ï»??xml version="1.0" encoding="UTF-8" ?>www.novemberthirteen.com1440数控车床的刀å…?/title><link>http://www.novemberthirteen.com/tuogun/647.htm</link><description>Cutting tools of CNC latheåQ?åQ‰å¯¹åˆ€å…ïLš„要求(1) Requirements for cutting tools数控车床能兼作粗、精加工。äؓ使粗加工能以较大切削深度、较大进¾l™é€Ÿåº¦åœ°åŠ å·¥ï¼Œè¦æ±‚¾_—èžR刀具强度高、耐用度好。精车首先是保证加工¾_‘Öº¦åQŒæ‰€ä»¥è¦æ±‚刀å…ïLš„¾_‘Öº¦é«˜ã€è€ç”¨åº¦å¥½ã€‚äؓ减少换刀旉™—´..</description><text>Cutting tools of CNC latheåQ?åQ‰å¯¹åˆ€å…ïLš„要求(1) Requirements for cutting tools数控车床能兼作粗、精加工。äؓ使粗加工能以较大切削深度、较大进¾l™é€Ÿåº¦åœ°åŠ å·¥ï¼Œè¦æ±‚¾_—èžR刀具强度高、耐用度好。精车首先是保证加工¾_‘Öº¦åQŒæ‰€ä»¥è¦æ±‚刀å…ïLš„¾_‘Öº¦é«˜ã€è€ç”¨åº¦å¥½ã€‚äؓ减少换刀旉™—´å’Œæ–¹ä¾¿å¯¹åˆ€åQŒåº”可能多地采用机夹刀ã€?数控车床˜q˜è¦æ±‚刀片耐用度的一致性好åQŒä»¥ä¾¿äºŽä½¿ç”¨åˆ€å…·å¯¿å‘½ç®¡ç†åŠŸèƒ½ã€‚在使用刀具寿命管理时åQŒåˆ€ç‰‡è€ç”¨åº¦çš„讑֮šåŽŸåˆ™æ˜¯ä»¥è¯¥æ‰¹åˆ€ç‰‡ä¸­è€ç”¨åº¦æœ€ä½Žçš„刀片作ä¸ÞZ¾æ®çš„。在˜q™ç§æƒ…况下,刀片耐用度的一致性甚è‡Ïx¯”å…¶åã^均寿命更重要。CNC lathe can be used for both rough and finish machining. In order to make rough machining with larger cutting depth and feed speed, rough turning tools are required to have high strength and good durability. Finish turning is to ensure the machining accuracy first, so it requires high accuracy and good durability of the tool. In order to reduce the tool changing time and facilitate the tool setting, the machine clamping tool should be used as much as possible. CNC lathe also requires a good consistency of blade durability to facilitate the use of tool life management function. When using tool life management, the setting principle of blade durability is based on the blade with the lowest durability in the batch. In this case, the consistency of blade durability is even more important than its average life.åQ?åQ‰æ•°æŽ§èžR床的刀å…?2) Cutting tools of CNC lathe数控车削用的车刀一般分ä¸ÞZ¸‰¾c»ï¼Œå›_°–å½¢èžR刀、圆弧åŞ车刀和成型èžR刀。以直线形切削刃为特征的车刀一般称为尖形èžR刀。这¾c»èžR刀的刀ž®?同时也äؓ其刀位点)ç”Þq›´¾U¿åŞ的主、副切削刃构成,å¦?0?内、外圆èžR刀åQŒå·¦ã€å³ç«¯é¢è½¦åˆ€åQŒåˆ‡æ§?æ–?车刀及刀ž®–倒棱很小的各¿Uå¤–圆和内孔车刀。用˜q™ç±»è½¦åˆ€åŠ å·¥é›¶äšgæ—Óž¼Œå…‰™›¶ä»¶çš„轮廓形状主要ç”׃¸€ä¸ªç‹¬ç«‹çš„刀ž®–或一条直¾U¿åž‹ä¸Õdˆ‡å‰Šåˆƒä½ç§»åŽå¾—刎ͼŒå®ƒä¸Žå¦ä¸¤¾c»èžR刀加工时所得到零äšg轮廓形状的原理是截然不同的。CNC turning tools are generally divided into three categories, namely sharp turning tools, circular turning tools and forming turning tools. Turning tools characterized by linear cutting edge are generally called sharp turning tools. The tool tip of this kind of turning tool (which is also its tool position) is composed of linear main and auxiliary cutting edges, such as 90? Inner and outer circular turning tools, left and right end turning tools, slotting (breaking) turning tools and various outer circular and inner hole turning tools with very small tool tip chamfering. When this kind of turning tool is used to process parts, the contour shape of the parts is mainly obtained by the displacement of an independent tool tip or a linear main cutting edge, which is quite different from the principle of the contour shape of the parts obtained by the other two kinds of turning tools.圆弧形èžR刀是较为特ŒDŠçš„数控加工用èžR刀。其特征是,构成ä¸Õdˆ‡å‰Šåˆƒçš„刀刃åŞ状äؓ一圆度误差或线轮廓度误差很ž®çš„圆弧åQ›è¯¥åœ†å¼§åˆƒæ¯ä¸€ç‚šwƒ½æ˜¯åœ†å¼§åŞ车刀的刀ž®–,因此åQŒåˆ€ä½ç‚¹ä¸åœ¨åœ†å¼§ä¸Šï¼Œè€Œåœ¨è¯¥åœ†å¼§çš„圆心上;车刀圆弧半径理论上与被加工零件的形状无关åQŒåƈ可按需要灵‹zȝ¡®å®šæˆ–‹¹‹å®šåŽç¡®è®¤ã€‚当某些ž®–åŞ车刀或成型èžR刀(如螺¾U¹èžR刀)的刀ž®–具有一定的圆弧形状æ—Óž¼Œä¹Ÿå¯ä½œäؓ˜q™ç±»è½¦åˆ€ä½¿ç”¨ã€‚圆弧åŞ车刀可以用于车削内、外表面åQŒç‰¹åˆ«é€‚宜于èžR削各¿Uå…‰æ»‘è¿žæŽ?凹åŞ)的成型面。Arc turning tool is a special tool for NC machining. It is characterized in that the shape of the cutting edge forming the main cutting edge is an arc with small roundness error or line profile error; Every point of the arc edge is the tip of the arc turning tool, so the tool position is not on the arc, but on the center of the arc; In theory, the radius of turning tool arc has nothing to do with the shape of machined parts, and can be flexibly determined or confirmed after measurement. When the tip of some pointed turning tools or formed turning tools (such as thread turning tools) has a certain arc shape, it can also be used as this kind of turning tools. Arc turning tool can be used to turn inner and outer surfaces, especially suitable for turning all kinds of smooth connection (concave) forming surface.成型车刀俗称æ äh¿è½¦åˆ€åQŒå…¶åŠ å·¥é›¶äšg的轮廓åŞ状完全由车刀刀刃的形状和尺寸决定。数控èžR削加工中åQŒå¸¸è§çš„成型车刀有小半径圆弧车刀、非矩åŞ车槽刀和螺¾U¹èžR刀½{‰ã€‚在数控加工中,应尽量少用或不用成型车刀åQŒå½“¼‹®æœ‰å¿…要选用时则应在工艺准备文äšg或加工程序单上进行详¾l†è¯´æ˜Žã€?ä¸ÞZº†é€‚应数控机床自动化加工的需è¦?如刀å…ïLš„对刀或预调、自动换刀或è{刀、自动检‹¹‹åŠ½Ž¡ç†å·¥ä½œ½{?åQŒåƈ不断提高产品的加工质量和生äñ”效率åQŒèŠ‚省刀兯‚´¹ç”¨ï¼Œåº”多使用模块化和标准化刀兗÷€‚Forming turning tool is commonly known as model turning tool, and the contour shape of the machined parts is completely determined by the shape and size of the cutting edge. In NC turning, the common forming turning tools are small radius arc turning tools, nontuijianwww.slms1688.comwww.kaiyejixie.com.cnpaimen.89ix.comjianchajingj.75ix.cnwww.gelidunmoju.com.cn www.fengguanjiagong.com rectangular groove turning tools and thread turning tools. In NC machining, it is necessary to use less or no forming turning tools as far as possible. When it is necessary to select, it should be explained in detail in the process preparation document or processing program list. In order to meet the needs of automatic processing of CNC machine tools (such as tool setting or presetting, automatic tool changing or turning, automatic detection and management), and constantly improve the processing quality and production efficiency of products, save tool costs, modular and standardized tools should be used more.</text><keywords>数控车床</keywords><category>新闻技æœ?/category><author>不详</author><source>原创</source><pubDate>2021-05-20 14:19</pubDate></item><item><title>托辊机电修造分厂托辊èžR间多措åƈ丑֜¨æé«˜æ‰˜è¾Šäº§é‡å’Œè´¨é‡ä¸Šhttp://www.novemberthirteen.com/qyxw/644.htm托辊公司动æ€?/category>不详原创2021-01-21 14:07树脂托辊åQŒç›¸æ¯”普通的钢辊来说åQŒæ ‘脂托辊性能有一定提高,å…ähœ‰è€ç£¨ã€æŠ—冲击、抗老化、无噪音、抗静电http://www.novemberthirteen.com/qyxw/643.htm托辊公司动æ€?/category>不详原创2020-12-22 14:42托辊是皮带输送机的一个基本部ä»?/title><link>http://www.novemberthirteen.com/qyxw/642.htm</link><description>Idler is a basic part of belt conveyor. It mainly supports the materials on the belt, guides the belt and reduces the deviation of the belt;托辊的种¾cÕdŠä½œç”¨Types and functions of idlers按照托辊的结构,托辊可以分äؓ槽åŞ托辊、过渡托辊、åã^行托辊、缓冲托è¾?.</description><text>Idler is a basic part of belt conveyor. It mainly supports the materials on the belt, guides the belt and reduces the deviation of the belt;托辊的种¾cÕdŠä½œç”¨Types and functions of idlers按照托辊的结构,托辊可以分äؓ槽åŞ托辊、过渡托辊、åã^行托辊、缓冲托辊、调心托辊等åQ›According to the structure of the idler, the idler can be divided into groove idler, transition idler, parallel idler, buffer idler, centering idler, etc;槽åŞ托辊一般用的较多的是倾角ä¸?5度的槽åŞ托辊åQŒæ§½å½¢æ‰˜è¾Šä¸€èˆ¬ç”¨åœ¨çš®å¸¦è¾“送机的上侧承载皮带上的物料蝲èøP¼ŒåŒæ—¶æ”¹å˜çš®å¸¦çš„外形,可以方便物料在皮带上的堆¿U¯å’Œè¾“送;Generally, the groove idler with an inclination angle of 35 degrees is often used. The groove roller is generally used on the upper side of the belt conveyor to carry the material load on the belt. At the same time, changing the shape of the belt can facilitate the accumulation and transportation of materials on the belt;</text><keywords>托辊,输送机</keywords><category>公司动æ€?/category><author>不详</author><source>来自¾|‘络</source><pubDate>2020-12-11 14:34</pubDate></item><item><title>轴承行业问题é˜È¢è¡Œä¸šçš„发å±?/title><link>http://www.novemberthirteen.com/tuogun/649.htm</link><description>Bearing industry problems hinder the development of the industry我国轴承行业2010òq´é”€å”®æ”¶å…¥å’Œåˆ©æ¶¦å¢žå¹…均超三成åQŒä¸”利润增幅高于销售收入的增幅。èáu承行业快速发展的同时åQŒä¹Ÿä¸ºæˆ‘国关键领域重大技术装备自ä¸ÕdŒ–做出了突å‡ø™µA献。但中国轴承工业协会¿U˜ä¹¦é•¿çŽ‹å…¨æ¸…坦言åQ?.</description><text>Bearing industry problems hinder the development of the industry我国轴承行业2010òq´é”€å”®æ”¶å…¥å’Œåˆ©æ¶¦å¢žå¹…均超三成åQŒä¸”利润增幅高于销售收入的增幅。èáu承行业快速发展的同时åQŒä¹Ÿä¸ºæˆ‘国关键领域重大技术装备自ä¸ÕdŒ–做出了突å‡ø™µA献。但中国轴承工业协会¿U˜ä¹¦é•¿çŽ‹å…¨æ¸…坦言åQŒä¸­å›½é«˜ç«¯èáu承发展速度仍跟不上ä¸ÀLœºçš„发展速度。In 2010, the sales revenue and profit growth of Chinas bearing industry exceeded 30%, and the profit growth rate was higher than that of sales revenue. With the rapid development of the bearing industry, it has also made outstanding contributions to the autonomy of major technical equipment in key areas of our country. But Wang Quanqing, secretary-general of China Bearing Industry Association, said frankly that the development speed of high-end bearings in China is still not keeping pace with the development speed of mainframe.据了解,我国在高铁èáu承和风电主èáu轴承、增速器轴承½{‰é¢†åŸŸä¾ç„¶å­˜åœ¨è¾ƒå¤§å·®è·ã€‚其中,盖土¾|?防寒å¸?éºÈ‘Ñ 沚wº»¾l?éºÕdˆ€ 沥青éºÈ‘Ñ 静压造型¾U?自动‹¹‡æ³¨æœ?铔R“æ‹é—¨ 钢制拍门 çŽÈ’ƒé’¢æ‹é—¨æ—¶é€Ÿè¶…˜q?60公里的动车组所用èáu承,目前˜q˜å®Œå…¨ä»Žç‘žå…¸SKF½{‰å›½é™…巨头处˜q›å£ã€‚It is understood that there is still a big gap in the fields of high-speed iron bearings, wind power spindle bearings and speed-increasing bearings in China. Among them, bearings used by EMUs with speeds exceeding 160 kilometers per hour are currently imported entirely from international giants such as SKF in Sweden.½W”者日前从中国轴承工业协会èŽäh‚‰åQ?010òq´ä¸­å›½èáu承行业取得了较快发展åQŒåˆ°2010òq´åº•åQŒèáu承行业生产经营良好,¾læµŽæ•ˆç›Šå¤§å¹…提升åQŒå‡ºå£å¤§òq…回升,˜q›å£ä»å‘ˆæ—ºåŠ¿ã€‚The author recently learned from the China Bearing Industry Association that Chinas bearing industry has achieved rapid development in 2010. By the end of 2010, the bearing industry has been operating well, the economic benefit has been greatly improved, the export has rebounded substantially, and the import is still in a strong trend.值得一提的是,中国轴承工业协会åœ?010òq´ç»„¾l‡äº†é«˜é“è½´æ‰¿å’Œå¤§é£žæœºè½´æ‰¿çš„联合攻养I¼Œòq¶å·²å–得初步成果。èáu承业内äh士乐观地预计åQŒæŒ‰ç…§çŽ°åœ¨çš„æ”Õd…³ç ”发速度åQŒå¦‚果一切顺利,未来两三òq´å†…åQŒä¸­å›½å›½äº§é«˜é“èáu承将能真正实现配套。It is worth mentioning that in 2010, China Bearing Industry Association organized joint research on high-iron bearings and large aircraft bearings, and has achieved preliminary results. The bearings industry is optimistic that, according to the current research and development speed, if all goes well, in the next two or three years, Chinas domestic high-speed rail bearings will be able to truly achieve matching</text><keywords>轴承</keywords><category>新闻技æœ?/category><author>不详</author><source>原创</source><pubDate>2019-09-03 14:55</pubDate></item><item><title>槽型托辊的性能特点:http://www.novemberthirteen.com/qyxw/639.htmPerformance characteristics of trough roller:1.槽型托辊å…ähœ‰è€è…èš€æ€§ç‰¹ç‚?酸碱盐均对其难è“v腐蚀作用ã€?. Trough roller has the characteristics of corrosion resistance: acid, alkali and salt are difficult to corrode it.2.槽型托辊¼‹¬åº¦å¼?耐磨性强ã€?. Groove..Performance characteristics of trough roller:1.槽型托辊å…ähœ‰è€è…èš€æ€§ç‰¹ç‚?酸碱盐均对其难è“v腐蚀作用ã€?. Trough roller has the characteristics of corrosion resistance: acid, alkali and salt are difficult to corrode it.2.槽型托辊¼‹¬åº¦å¼?耐磨性强ã€?. Groove roller has strong hardness and wear resistance.3.密封性好:槽型托辊全密ž®ï¼Œä¸¤ç«¯è£…有塑料˜q·å®«å¯†å°åœˆï¼Œæ²ÒŽ»‘油脂不会泄漏åQŒå¯ä½¿æ»šåŠ¨èáu长期;槽型托辊处于全密ž®çŠ¶æ€ä¸‹˜qè{ã€?. Good sealing: groove roller is fully sealed, with plastic labyrinth sealing rings at both ends, oil and grease will not leak, which can make the rolling shaft run for a long time; groove roller is in a fully sealed state.4.槽型托辊陶瓷表面:形成氧化膜,表面光滑åQŒä¸¾_˜é™„物料åQŒä¸Žè¾“送带接触摩擦¾pÀL•°ž®ï¼Œé™ä½Žäº†å·æ‰¬é©±åŠ¨åŠ›ã€?. Ceramic surface of trough roller: forming oxide film, smooth surface, non-adherent material, low friction coefficient with conveyor belt, reducing the driving force of hoisting.5.槽型托辊使用寿命é•?槽型托辊比钢托辊使用旉™—´é•?-5倍,且能减少皮带¼‚¨æŸåQŒçš®å¸¦ä¸è·‘è¾¹åQŒåšg长皮带ä‹É用寿命ã€?. Long service life of trough roller: trough roller is 2-5 times longer than steel roller, and can reduce belt wear, belt does not run, prolong belt service life.6.˜qè¥æˆæœ¬ä½?槽型托辊能降低皮带运输机的综合成本,减少¾l´ä¿®å·¥æ—¶ã€?. Low operating cost: trough roller can reduce the overall cost of belt conveyor and reduce maintenance time.槽型托辊òq¿æ³›ç”¨äºŽéœ²å¤©¾_‰å°˜è¾ƒå¤§åQŒè…èš€æ€§é«˜çš„环境中、如矿山、电厂、钢厂、石料厂、水泥厂、洗煤厂、盐厂、碱厂、化肥厂、码头等所有运送场所¾lå¸¸ä½¿ç”¨æ§½åž‹æ‰˜è¾Šã€‚Trough roller is widely used in open-air environment with large dust and high corrosiveness, such as mine, power plant, steel plant, stone plant, cement plant, coal washery, salt plant, alkali plant, fertilizer plant, wharf and all other transportation sites often use trough roller.托辊,槽型托辊公司动æ€?/category>aowl原创2019-08-12 14:50托辊机电修造分厂加å·?/title><link>http://www.novemberthirteen.com/qyxw/638.htm</link><text></text><keywords>托辊</keywords><category>公司动æ€?/category><author>aowl</author><source>原创</source><pubDate>2019-06-17 14:18</pubDate></item><item><title>托辊支架装置http://www.novemberthirteen.com/qyxw/636.htmRoller support device优质的托辊支架装¾|®æ—¢ä¾¿äºŽæ›´æ¢æ‰˜è¾Šçš„托辊支架装¾|®ï¼Œæ¶‰åŠæœ‰å¯åè{托辊支架、支座、销轴、机íw«ã€æ‰˜è¾Šã€é™ä½å—和紧å›ÞZšg¾l„成。支座下端与æœø™ín上端用紧å›ÞZšg˜qžæŽ¥åœ¨ä¸€èµøP¼Œæ”¯åñ”则用销轴与可偏转托辊支架连接在一èµøP¼Œåœ¨å¯åè{托辊支架上设¾|®æœ‰æ‰˜è¾Šã€‚在可偏è½?.Roller support device优质的托辊支架装¾|®æ—¢ä¾¿äºŽæ›´æ¢æ‰˜è¾Šçš„托辊支架装¾|®ï¼Œæ¶‰åŠæœ‰å¯åè{托辊支架、支座、销轴、机íw«ã€æ‰˜è¾Šã€é™ä½å—和紧å›ÞZšg¾l„成。支座下端与æœø™ín上端用紧å›ÞZšg˜qžæŽ¥åœ¨ä¸€èµøP¼Œæ”¯åñ”则用销轴与可偏转托辊支架连接在一èµøP¼Œåœ¨å¯åè{托辊支架上设¾|®æœ‰æ‰˜è¾Šã€‚在可偏转托辊支架上åQŒè®¾¾|®æœ‰ä¾›ç»•é”€è½´è{动的卡槽åQŒæ‰˜è¾Šåˆ™å®‰è£…在可偏è{托辊支架的卡槽中åQŒåœ¨å¯åè½¬æ‰˜è¾Šæ”¯æž¶ä¸Šè®„¡½®æœ‰æŽ§åˆ¶åè½¬è§’度的限位块。在支åñ”或机íw«ä¸Šè®„¡½®æœ‰ä¾›å¯åè½¬æ‰˜è¾Šæ”¯æž¶ç»•å…¶è{动的销è½ß_¼Œåœ¨æ‹†ä¸‹ç´§å›ÞZšg的情况下åQŒå¯åè{托辊支架可以在限位块的控制下¾l•æ°´òq›_›ºå®šçš„销轴è{动一定的角度ã€?槽型支架属于托辊支架的一¿Uã€‚采用先˜q›çš„生äñ”工艺åQŒä¿è¯äñ”品质量。槽型托辊清除皮带沾物,在斜坡皮带上送力大,é˜ÕdŠ›ž®ï¼Œæ•ˆæžœæœ€ä½Ÿë€‚双节托辊,能减è½Èš®å¸¦åœ¨é™¶ç“·æ‰˜è¾Šä¸Šçš„重åŞ压力点,托辊中空装置能ä‹É带沾物自行掉落,不沾吸托辊,均能廉™•¿æ‰˜è¾Šä½¿ç”¨æœŸã€‚The high quality supporting roller bracket device is convenient for replacing the supporting roller bracket device, which includes deflectable supporting roller bracket, support, pin shaft, fuselage, supporting roller, limit block and fastener. The lower end of the support is connected with the upper end of the fuselage by fasteners, while the support is connected with a pin shaft and a deflectable idler bracket, and a idler is arranged on the deflectable idler bracket. On the deflectable idler bracket, a chuck for rotating around the pin axis is arranged, while the idler is installed in the chuck of the deflectable idler bracket, and a limit block for controlling the deflection angle is arranged on the deflectable idler bracket. A pin shaft is arranged on the support or the fuselage for the deflectable idler support to rotate around it. When the fastener is removed, the deflectable idler support can rotate at a certain angle around the horizontally fixed pin shaft under the control of the limit block. The trough bracket belongs to one of the supporting roller brackets. Advanced production technology is adopted to ensure product quality. The trough roller removes the contamination of the belt. It has the advantages of large conveying force, small resistance and the best effect on the slope belt. Double-section idler can reduce the heavy pressure point of the belt on the ceramic idler. The hollow device of the idler can make the strip fall off by itself and not touch the idler. It can prolong the service life of the idler.托辊公司动æ€?/category>aowl原创2019-05-05 13:51托辊˜qè{不灵‹zȝš„原因http://www.novemberthirteen.com/tuogun/635.htmReasons for Inflexible Operation of Supporting Roller影响托辊˜qè{灉|´»½E‹åº¦åŠå…¶ä½¿ç”¨å¯¿å‘½çš„因素主要有以下几方面。The factors affecting the flexibility of idler operation and its service life mainly include the following aspects.(1)托辊的制造质量。主要表çŽ?.Reasons for Inflexible Operation of Supporting Roller影响托辊˜qè{灉|´»½E‹åº¦åŠå…¶ä½¿ç”¨å¯¿å‘½çš„因素主要有以下几方面。The factors affecting the flexibility of idler operation and its service life mainly include the following aspects.(1)托辊的制造质量。主要表现在轴承座的刚度不够åQŒéš¾ä»¥ä¿è¯æ‰˜è¾Šçš„装配¾_‘Öº¦åQŒä»Žè€Œåˆ¶¾U¦äº†æ‰˜è¾Š˜qè{的灵‹zÀL€§ã€?1) Manufacturing quality of idlers. The main manifestation is that the stiffness of the bearing seat is not enough to ensure the assembly accuracy of the idler, which restricts the flexibility of the idler operation.(2)密封润滑及ä‹É用维护。由于皮带输送机的工作环境较为恶劣,一般来说ä‹É用现场的¾_‰å°˜éƒ½å¾ˆå¤§ï¼Œè½´æ‰¿åº§çš„密封形式å¯ÒŽ‰˜è¾Šè¿è½¬çµ‹zÀL€§åª„响很大,如果密封不好åQŒæ±¡ç‰©å°±å®ÒŽ˜“˜q›å…¥è½´æ‰¿å†…造成托辊转动不灵‹z»ï¼›å¦å¤–åQŒèáu承润滑脂如果采用一般钙基润滑脂很容易变色变òqԌ¼Œä¸èƒ½èµ·åˆ°å¾ˆå¥½çš„润滑作ç”?2) Seal lubrication and maintenance. Because the working environment of belt conveyor is relatively bad, generally speaking, the dust in the use site is very large, the seal form of bearing seat has a great impact on the flexibility of idler operation. If the seal is not good, the dirt will easily enter the bearing and cause the idler to rotate inflexibly. In addition, if the bearing grease is used with ordinary calcium-based grease, it will easily change color and dry, and it can not play a good lubrication. Effect托辊新闻技æœ?/category>aowl原创2019-04-13 14:48铣扁机的性能和应用范å›?/title><link>http://www.novemberthirteen.com/tuogun/627.htm</link><text></text><keywords>铣扁æœ?铣扁</keywords><category>新闻技æœ?/category><author>aowl</author><source>原创</source><pubDate>2018-10-23 14:13</pubDate></item><item><title>托辊主要分类http://www.novemberthirteen.com/qyxw/634.htmMain Classification of Supporting Rollers1、按材质分äؓŠ™¡èƒ¶æ‰˜è¾Šã€é™¶ç“äh‰˜è¾Šã€å°¼é¾™æ‰˜è¾ŠåŠ¾lç¼˜æ‰˜è¾Šã€?. According to the material, it can be divided into rubber roller, ceramic roller, nylon roller and insulating roller.2、主要有槽åŞ托辊¾l„,各类òqŒ™¡Œæ‰˜è¾Š¾l„,..Main Classification of Supporting Rollers1、按材质分äؓŠ™¡èƒ¶æ‰˜è¾Šã€é™¶ç“äh‰˜è¾Šã€å°¼é¾™æ‰˜è¾ŠåŠ¾lç¼˜æ‰˜è¾Šã€?. According to the material, it can be divided into rubber roller, ceramic roller, nylon roller and insulating roller.2、主要有槽åŞ托辊¾l„,各类òqŒ™¡Œæ‰˜è¾Š¾l„,各类调心托辊¾l„,各类¾~“冲托辊¾l„ã€?. There are groove roller group, parallel roller group, aligning roller group and buffer roller group.åQ?åQ?槽åŞ托辊有普通型托辊、前們֞‹æ‰˜è¾Šã€å¿«æ¢èáu承型托辊、吊挂型托辊、三链托辊、可逆托辊、变槽角型托辊、过渡型托辊、V型托辊等åQ?1) Trough-shaped idlers include ordinary idlers, forward-inclined idlers, fast-changing bearing idlers, hanging idlers, three-chain idlers, reversible idlers, trough-angle idlers, transition idlers, V-type idlers, etc.åQ?åQ‰åã^行托辊有普通型托辊、梳型托辊、前們֞‹æ‰˜è¾Šã€é’¢èƒ¶åž‹æ‰˜è¾Šã€èžºæ—‹åž‹æ‰˜è¾Š½{‰ï¼›(2) Parallel idlers include ordinary idlers, comb idlers, forward inclined idlers, steel rubber idlers, spiral idlers, etc.åQ?åQ‰è°ƒå¿ƒæ‰˜è¾Šæœ‰é€šç”¨åž‹ã€æ‘©æ“¦å¯é€†åž‹æ‰˜è¾Šã€å¼ºåŠ›åž‹æ‰˜è¾Šã€é”¥æ‰˜è¾Šã€èžºæ—‹åž‹æ‰˜è¾Šã€ç»„合型托辊½{‰ï¼›(3) The self-aligning idlers include general type, friction reversible type, strong type, taper type, spiral type and combination type.åQ?åQ‰ç¼“冲托辊有弹簧板型托辊、缓冲圈型托辊、强力缓冲型托辊、可调弹力型托辊、吊挂型托辊½{‰ï¼›(4) The cushioning idlers include spring plate type idlers, cushioning ring type idlers, strong cushioning type idlers, adjustable elastic type idlers and hanging type idlers.陶瓷ceramics陶瓷托辊½Ž€¿U°ç“·æ‰˜è¾ŠåQŒæ­¤äº§å“ä¸ä»…å…ähœ‰è€ç£¨ã€è€é…¸¼„Þq›ã€æŠ—氧化åQŒè¿Ceramic roller is abbreviated as ceramic roller. This product not only has wear resistance, acid resistance, alkali resistance, oxidation resistance, transportation.行稳定,防盗½{‰ç‰¹ç‚¹ï¼Œè€Œä¸”陶瓷托辊可有效防止皮带跑偏,减少皮带的局部损失,廉™•¿çš®å¸¦ä½¿ç”¨å¯¿å‘½åQŒå‡ž®‘了频繁更换托辊在露天恶劣环境下使用åQŒé™¶ç“äh‰˜è¾Šè¦æ¯”普通托辊寿命长的多。陶ç“äh‰˜è¾Šå¼ºåº¦é«˜åQŒè€ç£¨æ€§èƒ½å¥½ã€‚陶ç“äh‰˜è¾Šä‹É用寿命长 åQŒä¸”能减ž®‘皮带磨损。耐高温、抗氧化åQŒæŠ—腐蚀性能å¼?陶瓷托辊适宜于各¿Uæ¶åŠ£çŽ¯å¢ƒã€?无静电,¼‚¨æŸ¼„°æ’žæ—¶ä¸æ˜“äñ”生火èŠ?åQ?陶瓷托辊适宜于煤井等易环境。性能½E›_®š, 能有效防止皮带运输机跑偏、拉叉、发热è“v火工。The ceramic roller can effectively prevent the belt from deviating, reduce the local loss of the belt, prolong the service life of the belt, and reduce the frequent replacement of the roller in the harsh open environment. The life of the ceramic roller is much longer than that of the ordinary roller. Ceramic roller has high strength and good wear resistance. Ceramic roller has long service life and can reduce belt wear. High temperature resistance, oxidation resistance, strong corrosion resistance, ceramic roller suitable for all kinds of harsh environment. There is no static electricity and sparks are not easy to produce when wearing and collision occur. Ceramic roller is suitable for easy environment such as coal well. It has stable performance and can effectively prevent belt conveyor from running off, fork pulling and pyrotechnics.托辊,ž®¼é¾™æ‰˜è¾Šå…¬å¸åŠ¨æ€?/category>aowl原创2018-09-04 16:16‹¹…析加工托辊讑֤‡å’Œç„ŠæŽ¥æ€§çš„å…Œ™”http://www.novemberthirteen.com/tuogun/624.htm金属材料的焊接性能和生产托辊设备也有着极其密切的关¾p…R€‚金属的焊接性是指金属在一定的焊接工艺下能够ä‹É接头的部分达到牢固。它包括两个斚w¢åQŒä¸€æ˜¯å·¥è‰ºçš„焊接性和使用中的焊接性能。The welding performance of metal materials is also closely related to the produc..金属材料的焊接性能和生产托辊设备也有着极其密切的关¾p…R€‚金属的焊接性是指金属在一定的焊接工艺下能够ä‹É接头的部分达到牢固。它包括两个斚w¢åQŒä¸€æ˜¯å·¥è‰ºçš„焊接性和使用中的焊接性能。The welding performance of metal materials is also closely related to the production of roller equipment. The weldability of metal means that the parts of the joint can be firmly welded under certain welding process. It includes two aspects, one is the weldability of the process and the welding performance in use.工艺斚w¢å‘¢æ˜¯æŒ‡åœ¨ä¸€å®šçš„æ–ÒŽ³•ä¸‹é¢åQŒä‹É金属能够得到优良的密度、没有缺é™ïLš„能力。ä‹É用焊接性是指整个的接头¾l“构部分要达到技术的要求。In terms of technology, it means that under certain methods, metal can get excellent density and no defect. Weldability means that the whole structure of joints should meet the technical requirements.金属的焊接性不光是和材料有兌™€Œä¸”˜q˜å’Œç‰©ç†çš„化学性能有着兌™”åQŒè¿˜æœ‰å°±æ˜¯è‰ºçš„条件有兌™”。The weldability of metals is related not only to materials but also to physical and chemical properties, but also to technological conditions.我们在做托辊生äñ”讑֤‡ä¸­ï¼Œé‡‡ç”¨çš„是电子的束焊技术,因äؓ˜q™ç§æ–ÒŽ³•å¯ä»¥åœ¨ç„ŠæŽ¥è¿‡½E‹ä¸­åQŒå¯ä»¥ä¿æŠ¤æ°”氛中˜q›è¡Œå·¥ä½œåQŒåƈ且äñ”生的热量集中åQŒè¿™æ ·å‡ºæ¥çš„焊接可以辑ֈ°æ¯”较好的效果。In the roller production equipment, we use the electron beam welding technology, because this method can protect the atmosphere in the welding process, and produce the heat of concentration, so the welding can achieve a better effect.托辊,托辊讑֤‡æ–°é—»æŠ€æœ?/category>aowl原创2018-08-03 17:20我国数控机床功能部äšg的发展徏è®?/title><link>http://www.novemberthirteen.com/tuogun/623.htm</link><description>¿U¯æžé‡‡ç”¨å›½é™…标准和国外先˜q›æ ‡å‡†ï¼Œéšç€å…¨çƒ¾læµŽä¸€ä½“化的进½E‹ä¸æ–­åŠ å¿«ï¼Œæˆ‘国的市场全方位对外开放,国内企业的äñ”品要保持市场份额åQŒè¿›äººå›½é™…市场,必须¿U¯æžé‡‡ç”¨å›½é™…标准。国际标准代表了世界先进技术的发展­‘‹åŠ¿åQŒå› æ­¤ï¼Œé‡‡ç”¨å›½é™…标准是花钱少的技术引˜q›ï¼Œæ˜¯æˆ‘国自íw«å‘展的..</description><text>¿U¯æžé‡‡ç”¨å›½é™…标准和国外先˜q›æ ‡å‡†ï¼Œéšç€å…¨çƒ¾læµŽä¸€ä½“化的进½E‹ä¸æ–­åŠ å¿«ï¼Œæˆ‘国的市场全方位对外开放,国内企业的äñ”品要保持市场份额åQŒè¿›äººå›½é™…市场,必须¿U¯æžé‡‡ç”¨å›½é™…标准。国际标准代表了世界先进技术的发展­‘‹åŠ¿åQŒå› æ­¤ï¼Œé‡‡ç”¨å›½é™…标准是花钱少的技术引˜q›ï¼Œæ˜¯æˆ‘国自íw«å‘展的需要。加äºÞZ¸–贸组¾l‡åŽåQŒæˆ‘国的市场已融äºÞZº†å›½é™…市场åQŒæ˜¯å›½é™…市场不可分割的一部分åQŒå› æ­¤ï¼Œé‡‡ç”¨å›½é™…标准是企业参与国际竞争的需要,也是打破对外贸易技术壁垒的一¿Uæœ‰åˆ©æ‰‹ŒDüc€‚我国功能部件生产企业应òq¿æ³›æ”‰™›†òq¶åº”用国际标准和国外(境外)先进标准åQŒæé«˜çŽ°åœ¨çš„标准水åã^åQŒä»¥æŽ¨åŠ¨äº§å“è´¨é‡çš„提高。With the adoption of international standards and advanced foreign standards, with the accelerating process of global economic integration, the market of our country is open to the outside world, the products of domestic enterprises should keep the market share and enter the international market, and the international standards must be adopted actively. International standards represent the development trend of the worlds advanced technology. Therefore, the adoption of international standards is the introduction of cheap technology, which is the need of Chinas own development. After adding the WTO, the market of our country has melted into the international market, which is an inseparable part of the international market. Therefore, the adoption of international standards is the need for enterprises to participate in international competition, and is also a favorable means to break the technical barriers to foreign trade. The production enterprises of functional components in China should collect and apply international standards and foreign (Overseas) advanced standards extensively to improve the standard level and promote the improvement of product quality.标准的基¼‹€æ˜¯å¸‚场,要加大市场开发,标准源于产品åQŒæ ‡å‡†æ˜¯è·Ÿç€äº§å“èµ°çš„åQŒè€Œäñ”品来自于市场åQŒè°èµ¢å¾—了市场,便意味着拥有了äñ”品。我国有着巨大的数控机床功能部件市场,标准的制修订必须紧紧围绕着市场的需求进行。进äº?1世纪åQŒæˆ‘国数控机床取得了快速发展,2002òq´æ•°æŽ§é‡‘属切削机床äñ”量达24803収ͼŒæ¯?001òq´åŒæ¯”增长了31.6%åQŒè¿™¿Uå¿«é€Ÿå¢žé•¿çš„势头现在仍然不减。目前,为数控机床配套的功能部äšgåQŒæ»šç ä¸æ å‰¯ã€æ•°æŽ§åˆ€æž¶ã€æ•°æŽ§ç³»¾lŸã€ç”µä¸»èáu½{‰è™½å·²åŞ成一定的生äñ”能力åQŒä½†ä»…能满èƒö中低档数控机床的配套需要,高çñ”数控¾pȝ»Ÿã€é«˜é€Ÿç²¾å¯†ç”µä¸»èáu、高速滚动功能部件和数控动力刀架等˜q˜ä¸»è¦ä¾èµ–进口。The basis of the standard is the market. To increase the market development, the standard is derived from the product. The standard is followed by the product, and the product comes from the market. Who wins the market, means to have the product. China has a huge market for the functional components of CNC machine tools. The revision of standards must be focused on the needs of the market. In twenty-first Century, Chinas CNC machine tools have made rapid development. In 2002, the output of numerical control metal cutting machine tools reached 24803 sets, up 31.6% compared to the same period in 2001. This rapid growth momentum still does not decrease. At present, for the functional components of CNC machine tools, the ball screw pair, CNC tool frame, CNC system and electric spindle have formed a certain production capacity, but it can only meet the needs of the middle and low gear CNC machine tools. The advanced CNC system, high speed precision spindle, high-speed rolling functional components and CNC power tool rack are also the main components. We need to rely on imports.</text><keywords>数控机床,机床</keywords><category>新闻技æœ?/category><author>aowl</author><source>原创</source><pubDate>2018-07-12 17:13</pubDate></item><item><title>托辊保养¾l´ä¿®æ³¨æ„äº‹é¡¹http://www.novemberthirteen.com/tuogun/622.htm1One托辊正常使用寿命20000h以上åQŒä¸€èˆ¬ä¸éœ€¾l´ä¿®ã€‚但æ ÒŽ®ä½¿ç”¨åœºæ‰€å’Œè´ŸèïLš„大小åQŒåº”制定相应的维修日期,及时清洗注æÑa¾l´ä¿®åQŒåŠæ—¶æ¸…理æÕQ煤等åQŒæ¯”如说使用¾_˜å°˜æ»šç­’。对有异常声响和不è{的托辊要及时更换。The normal service life of idlers is more than 20000h, generally..1One托辊正常使用寿命20000h以上åQŒä¸€èˆ¬ä¸éœ€¾l´ä¿®ã€‚但æ ÒŽ®ä½¿ç”¨åœºæ‰€å’Œè´ŸèïLš„大小åQŒåº”制定相应的维修日期,及时清洗注æÑa¾l´ä¿®åQŒåŠæ—¶æ¸…理æÕQ煤等åQŒæ¯”如说使用¾_˜å°˜æ»šç­’。对有异常声响和不è{的托辊要及时更换。The normal service life of idlers is more than 20000h, generally no maintenance is required. However, according to the use of places and the size of the load, the corresponding maintenance date should be set up, the timely cleaning of oil injection maintenance, timely cleaning of floating coal and so on, for example, the use of dust drum. The roller with abnormal sound and no rotation should be replaced in time.2Two更换轴承æ—Óž¼Œå¿…须使èáu承保持架开口向外,轴承装入托辊后,应保持适当的游隙,不得压死。When changing bearings, the bearing cage must be opened outwards. After bearing is loaded into idlers, proper clearance should be maintained and not crushed.3Three˜q·å®«å¯†å°ä»¶åº”采用原厂配äšgåQŒè£…配时应分别装入托辊内åQŒä¸å¾—套在一赯‚£…配。Labyrinth seals should be made of original fittings. They should be installed in the idler separately and not assembled together.4Four使用中托辊,应严防重物击砸托辊管体。Use the middle roller to prevent heavy objects from smashing the idler tube.5Five为确保托辊密ž®æ€§èƒ½åŠä‹É用性能åQŒç¦æ­¢éšæ„æ‹†å¸æ‰˜è¾Šã€‚In order to ensure the sealing performance and service performance of the roller, it is forbidden to dismantle the idler at will.托辊,滚筒新闻技æœ?/category>aowl原创2018-06-15 16:46托辊载荷的计½Ž?/title><link>http://www.novemberthirteen.com/tuogun/620.htm</link><description>托辊载荷的计½Ž—Calculation of the load of the roller托辊载荷可分为静载荷和动载荷åQŒå·¥½E‹è®¾è®¡ä¸­ä¸€èˆ¬ä‹É用静力学和动力学两种计算æ–ÒŽ³•ã€‚ä¼ ¾lŸçš„设计中比较注重静ç‰ÒŽ€§è®¡½Ž—,随着皮带输送机动力学分析的发展åQŒå·¥½E‹æŠ€æœ¯äh员在托辊设计的过½E‹ä¸­ä¹Ÿè¶Šæ¥è¶Šæ³¨é‡åŠ¨ç‰¹æ€§æ–¹é¢çš„考虑ã€?.</description><text>托辊载荷的计½Ž—Calculation of the load of the roller托辊载荷可分为静载荷和动载荷åQŒå·¥½E‹è®¾è®¡ä¸­ä¸€èˆ¬ä‹É用静力学和动力学两种计算æ–ÒŽ³•ã€‚ä¼ ¾lŸçš„设计中比较注重静ç‰ÒŽ€§è®¡½Ž—,随着皮带输送机动力学分析的发展åQŒå·¥½E‹æŠ€æœ¯äh员在托辊设计的过½E‹ä¸­ä¹Ÿè¶Šæ¥è¶Šæ³¨é‡åŠ¨ç‰¹æ€§æ–¹é¢çš„考虑。Roller load can be divided into static load and dynamic load. In engineering design, two methods of statics and dynamics are usually used. The traditional design pays more attention to the static characteristic calculation. With the development of the dynamic analysis of the belt conveyer, the engineers and technicians pay more attention to the consideration of the dynamic characteristics in the process of the design of the roller.托辊的静载荷计算主要考虑传送物料和输送带自重å¯ÒŽ‰˜è¾Šäñ”生的正向压力åQŒåœ¨çš®å¸¦å¼¯æ›²ŒDµè¿˜åº”考虑输送带张力的作用,特别是在凹凸弧段。槽型托辊受力分析主要是载荷åœ?个托辊上的分配问题,ž®¤å…¶æ˜¯åœ¨å‡¸å¼§ŒDµï¼Œç›®å‰å¤šæ•°è®¡ç®—都把中间托辊看作是受力最大的åQŒæŒ‰ç‰©æ–™é‡çš„70åQ…和输送带重的40åQ…计½Ž—,但是侧托辊受载后2个èáu承的受力不等åQŒåŒæ—¶è¿˜æœ‰æ¯”较大的èáu向力。The calculation of the static load of the roller mainly takes into account the positive pressure produced by the conveying material and the self weight of the conveyor belt. In the belt bending section, the effect of the tension of the conveyer belt should be considered, especially in the concave and convex arcs. The stress analysis of the groove roller is mainly the distribution of the load on the 3 rollers, especially in the convex arc section. Most of the calculation regards the middle roller as the maximum force, according to the weight of the material and the weight of the conveyor 40%, but the force of the 2 bearings after the side roller is loaded is not equal, and there is a relatively large axial force.托辊的加工工艺及选择注意事项Processing technology and selection attention of roller托辊的动载荷是托辊实际选型中必™åÕdŠ ä»¥è€ƒè™‘的。托辊动载荷是由多方面的因素产生的,主要有:The dynamic load of idlers must be considered in the actual selection of idlers. The dynamic load of idlers is caused by many factors.①托辊辊壛_å¿ƒè{动时产生的动载荷åQ?1) the dynamic load generated by the eccentric roll of the roller housing.②托辊偏心è{动与输送带ç›æ€º’作用而äñ”生的动蝲èøP¼›(2) the dynamic load generated by the interaction between idler and the conveyor belt.③输送带及物料运动时å¯ÒŽ‰˜è¾Šå†²å‡ÖMñ”生的动蝲èøP¼›(3) the dynamic load generated by the impact of the conveyor belt and the material during movement.④输送带横向弯曲振动拍打托辊产生的动载荷åQ?4) the dynamic load caused by the transverse bending vibration of the conveyor belt.⑤输送带张力变化对过渡段托辊、弯曲段托辊产生的动载荷åQ?5) the dynamic load caused by the tension change of the conveyor belt to the idler and bending section of the transition section.⑥高速运行的输送带通过托辊时物料和输送带变åŞ对侧托辊产生作用力,特别是物料中含有大块时其冲击力最大,目前˜q™æ–¹é¢çš„研究˜q˜å¾ˆž®‘ï¼›(6) the high speed conveyer belt produces the force of the side roller through the deformation of the material and conveyor belt through the roller, especially when there is a large mass in the material, and the impact force is the most, so the research in this respect is very few at present.⑦è{载处托辊受物料下落的冲击动蝲 荗÷€‚æ­£¼‹®åœ°è®¡ç®—˜q™äº›è½½è·å¯¹äºŽé€‰æ‹©æ‰˜è¾Šã€ä¼°½Ž—托è¾?的ä‹É用寿命是非常重要的。The dynamic load of the roller at the retransmission place is affected by the falling of the material. Correctly calculating these loads is very important for selecting idlers and estimating the service life of idlers.</text><keywords>托辊,输送机</keywords><category>新闻技æœ?/category><author>aowl</author><source>原创</source><pubDate>2018-05-29 17:36</pubDate></item><item><title>托辊的加工工艺及选择注意事项http://www.novemberthirteen.com/qyxw/619.htm(1)托辊载荷的计½Ž?1) calculation of the load of the roller托辊载荷可分为静载荷和动载荷åQŒå·¥½E‹è®¾è®¡ä¸­ä¸€èˆ¬ä‹É用静力学和动力学两种计算æ–ÒŽ³•ã€‚ä¼ ¾lŸçš„设计中比较注重静ç‰ÒŽ€§è®¡½Ž—,随着皮带输送机动力学分析的发展åQŒå·¥½E‹æŠ€æœ¯äh员在托辊设计的过½E‹ä¸­ä¹Ÿè¶Šæ¥è¶Šæ³¨é‡åŠ¨ç‰¹æ€§æ–¹é?.(1)托辊载荷的计½Ž?1) calculation of the load of the roller托辊载荷可分为静载荷和动载荷åQŒå·¥½E‹è®¾è®¡ä¸­ä¸€èˆ¬ä‹É用静力学和动力学两种计算æ–ÒŽ³•ã€‚ä¼ ¾lŸçš„设计中比较注重静ç‰ÒŽ€§è®¡½Ž—,随着皮带输送机动力学分析的发展åQŒå·¥½E‹æŠ€æœ¯äh员在托辊设计的过½E‹ä¸­ä¹Ÿè¶Šæ¥è¶Šæ³¨é‡åŠ¨ç‰¹æ€§æ–¹é¢çš„考虑。Roller load can be divided into static load and dynamic load. In engineering design, two methods of statics and dynamics are usually used. The traditional design pays more attention to the static characteristic calculation. With the development of the dynamic analysis of the belt conveyer, the engineers and technicians pay more attention to the consideration of the dynamic characteristics in the process of the design of the roller.托辊的静载荷计算主要考虑传送物料和输送带自重å¯ÒŽ‰˜è¾Šäñ”生的正向压力åQŒåœ¨çš®å¸¦å¼¯æ›²ŒDµè¿˜åº”考虑输送带张力的作用,特别是在凹凸弧段。槽型托辊受力分析主要是载荷åœ?个托辊上的分配问题,ž®¤å…¶æ˜¯åœ¨å‡¸å¼§ŒDµï¼Œç›®å‰å¤šæ•°è®¡ç®—都把中The calculation of the static load of the roller mainly takes into account the positive pressure produced by the conveying material and the self weight of the conveyor belt. In the belt bending section, the effect of the tension of the conveyer belt should be considered, especially in the concave and convex arcs. The force analysis of groove idler is mainly the problem of load distribution on 3 idlers, especially in convex segments.间托辊看作是受力最大的åQŒæŒ‰ç‰©æ–™é‡çš„70åQ…和输送带重的40åQ…计½Ž—,但是侧托辊受载后2个èáu承的受力不等åQŒåŒæ—¶è¿˜æœ‰æ¯”较大的èáu向力。The inter roller is regarded as the maximum force, which is calculated by 70% of the weight of the material and 40% of the weight of the conveyor belt, but the force of the 2 bearings is unequal after the side roller is loaded, and there is a larger axial force at the same time.托辊的动载荷是托辊实际选型中必™åÕdŠ ä»¥è€ƒè™‘的。托辊动载荷是由多方面的因素产生的,主要有:The dynamic load of idlers must be considered in the actual selection of idlers. The dynamic load of idlers is caused by many factors.①托辊辊壛_å¿ƒè{动时产生的动载荷åQ?1) the dynamic load generated by the eccentric roll of the roller housing.②托辊偏心è{动与输送带ç›æ€º’作用而äñ”生的动蝲èøP¼›(2) the dynamic load generated by the interaction between idler and the conveyor belt.③输送带及物料运动时å¯ÒŽ‰˜è¾Šå†²å‡ÖMñ”生的动蝲èøP¼›(3) the dynamic load generated by the impact of the conveyor belt and the material during movement.④输送带横向弯曲振动拍打托辊产生的动载荷åQ?4) the dynamic load caused by the transverse bending vibration of the conveyor belt.⑤输送带张力变化对过渡段托辊、弯曲段托辊产生的动载荷åQ?5) the dynamic load caused by the tension change of the conveyor belt to the idler and bending section of the transition section.⑥高速运行的输送带通过托辊时物料和输送带变åŞ对侧托辊产生作用力,特别是物料中含有大块时其冲击力最大,目前˜q™æ–¹é¢çš„研究˜q˜å¾ˆž®‘ï¼›(6) the high speed conveyer belt produces the force of the side roller through the deformation of the material and conveyor belt through the roller, especially when there is a large mass in the material, and the impact force is the most, so the research in this respect is very few at present.⑦è{载处托辊受物料下落的冲击动蝲 荗÷€‚æ­£¼‹®åœ°è®¡ç®—˜q™äº›è½½è·å¯¹äºŽé€‰æ‹©æ‰˜è¾Šã€ä¼°½Ž—托è¾?的ä‹É用寿命是非常重要的。The dynamic load of the roller at the retransmission place is affected by the falling of the material. Correctly calculating these loads is very important for selecting idlers and estimating the service life of idlers.(2)托辊的加工工è‰?2) the processing technology of the roller托辊的加工精度主要指外壳及托辊两端内孔的同心度以及各零äšg轴向ž®ºå¯¸çš„加工精度。若同心度太差,会造成滚动轴承咬死、增加阻力,降低使用寿命åQ›è‹¥é›¶äšg的èáu 向尺寸误差太大,会åŞ成较大的轴向间隙åQŒå¯¼è‡´èáu向窜动,破坏润滑和密ž®ï¼›è‹¥å®‰è£…质量不好,ž®†å‘生跑偏、咬卡、加剧磨损等åQŒå¤§å¤§é™ä½Žæ‰˜è¾Šä‹É用寿命。The machining accuracy of idlers refers to the concentricity of the inner holes at the two ends of the shell and the idler and the machining accuracy of the axial dimensions of the parts. If the concentricity is too poor, it will cause the rolling bearing to bite, increase the resistance and reduce the service life. If the axial size error of the part is too large, it will form a larger axial gap, which causes the axial movement to destroy the lubrication and seal. If the installation quality is not good, it will run off, bite the card, aggravate the wear and so on, greatly reducing the use of the roller. Lifeã€?/text>托辊,输送机公司动æ€?/category>aowl原创2018-05-24 15:42中国轧辊业的发展之èµ\http://www.novemberthirteen.com/qyxw/617.htm大力提升企业½Ž¡ç†æ‰‹æ®µå’Œç®¡ç†æ–¹å¼ã€‚提升管理手ŒDµå’Œ½Ž¡ç†æ–¹å¼æ˜¯æˆ‘国蝾辊企业内部挖潜、实现管理创新的动力支撑。要通过¿U¯æžæŽ¨è¿›½Ž¡ç†ä¿¡æ¯åŒ–、标准化、精¾l†åŒ–、智能化½{‰æ–¹é¢ç®¡ç†åˆ›æ–ŽÍ¼ŒæŽ¨åŠ¨ä¼ä¸šå®žçŽ°ä»Žâ€œä¼ ¾lŸç®¡ç†æ¨¡å¼â€å‘“现代化½Ž¡ç†æ¨¡å¼â€çš„转变åQŒé€šè¿‡æŽ¨è¡Œé›†çº¦åŒ–管理、精益化..大力提升企业½Ž¡ç†æ‰‹æ®µå’Œç®¡ç†æ–¹å¼ã€‚提升管理手ŒDµå’Œ½Ž¡ç†æ–¹å¼æ˜¯æˆ‘国蝾辊企业内部挖潜、实现管理创新的动力支撑。要通过¿U¯æžæŽ¨è¿›½Ž¡ç†ä¿¡æ¯åŒ–、标准化、精¾l†åŒ–、智能化½{‰æ–¹é¢ç®¡ç†åˆ›æ–ŽÍ¼ŒæŽ¨åŠ¨ä¼ä¸šå®žçŽ°ä»Žâ€œä¼ ¾lŸç®¡ç†æ¨¡å¼â€å‘“现代化½Ž¡ç†æ¨¡å¼â€çš„转变åQŒé€šè¿‡æŽ¨è¡Œé›†çº¦åŒ–管理、精益化生äñ”、畅通的‹¹æ°´¾U¿ä½œä¸šï¼Œæé«˜å•ä½æ—‰™—´å†…生产效率,加强全面预算½Ž¡ç†å’Œæˆæœ¬æŽ§åˆÓž¼ŒåŽ‹ç¾ƒéžç”Ÿäº§æ€§å¼€æ”¯ï¼Œé™ä½Žå„项成本费用åQŒæŽ¨˜q›èŠ‚能降耗,优化产品¾l“æž„åQŒå¼€å‘高技术、高质量、高附加值的产品åQŒæ·˜æ±îC½Žäº§å€¹{€é«˜æ¶ˆè€—的落后产品½{‰æ–¹å¼ï¼ŒæŽ¨åŠ¨å®žçŽ°ä¼ä¸šä½Žæˆæœ¬è¿è¥ã€?中国钢铁行业要给予国内蝾辊行业以合理的发展空间。帮助中国蝾辊业提高˜qè¥æ°´åã^åQŒåˆ›é€ é€‚当的ä­h值回报,是当今中国钢铁行业需要思考的è¯ùN¢˜ã€‚中国钢铁企业,应当站在支持和保护中国民族蝾辊工业的高度åQŒæ”¯æŒä¸­å›½è¾è¾Šä¸šçš„发展,¾l™ä¸­å›½è¾è¾Šè¡Œä¸šé€‚当让利åQŒå±•å¼€è¡Œä¸šä¸Žè¡Œä¸šçš„合作。We will vigorously promote the management means and management methods of enterprises. Upgrading the management means and management mode is the power support for Chinas roller enterprises to tap the potential and realize management innovation. By actively promoting management information, standardization, refinement, intelligence and other aspects of management innovation, enterprises should promote the transformation from "traditional management mode" to "modern management mode", and improve production efficiency in unit time by intensification management, lean production and unblocked production line operation. Strong comprehensive budget management and cost control, compressing non productive expenditure, reducing cost and cost, promoting energy saving and reducing consumption, optimizing product structure, developing high technology, high quality and high value-added products, eliminating low production value, high consumption of backward products, and so on, promote the implementation of low cost operation of enterprises. Chinas steel industry should give the domestic roller industry reasonable development space. Helping Chinas roller industry improve its operation level and create appropriate value return is a topic that needs to be considered in Chinas iron and steel industry. Chinese iron and steel enterprises should stand to support and protect the height of the Chinese national roll industry, support the development of the Chinese roll industry, give the Chinese roll industry a proper profit, and expand the cooperation between the industry and the industry.轧辊公司动æ€?/category>aowl原创2018-05-07 11:41托辊振动轴承的优åŠ?/title><link>http://www.novemberthirteen.com/qyxw/616.htm</link><description>1、外观特ç‚?. Appearance characteristicsA.滚动体直径加大,滚动体长度加大。B.保持架由外圈挡边引导滚子åQŒå‡ž®‘对滚子的作用力ã€?C.采用内圈挡边引导滚子åQŒæ”¹å–„滚子运转ã€?D.圆柱滚子轴承保持枉™‡‡ç”¨æ•´ä½“式¾l“æž„åQŒå¼ºåº¦å¤§å¤§æé«˜ã€?E.调心轴承外径设计有æÑa槽æÑa孔,润滑效果..</description><text>1、外观特ç‚?. Appearance characteristicsA.滚动体直径加大,滚动体长度加大。B.保持架由外圈挡边引导滚子åQŒå‡ž®‘对滚子的作用力ã€?C.采用内圈挡边引导滚子åQŒæ”¹å–„滚子运转ã€?D.圆柱滚子轴承保持枉™‡‡ç”¨æ•´ä½“式¾l“æž„åQŒå¼ºåº¦å¤§å¤§æé«˜ã€?E.调心轴承外径设计有æÑa槽æÑa孔,润滑效果好。The diameter of the A. roller increases and the length of the rolling body increases. The B. cage is guided by rollers on the outer ring to reduce the force on the roller. C. uses inner ring to guide rollers to improve roller operation. D. cylindrical roller bearing cage adopts integral structure, and its strength is greatly improved. The outer diameter of the E. aligning bearing is designed with oil groove oil hole, and the lubrication effect is good.2、选用材料2. Selection of materialsA.内外圈及滚动体采用真½Iø™„±æ°”èáu扉K’¢åQŒè€ç–²åŠÏx€§èƒ½å¥½ã€‚B.保持枉™‡‡ç”¨é“é“é”°é’铜材料åQŒå¼ºåº¦é«˜åQŒå¼¹æ€§å¥½åQŒè€ç£¨æ€§èƒ½æ›´å¥½ã€‚A. inner and outer rings and rolling bodies adopt vacuum degassing bearing steel, which has good fatigue resistance. B. cage adopts aluminum iron manganese bronze material, with high strength, good elasticity and better wear resistance.3、热处理方式3. Heat treatmentA.内外圈采用贝-马æ؜合淬火或马氏淬火+高温回火åQŒç¡¬åº¦å‡åŒ€åQŒå†…应力ž®?韧性好åQŒæŠ—冲击和振动ã€?B.åœ?50C温度以内工作æ—Óž¼Œ½E›_®šæ€§å¥½ã€‚The A. inner and outer rings are made of shell and horse mixed quenching or martensitic quenching and high tempering, with uniform hardness, small internal stress, good toughness, impact resistance and vibration. When B. works at the temperature of 150C, the stability is good.4、公差及刉™€ å·¥è‰?, tolerance and manufacturing processA.严格按P6¾U§ç²¾åº¦æ ‡å‡†åˆ¶é€ ï¼Œž®¤å…¶å†…外径公差度很小ã€?B.滚动体尺寸相互差â‰?.002 C.圆柱滚子外径有凸度修行,避免应力集中ã€?D.滚动表面­‘…精处理åQŒå…‰‹zåº¦é«˜ã€‚A. is strictly manufactured according to P6 level accuracy standard, especially the tolerance of inside and outside diameter is very small. B. roller body size difference is less than or equal to 0.002 C.. The cylindrical roller has a convexity outer diameter to avoid stress concentration. D. rolling surface ultra precision treatment, high finish.5、内部游éš?. Internal clearance渔Rš™æŒ‰æŒ¯åŠ¨æœºæ¢°è¦æ±‚生产,范围控制在很ž®èŒƒå›´å†…åQŒä¸€è‡´æ€§å¥½ã€‚The clearance is produced according to the requirements of vibration machinery, and the scope is controlled in a very small range, and the consistency is good.6、ä‹É用效æž?. Effect of use噪音低,温升ž®ï¼Œ½E›_®šæ€§å¥½åQŒä‹É用寿命长åQŒæ²¡æœ‰æ—©æœŸç–²åŠ³çŽ°è±¡ã€‚Low noise, small temperature rise, good stability, long service life, no early fatigue.</text><keywords>托辊,轴承</keywords><category>公司动æ€?/category><author>aowl</author><source>原创</source><pubDate>2018-04-28 17:10</pubDate></item><item><title>托辊¿Uç±»http://www.novemberthirteen.com/qyxw/615.htma.槽åŞ托辊åQšç”¨äºŽæ‰¿è½½åˆ†æ”¯è¾“送散状物料。A. trough idler: used for carrying branches to convey bulk materials.b.òqŒ™¡Œæ‰˜è¾ŠåQšåã^行上托辊åQŒç”¨äºŽæ‰¿è½½åˆ†æ”¯è¾“送成件物品,òqŒ™¡Œä¸‹æ‰˜è¾Šç”¨äºŽå›ž½E‹åˆ†æ”¯æ”¯æ’‘输送带。B. parallel rollers: parallel upper rollers are used for ca..a.槽åŞ托辊åQšç”¨äºŽæ‰¿è½½åˆ†æ”¯è¾“送散状物料。A. trough idler: used for carrying branches to convey bulk materials.b.òqŒ™¡Œæ‰˜è¾ŠåQšåã^行上托辊åQŒç”¨äºŽæ‰¿è½½åˆ†æ”¯è¾“送成件物品,òqŒ™¡Œä¸‹æ‰˜è¾Šç”¨äºŽå›ž½E‹åˆ†æ”¯æ”¯æ’‘输送带。B. parallel rollers: parallel upper rollers are used for carrying branches to form articles, and parallel lower supporting rollers are used for supporting branches of backhaul branches.c.调心托辊åQšç”¨äºŽè°ƒæ•´è¾“送带跑偏åQŒé˜²æ­¢è›‡è¡Œï¼Œä¿è¯è¾“送带½E›_®š˜qè¡Œã€‚前們ּæ§½åŞ托辊也è“v调心、对中作用。C. aligning idler: used to adjust the conveyor belt deviation, prevent snakes, ensure the stable operation of the conveyor belt. The tilting trough idler also plays the role of aligning and aligning.d.¾~“冲托辊åQšå®‰è£…在输送机受料ŒD늚„下方åQŒå‡ž®è¾“送带所受的冲击åQŒåšg长输送带使用寿命。D. buffer rollers are installed below the receiving section of the conveyor to reduce the impact of the conveyor belt and extend the service life of the conveyor belt.e.回程托辊åQšç”¨äºŽä¸‹åˆ†æ”¯æ”¯æ’‘输送带åQŒæœ‰òqŒ™¡Œã€V形、反V形几¿Uï¼ŒV形与反V形辊能降低输送带跑偏的可能性。当V形和反V形两¿Uåž‹å¼é…å¥—ä‹É用,形成菱åŞ断面åQŒèƒ½æ›´æœ‰æ•ˆåœ°é˜²æ­¢è¾“送带跑偏。E. backhaul idler: for the lower branch supporting conveyor belt, there are several parallel, V and reverse V shape, V and anti V roller can reduce the possibility of deviation. When the two forms of V and reverse V are used together to form a diamond section, the deviation of the conveyor belt can be prevented more effectively.此外åQŒè¿˜æœ‰æ¢³å½¢æ‰˜è¾Šå’Œèžºæ—‹æ‰˜è¾ŠåQŒèƒ½æ¸…除输送带上的¾_˜æ–™åQŒä¿æŒå¸¦é¢æ¸…沽。In addition, comb shaped idlers and spiral idlers can remove sticky materials on the conveyor belt and keep the noodles clean.f.˜q‡æ¸¡æ‰˜è¾ŠåQšå®‰è£…在滚筒½W¬ä¸€¾l„托辊之é—ß_¼Œå¯ä‹É输送带逐步成槽或由槽åŞ展åã^åQŒä»¥é™ä½Žè¾“送带边缘因成槽åšg伸而äñ”生的附加应力åQŒåŒæ—¶ä¹Ÿé˜²æ­¢è¾“送带展åã^时出现撒料觋象。F. transition roller: installed between the first rollers of the roller, the conveyer belt can be gradually slotted or flattened by the groove to reduce the additional stress caused by the groove extension of the conveyor belt, and also to prevent the conveyer belt from spreading.托辊公司动æ€?/category>aowl原创2018-04-23 15:04锥åŞ托辊特点http://www.novemberthirteen.com/tuogun/614.htm锥åŞ托辊å…ähœ‰æžé«˜çš„耐磨性能åQŒæžä½Žçš„摩擦¾pÀL•°åQŒä¸æ˜“磨损皮带;The tapered roller has extremely high wear resistance, very low friction coefficient and is not easy to wear the belt.优越的自润滑性,不用注æÑaåQŒåœ¨æ¶åŠ£æ¡äšg下ä‹É用不易卡死;Self lubrication, no o..锥åŞ托辊å…ähœ‰æžé«˜çš„耐磨性能åQŒæžä½Žçš„摩擦¾pÀL•°åQŒä¸æ˜“磨损皮带;The tapered roller has extremely high wear resistance, very low friction coefficient and is not easy to wear the belt.优越的自润滑性,不用注æÑaåQŒåœ¨æ¶åŠ£æ¡äšg下ä‹É用不易卡死;Self lubrication, no oil superior, not easy to use in harsh conditions;å…ähœ‰æŠ—静ç”üc€æŠ—助燃、耐老化、耐酸、碱和有机溶剂的腐蚀åQ›It has antistatic, anti combustion, aging resistance, acid, alkali and organic solvent corrosion.能承受反复冲凅R€æŒ¯åŠ¨ï¼›ä½¿ç”¨çŽ¯å¢ƒæ¸©åº¦èŒƒå›´åQ?40â„?90℃;It can withstand repeated impact and vibration. The ambient temperature range is -40 C -90 C.机械性能优异åQŒé‡é‡è½»åQŒå®‰è£…方便,不用¾l´ä¿®åQ›It has excellent mechanical performance, light weight, convenient installation and no maintenance.˜qè{òq³ç¨³åQŒå¯¿å‘½é•¿½{‰ç‰¹ç‚V€‚It has the characteristics of smooth operation and long life.托辊新闻技æœ?/category>aowl原创2018-04-17 16:53托辊的作ç”?/title><link>http://www.novemberthirteen.com/tuogun/613.htm</link><description>托辊的作用是支撑输送带和物料重量。托辊运转必™åȝµ‹zÕd¯é ã€‚减ž®‘输送带同托辊的摩擦力,对占输送机æ€ÀLˆæœ?5%以上的输送带的寿命è“v着关键作用。虽然托辊在带式输送机中是一个较ž®éƒ¨ä»Óž¼Œ¾l“æž„òq¶ä¸å¤æ‚åQŒä½†åˆ‰™€ å‡ºé«˜è´¨é‡çš„托辊òq‰™žæ˜“事。The role of idlers is to support th..</description><text>托辊的作用是支撑输送带和物料重量。托辊运转必™åȝµ‹zÕd¯é ã€‚减ž®‘输送带同托辊的摩擦力,对占输送机æ€ÀLˆæœ?5%以上的输送带的寿命è“v着关键作用。虽然托辊在带式输送机中是一个较ž®éƒ¨ä»Óž¼Œ¾l“æž„òq¶ä¸å¤æ‚åQŒä½†åˆ‰™€ å‡ºé«˜è´¨é‡çš„托辊òq‰™žæ˜“事。The role of idlers is to support the weight of conveyor belts and materials. The operation of the roller must be flexible and reliable. Reducing the friction force between the conveyor belt and the idler will play a key role in the life span of the conveyor belt which occupies the total cost of the conveyor more than 25%. Although the roller is a small component in the belt conveyor, the structure is not complicated, but it is not easy to create a high quality idler.判断托辊好坏的标准有以下几条åQšæ‰˜è¾Šå¾„向蟩动量åQ›æ‰˜è¾Šçµ‹zÕdº¦åQ›èáu向窜动量。There are following criteria for judging whether the idler is good or bad: the radial runout of the idler, the dexterity of the idler, and the axial momentum.</text><keywords>托辊,输送机</keywords><category>新闻技æœ?/category><author>aowl</author><source>原创</source><pubDate>2018-04-12 15:39</pubDate></item><item><title>我国印刷胶辊行业的发å±?/title><link>http://www.novemberthirteen.com/qyxw/611.htm</link><description>‹¹·å†…胶辊市场状况Market status of internal rubber roll目前我国印刷胶辊牛äñ”企业已达400余家åQŒå¤šæ•îCؓ作坊式小厂,产å€?00万元å?00万元以上者较ž®‘。这些胶辊出产企业大体可分äؓ二类åQšç¬¬ä¸€¾c»ï¼šå¼•è¿›æŠ€æœ¯æˆ–者国外企业参入的合资或者独资企业;½W¬äºŒ¾c»ï¼Œ˜q›å…¥å¸‚场较早的大åž?.</description><text>‹¹·å†…胶辊市场状况Market status of internal rubber roll目前我国印刷胶辊牛äñ”企业已达400余家åQŒå¤šæ•îCؓ作坊式小厂,产å€?00万元å?00万元以上者较ž®‘。这些胶辊出产企业大体可分äؓ二类åQšç¬¬ä¸€¾c»ï¼šå¼•è¿›æŠ€æœ¯æˆ–者国外企业参入的合资或者独资企业;½W¬äºŒ¾c»ï¼Œ˜q›å…¥å¸‚场较早的大型国有企业;½W¬ä¸‰¾c»ï¼Œå„种规模较小的企业。各¾cÖM¼ä¸šéƒ½æœ‰è‡ªå·Þqš„市场定位åQŒå…¶å¸‚场也很½E›_›ºã€‚At present, there are more than 400 printing roller cattle production enterprises in China, most of them are small workshop type, and the output value of 5 million yuan and more than 5 million yuan is less. These rubber roller manufacturers can be generally divided into two categories: the first kind is the joint venture or sole proprietorship that is introduced into technology or foreign enterprises; the second one is the large state-owned enterprises that enter the market earlier; the third one is all kinds of small businesses. All kinds of enterprises have their own market positioning, and their market is very stable.一部门胶辊å‡ÞZñ”企业为国产印åˆähœºå‡ÞZñ”配套胶辊åQŒä¹Ÿæœ‰å°‘量企业针对印刷厂的高档印åˆähœºé…å¤‡èƒ¶è¾Šã€‚供应方式一般有两种åQŒä¸€æ˜¯ä¸Žå°åˆ·æœºå‡ºäº§åŽ‚商合作,提供印刷机厂商所要求æœø™ƒ½å‚数的胶辊;二是直接与印刷企业合作,˜q›è¡Œæ—§è¾Šçš„加工处理,òq¶æä¾›æ–°è¾Šã€‚另外,各地˜q˜æœ‰å¤§å¤§ž®å°ä¸ä¸‹400家胶辊出产企业,但多为地æ–ÒŽ€§å‡ºäº§ã€é”€å”®ï¼Œä»¥é›¶å”®äؓ主,为其周边地区印刷企业提供服务。A department of rubber roller production enterprises for domestic printing machines produced matching cots, and a small number of enterprises for high grade printing machines in the printing mill equipped with cots. There are usually two ways of supply, one is to cooperate with the printer manufacturer, to provide the rubber rollers for the printing machinery manufacturers, and the two is to directly cooperate with printing enterprises to process old rollers and provide new rollers. Besides, there are more than 400 rubber roller manufacturers in large and small areas, but mostly for local production and sales, mainly retail, providing services for printing enterprises in their surrounding areas.æ€Õdœ°æ¥è¯´åQŒæˆ‘国大多数印刷胶辊å‡ÞZñ”企业规模ž®ï¼Œè£…备水åã^差,技术落后,å‡ÞZñ”的胶辊主要是中、低档äñ”品,只能用在中低速印åˆähœºä¸Šï¼Œå¯¿å‘½ä¹Ÿä¸é•Ñ€‚其中,市场据有率较高的胶辊å‡ÞZñ”企业主要有河北省冀州市东风银星胶辊有限公司、辽阛_¤ªé˜Ïx©¡èƒ¶åˆ¶å“æœ‰é™å…¬å¸ã€ä¸Š‹¹¯‚‘v驰春蕾胶辊有限公司、维ž®”特机械胶辊(上æ“v)有限公司½{‰ã€‚æ“v内高档印刯‚ƒ¶è¾Šå¸‚场,ž®¤å…¶æ˜¯å…¥å£èƒ¶å°æœºä¸Šä‹É用的胶辊åQŒåŸºæœ¬ä¸Šè¢«å…¥å£äñ”品垄断,据有率较高的是å¯d国博星公司、日本金阳社、池皇商事等公司的胶辊äñ”品。Generally speaking, most printing and cot production enterprises in China are small in scale, poor in equipment and backward in technology. The cots produced mainly consist of medium and low grade products, which can only be used in medium and low speed presses, and their life is not long. Among them, the market share of high rollers production enterprises are mainly in Jizhou City, Hebei Province Dongfeng star rollers Co. Ltd and Liaoyang Sun Rubber Products Co., Ltd. Shanghai SBJ roller, Wirth machinery (Shanghai) Co., Ltd. and other rollers. The market of high-grade printing cots in the world, especially the cots used on the imported offset presses, is basically monopolized by the entry products. The higher rate is the cots products of PERSHING, Jinyang, Japan, Chi Huang and other companies.</text><keywords>印刷胶辊</keywords><category>公司动æ€?/category><author>aowl</author><source>原创</source><pubDate>2018-03-27 17:23</pubDate></item><item><title>树脂托辊的特ç‚?/title><link>http://www.novemberthirteen.com/qyxw/637.htm</link><text></text><keywords>托辊</keywords><category>公司动æ€?/category><author>aowl</author><source>原创</source><pubDate>2018-03-19 17:34</pubDate></item><item><title>冉™‡‘胶辊的发展状å†?/title><link>http://www.novemberthirteen.com/qyxw/618.htm</link><description>在美、欧、日½{‰é’¢é“ç”Ÿäº§å¤§å›½ï¼Œè½§é’¢èƒ¶è¾Šçš„橡胶消耗量已占åˆ?0 %ï½?5 %åQŒä»…‹Æ¡äºŽå°åˆ·èƒ¶è¾Šå’ŒOA 胶辊åQŒï¼ˆOA办公讑֤‡èƒ¶è¾Šä¸»è¦æŒ‡å¤å°æœº.˜q‡èƒ¶æœ?传真æœ?打印机等讑֤‡ç”¨èƒ¶è¾Šï¼‰å·²æˆä¸ø™ƒ¶è¾Šçš„支柱产品之一。冶金胶辊按其作用可分äؓ多w€è¾Šã€è”动辊、导辊、直压辊、压紧辊、活套张紧辊..</description><text>在美、欧、日½{‰é’¢é“ç”Ÿäº§å¤§å›½ï¼Œè½§é’¢èƒ¶è¾Šçš„橡胶消耗量已占åˆ?0 %ï½?5 %åQŒä»…‹Æ¡äºŽå°åˆ·èƒ¶è¾Šå’ŒOA 胶辊åQŒï¼ˆOA办公讑֤‡èƒ¶è¾Šä¸»è¦æŒ‡å¤å°æœº.˜q‡èƒ¶æœ?传真æœ?打印机等讑֤‡ç”¨èƒ¶è¾Šï¼‰å·²æˆä¸ø™ƒ¶è¾Šçš„支柱产品之一。冶金胶辊按其作用可分äؓ多w€è¾Šã€è”动辊、导辊、直压辊、压紧辊、活套张紧辊½{‰å¤š¿Uç±»åž‹ï¼Œå¤§å¤šåœ¨ä¸Žé’¢æ¿½{‰æ¿æç›´æŽ¥æŽ¥è§¦çš„状态下使用。In the big countries such as America, Europe and Japan, the rubber consumption of roll rubber rolls has accounted for 20% to 25%, second only to the printing rolls and OA cots. (the main OA office equipment roller is the copier, the rubber machine, the fax machine and the printer etc.) has become one of the mainstay products of the rubber roll. According to its function, metallurgical roller can be divided into several types, such as pinch roll, linkage roll, guide roller, direct roller, pressing roll, and looper tensioner. Most of them are used in direct contact with plate and other plates.在电解洗涤装¾|®ã€è¿ž¾l­é…¸‹z—装¾|®ã€é’¢æ¿æ¶‚覆装¾|®ã€é•€é”Œè£…¾|®ã€é•€é”¡è£…¾|®ã€é•€é“¬è£…¾|®ã€è¡¨é¢ç‰¹ŒDŠå¤„理装¾|®ã€ç¡…钢板装置、纵切装¾|®ã€è®¡‹¹‹è£…¾|®ã€å‰ªæ–­è£…¾|®ã€ç ”¼‚¨è£…¾|®ç­‰ç”Ÿäñ”‹¹æ°´¾U¿åŸºæœ¬éƒ½æœ‰å†¶é‡‘胶辊的影子。In the production lines of electrolytic washing device, continuous pickling device, steel plate coating device, galvanizing device, tin plating device, chromium plating device, surface special treatment device, silicon steel plate device, longitudinal cutting device, measuring device, cutting device, grinding device and other production lines, the shadow of metallurgical roll is basically found.</text><keywords>印刷胶辊</keywords><category>公司动æ€?/category><author>aowl</author><source>原创</source><pubDate>2017-09-04 07:50</pubDate></item><item><title>树脂托辊的特点与应用介绍http://www.novemberthirteen.com/qyxw/598.htm树脂托辊åQŒç›¸æ¯”普通的钢辊来说åQŒæ ‘脂托辊性能有一定提高,å…ähœ‰è€ç£¨ã€æŠ—冲击、抗老化、无噪音、抗静电åQŒæ ‘脂托辊自润滑不撕裂输送带åQŒå‡è½»é˜»åŠ›é€‚于长距输送降低能耗等的优炏V€‚Resin roller, compared with the ordinary steel roller, roller performance of resin is, t..树脂托辊åQŒç›¸æ¯”普通的钢辊来说åQŒæ ‘脂托辊性能有一定提高,å…ähœ‰è€ç£¨ã€æŠ—冲击、抗老化、无噪音、抗静电åQŒæ ‘脂托辊自润滑不撕裂输送带åQŒå‡è½»é˜»åŠ›é€‚于长距输送降低能耗等的优炏V€‚Resin roller, compared with the ordinary steel roller, roller performance of resin is, to some extent, to improve abrasion resistance, impact resistance, anti-aging, no noise, antistatic, resin roller self-lubrication dont tear conveyor belt, reduce resistance, suitable for long distance conveying the advantages of reducing energy consumption, etc.   但是树脂托辊有一定的¾~ºç‚¹åQŒå®ƒçš„缺点就是成本高。但是同高分子量聚乙烯托辊相比,树脂托辊的性能不如高分子量聚乙烯托辊。因为高分子量聚乙烯托辊除具备树脂托辊的优良性能之外åQŒè¿˜å…ähœ‰ä½¿ç”¨å¯¿å‘½é•¿ï¼Œé˜²æ°´ã€é˜²ž®˜ã€é˜»ç‡ƒã€æŠ—静电½{‰ä¼˜è‰¯æ€§èƒ½åQHowever, the resin roller has some disadvantages. Its disadvantages are high cost. However, compared with high molecular weight polyethylene roller, resin roller has lower performance than high molecular weight polyethylene roller. Because of high molecular weight polyethylene roller, besides the excellent performance of resin roller, it has long service life, waterproof, dustproof, flame retardant, antistatic and other excellent performance!   树脂托辊òq¿æ³›ç”¨äºŽé’¢åŽ‚、电厂、码头、煤矿等各种˜qè¾“行业.树脂托辊是国际上20世纪90òq´ä»£å¼€å‘用于替代铸铁输送带与托辊一体的æ–îCñ”品。Resin roller is widely used in steel mills, power plants, port, coal mine and other transport industry. Resin roller is in the 1990 s on the international development and roller conveyor belt is used to replace iron one of new products.   国内虽然已研制开发出此类产品.其承载托辊能力比同类产品提高1è‡?倍,在同½{‰æ¡ä»¶ä¸‹å…¶æ‘©æ“¦å’Œé˜²è…æ€§èƒ½é«?倍以上,防尘、放水性能比同¾cÖMñ”品提é«?5åQ…å’Œ45%以上。在使用中径向蟩动小、抗压强度高åQŒä¸”省电åQŒä‹É用安全可靠。Although domestic has developed this kind of product. Their ability of bearing roller 1 to 2 times higher than that of similar products, under the same condition more than five times as much as its high friction and corrosion performance, dustproof, water performance than similar products increased by 15% and 45%. In use, the radial rundown is small, the compressive strength is high, and the power saving is safe and reliable.托辊公司动æ€?/category>aywl原创2017-08-12 09:38托辊业现状及机遇http://www.novemberthirteen.com/qyxw/631.htm托辊公司动æ€?/category>aowl原创2017-07-19 09:39托辊轴承的安装配合与调整http://www.novemberthirteen.com/tuogun/595.htm托辊轴承的配合和渔Rš™åQšç”±äºŽæ‰˜è¾Šèáu承既要按高精度èáu承要求,又要按高温èáu承要求,所以在考虑光™…åˆå’Œæ¸”Rš™æ—Óž¼Œè¦é¡¾åŠä¸‹é¢ä¸¤ç‚¹ï¼šThe matching and clearance of the roller bearing: because the roller bearing is required for high precision bearing and high tempera..托辊轴承的配合和渔Rš™åQšç”±äºŽæ‰˜è¾Šèáu承既要按高精度èáu承要求,又要按高温èáu承要求,所以在考虑光™…åˆå’Œæ¸”Rš™æ—Óž¼Œè¦é¡¾åŠä¸‹é¢ä¸¤ç‚¹ï¼šThe matching and clearance of the roller bearing: because the roller bearing is required for high precision bearing and high temperature bearing, the following two points should be taken into consideration when considering its cooperation and clearance. 1、由常温升至高温时的ž®ºå¯¸å˜åŒ–和硬度变åŒ?1. Change of dimension and hardness of temperature rising to high temperature; 2、高速下¼›Õd¿ƒåŠ›æ‰€å¼•è“v的力¾pÕd˜åŒ–和形状变化ã€?. Changes in force and shape caused by centrifugal force at high speed. æ€ÖM¹‹åQŒåœ¨é«˜é€Ÿã€é«˜æ¸©çš„条äšg下,从配合和渔Rš™çš„选择上要力求保持轴承的精度和工作性能åQŒè¿™æ˜¯æœ‰éš‘Öº¦çš„。In conclusion, it is difficult to maintain the accuracy and performance of the bearing in the high speed and high temperature conditions. ä¸ÞZº†ä¿è¯è½´æ‰¿å®‰è£…后的滚道变åޞ®ï¼Œ˜q‡ç›ˆé…åˆçš„过盈量不能取得太大åQŒè€Œé«˜é€Ÿä¸‹çš„离心力和高温下的热膨胀åQŒæˆ–是抵销配合表面的法向压力。或是ä‹É配合面松弛,因此˜q‡ç›ˆé‡å¿…™åÕdœ¨è€ƒè™‘上述两种因素的前提下审慎地加以计½Ž—,在常温常速下有效的过盈量对于托辊轴承可能是无效的。To ensure the bearing raceway deformation after the installation is small, the amount of interference interference fit cant get too big, and under the high speed centrifugal force and high temperature thermal expansion, or on the surface of the offset with the normal pressure. Or make the matching surface relaxation, thus interference quantity must under the premise of considering these two factors determine prudently, effectively under the constant velocity of the amount of interference for roller bearings may be invalid.托辊,轴承新闻技æœ?/category>aywl原创2017-07-07 08:39托辊的发展及存在的问é¢?/title><link>http://www.novemberthirteen.com/tuogun/633.htm</link><text></text><keywords>托辊</keywords><category>新闻技æœ?/category><author>aowl</author><source>原创</source><pubDate>2017-06-22 09:51</pubDate></item><item><title>­‘…高分子托辊的优­‘Šæ€?/title><link>http://www.novemberthirteen.com/qyxw/626.htm</link><text></text><keywords>托辊</keywords><category>公司动æ€?/category><author>aowl</author><source>原创</source><pubDate>2017-06-07 08:32</pubDate></item><item><title>托辊更换器——更换托辊轻村֏ˆä¾¿æ·http://www.novemberthirteen.com/qyxw/591.htm托辊公司动æ€?/category>aoutmy原创2017-05-19 06:45托辊¾|‘带式可控气氛热处理生äñ”¾U?/title><link>http://www.novemberthirteen.com/qyxw/592.htm</link><text></text><keywords>托辊</keywords><category>公司动æ€?/category><author>aoutmy</author><source>原创</source><pubDate>2017-05-16 07:07</pubDate></item><item><title>大型托辊热处理工艺创æ–?/title><link>http://www.novemberthirteen.com/qyxw/589.htm</link><text></text><keywords>托辊</keywords><category>公司动æ€?/category><author>aoutmy</author><source>原创</source><pubDate>2017-05-15 06:32</pubDate></item><item><title>托辊支架在输送设备中的作ç”?/title><link>http://www.novemberthirteen.com/qyxw/587.htm</link><text></text><keywords>托辊</keywords><category>公司动æ€?/category><author>aoutmy</author><source>原创</source><pubDate>2017-05-06 07:29</pubDate></item><item><title>托辊配äšg轴承座、福州托辊配件、明鑫输送机æ¢?/title><link>http://www.novemberthirteen.com/qyxw/585.htm</link><text></text><keywords>托辊,轴承,托辊配äšg,输送机</keywords><category>公司动æ€?/category><author>aoutmy</author><source>原创</source><pubDate>2017-04-28 09:04</pubDate></item><item><title>托辊的作用是支撑输送带和物料重é‡?/title><link>http://www.novemberthirteen.com/qyxw/650.htm</link><description>The role of the roller is to support the conveyor belt and material weight. The roller must be flexible and reliable. Reducing the friction between the conveyor belt and the roller plays a key role in the service life of the conveyor belt which accou..</description><text>The role of the roller is to support the conveyor belt and material weight. The roller must be flexible and reliable. Reducing the friction between the conveyor belt and the roller plays a key role in the service life of the conveyor belt which accounts for more than 25% of the total cost of the conveyor. Although the idler is a small part of belt conveyor and its structure is not complicated, it is not easy to produce high-quality idler.判断托辊好坏的标准有以下几条åQšæ‰˜è¾Šå¾„向蟩动量åQ›æ‰˜è¾Šçµ‹zÕdº¦åQ›èáu铜钟 一‹Æ¡æ€§æ­¢è¡€å¸?标志桩模å…?钢丝è½?‹¹æ°´æ§½æ¨¡å…?防撞墙模å…?‹‚€æŸ¥äº•é’¢æ¨¡å…?不锈钢铸ä»?模锻件向½HœåŠ¨é‡ã€‚There are several criteria to judge the quality of idler: radial runout of idler; flexibility of idler; axial displacement.2主要分类¾~–辑2. Main category editing1、按材质分äؓŠ™¡èƒ¶æ‰˜è¾Šã€é™¶ç“äh‰˜è¾Šã€å°¼é¾™æ‰˜è¾ŠåŠ¾lç¼˜æ‰˜è¾Šã€?. It can be divided into rubber roller, ceramic roller, nylon roller and insulating roller according to the material.2、主要有槽åŞ托辊¾l„,各类òqŒ™¡Œæ‰˜è¾Š¾l„,各类调心托辊¾l„,各类¾~“冲托辊¾l„ã€?. There are mainly groove idler group, all kinds of parallel idler group, all kinds of centering idler group, and all kinds of cushion idler group.</text><keywords>托辊</keywords><category>公司动æ€?/category><author>不详</author><source>原创</source><pubDate>2017-04-21 09:15</pubDate></item><item><title>生äñ”¾~“冲土棍http://www.novemberthirteen.com/qyxw/581.htm公司动æ€?/category>aoutmy原创2017-04-18 05:51机电修造分厂加工托辊“äñ”量、质量”双丰收http://www.novemberthirteen.com/qyxw/588.htm托辊公司动æ€?/category>aoutmy原创2017-04-11 09:37机电修造分厂加工托è¾?/title><link>http://www.novemberthirteen.com/qyxw/600.htm</link><text></text><keywords>托辊</keywords><category>公司动æ€?/category><author>aoutmy</author><source>原创</source><pubDate>2017-04-06 08:53</pubDate></item><item><title>带式输送机托辊是个½Ž€å•çš„ž®éƒ¨ä»?/title><link>http://www.novemberthirteen.com/qyxw/577.htm</link><text></text><keywords>托辊,输送机</keywords><category>公司动æ€?/category><author>aoutmy</author><source>原创</source><pubDate>2017-04-01 08:09</pubDate></item><item><title>中国印刷胶辊行业的发展前景展æœ?/title><link>http://www.novemberthirteen.com/qyxw/576.htm</link><description>中国印刷胶辊生äñ”企业已达400余家åQŒå…¶ä¸­å¤šæ•îCؓ作坊式小厂äñ”å€?00万元å?00万元以上者较ž®‘。这些胶辊生产企业大体可分äؓ二类:½W¬ä¸€¾c?引进技术或者国外企业参入的合资或者独资企业;½W¬äºŒ¾c»è¿›å…¥å¸‚åœø™¾ƒæ—©çš„大型国有企业åQ›ç¬¬ä¸‰ç±»å„种规模较小的企业。各¾cÖM¼ä¸šéƒ½æœ‰è‡ªå·Þqš„市场å®?.</description><text>中国印刷胶辊生äñ”企业已达400余家åQŒå…¶ä¸­å¤šæ•îCؓ作坊式小厂äñ”å€?00万元å?00万元以上者较ž®‘。这些胶辊生产企业大体可分äؓ二类:½W¬ä¸€¾c?引进技术或者国外企业参入的合资或者独资企业;½W¬äºŒ¾c»è¿›å…¥å¸‚åœø™¾ƒæ—©çš„大型国有企业åQ›ç¬¬ä¸‰ç±»å„种规模较小的企业。各¾cÖM¼ä¸šéƒ½æœ‰è‡ªå·Þqš„市场定位其市åœÞZ¹Ÿå¾ˆç¨³å›ºã€‚China printing rubber roller has reached more than 400 production enterprises, most of them mill type small plant output value 5 million yuan and 5 million yuan or less. These cots production enterprises in general can be divided into two categories: the first category: the imported technology or foreign enterprises involved in joint ventures or wholly owned enterprises; The second category of large state-owned enterprises to enter the market earlier; The third kind of smaller companies. All kinds of enterprises have their own market positioning its market is also very stable.   一部分胶辊生äñ”企业为国产印åˆähœºç”Ÿäñ”配套胶辊也有ž®‘量企业针对印刷厂的高档印刷机配备胶辊。供¾l™æ–¹å¼ä¸€èˆ¬æœ‰ä¸¤ç§ä¸€æ˜¯ä¸Žå°åˆ·æœºç”Ÿäº§åŽ‚商合作提供印åˆähœºåŽ‚商所要求性能参数的胶辊;二是直接与印刷企业合作进行旧辊的加工处理òq¶æä¾›æ–°è¾Šã€‚另外各地还有大大小ž®ä¸ä¸?00家胶辊生产企业但多äؓ地方性生产、销售以零售ä¸ÞZ¸»ä¸ºå…¶å‘¨è¾¹åœ°åŒºå°åˆ·ä¼ä¸šæä¾›æœåŠ¡ã€‚Part of the rubber roller production enterprises for the domestic printing machine production supporting roller also on the printing of high-grade printing machine equipped with a small amount of rubber roller. Supply ways there are generally two kinds of one is to provide printing machine manufacturers cooperate with printing machine manufacturer required performance parameters of rubber roller; 2 it is direct cooperation with printing enterprise for the old roller processing and provide new roller. In addition there are more than 400 large and small around the rubber roller production enterprise but more for local production, sales, mainly to retail printing enterprise to provide services for its surrounding areas.   æ€Õdœ°æ¥è¯´æˆ‘国大多数印刯‚ƒ¶è¾Šç”Ÿäº§ä¼ä¸šè§„模小装备水åã^差技术落后生产的胶辊主要是中、低档äñ”品只能用在中低速印åˆähœºä¸Šå¯¿å‘½ä¹Ÿä¸é•¿ã€‚其中市场占有率较高的胶辊生产企业主要有沛_Œ—省冀州市春风银星胶辊有限公司、辽阛_¤ªé˜Ïx©¡èƒ¶åˆ¶å“æœ‰é™å…¬å¸ã€ä¸Š‹¹¯‚‘v驰春蕾胶辊有限公司、维ž®”特机械胶辊åQˆä¸Š‹¹øP¼‰æœ‰é™å…¬å¸½{‰ã€‚国内高档印刯‚ƒ¶è¾Šå¸‚场尤其是˜q›å£èƒ¶å°æœÞZ¸Šä½¿ç”¨çš„胶辊基本上被进口äñ”品垄断占有率较高的是德国博星公司、日本金阳社、池皇商事等公司的胶辊äñ”品。In general most printing rubber roller production enterprises in China small equipment level of technology behind the rubber roller is mainly medium and low-grade products can only be used in low speed printer in life is not long. The rubber roller production enterprise of higher market share mainly with hebei jizhou chunfeng silver star rubber roller co., LTD., liaoyang sun rubber products co., LTD., the seal on the chi spring bud cots co., LTD., wert mechanical rubber roller (Shanghai) co., LTD., etc. Domestic high-grade printing rubber roller market especially used on imports offset press roller basically monopolized by imported products share higher is bo star company in Germany, Japan gold-sun club, pool huang commercial companies such as rubber roller products.   随着我国印刷业的持箋发展以及引进的高档进口胶印机数量不断增多对优质印刯‚ƒ¶è¾Šçš„需求也会越来越大。针对这¿Uæƒ…况国内一些有能力的印刯‚ƒ¶è¾Šç”Ÿäº§åŽ‚家已¾lçž„准高端进口设备市场着手高档印刯‚ƒ¶è¾Šçš„研发工作。像上æ“v豚w©°æ˜¥è•¾èƒ¶è¾Šæœ‰é™å…¬å¸é‡‡ç”¨¾ŸŽå›½AFTON公司的犀牛牌胶料生äñ”各系列高档胶辊;引进日本TechnoROLL株式会社的TRUSTB原料专门刉™€ UV胶辊填补了国内市场空白。同时一些国际知名的胶辊生äñ”商也开始在我国投资建厂像å¯d国博星集团公司在国内的工厂已äº?005òq?月投产目前作ä¸ÞZº¤æ¢èƒ¶è¾ŠåŠ å·¥ä¸­å¿ƒäؓ国内˜q›å£çš„高档胶印机胶辊˜q›è¡ŒåŒ…胶处理。这ž®†å¯¹å›½å†…高档胶辊刉™€ å¸‚场造成影响。With the sustainable development of Chinas printing industry and the introduction of high-end imports offset press the number increasing demand for high quality printing rubber roller will be bigger and bigger. Aimed at this situation the domestic some capable printing rubber roller manufacturers have been aiming at high-end imported equipment market research and development of high-grade printing roller. Like a seal on the chi spring bud cots co., LTD. (by the United States AFTON rhino brand rubber production of various series of high-grade rubber roller; From Japan TechnoROLL TRUSTB material co., LTD manufacture UV rubber roller to fill the gaps in the domestic market. At the same time, some international famous rubber roller manufacturers began to invest in our country like Germany bo star group of companies in the domestic factories have to produce in May of 2005 as the exchange of rubber roller processing center for the domestic import high-grade offset press rollers for plastic bags treatment. This will affect domestic high-grade rubber roller manufacturing market.   可喜的是在国外高档胶辊市åœÞZ¸Šå›½äñ”高档印刷胶辊也开始占有一席之地。如沛_Œ—省冀州市春风银星胶辊有限公司生äñ”的部分高档äñ”品已直接或间接出口到日本、å¯d国意大利、英国、美国、俄¾|—æ–¯½{‰å›½å®¶ã€‚但是æ€Èš„来看国äñ”印刷胶辊酌质量与国外产品相比˜q˜æœ‰å¾ˆå¤§å·®è·å› æ­¤æ‰€å å¸‚åœÞZ†¾é¢è¾ƒž®ã€‚今后国产印刯‚ƒ¶è¾Šçš„刉™€ åº”注重于增加品¿Uã€æé«˜äñ”品质量和档次。The good news is that in foreign high-end domestic high-grade printing rubber roller and rubber roller market place. Such as hebei jizhou chunfeng silver star rubber roller co., LTD., production of high-grade products are directly or indirectly exported to Japan, Germany, Italy, Britain, the United States, Russia and other countries. But on the whole domestic rubber roller printing process quality also has the very big disparity compared with foreign products so smaller share of the market. Domestic printing rubber roller manufacture should pay attention to in the future to increase the variety, improve product quality and level.</text><keywords>印刷胶辊</keywords><category>公司动æ€?/category><author>aywl</author><source>原创</source><pubDate>2017-03-16 08:03</pubDate></item><item><title>带式输送机托辊讑֤‡æ•…障的解军_Šžæ³?/title><link>http://www.novemberthirteen.com/tuogun/2017/03/06/DaiShiShuSongJiTuoGunSheBeiGuZhangDeJieJueBanFa/</link><description>1、运转进½E‹æ‰˜è¾Šèáu承坏æ­?, 与胶带硬性冲½Hè¿‡çƒ­åŠ å¿«è€åŒ–, 严峻的可致ä‹É胶带焚毁ã€?, the operation process of roller bearing necrosis, conflict with tape hard overheating accelerate ageing, serious can cause tape burned down. 形成˜q™ä¸€è¡¨è±¡çš„首要原å›? 托辊è½?.</description><text>1、运转进½E‹æ‰˜è¾Šèáu承坏æ­?, 与胶带硬性冲½Hè¿‡çƒ­åŠ å¿«è€åŒ–, 严峻的可致ä‹É胶带焚毁ã€?, the operation process of roller bearing necrosis, conflict with tape hard overheating accelerate ageing, serious can cause tape burned down. 形成˜q™ä¸€è¡¨è±¡çš„首要原å›? 托辊轴承质量不高 , 光滑功能å·? 为防止因托辊质量影响胶带˜qè{事端的发ä½? 采纳定时或不定时替换托辊½{‰åŠžæ³?, ¼‹®ä¿è®‘Ö¤‡å’Œå‡ºäº§çš„正常˜q›è¡Œã€‚别çš? 可对于托辊运转质量和½E›_®šæ€§ä¸Žå‡ÞZñ”厂家˜q›è¡Œè”合研讨æ”Õd…³ , 不断提高托辊产品质量。胶带åÙE视力度不è¡? 职责˜q½æŸ¥å‡†åˆ™æ‰§è¡Œä¸åˆ°ä½? 加强胶带沿线讑֤‡çš„åÙE视力åº? 特别是长距离胶带讑֤‡çš„åÙE视工刁难削减胶带æœø™¿è½¬äº‹ç«¯å‘作具有极光™‡è¦çš„现实意义。To form a representation of the primary reasons: roller bearing quality is not high, smooth function is poor; To prevent disturbance for roller quality influence tape operation seizures, adopt the way such as regular or not regular replacement roller, to ensure that the equipment and produce of rails. Other, quality and stability and can run for roller production manufacturer for joint research, continuously improve product quality of roller. Not tape strength of patrol, responsibility tracing code execution does not reach the designated position; Strengthen the equipment patrol along the tape, especially long-distance tape equipment patrol versed in spite of cut tape machine running disturbance attack has extremely important practical significance. 2、运转进½E‹ä¸­æ‰˜è¾ŠæŽ‰è½ , 被回½E‹èƒ¶å¸¦å·è‡Ïx»š½{’åŞ成胶带破½I¿æˆ–撕裂 , ˜q™ç§æ¯›ç—…后果严峻, ¾læµŽæŸå¤±å¤§ã€‚尤其是没有卡槽的托è¾? 轴端面与支架外外表åã^é½? 若是支架支撑强度å·? 在蘪动等外力效果下支架变å½? 托辊很容易掉落ã€?, roller, in the process of operation by return tape roll to roll forming tape broken wear or tear, this kind of problem serious consequences, big economic loss. Especially there is no card slot roller, shaft end face flush and stent appearance, if the bracket support intensity difference, stent deformation under the external force such as sensation effect, roller is easy to fall off. 可在托辊轴端面钻孔攻ä¸? 然后用螺栓固定一块眼æ? 能够起到卡槽的效果。Can be in roll shaft end face drilling tapping, then bolted a eye plate, can play a card slot effect.</text><keywords>托辊,轴承,托辊讑֤‡,输送机</keywords><category>新闻技æœ?/category><author>aywl</author><source>原创</source><pubDate>2017-03-06 09:26</pubDate></item><item><title>托辊焊接工艺的否定与反æ€?/title><link>http://www.novemberthirteen.com/qyxw/629.htm</link><text></text><keywords>托辊,托辊焊接</keywords><category>公司动æ€?/category><author>aowl</author><source>原创</source><pubDate>2017-02-21 07:55</pubDate></item><item><title>托辊刉™€ å­˜åœ¨çš„主要问题及分æž?/title><link>http://www.novemberthirteen.com/qyxw/601.htm</link><description>At present, the main problems of the roller manufacturing and the analysis of the belt conveyor roller is a simple small part, because it is a small part, has always been neglected. The structure design of roller is relatively simple, as shown in Fig..</description><text>At present, the main problems of the roller manufacturing and the analysis of the belt conveyor roller is a simple small part, because it is a small part, has always been neglected. The structure design of roller is relatively simple, as shown in Figure 1, the structure is to regulate the current structure, this paper discusses the design of the structure not for this problem, the main structure analysis of machining process and roller processing equipment and processing method, and then optimized the design of roller CNC automatic production line process optimization scheme, process scheme for the design of roller CNC automatic production line.1-½Ž¡å­åQ?-轴承座,把èáu承åñ”攑օ¥½Ž¡å­ä¸¤ç«¯çš„止口内åQŒç„¶åŽåœ¨çŽ¯å¼ç„ŠåºŠä¸ŠæŠŠè½´æ‰¿åº§å’Œ½Ž¡å­ç„ŠæŽ¥åœ¨ä¸€èµ—÷€?存在的工艺缺ç‚ÒŽ˜¯åQ?åQ‰èáu承åñ”和管子采用焊接工艺造成了èáu承åñ”热变形,轴承座的内孔与管子的òqŒ™¡Œåº¦å—åˆîCº†å½±å“åQŒä¹Ÿž®±æ˜¯ä¸¤ç«¯çš„èáu承åñ”的同心度得不åˆîC¿éšœï¼Œ2åQ‰ç”±äºŽæ˜¯æ‰‹å·¥å®‰è®¾è½´æ‰¿åº§ï¼Œè½´æ‰¿åº§å†…孔与讑֤‡çš„顶头公差较大(ä¸ÞZº†ä¾¿äºŽå®‰è®¾åQ‰ï¼Œè½´æ‰¿åº§çš„外径与管子止口孔的公差也较大åQŒå®žé™…制作的辊体åQŒæ— æ³•ä¿è¯å›¾2中所标注的同心度ã€?- pipe, 2- bearing seat, put the bearing seat in the end of the pipe at both ends of the pipe, and then weld the bearing seat and the pipe together on the ring type welding bed. The process of shortcomings are: 1) the bearing seat and the pipe by welding process caused by thermal deformation of the bearing seat, the inner hole and the pipe bearing parallelism is also affected, at both ends of the bearing seat concentricity is not guaranteed, 2) because it is hand to install the bearing seat, the bearing seat and the inner hole the equipment (in order to facilitate the installation of large head tolerance), the outer diameter of the bearing seat and the pipe spigot hole tolerance is large, and the actual production of the body, can not guarantee the concentricity of the annotation in figure 2.</text><keywords>托辊</keywords><category>公司动æ€?/category><author>aoutmy</author><source>原创</source><pubDate>2017-01-18 05:55</pubDate></item><item><title>托辊数控切割机多囑ÖŞ切割可增设自动连接功èƒ?/title><link>http://www.novemberthirteen.com/tuogun/651.htm</link><description>保定金润机械了解刎ͼŒåœ¨å¯¹æ‰˜è¾Šæ•°æŽ§åˆ‡å‰²å›¾æ ·åšå·¥è‰ø™®¾¾|®æ—¶åQŒå¯èƒ½ä¼šå› äؓ制图不注意出现应该连接的两线ŒD늫¯ç‚ÒŽ²¡æœ‰è¿žæŽ¥å¥½çš„现象。而将其他软äšg¾l˜åˆ¶çš„图形è{换成Auto CAD的格式时åQŒä¹Ÿä¼šå‡ºçŽ°çº¿ŒD늫¯ç‚ÒŽ²¡æœ‰è¿žæŽ¥å¥½çš„现象。类似图æ äh˜¯æ— æ³•å®Œæˆå·¥è‰ºè®„¡½®çš„,可以在数控系¾lŸå†…增设自动..</description><text>保定金润机械了解刎ͼŒåœ¨å¯¹æ‰˜è¾Šæ•°æŽ§åˆ‡å‰²å›¾æ ·åšå·¥è‰ø™®¾¾|®æ—¶åQŒå¯èƒ½ä¼šå› äؓ制图不注意出现应该连接的两线ŒD늫¯ç‚ÒŽ²¡æœ‰è¿žæŽ¥å¥½çš„现象。而将其他软äšg¾l˜åˆ¶çš„图形è{换成Auto CAD的格式时åQŒä¹Ÿä¼šå‡ºçŽ°çº¿ŒD늫¯ç‚ÒŽ²¡æœ‰è¿žæŽ¥å¥½çš„现象。类似图æ äh˜¯æ— æ³•å®Œæˆå·¥è‰ºè®„¡½®çš„,可以在数控系¾lŸå†…增设自动˜qžæŽ¥åŠŸèƒ½ã€‚当¾U¿æ®µç«¯ç‚¹æœªè¿žæŽ¥ä¸‹ä¸€æ¡çº¿ŒD‰|—¶åQŒé’¢åˆ‰™—¸é—?钢坝 保定轻钢别墅 保定òq³é¢è®¾è®¡åŸ¹è®­ 保定室内设计培训 保定办公家具 保定½Iø™°ƒ¾l´ä¿® ¾pȝ»Ÿä¼šæŒ‰ç…§è®¾å®šçš„自动˜qžæŽ¥è·ç¦»å¯ÀL‰¾ä¸‹ä¸€ä¸ªçº¿ŒD늫¯ç‚¹ï¼Œòq¶å°†å…¶è‡ªåŠ¨è¿žæŽ¥ã€‚这样可以更方便用户的ä‹É用,˜q‡å¤§çš„自动连接距¼›ÖM¼šä½¿å›¾æ ·å†…产生错误˜qžæŽ¥åQŒè€Œå¦‚果设¾|®è·¼›Õd¤ªž®ï¼Œæœ‰æ—¶å€™åˆæ— æ³•è¾‘Öˆ°è‡ªåŠ¨˜qžæŽ¥åŠŸèƒ½åQŒä¸€èˆ¬å¾è®®å¯å–自动连接距¼›ÖMؓ1mm较äؓ合适ã€?/text><keywords>托辊,托辊数控切割</keywords><category>新闻技æœ?/category><author>不详</author><source>原创</source><pubDate>2016-12-22 09:22</pubDate></item><item><title>托辊在输送设备的臛_…³ä½œç”¨http://www.novemberthirteen.com/tuogun/2016/12/05/565/托辊是,是生产作业当中承托了输送机的输送带以及钢丝¾l³çš„关紧局部,òq¶ä¸”刉™€ å·¥è‰ºç®€å•ï¼Œåœ¨å‡ºäº§ä½œä¸šæ—¶çœå·¥çœåŠ›åQŒåˆ¶é€ åŠ å·¥çš„成本比较低,òq¶ä¸”在生产作业当中的˜qç”¨çš„效果也是比较好åQŒæ˜¯çŽîC»Šé£Ÿå“ä¼ä¸šå…¬å¸è¾“送设备在生äñ”作业时施行物料输送时åQŒæ‰€é€‰ç”¨å­˜åœ¨çš„广泛输送机配äšgä¹?.托辊是,是生产作业当中承托了输送机的输送带以及钢丝¾l³çš„关紧局部,òq¶ä¸”刉™€ å·¥è‰ºç®€å•ï¼Œåœ¨å‡ºäº§ä½œä¸šæ—¶çœå·¥çœåŠ›åQŒåˆ¶é€ åŠ å·¥çš„成本比较低,òq¶ä¸”在生产作业当中的˜qç”¨çš„效果也是比较好åQŒæ˜¯çŽîC»Šé£Ÿå“ä¼ä¸šå…¬å¸è¾“送设备在生äñ”作业时施行物料输送时åQŒæ‰€é€‰ç”¨å­˜åœ¨çš„广泛输送机配äšg之一ã€?托辊是通过输送带与滚½{’之é—ß_¼Œè€ŒèŒç”Ÿæ‘©æ“¦åŠ›å› æ­¤å¸®å¸¦æ‰˜è¾Š½Ž¡ä½“å’Œèáu承åñ”以及轴承的外圈、严密封闭圈åQŒæ–½è¡Œä¸æ–­åŒ€é€Ÿçš„æ—‹è{现象。托辊可以与其他输送设施组成一套运用,因此更好的施行出产物料的输送以及物料输送的˜qé€ã€?在输送机å‡ÞZñ”˜qè{æ—Óž¼Œå‡å¦‚挑选的托辊旋è{性能非常不好åQŒä¾¿ä¼šä‹É得托辊的旋è{é˜ÕdŠ›å˜å¾—增大åQŒä»¥è‡Ïx•´ä¸ªè¾“送带在出产输送时åQŒå°±æ›´åŠ éœ€æ±‚托辊运转来帮助输送机施行转动åQŒå› ä¸ø™¿™ä¸ªè€—费的电力也便会更多åQŒç”šè‡Œ™¿˜ä¼šå¯¼è‡´è¾“送带的断开åQŒå› æ­¤å¼•åŠ¨ç”µæœºå› ­‘…蝲˜qè{而燃烧现象的状态发生,更äؓ严重的时åˆÕd°†ä¼šå¯¼å‘火灾,因äؓ˜q™ä¸ªåQŒå„工业公司在挑选托辊时åQŒåº”当挑选灵‹zÕdº¦è¾ƒé«˜çš„托辊,一般是挑选在旋è{é˜ÕdŠ›¾pÀL•°ä½ŽäºŽé›¶ç‚¹é›¶äºŒçš„托辊,较äؓ合适ã€?托辊按照其材质进行分¾cÕd¯ä»¥è¿›è¡Œåˆ†ä¸ºæ©¡èƒ¶æ‰˜è¾Šã€é™¶ç“äh‰˜è¾Šã€å°¼é¾™æ‰˜è¾ŠåŠ¾lç¼˜æ‰˜è¾ŠåQŒä¸»è¦æœ‰æ§½åŞ托辊、各¾cÕdã^行托辊组åQŒå„¾c»è°ƒå¿ƒæ‰˜è¾Šç»„和各¾cȝ¼“冲托辊组。托辊有着耐磨、耐酸¼„Þq›ã€æŠ—氧化、运行稳定,防盗½{‰ç‰¹ç‚¹ï¼Œòq¶ä¸”托辊˜q˜å¯ä»¥æœ‰æ•ˆçš„防止皮带的跑偏,减少皮带的局部损失,廉™•¿çš®å¸¦çš„ä‹É用寿命,减少了频¾Jæ›´æ¢æ‰˜è¾Šåœ¨éœ²å¤©æ¶åŠ£çš„环境下˜q›è¡Œä½¿ç”¨ã€?我国滚筒跛_Š¨é‡çš„标准规定量äؓ零点七毫¾c»I¼Œåœ¨è¿™ä¸ªèŒƒå›´ä¸­åQŒè¾“送带能够较好的维持输送带施行òq›_®‰½E›_½“输送运行。假如越˜q‡äº†èŒƒå›´åQŒä¾¿ä¼šå¼•åŠ¨è¾“送带的共振蟩动,以至å¯ÆD‡´è¾“送的物料散落的满眼都是,因此å¯ÆD‡´èƒŒæ™¯çš„污染,若托辊的轴向½HœåŠ¨é‡å¤§åQŒä¾¿ä¼šå¯¼è‡´æ‰˜è¾Šçš„较早毁坏。因ä¸ø™¿™ä¸ªæ‰˜è¾Šåœ¨å¸¦é€Ÿè¶Šé«˜çš„状况下,ž®Þp¶Šéœ€æ±‚挑选显得径向蟩动量ž®çš„托辊ã€?/text>托辊,输送机新闻技æœ?/category>不详来自¾|‘络2016-12-05 07:14托辊加工工艺分析http://www.novemberthirteen.com/qyxw/572.htm目前托辊刉™€ å­˜åœ¨çš„主要问题及分æž?带式输送机托辊是个½Ž€å•çš„ž®éƒ¨ä»Óž¼Œæ­£å› ä¸ºæ˜¯ž®éƒ¨ä»Óž¼ŒåŽ†æ¥è¢«å¿½è§†ã€‚托辊的¾l“构设计较äؓ½Ž€å•ï¼Œå¦‚图1 åQŒæ­¤¾l“构是目前的规范¾l“æž„åQŒæœ¬æ–‡æš‚不探讨设计结构问题,主要针对此结构分析研½I¶åŠ å·¥å·¥è‰ø™¿‡½E‹å’Œæ‰˜è¾ŠåŠ å·¥è®‘Ö¤‡çš„加工方法,然后优化设计出托..目前托辊刉™€ å­˜åœ¨çš„主要问题及分æž?带式输送机托辊是个½Ž€å•çš„ž®éƒ¨ä»Óž¼Œæ­£å› ä¸ºæ˜¯ž®éƒ¨ä»Óž¼ŒåŽ†æ¥è¢«å¿½è§†ã€‚托辊的¾l“构设计较äؓ½Ž€å•ï¼Œå¦‚图1 åQŒæ­¤¾l“构是目前的规范¾l“æž„åQŒæœ¬æ–‡æš‚不探讨设计结构问题,主要针对此结构分析研½I¶åŠ å·¥å·¥è‰ø™¿‡½E‹å’Œæ‰˜è¾ŠåŠ å·¥è®‘Ö¤‡çš„加工方法,然后优化设计出托辊数控自动化生äñ”¾U¿å·¥è‰ÞZ¼˜åŒ–方案,为托辊数控自动化生äñ”¾U¿çš„设计提供工艺æ–ÒŽ¡ˆã€?托辊辊子 1.1 托辊辊体 如图2åQ?-½Ž¡å­åQ?-轴承座,把èáu承åñ”攑օ¥½Ž¡å­ä¸¤ç«¯çš„止口内åQŒç„¶åŽåœ¨çŽ¯å¼ç„ŠåºŠä¸ŠæŠŠè½´æ‰¿åº§å’Œ½Ž¡å­ç„ŠæŽ¥åœ¨ä¸€èµ—÷€?存在的工艺缺ç‚ÒŽ˜¯åQ?åQ‰èáu承åñ”和管子采用焊接工艺造成了èáu承åñ”热变形,轴承座的内孔与管子的òqŒ™¡Œåº¦å—åˆîCº†å½±å“åQŒä¹Ÿž®±æ˜¯ä¸¤ç«¯çš„èáu承åñ”的同心度得不åˆîC¿éšœï¼Œ2åQ‰ç”±äºŽæ˜¯æ‰‹å·¥å®‰è®¾è½´æ‰¿åº§ï¼Œè½´æ‰¿åº§å†…孔与讑֤‡çš„顶头公差较大(ä¸ÞZº†ä¾¿äºŽå®‰è®¾åQ‰ï¼Œè½´æ‰¿åº§çš„外径与管子止口孔的公差也较大åQŒå®žé™…制作的辊体åQŒæ— æ³•ä¿è¯å›¾2中所标注的同心度。The current main problems of roller manufacture and analysis of roller belt conveyor is a simple widget, because be the widget, has always been neglected. Roller of the structure design is relatively simple, as shown in figure 1, this structure is the specification of the structure, temporarily not to discuss design problems, this paper focuses on the structure analysis of the machining process and processing method of roller processing equipment, and then optimize design of roller CNC automatic production line process optimization scheme, for the roller process scheme for the design of numerical control automatic production line. Roller roller roller roller body as shown in figure 2, 1-1.1 tube, and 2 - bearing seat, put the bearing into the seam allowance at the ends of the pipe, and then the ring weld the bearing seat on the bed and tube welded together. Shortcomings of process are: 1) the bearing seat and pipe welding process caused by bearing thermal deformation, and the inner hole of the bearing with parallel pipe affected, namely the concentricity of the bearing at the ends of the protected, 2) because it is handmade make bearing seat, bearing inner hole and equipment of immediate larger tolerance (set) to facilitate, the outer diameter of the bearing and the tube through hole tolerance is bigger also, the actual production of the roller body, there is no guarantee that the concentricity of marked in figure 2.托辊,输送机公司动æ€?/category>aywl原创2016-11-29 06:00托辊轴铣扁铣槽专用机床简ä»?/title><link>http://www.novemberthirteen.com/qyxw/584.htm</link><description>SGB-Ⅰ型托辊轴铣扁铣槽专用机床简ä»?1 特点 我公司自ä¸È ”发制造的SGB-Ⅰ型托辊轴铣扁铣槽专用机床,å…ähœ‰å¦‚下特点åQ?1.1 采用PLC¾~–程技æœ?自动完成各个动作åQŒåŒ…括各个电机的启动、调速、è{换,液压站的控制åQŒä½¾|®æŽ§åˆ¶ç­‰ã€‚操控便æøP¼Œè‡ªåŠ¨åŒ–程度高ã€?1.2。采用我公司自主å?.</description><text>SGB-Ⅰ型托辊轴铣扁铣槽专用机床简ä»?1 特点 我公司自ä¸È ”发制造的SGB-Ⅰ型托辊轴铣扁铣槽专用机床,å…ähœ‰å¦‚下特点åQ?1.1 采用PLC¾~–程技æœ?自动完成各个动作åQŒåŒ…括各个电机的启动、调速、è{换,液压站的控制åQŒä½¾|®æŽ§åˆ¶ç­‰ã€‚操控便æøP¼Œè‡ªåŠ¨åŒ–程度高ã€?1.2。采用我公司自主发明的专利技术,国内½W¬ä¸€å°æ‰˜è¾Šèáu加工采用盘铣刀铣通扁、铣槽扁åQŒä¸Žé‡‡ç”¨‹‚’铣刀的设备相比,减少了刀å…ïLš„¾l´æŠ¤æ—‰™—´åQŒæé«˜äº†åˆ€å…·ä‹É用寿命,提高了切削速度åQŒæé«˜äº†åŠŸæ•ˆåQŒæé«˜äñ”èƒ?.5倍ã€?1.3 左右拖板的进¾l™å’Œé€€å‡ºé‡‡ç”¨äº†å˜é¢‘技术,自动完成慢进¾l™å’Œå¿«é€€å‡ºï¼Œå‡å°‘准备旉™—´åQŒæé«˜åŠŸæ•ˆã€?1.4 采用机、电、液一体化设计æ–ÒŽ¡ˆã€‚托辊èáu液压夹紧åQŒé‡‡ç”¨ä¸Šéƒ¨è¿›æ–™æ–¹å¼ï¼Œä¾¿äºŽæ‰˜è¾Šè½´æ–™˜q›å‡ºåQŒæ›´ä¸»è¦çš„是轴加工设备集成提升,便于配置我公司自ä¸ÈŸ¥è¯†äñ”权的òq³ç§»æœºæ¢°æ‰‹æŠ“取托辊èáu料,升çñ”¾l„成TSZX-1型托辊èáu数控自动化生产线åQŒæ­¤ç”Ÿäñ”¾U¿å®žçŽîCº†æ‰˜è¾Šè½´åŠ å·¥çš„数控及自动化åQŒé‡‡ç”¨æ¨¡å—化设计åQŒæŽ§åˆ¶çµ‹z»ï¼Œ1人操控,全部加工工艺1‹Æ¡å®Œæˆã€?1.5 配置自动集中润滑¾pȝ»Ÿã€‚SGB - â…?supporting roller milling flat special slotting machine introduction 1 characteristics My company independent research and development manufacturing SGB - â…?type roller milling flat special slotting machine, has the following characteristics: 1.1 PLC programming technique, automatically complete each action, including the motor start-up, speed control, transformation, the control of the hydraulic station, position control and so on. Convenient manipulation, high degree of automation. 1.2. By my company independent invention patent technology, the domestic first roller processing USES the tray of cutter milling flat, slot milling flat, compared with using rod milling equipment, reduces the maintenance time of cutting tool, increases the service life of cutting tools, and improve the cutting speed, improve the efficacy, improve the capacity of 1.5 times. 1.3 the dragging plate feeding and exit adopts frequency conversion technology, feed automatically slow and fast, reduce preparation time, improve the efficacy. 1.4 the machine, electricity, liquid integration design scheme. Roller hydraulic clamping, adopts the upper feed method, is advantageous for the supporting roller is expected to pass in and out, more main shaft processing equipment integration, easy to configure my company independent intellectual property rights shift manipulator fetching roller materials, upgrade of TSZX - 1 type roller CNC automatic production line, the production line to realize the roller processing of numerical control and automation, adopts the modular design, flexible control, 1 person, all once completed the machining process. 1.5 configure automatic centralized lubrication system.</text><keywords>托辊,机床,铣扁</keywords><category>公司动æ€?/category><author>aoutmy</author><source>原创</source><pubDate>2016-11-16 06:14</pubDate></item><item><title>目前托辊刉™€ å­˜åœ¨çš„主要问题及分æž?/title><link>http://www.novemberthirteen.com/qyxw/575.htm</link><description>1 目前托辊刉™€ å­˜åœ¨çš„主要问题及分æž? the current main problems of roller manufacture and analysis 带式输送机托辊是个½Ž€å•çš„ž®éƒ¨ä»Óž¼Œæ­£å› ä¸ºæ˜¯ž®éƒ¨ä»Óž¼ŒåŽ†æ¥è¢«å¿½è§†ã€‚托辊的¾l“构设计较äؓ½Ž€å•ï¼Œå¦‚图1 åQŒæ­¤¾l“构是目前的规范¾l“æž„åQŒæœ¬æ–‡æš‚不探讨设计结构问题,主要针对此结..</description><text>1 目前托辊刉™€ å­˜åœ¨çš„主要问题及分æž? the current main problems of roller manufacture and analysis 带式输送机托辊是个½Ž€å•çš„ž®éƒ¨ä»Óž¼Œæ­£å› ä¸ºæ˜¯ž®éƒ¨ä»Óž¼ŒåŽ†æ¥è¢«å¿½è§†ã€‚托辊的¾l“构设计较äؓ½Ž€å•ï¼Œå¦‚图1 åQŒæ­¤¾l“构是目前的规范¾l“æž„åQŒæœ¬æ–‡æš‚不探讨设计结构问题,主要针对此结构分析研½I¶åŠ å·¥å·¥è‰ø™¿‡½E‹å’Œæ‰˜è¾ŠåŠ å·¥è®‘Ö¤‡çš„加工方法,然后优化设计出托辊数控自动化生äñ”¾U¿å·¥è‰ÞZ¼˜åŒ–方案,为托辊数控自动化生äñ”¾U¿çš„设计提供工艺æ–ÒŽ¡ˆã€‚Belt conveyor roller is a simple widget, because be the widget, has always been neglected. Roller of the structure design is relatively simple, as shown in figure 1, this structure is the specification of the structure, temporarily not to discuss design problems, this paper focuses on the structure analysis of the machining process and processing method of roller processing equipment, and then optimize design of roller CNC automatic production line process optimization scheme, for the roller process scheme for the design of numerical control automatic production line. å›? 托辊辊子Figure 1 roller roller 1.1 托辊辊体1.1 the roller roller body 如图2åQ?-½Ž¡å­åQ?-轴承座,把èáu承åñ”攑օ¥½Ž¡å­ä¸¤ç«¯çš„止口内åQŒç„¶åŽåœ¨çŽ¯å¼ç„ŠåºŠä¸ŠæŠŠè½´æ‰¿åº§å’Œ½Ž¡å­ç„ŠæŽ¥åœ¨ä¸€èµ—÷€‚As shown in figure 2, 1 - pipe, 2 - bearing seat, put the bearing into the seam allowance at the ends of the pipe, and then the ring weld the bearing seat on the bed and tube welded together. 存在的工艺缺ç‚ÒŽ˜¯åQ?åQ‰èáu承åñ”和管子采用焊接工艺造成了èáu承åñ”热变形,轴承座的内孔与管子的òqŒ™¡Œåº¦å—åˆîCº†å½±å“åQŒä¹Ÿž®±æ˜¯ä¸¤ç«¯çš„èáu承åñ”的同心度得不åˆîC¿éšœï¼Œ2åQ‰ç”±äºŽæ˜¯æ‰‹å·¥å®‰è®¾è½´æ‰¿åº§ï¼Œè½´æ‰¿åº§å†…孔与讑֤‡çš„顶头公差较大(ä¸ÞZº†ä¾¿äºŽå®‰è®¾åQ‰ï¼Œè½´æ‰¿åº§çš„外径与管子止口孔的公差也较大åQŒå®žé™…制作的辊体åQŒæ— æ³•ä¿è¯å›¾2中所标注的同心度。Shortcomings of process are: 1) the bearing seat and pipe welding process caused by bearing thermal deformation, and the inner hole of the bearing with parallel pipe affected, namely the concentricity of the bearing at the ends of the protected, 2) because it is handmade make bearing seat, bearing inner hole and equipment of immediate larger tolerance (set) to facilitate, the outer diameter of the bearing and the tube through hole tolerance is bigger also, the actual production of the roller body, there is no guarantee that the concentricity of marked in figure 2. å›?辊体Figure 2 roller body 1.1.1 ½Ž¡å­1.1.1 pipe 目前托辊辊皮åQˆä¹Ÿå«ç®¡å­ï¼‰åŠ å·¥çš„设备是上世¾U?0òq´ä»£çš„äñ”品,用于刉™€ è¾Šçš®çš„钢管åQŒåœ¨å¾„向上公差较大åƈ有椭圆度åQŒåœ¨è½´å‘上直度公差较大,加工出来的辊皮,基本无法保证径向圆的跛_Š¨é‡ã€‚国家煤炭行业标准MT821åQ?006规定的径向圆跛_Š¨é‡çš„最ž®å€égؓ0.7mm,采用现行的加工设备和钢管加工的托辊辊皮,达标比率较低。The idler roller skin (also called pipe) processing equipment is the product of the 1980 s, used in the manufacture of steel pipe roller skin, on the radial tolerance is larger and the ovality, tolerance is larger in the shaft straightened, roll leather processing, basic is no guarantee that the radial beat quantity of the circle. MT821-2006 national coal industry standard amount of radial round to beat the minimum value of 0.7 mm, with the current machining equipment and steel pipe roller roller skin, standard ratio is low. 具体问题有:Specific questions are: 1åQ‰ç®¡å­é•—口时åQŒç®¡å­?端止口间的距¼›»ï¼Œå›_›¾3中尺å¯?37åQŒè¯¯å·®è¾ƒå¤§åƈ数值分散,误差å€ég¸€èˆ¬åœ¨3mm范围。此误差¾l™æ‰˜è¾Šèáu的加工带来了不便。若托辊轴完全按囄¡º¸è¦æ±‚加工åQŒå°±ä¼šæœ‰30%以上的托辊辊体与è½ß_¼Œç”׃ºŽè½´ä¸Šè½´ç”¨æŒ¡åœˆæ§½çš„距离相对ž®ï¼Œè€Œæ— æ³•è£…配。目前实际加工中åQŒäؓ了解决相互尺å¯æ€¸é…å¥—的问题,大多数的厂家只好攑֤§æ‰˜è¾Šè½´ä¸Šè½´ç”¨æŒ¡åœˆæ§½çš„距离åQŒä¸€èˆ¬æ”¾å¤§å€¼åœ¨3-5mm。放大后虽然解决了无法装配的问题åQŒä½†åˆå¸¦æ¥äº†30%以上的托辊èáu向穿动量­‘…æ ‡åQŒåª„响了现场使用。之所以äñ”生此¾c»é—®é¢˜ï¼Œæ˜¯ç”±äºŽåŠ å·¥è®¾å¤‡è½åŽï¼Œé‡‡ç”¨æ— è§¦ç‚šw™ä½å¼€å…Œ™®¾å®šè¿›¾l™è¡Œ½E‹ã€?) the pipe boring, pipes, the distance between two side seam allowance, namely the size in figure 3, 937, and the numerical dispersion error, error value generally in the range of 3 mm. This error brought inconvenience to the supporting roller processing. If the roller completely according to the drawing requirements processing, there will be more than 30% of the idler roller and shaft, due to the shaft axis with the distance of the ring groove is relatively small, and cant assembly. In the actual processing, in order to solve the problem of size dont match each other, most of the manufacturers have to enlarge the distance with the retaining ring groove on the roller shaft as, general zoom value in 3 to 5 mm. Enlarged although have solved the problem of unable to assembly, but also brought momentum to exceed bid more than 30% of the roller to wear, impact on the field use. Is such a problem, is due to the processing equipment, using non-contact limit switch set feeding schedule. 2åQ‰ç®¡å­é•—孔设备夹持管子的夹具没有¾U åå¯¹å‡†åŠŸèƒ½åQŒé‡‡ç”¨V型铁或圆锥内表面的方法来å¤ÒŽŒæˆ–顶持辊皮åƈ讑֮šè½´å‘中心åQŒç„¶åŽä¸¤ç«¯é•—口或倒角åQŒåŠ å·¥å‡ºå®‰æ”¾è½´æ‰¿åº§çš„止口或引导口åQŒåŠ å·¥å‡ºçš„管子外皮相对于½Ž¡å­2端止口的轴线åQŒå¾„向蟩动量较大。原因有三点åQŒå…¶ä¸€æ˜¯ç®¡å­ç«¯å£ä¸Ž½Ž¡å­è½´çº¿çš„垂直度误差åQŒå…¶äºŒæ˜¯½Ž¡å­ç«¯å£çš„椭圆度及直径误差,其三是设备的设计¾~ºé™·åŠç²¾åº¦ã€?) pipe boring equipment clamping pipe clamp without correction function, adopt the method of v-shaped iron or conical surface to clamping or a roller skin and set the axial center, and then on both ends of the boring or chamfering, work out put the seam allowance or guide mouth of bearing seat, work out the tube skin relative to the pipe axis of the 2 end, radial runout is high. The reason has three, one is the pipe port with the pipe axis perpendicularity error, error of the second stage is the ovality and the diameter of the pipe port, the third is the design defects and the accuracy of the equipment. 3åQ‰ç›®å‰ç®¡å­é•—孔设备技术落后,¾_‘Öº¦ä½Žï¼Œ½Ž¡å­2端止口的加工¾_‘Öº¦ä¸å¤ŸåQŒåŒå¿ƒåº¦éš¾ä»¥ä¿è¯åQŒå›¾¾U¸çš„技术数据见å›?、图3 ã€?) the pipe boring equipment technical backwardness, low accuracy, pipe processing precision of the two side is not enough, hard to ensure concentricity, drawings, technical data as shown in figure 2, figure 3. å›? ½Ž¡å­Figure 3 pipe 加工手段˜qœç¦»è®¾è®¡çš„要求,没有按照囄¡º¸è¦æ±‚˜q›è¡Œä¸¥æ ¼çš„加工制造。图2是托辊管子的设计图。主要原因是目前的托辊加工专用设备是上个世纪80òq´ä»£ç ”发的,当时¿U‘技落后åQŒç ”发力量薄弱,无法实现托辊轴的有效加工åQŒä¹Ÿž®×ƒ¿è¯ä¸äº†å›¾¾U¸çš„技术要求。Processing means far away from the design requirements, there is no strict manufacture carried out in accordance with the drawings requirements. Figure 2 is the roller design of the pipe. The main reason is that the current roller machining equipment is developed by the 80 s, when science and technology, research and development strength is weak, unable to realize the effective processing of roller, also cannot guarantee the requirements of the drawings. 1.1.2 轴承åº?.1.2 bearing 轴承座是¾lè¿‡4-5‹Æ¡å†²åŽ‹æˆå½¢çš„åQŒç”±äºŽå†²åŽ‹å·¥è‰ºå®šä½å­˜åœ¨ç¼ºé™øP¼ŒBearing seat is stamping after 4 to 5 times, due to the defect of stamping process orientation, å›? 轴承座Figure 4 bearing 往往造成轴承座外边内面(与管子止口台阶的接触部䆾åQ‰ä¸Žè½´æ‰¿åº§çš„中心孔èáu¾U¿ä¸åž‚ç›´åQŒæŠŠ˜q™æ ·çš„èáu承åñ”安设到管å­?端的止口内后åQŒä¸¤ç«¯èáu承åñ”的同心度误差较大.见图2Often cause bearing inside outside (contact with the pipe through the steps of part) is not perpendicular to the center hole of the bearing axis, so the bearing installed to pipe within 2 side seam allowance, at both ends and the concentricity of the bearing error is bigger. As shown in figure 2 1.2 è½?.2 axis 托辊轴是个简单的零äšgåQŒææ–™ä¸€èˆ¬é€‰ç”¨å†äh‹”è½ß_¼ŒåŠ å·¥é‡ä¸å¤§ï¼ŒåŠ å·¥¾_‘Öº¦ä¸­ç­‰ã€‚但是,ç”׃ºŽæ‰šw‡å¤§ï¼Œé€šç”¨è®‘Ö¤‡åŠ å·¥æ•ˆçŽ‡å¤ªä½ŽåQ›ç›®å‰çš„专用讑֤‡è½åŽåQŒéœ€è¦åˆ‡æ–­ã€åã^头打中心孔、èžR槽、铣æ‰?道工序,˜q™äº›è®‘Ö¤‡ä¸ºå¸¸è§„工艺,没有实现数控和全自动化,加工效率太低åQŒäh工费用高åQŒåŠ å·¥ç²¾åº¦ä¸»è¦é æ“ä½œäººå‘˜æ¥å®žçŽ°ã€‚大部分企业åQŒå„工序之间的è{˜qé äººå·¥æ¥å®Œæˆï¼›åŽ»é™¤æ¯›åˆºæ›´æ˜¯æ‰‹å·¥å®Œæˆã€‚Supporting roller is a simple parts, cold drawing axis is generally selected materials, the processing capacity is not big, the machining accuracy of medium. But, because of the large batch, general equipment machining efficiency is too low; Current special equipment backward, and need to cut off the turning, milling, flat centering, flat 4 process, the equipment for the conventional process, do not implement nc and full automation, machining efficiency is too low, the high cost of artificial, machining accuracy is mainly accomplished by the operator. Most of the enterprise, transfer between each process by artificial to complete; Remove burrs is done by hand. å›? è½´Figure 5 axis 1.3 托辊装配1.3 roller assembly 目前托辊装配主要采用专用托辊液压压床来完成。存在的问题是:The roller assembly mainly adopts roller hydraulic press. The problem is: 1åQ?个行½E‹ï¼Œå½“设备调整好后,只有单独1个行½E‹ï¼ŒåŽ‹å®Œä¸¤ç«¯çš„èáu承后åQŒéœ€è¦æŠŠæ‰˜è¾Šæ¬è¿åˆ°ç¬¬äºŒä¸ªåŽ‹åºŠåQŒå†åŽ‹è£…密封。造成功效低,用äh多,产量低。也有把轴承和密ž®åŒæ—¶ä¸€èµ·åŽ‹è£…çš„åQŒè¿™æ˜¯ä¸åˆä¹Žå·¥è‰ºè¦æ±‚的,往往产生˜q‡åŽ‹åQŒæŠŠå¯†å°å’Œèáu承过度接触,造成无法转动åQŒä¸åœ¨æˆ‘们的探讨范围ã€?) a trip, after the equipment adjust good, only a trip alone, after pressure at the ends of the bearing, need to turn the roller to the second press, seal installation again. Lead to the low efficiency, more of choose and employ persons, lower productivity. Also have a bearing and seal pressed together at the same time, this is not accord with technical requirements, tend to produce overpressure, the excessive contact seal and bearing, unable to turn, not in the scope of our discussion. 2åQ‰è°ƒæ•´è¡Œ½E‹å¤æ‚费时。先做大行程¾_—条åQŒéœ€è¦æ¾å¼€ç´§å›ºèžºæ “åQŒæŽ¨åŠ¨æœºå¤ß_¼Œç„¶åŽå†è°ƒæ•´æÑa¾~¸ç»†æ‰£èžºæ¯ï¼Œç”¨æ¿ž®ºåå¤æµ‹é‡ç­‰½{‰ï¼Œè´¹å·¥è´ÒŽ—¶åQŒä¸€èˆ¬çš„操作工还难以胜ä“Qã€?) adjust stroke complicated time consuming. Do big trip cord, first need to loosen the fastening bolts, push the nose, and then adjust the cylinder retaining nut, repeated measurements, etc., with plate ruler takes work, general operator is difficult to do.</text><keywords>托辊,输送机</keywords><category>公司动æ€?/category><author>aywl</author><source>原创</source><pubDate>2016-11-14 07:16</pubDate></item><item><title>机械刉™€ åˆ†åŽ‚托辊èáu装卡工装改进创效ç›?/title><link>http://www.novemberthirteen.com/tuogun/559.htm</link><description>˜q‘æ—¥åQŒæœºæ¢°åˆ¶é€ åˆ†åŽ‚职工通过对装卡工å…ïLš„技术改˜q›ï¼Œä½¿å¤‡ä»¶åŒºæ‰˜è¾Šè½´å¡½§ä¸€‹Æ¡åŽ‹è£…成功率提高åQŒäؓ分厂创造了不小的效益。机械制造分厂备件区托辊轴的卡簧安装åQŒå¤šòq´æ¥éƒ½æ˜¯ç”¨ç®€å•çš„工具装卡。因常年使用åQŒé€ æˆäº†å‡ æ¡èáu不同心,致ä‹É安装˜q‡ç¨‹ä¸­å¯¼è‡´å¡½§å˜å½¢ã€åŽ‹åçš„‹¹ªè´¹ã€‚è´¨é‡?.</description><text>˜q‘æ—¥åQŒæœºæ¢°åˆ¶é€ åˆ†åŽ‚职工通过对装卡工å…ïLš„技术改˜q›ï¼Œä½¿å¤‡ä»¶åŒºæ‰˜è¾Šè½´å¡½§ä¸€‹Æ¡åŽ‹è£…成功率提高åQŒäؓ分厂创造了不小的效益。机械制造分厂备件区托辊轴的卡簧安装åQŒå¤šòq´æ¥éƒ½æ˜¯ç”¨ç®€å•çš„工具装卡。因常年使用åQŒé€ æˆäº†å‡ æ¡èáu不同心,致ä‹É安装˜q‡ç¨‹ä¸­å¯¼è‡´å¡½§å˜å½¢ã€åŽ‹åçš„‹¹ªè´¹ã€‚质量也难以保证åQŒæ›´é€ æˆäº†äh工成本的增加‹¹ªè´¹ã€‚äؓ了确保卡½§ä¸€‹Æ¡åŽ‹è£…成功,该分厂职工张宏文¾lè¿‡ä»”细研究åQŒå˜æ¢åŽŸæ¥çš„工装机理åQŒåŠ å·¥æ›´æ¢éƒ¨åˆ†ç¡¬ä»¶å¼¹½§ã€è£…卡簧外套、装卡簧内锥度头、固定中心管½{‰ã€‚经调试åQŒå®žçŽîCº†ä¸€‹Æ¡è£…卡簧ž®±æˆåŠŸçš„效果。改˜q›åŽçš„装卡工装ä‹É卡簧无变形、压坏等现象åQŒä¸€äººå³å¯æ“ä½œï¼Œå®‰å…¨å¾—到保证的同æ—Óž¼Œæé«˜äº†æ•ˆçŽ‡ï¼Œ¼‹®ä¿äº†è´¨é‡ã€‚æ­¤™å¹å·¥è£…改˜q›æ¯å¤©å¯èŠ‚约人工成本600元ã€?/text><keywords>托辊</keywords><category>新闻技æœ?/category><author>aywl</author><source>原创</source><pubDate>2016-10-17 00:39</pubDate></item><item><title>托辊ä»äh ¼http://www.novemberthirteen.com/tuogun/606.htmThe roller is an important part of the belt conveyor. (Baoding Zhuo Li Machinery Co., Ltd.) has many kinds and large quantity. It accounts for 35% of the total cost of a belt conveyor, which produces more than 70% resistance, so the quality of the ro..The roller is an important part of the belt conveyor. (Baoding Zhuo Li Machinery Co., Ltd.) has many kinds and large quantity. It accounts for 35% of the total cost of a belt conveyor, which produces more than 70% resistance, so the quality of the roller is particularly important. The role of the roller is to support the conveyor belt and the weight of the material. The operation of the roller must be flexible and reliable. Reducing the friction between the conveyer belt and the roller is crucial to the life of the conveyor belt, which accounts for more than 25% of the total cost of the conveyor. Although the roller is a smaller part in the belt conveyor, the structure is not complicated, but it is not easy to make high quality rollers.托辊 - 主要分类Roller - main classification1、按材质分äؓŠ™¡èƒ¶æ‰˜è¾Šã€é™¶ç“äh‰˜è¾Šã€å°¼é¾™æ‰˜è¾ŠåŠ¾lç¼˜æ‰˜è¾Šã€?. According to the material, it is divided into rubber roller, ceramic roller, nylon roller and insulation roller.2、主要有槽åŞ托辊¾l„,各类òqŒ™¡Œæ‰˜è¾Š¾l„,各类调心托辊¾l„,各类¾~“冲托辊¾l„ã€?, there are mainly grooved roller groups, all kinds of parallel roller groups, various types of heart adjustment rollers, and various types of cushioning rollers.åQ?åQ?槽åŞ托辊有普通型托辊、前們֞‹æ‰˜è¾Šã€å¿«æ¢èáu承型托辊、吊挂型托辊、三链托辊、可逆托辊、变槽角型托辊、过渡型托辊、V型托辊等åQ?1) trough supporting rollers include ordinary roller, forward roll, fast bearing bearing roller, hanging type idler, three chain supporting roller, reversible supporting roller, variable slot angle supporting roller, transitional idler and V type roller.åQ?åQ‰åã^行托辊有普通型托辊、梳型托辊、前們֞‹æ‰˜è¾Šã€é’¢èƒ¶åž‹æ‰˜è¾Šã€èžºæ—‹åž‹æ‰˜è¾Š½{‰ï¼›(2) the parallel roller has the common type roller, the comb type roller, the forward tilt roller, the steel rubber type roller, the spiral type roller and so on.åQ?åQ‰è°ƒå¿ƒæ‰˜è¾Šæœ‰é€šç”¨åž‹ã€æ‘©æ“¦å¯é€†åž‹æ‰˜è¾Šã€å¼ºåŠ›åž‹æ‰˜è¾Šã€é”¥æ‰˜è¾Šã€èžºæ—‹åž‹æ‰˜è¾Šã€ç»„合型托辊½{‰ï¼›(3) there are general type, friction reversible roller, strong type roller, taper roller, screw type roller, combined type roller and so on.åQ?åQ‰ç¼“冲托辊有弹簧板型托辊、缓冲圈型托辊、强力缓冲型托辊、可调弹力型托辊、吊挂型托辊½{‰ï¼›(4) the cushion roller has spring plate type supporting roller, buffer ring type roller, strong cushion type roller, adjustable elastic type roller, hanger type roller and so on.托辊新闻技æœ?/category>aoutmy原创2016-10-09 07:02托辊数控车孔机床的发展前æ™?/title><link>http://www.novemberthirteen.com/tuogun/605.htm</link><description>It has a broad market prospect. In recent years, with the continuous adjustment of the development of automation industry, the technological progress of Chinas machine tool industry has also accelerated the transformation of new industrialization roa..</description><text>It has a broad market prospect. In recent years, with the continuous adjustment of the development of automation industry, the technological progress of Chinas machine tool industry has also accelerated the transformation of new industrialization road of sustainable development. With the improvement of the precision and efficiency of machine tool production, the market prospects of CNC machine tools in China in 2013 also have new changes.目前åQŒæˆ‘国所使用的机床中¾lå¤§å¤šæ•°æ˜¯æ™®é€šæœºåºŠã€‚普通机床数量庞大,安全问题凸显。所以,安全问题成äؓ制约其发展的一大阻¼„ã€‚增加安全性能åQŒæé«˜æœºåºŠæœ¬è´¨å®‰å…¨æ°´òq»I¼Œè§£å†³æ•°æŽ§åŒ–程度较低、äh员伤害事故频发、安全水òqŒ™¾ƒä½Žã€ç”Ÿäº§æ•ˆçŽ‡ä¸é«˜çš„问题。At present, most of the machine tools used in our country are common machine tools. The number of common machine tools is huge, and the security problems are highlighted. Therefore, the security problem has become a major hindrance to its development. Increase safety performance, improve the intrinsic safety level of machine tools, solve the problems of low degree of numerical control, frequent injury accidents, low safety level and low production efficiency.普通机床完成数控化攚w€ åŽåQŒå¯å¤§å¹…提高机床的加工效率和自动化、智能化½E‹åº¦ã€‚降低了操作者接触危险部位的可能æ€?操作¾pȝ»Ÿå’Œæ“ä½œç•Œé¢è¶Šæ¥è¶Š½W¦åˆäººæœºå·¥ç¨‹å­¦çš„要求åQŒå¯æœ‰æ•ˆå‡å°‘操作者的å¤Þp¯¯çŽ‡ï¼Œå‡å°‘因失误äñ”生的事故。机床经数控化改造后åQŒå®‰å…¨æ€§èƒ½å¾—到明显改善åQŒäº‹æ•…率显著降低åQŒå°†å¸¦æ¥å·¨å¤§çš„安全效益。After the NC transformation of ordinary machine tools, the machining efficiency and automation and intelligentization of machine tools can be greatly improved. It reduces the possibility of operators contacting dangerous parts. The operation system and operation interface are more and more consistent with ergonomics requirements, which can effectively reduce operators fault rate and reduce accidents caused by errors. After the NC transformation of the machine tool, the safety performance has been obviously improved and the accident rate is significantly reduced, which will bring great safety benefits.普通机床数控化攚w€ ä¸Žè´­ç½®æ–°æœºåºŠç›¸æ¯”,特别是大型、特ŒDŠæœºåºŠå°¤å…¶æ˜Žæ˜¾ã€‚一般大型机床改造,只需新机床购¾|®è´¹ç”¨çš„1/3.在节¾U¦æˆæœ¬ï¼ŒåŒæ—¶æ•°æŽ§åŒ–改造还可以节省因全部更新而造成相应的能源消耗和污染排放。对众多台普通机床实施改造和更新åQŒå¯å½¢æˆä¸Šåƒäº¿çš„更新市场需求,对保持经‹¹Žå¢žé•¿å¯å‘挥一定的作用。Compared with the purchase of new machine tools, the NC transformation of ordinary machine tools is especially obvious, especially for large and special machine tools. In general, the transformation of large machine tools requires only 1/3. of the new machine tool purchase cost, which saves cost. At the same time, NC transformation can also save energy consumption and pollution emissions due to all updates. The transformation and renewal of many common machine tools can form up to hundreds of billions of updated market demand and play a certain role in maintaining economic growth.æ ÒŽ®ä»¥å¾€æ”šw€ ç»éªŒï¼Œæ™®é€šæœºåºŠæ•°æŽ§åŒ–攚w€ åŽåQŒæœºåºŠæ•ˆçŽ‡æ˜Žæ˜¾æé«˜ã€‚原来一台机床需要一个äh控制åQŒæ”¹é€ åŽä¸€ä¸ªå·¥äººå¯ä»¥åŒæ—¶æ“æŽ§ä¸¤å°æœºåºŠã€‚同æ—Óž¼ŒæœºåºŠ¾læ”¹é€ åŽåŠ å·¥¾_‘Öº¦å¤§å¹…提高åQŒç”±äºÞZؓå¤Þp¯¯é€ æˆçš„废品率显著降低。而且åQŒé™ä½Žäº†å·¥äh的劳动强度,节省了劳动力åQŒç¾ƒçŸ­äº†æ–îCñ”品试制周期和生äñ”周期åQŒç»™ä¼ä¸šå¸¦æ¥å·¨å¤§çš„经‹¹Žæ•ˆç›Šã€‚According to the previous experience of transformation, the efficiency of the machine tool is obviously improved after the NC transformation of the common machine tool. The original machine tool needs a person to control, after the transformation, one worker can control two machine tools at the same time. At the same time, the machining accuracy of the machine tool has been greatly improved, and the waste product rate caused by human error is significantly reduced. Moreover, it reduces labor intensity, saves labor force, shortens the trial production cycle and production cycle of new products, and brings huge economic benefits to enterprises.从机床行业的发展来看åQŒå†åˆ‰™€ æ˜¯æ•°æŽ§æœºåºŠå†æ¬¡åˆ©ç”¨çš„最有效办法。目前国内数控机床市场巨大,应运用新技术对传统产业˜q›è¡Œæ”šw€ ï¼Œä¸ä»…可以提高技术创新还能快速发展新兴äñ”业。From the view of the development of machine tool industry, remanufacturing is the most effective way for the reuse of CNC machine tools. At present, the market of CNC machine tools in China is huge, so we should transform the traditional industries with new technologies, which can not only improve technological innovation, but also rapidly develop new industries.</text><keywords>托辊,机床,托辊数控车孔机床</keywords><category>新闻技æœ?/category><author>aoutmy</author><source>原创</source><pubDate>2016-09-24 06:52</pubDate></item><item><title>托辊讑֤‡åŽ‚家讲解槽型托辊的性能特点http://www.novemberthirteen.com/qyxw/556.htm槽型托辊å…ähœ‰è€è…èš€æ€§ç‰¹ç‚¹ï¼šé…¸ç¢±ç›å‡å¯¹å…¶éš¾è“v腐蚀作用ã€?/description>托辊讑֤‡åŽ‚家讲解槽型托辊的性能特点åQšã€€ã€€1åQŽæ§½åž‹æ‰˜è¾Šå…·æœ‰è€è…èš€æ€§ç‰¹ç‚¹ï¼šé…¸ç¢±ç›å‡å¯¹å…¶éš¾è“v腐蚀作用。  2åQŽæ§½åž‹æ‰˜è¾Šç¡¬åº¦å¼ºåQšè€ç£¨æ€§å¼ºã€‚  3åQŽå¯†ž®æ€§å¥½åQšæ§½åž‹æ‰˜è¾Šå…¨å¯†å°åQŒä¸¤ç«¯è£…有塑料迷宫密ž®åœˆåQŒæÑa滑æÑa脂不会泄漏,可ä‹É滚动轴长期;槽型托辊处于全密ž®çŠ¶æ€ä¸‹˜qè{。  4åQŽæ§½åž‹æ‰˜è¾Šé™¶ç“¯‚¡¨é¢ï¼šå½¢æˆæ°§åŒ–膜,表面光滑åQŒä¸¾_˜é™„物料åQŒä¸Žè¾“送带接触摩擦¾pÀL•°ž®ï¼Œé™ä½Žäº†å·æ‰¬é©±åŠ¨åŠ›ã€‚  5åQŽæ§½åž‹æ‰˜è¾Šä‹É用寿命长åQšæ§½åž‹æ‰˜è¾Šæ¯”钢托辊ä‹É用时间长2-5倍,且能减少皮带¼‚¨æŸåQŒçš®å¸¦ä¸è·‘è¾¹åQŒåšg长皮带ä‹É用寿命。  6åQŽè¿è¥æˆæœ¬ä½ŽåQšæ§½åž‹æ‰˜è¾Šèƒ½é™ä½Žçš®å¸¦˜qè¾“机的¾l¼åˆæˆæœ¬åQŒå‡ž®‘维修工时。  槽型托辊òq¿æ³›ç”¨äºŽéœ²å¤©¾_‰å°˜è¾ƒå¤§åQŒè…èš€æ€§é«˜çš„环境中、如矿山、电厂、钢厂、石料厂、水泥厂、洗煤厂、盐厂、碱厂、化肥厂、码头等所有运送场所¾lå¸¸ä½¿ç”¨æ§½åž‹æ‰˜è¾Šã€?/text>托辊,托辊讑֤‡,槽型托辊公司动æ€?/category>不详原创2016-09-06 09:35铣扁机的性能和应用范围解æž?/title><link>http://www.novemberthirteen.com/tuogun/604.htm</link><description>The performance of the milling machine is related to the application range.适合零äšg两端铣面、铣槽加工,如D型面、åã^行面、槽、åã^行槽½{‰ï¼›It is suitable for milling face and milling slot at both ends of the parts, such as D surface, parallel surface, slo..</description><text>The performance of the milling machine is related to the application range.适合零äšg两端铣面、铣槽加工,如D型面、åã^行面、槽、åã^行槽½{‰ï¼›It is suitable for milling face and milling slot at both ends of the parts, such as D surface, parallel surface, slot, parallel slot, etc.半自动全自动˜qä½œæ¨¡å¼å¯åˆ‡æ¢ï¼ŒèŠ‚省人工åQŒä¸€äººå¯æ“ä½œå¤šå°è®‘Ö¤‡åQ›Semi-automatic fully automatic operation mode can be switched, save manual, one person can operate a number of equipment;主èáu及滑块均为燕ž®‘Ö¼è®¾è®¡åQŒå…¨éƒ¨é‡‡ç”¨è¿›å£ä¼˜è´¨çƒå¢¨é“¸é“ï¼Œ¼‹®ä¿è®‘Ö¤‡é•¿æ—¶é—´é«˜¾_‘Öº¦½E›_®š˜qè¡ŒåQ›The spindle and slider are all swallowtail design. All the imported high quality ductile iron is used to ensure the long and stable operation of the equipment.配有自åó@环过滤冷却切削液¾pȝ»ŸåQŒå¯å®žçŽ°ä¼˜è‰¯çš„表面加工质量;With the self circulating filter cooling cutting fluid system, excellent surface processing quality can be achieved.模块化设计,切换加工件只需要换夹具与刀å…øP¼Œå¯å¿«é€Ÿç²¾å‡†åˆ‡æ¢ï¼›Modular design, switching parts only need to change the fixture and tool, can quickly and accurately switch;机器设有振动盘架åQŒä¸€ä½“化设计紧凑¾ŸŽè§‚åQŒå åœ°é¢¿U¯å°åQ›The machine has a vibrating plate frame, the integrated design is compact and beautiful, and the area is small.刀兯‚{速可调,以适应零äšg高、低速铣削;The cutting speed of the cutter can be adjusted to adapt to the high and low speed milling of the parts.最高加工精度:+/-0.01MM。The highest processing precision: +/-0.01MM.</text><keywords>铣扁æœ?铣扁</keywords><category>新闻技æœ?/category><author>aoutmy</author><source>原创</source><pubDate>2016-08-30 06:39</pubDate></item><item><title>托辊在ä‹É用中常易出现的几¿Uæ•…éš?/title><link>http://www.novemberthirteen.com/tuogun/603.htm</link><description>With the increasing development of the roller industry, the competition is becoming more and more intense. In the industry of so many production rollers, there are more and more rollers. Today, the golden roller equipment factory for you to introduce..</description><text>With the increasing development of the roller industry, the competition is becoming more and more intense. In the industry of so many production rollers, there are more and more rollers. Today, the golden roller equipment factory for you to introduce several common failures of the roller.˜qç„¦çš®å¸¦æœºæ‰˜è¾Šçš„¾l´æŠ¤½Ž¡ç†æŠ•å…¥äº†å¾ˆå¤§çš„¾_‘ÖŠ›åQŒä½†˜q˜æ˜¯é¢‘繁的损坏,最严重20多天ž®Þq£¨é€äº†åQ›è¿é’¢æ¸£çš®å¸¦æœÞZ¸Šçš„槽形托辊也用不äº?个月åQ›ç”±äºŽç„¦ç‚­çš„湿气大,有腐蚀、皮带上¾_˜æœ‰¼‹¬ç„¦ç‚­ç²’åQŒé’¢½Ž¡çš„1个月左右ž®Þp¢«¼‚¨æ–­äº†ï¼›åœ¨çƒ§¾l“现场温度较高,在皮带机的落料点有大量的水蒸气,配好的烧¾l“æ–™¾_˜åº¦å¤§ï¼Œæœ‰çš„位置皮带漏料åQŒå¯¼è‡´ä¸Šã€ä¸‹ž®¼é¾™æ‰˜è¾Š¾_˜æ–™éƒ½å¾ˆä¸¥é‡ã€‚托辊损坏的现象是,轴承损坏后卡æ­ÀLˆ–å¯ÆD‡´è½´æ‰¿åº§ä¸Ž½Ž¡ä½“脱开åQŒç®¡å£ç£¨½Iѝ€‚一般ä‹É用寿å‘?个月左右åQŒæœ€çŸ­çš„只有15天,最长的6个月åQ›é’¢½Ž¡ä¸èƒ½é€‚应焦化厂的环境åQŒå­˜åœ¨æ˜“¼„Žï¼Œæ€•ç£•¼„ŽÍ¼Œæœ€ä¸»è¦çš„是转动不灵‹z»ï¼Œå¯†å°ä¸å¥½åQŒèáu承被污染发出åˆø™€³çš„噪音或卡歅R€‚è´¹ç”üc€ç£¨çš®å¸¦ã€‚寿命åã^å?òq´å·¦åŸë€‚烧¾l“矿使用的托辊损坏原因大部分是èáu承不转后把管壁磨透,òq›_‡2-3个月。Coke conveyor roller maintenance efforts, but still frequent damage, the most serious more than 20 days on the ground through; transport trough steel slag on the belt roller is not 3 months; because coke moisture, corrosion, the belt is stuck on a hard coke grain. 1 months or so will be grinding steel pipe is broken; in high temperature sintering field, with the amount of water vapor in the blanking point of belt conveyor, sintering material with good viscosity, some position of the belt material leakage, resulting in the upper and lower nylon rollers sticky materials are very serious. The phenomenon of the damage of the roller is that the bearing can be disconnected after the bearing is damaged or the bearing seat is removed from the pipe body, and the tube wall is worn through. The general life of about 2 months, the shortest only 15 days, 6 month long; Steel coking plant can not adapt to the environment, are fragile, afraid of bump, the most is the rotation is not flexible, good seal, bearing contaminated shrill noise or death card. Electricity and belt. The average life span is about 1 years. The main reason for the damage of the roller used in sinter is that the tube wall is worn out after the bearing is not turned, and the average is 2-3 months.¾lè¿‡ä»¥ä¸Šçš„论˜qŽÍ¼Œä¿å®šæ‰˜è¾Šè®‘Ö¤‡åŽ‚金润机械告诉大å®Óž¼Œåœ¨é€‰è´­æ‰˜è¾Šçš„时候一定要好好的选择åQŒåœ¨ä½¿ç”¨æ‰˜è¾Šçš„过½E‹ä¸­ä¸€å®šè¦å¥½å¥½çš„维护。Through the above discussion, Baoding gold roller machinery factory tells you that when choosing the roller, we must make a good choice. We must maintain well when we use the idler.</text><keywords>托辊</keywords><category>新闻技æœ?/category><author>aoutmy</author><source>原创</source><pubDate>2016-08-15 09:55</pubDate></item><item><title>托辊应严防重物击砸托辊管ä½?/title><link>http://www.novemberthirteen.com/tuogun/602.htm</link><description>The manufacturers of the roller equipment explain the care of the roller.1.托辊正常使用寿命20000h以上åQŒä¸€èˆ¬ä¸éœ€¾l´ä¿®ã€‚但æ ÒŽ®ä½¿ç”¨åœºæ‰€å’Œè´ŸèïLš„大小åQŒåº”制定相应的维修日期,及时清洗注æÑa¾l´ä¿®åQŒåŠæ—¶æ¸…理æÕQ煤等。对有异常声响和不è{的托辊要及时更换。The normal se..</description><text>The manufacturers of the roller equipment explain the care of the roller.1.托辊正常使用寿命20000h以上åQŒä¸€èˆ¬ä¸éœ€¾l´ä¿®ã€‚但æ ÒŽ®ä½¿ç”¨åœºæ‰€å’Œè´ŸèïLš„大小åQŒåº”制定相应的维修日期,及时清洗注æÑa¾l´ä¿®åQŒåŠæ—¶æ¸…理æÕQ煤等。对有异常声响和不è{的托辊要及时更换。The normal service life of 1. rollers is more than 20000h, and it is generally not required to be repaired. However, according to the use of places and the size of the load, the corresponding maintenance date should be set up, the timely cleaning of oil injection maintenance, timely cleaning of coal and so on. The rollers with abnormal sound and non rotation should be replaced in time.2.更换轴承æ—Óž¼Œå¿…须使èáu承保持架开口向外,轴承装入托辊后,应保持适当的游隙,不得压死ã€?. when the bearing is replaced, the bearing cage must be opened to the outside. After the bearing is loaded into the roller, the proper clearance should be kept, and it must not be crushed.3.˜q·å®«å¯†å°ä»¶åº”采用原厂配äšgåQŒè£…配时应分别装入托辊内åQŒä¸å¾—套在一赯‚£…配。The 3. labyrinth seals should be used in the original factory parts. They should be installed in the rollers respectively when they are assembled, and they shall not be assembled together.4.使用中托辊,应严防重物击砸托辊管体ã€?. in the use of the roller, we should strictly prevent the heavy weight from smashing the tub.5.为确保托辊密ž®æ€§èƒ½åŠä‹É用性能åQŒç¦æ­¢éšæ„æ‹†å¸æ‰˜è¾Šã€?. in order to ensure the sealing performance and performance of the roller, it is forbidden to disassemble the roller at random.</text><keywords>托辊</keywords><category>新闻技æœ?/category><author>aoutmy</author><source>原创</source><pubDate>2016-08-14 06:06</pubDate></item><item><title>自动铣扁机的设计理念http://www.novemberthirteen.com/tuogun/552.htm自动铣扁机在设计上已¾lèžå…¥äº†åŠæ•°æŽ§åŠæ•°æŽ§ç†å¿µä¸ÞZ¸»å¯û|¼Œé‡‡ç”¨PLCåQŒäh机界面或是触摸屏全æÑa压系¾lŸï¼Œé€šè¿‡æŒ¯åŠ¨ç›˜è£…料,自动铣扁机在设计上已¾lèžå…¥äº†åŠæ•°æŽ§åŠæ•°æŽ§ç†å¿µä¸ÞZ¸»å¯û|¼Œé‡‡ç”¨PLCåQŒäh机界面或是触摸屏全æÑa压系¾lŸï¼Œé€šè¿‡æŒ¯åŠ¨ç›˜è£…料,振动后自动上料,自动下料至下料槽åQŒè‡ªåŠ¨å¤¹ç´§ï¼Œè‡ªåŠ¨åˆ€å…¯‚¿›¾l™åƈ自动切削åQˆå¿«èµ°æ…¢˜q›åˆ€åQ‰ï¼Œç„¶åŽè‡ªåŠ¨é€€æ–™å®Œæˆæ‰€åŠ å·¥äº§å“çš„两个面对称的铣扁,通常所指的ž®±æ˜¯è½´ç±»äº§å“çš„扁位对¿U°åˆ‡å‰Šä½¾|®ã€‚  讑֤‡äººæ€§åŒ–设计åQŒä¸»è¦è€ƒè™‘现在生äñ”¼›ÖM¸å¼€äººæ€§åŒ–设计的前íw«æ˜¯äºÞZ½“工程学的出现和发展,äºÞZ½“工程学è“v源于‹Æ§ç¾ŽåQŒåŽŸå…ˆæ˜¯åœ¨å·¥ä¸šç¤¾ä¼šä¸­åQŒå¼€å§‹å¤§é‡ç”Ÿäº§å’Œä½¿ç”¨æœºæ¢°è®¾æ–½çš„情况下åQŒæŽ¢æ±‚äh与机æ¢îC¹‹é—´çš„协调关系åQŒä½œä¸ºç‹¬ç«‹å­¦¿U‘有40多年的历双Ӏ‚及臛_½“今,½C¾ä¼šå‘展向后工业½C¾ä¼šã€ä¿¡æ¯ç¤¾ä¼šè¿‡æ¸¡ï¼Œé‡è§†â€œä»¥äºÞZؓ本”,ä¸ÞZh服务åQŒäh体工½E‹å­¦å¼ø™°ƒä»Žäh自èín出发åQŒåœ¨ä»¥ähä¸ÞZ¸»ä½“的前提下研½I¶äh们衣、食、住、行以及一切生‹z…R€ç”Ÿäº§æ´»åŠ¨ä¸­¾l¼åˆåˆ†æžçš„新思èµ\。  为摆è„׃¸­å›½å‘å±?0多年的手工式作业åQŒè‡ªåŠ¨é“£æ‰æœºè®¾è®¡é¦–先以安全,舒适,高效ä¸ø™®¾è®¡ç†å¿µï¼Œé‡‡ç”¨è‡ªåŠ¨åŒ–设计,è½ÀL¾å®Œæˆç”Ÿäñ”工作åQŒçœŸæ­£çš„实现力_Š¨æ‰€äº§ç”Ÿçš„快乐及价倹{€?/text>铣扁æœ?铣扁,自动铣扁æœ?/keywords>新闻技æœ?/category>不详原创2016-07-20 08:42托辊快速损坏的常见原因及解å†Ïx–¹æ³?/title><link>http://www.novemberthirteen.com/tuogun/551.htm</link><description>ç›æ€¿¡æœ‰å¾ˆå¤šä¼ä¸šå› ä¸ºæ‰˜è¾Šçš„损坏而烦æû|¼Œæ‰˜è¾Šæ–îC¹°çš„用不了多久ž®±åäº†ï¼Œå¾ˆå¤šç”¨æˆ·æ‰¾ä¸åˆ°åŽŸå› ï¼Œå…¶å®žæœ‰æ—¶å€™å’Œæ‰˜è¾Šçš„质量没有多大关¾p»ï¼Œ</description><text>ç›æ€¿¡æœ‰å¾ˆå¤šä¼ä¸šå› ä¸ºæ‰˜è¾Šçš„损坏而烦æû|¼Œæ‰˜è¾Šæ–îC¹°çš„用不了多久ž®±åäº†ï¼Œå¾ˆå¤šç”¨æˆ·æ‰¾ä¸åˆ°åŽŸå› ï¼Œå…¶å®žæœ‰æ—¶å€™å’Œæ‰˜è¾Šçš„质量没有多大关¾p»ï¼Œä¸‹é¢æ¥ç»™å¤§å®¶è®²è§£ã€‚  调心支架的原本作用是åQŒå½“胶带上的物料偏蝲跑偏时作调心之用。可是,很多皮带机由于安装调试经验不­‘»I¼Œè‡´ä‹É胶带成äؓ“先天性”跑偏,完全依靠调心支架托辊与胶带之间的摩擦力进行纠偏。这¿UçŽ°è±¡ä¸ä½†é€ æˆäº†è¿è¡Œé˜»åŠ›å¢žåŠ åŽçš„电力损耗加大,托辊和胶带也同时快速磨损,òq¶ä¸”也严重媄响滚½{’、减速机、电动机½{‰éƒ¨ä»¶çš„寿命。还有很多企业的胶带跑偏严重åQŒå¹²è„†ç”¨é“ä¸ž®†è°ƒå¿ƒæ”¯æž¶å¼ºè¡Œå›ºå®šä¸€ä¸ªå¾ˆå¤§çš„角度åQŒè‡´ä½¿æ‰˜è¾Šç®¡ä½?个月左右卌™¢«¼‚¨ç©¿ã€‚  解决æ–ÒŽ³•å¾ˆç®€å•ï¼šé‡æ–°è°ƒæ•´çš®å¸¦æœºï¼Œå¿…须辑ֈ°½Iø™²˜qè¡Œæ—Óž¼Œè°ƒå¿ƒæ”¯æž¶ä¸è“v作用的状态。也可以不安装调心支æžÓž¼Œåœ¨å›ºå®šæ”¯æž¶ä¸Šå®‰è£…挡边托辊åQŒæ—¢é˜²æ­¢èƒ¶å¸¦è·‘偏åQŒåˆä¸å¢žåŠ é˜»åŠ›ï¼Œæ‰˜è¾Šå’Œèƒ¶å¸¦éƒ½ä¸å¼‚常磨损ã€?/text><keywords>托辊</keywords><category>新闻技æœ?/category><author>不详</author><source>原创</source><pubDate>2016-07-15 10:34</pubDate></item><item><title>正确安装滚筒提升托辊生äñ”¾U¿å·¥ä½œæ•ˆçŽ?/title><link>http://www.novemberthirteen.com/tuogun/566.htm</link><text></text><keywords>托辊,托辊生äñ”¾U?滚筒</keywords><category>新闻技æœ?/category><author>aoutmy</author><source>原创</source><pubDate>2016-06-30 16:52</pubDate></item><item><title>自动铣扁æœø™‡ªåŠ¨åŒ–讑֤‡¾l´ä¿®å¸¸è¯†http://www.novemberthirteen.com/tuogun/549.htm现在的设备许多都是自动化讑֤‡åQŒè‡ªåŠ¨åŒ–讑֤‡¾l´ä¿®å¸¸è¯†­‘Šæ¥­‘Šæ™®åŠã€‚而且讑֤‡ä¸Šé¢éƒ½æœ‰è§¦æ‘¸å±æˆ–文本昄¡¤ºå™¨ï¼Œä¸€èˆ?/description>自动化设备维修常识是自动化设备ä‹É用厂商必™åÖMº†è§£å’Œå­¦ä¹ çš„æ—¥å¸æ€¸šåŠ¡æŠ€èƒ½ã€‚  现在的设备许多都是自动化讑֤‡åQŒè‡ªåŠ¨åŒ–讑֤‡¾l´ä¿®å¸¸è¯†­‘Šæ¥­‘Šæ™®åŠã€‚而且讑֤‡ä¸Šé¢éƒ½æœ‰è§¦æ‘¸å±æˆ–文本昄¡¤ºå™¨ï¼Œä¸€èˆ¬è®¾å¤‡çš„常见故障都会昄¡¤ºåœ¨ä¸Šé¢ã€‚所以相å¯ÒŽ¥è®²è‡ªåŠ¨åŒ–讑֤‡çš„维修比较容易,能很快的¼‹®å®šæ•…障原因。下面介¾lé“£æ‰æœº½{‰è‡ªåŠ¨åŒ–讑֤‡¾l´ä¿®å¸¸è¯†çš„一般维修思èµ\åQšã€€ã€€1、看自动化设备的画面或文本显½Cºå™¨ä¸Šæ˜¯å¦æœ‰æŠ¥è­¦ä¿¡æ¯åQŒå¦‚果有åQŒæ ¹æ®ä¿¡æ¯æŸ¥æ‰‘ÖŽŸå› ã€‚  2、要熟悉自动化设备的动作‹¹ç¨‹åQŒä¸€æ­¥ä¸€æ­¥çš„条äšg。比如说讑֤‡æŠ¥è­¦â€œæœªåœ¨åŽŸç‚¹â€ï¼Œ˜q™æ—¶ž®Þp¦çŸ¥é“讑֤‡çš„原点在哪里åQŒçœ‹è®‘Ö¤‡æ˜¯å¦çœŸçš„没有在原炏V€‚然后再˜q›è¡Œä¸‹ä¸€æ­¥çš„原因‹‚€æŸ¥ã€‚  3、要认识各种‹‚€‹¹‹ä¼ æ„Ÿå™¨ã€‚一般的自动化设备,都是靠检‹¹‹ä¿¡åäh¥å‘出对应的动作指令或是提½Cºå½“前动作完成与否的。所以无论有无报警擦提示åQŒä¸€ä½†è®¾å¤‡æ— åŠ¨ä½œåQŒå…ˆåŽÀLŸ¥çœ‹å„个位¾|®çš„‹‚€‹¹‹å¼€å…Ÿë€‚  4、当¼‹®è®¤‹‚€‹¹‹ä¿¡åäh— é—®é¢˜æ—Óž¼Œæœ€åŽåŽ»æŸ¥çœ‹æ‰§è¡Œè£…置或控制器件ã€?/text>铣扁æœ?铣扁,自动铣扁æœ?/keywords>新闻技æœ?/category>不详原创2016-06-19 15:52托辊讑֤‡åŽ‚告知托辊机床如何维æŠ?/title><link>http://www.novemberthirteen.com/tuogun/548.htm</link><description>我们定期å¯ÒŽ‰˜è¾ŠæœºåºŠæ°´òq›_’Œæœºæ¢°¾_‘Öº¦˜q›è¡Œ‹‚€æŸ¥åƈ校正åQŒæœºæ¢°ç²¾åº¦çš„æ ¡æ­£æ–ÒŽ³•æœ‰ä»¥ä¸‹èÊY¼‹¬ä¸¤¿Uã€?/description><text>我们定期å¯ÒŽ‰˜è¾ŠæœºåºŠæ°´òq›_’Œæœºæ¢°¾_‘Öº¦˜q›è¡Œ‹‚€æŸ¥åƈ校正åQŒæœºæ¢°ç²¾åº¦çš„æ ¡æ­£æ–ÒŽ³•æœ‰ä»¥ä¸‹èÊY¼‹¬ä¸¤¿Uã€‚  1、èÊYæ–ÒŽ³•åQšèÊYæ–ÒŽ³•ä¸»è¦æ˜¯é€šè¿‡¾pȝ»Ÿå‚数补偿˜q›è¡Œæ ¡æ­£åQ›ã€€ã€€2、硬æ–ÒŽ³•åQšæ­¤æ–ÒŽ³•ä¸»è¦æ˜¯åœ¨æœºåºŠå¤§ä¿®çš„时候ä‹É用,如进行导轨修刮、滚珠丝杠螺母副预紧调整反向间隙½{‰ã€?/text><keywords>托辊,托辊讑֤‡,托辊机床,机床</keywords><category>新闻技æœ?/category><author>不详</author><source>原创</source><pubDate>2016-06-07 19:48</pubDate></item><item><title>铣扁æœø™Š‚省äh力、提高生产效çŽ?/title><link>http://www.novemberthirteen.com/tuogun/547.htm</link><description>铣扁机可以完成工件的两端四个扁位的同时加工,甚至更äؓ复杂的工仉™€šè¿‡éžæ ‡æ”¹è£…亦都可以一‹Æ¡æ€§åˆ‡å‰Šå®Œæˆï¼Œå¯é‡‡ç”¨æŒ¯åŠ¨ç›˜è‡ªåŠ¨å®Œæˆé€?/description><text>铣扁机可以完成工件的两端四个扁位的同时加工,甚至更äؓ复杂的工仉™€šè¿‡éžæ ‡æ”¹è£…亦都可以一‹Æ¡æ€§åˆ‡å‰Šå®Œæˆï¼Œå¯é‡‡ç”¨æŒ¯åŠ¨ç›˜è‡ªåŠ¨å®Œæˆé€æ–™åQŒæÑa压装夹,PLC控制åQŒè‡ªåŠ¨é€€æ–™ï¼Œå…¨è‡ªåŠ¨å®Œæˆã€‚如åQšé“£ä¸€å­—槽加铣扁,铣十字槽加铣扁,铣四方加铣扁½{‰ã€‚如此以来,减少装夹‹Æ¡æ•°åQŒèŠ‚省力人,提高生äñ”效率及äñ”品的½E›_®šæ€§ï¼Œ¾_‘Öº¦äº¦å¯ä»¥æŽ§åˆ¶åœ¨+/-0.015之间ã€?/text><keywords>铣扁æœ?铣扁</keywords><category>新闻技æœ?/category><author>不详</author><source>原创</source><pubDate>2016-06-03 13:32</pubDate></item><item><title>铣扁最常用的方法有哪些http://www.novemberthirteen.com/tuogun/546.htm一些精度不高的轴类或工件扁位采用小卧铣åQŒå®‰è£…两张锯片就可以完成扁位的加工ã€?/description>铣扁最常用的方法有以下几种åQšã€€ã€€ž®å§é“£ã€€ã€€ä¸€äº›ç²¾åº¦ä¸é«˜çš„轴类或工件扁位采用小卧铣åQŒå®‰è£…两张锯片就可以完成扁位的加工。  铣床  ¾_‘Öº¦é«˜ä¸€äº›çš„轴类及工仉™€šå¸¸å¤§å®¶éƒ½é‡‡ç”¨é“£åºŠæ¥åŠ å·¥å®ŒæˆåQŒæ–¹æ³•åŒä¸Šæ‰€˜q°ã€‚  铣扁机  可以完成工äšg的两端四个扁位的同时加工åQŒç”šè‡Ïx›´ä¸ºå¤æ‚çš„å·¥äšg通过非标改装亦都可以一‹Æ¡æ€§åˆ‡å‰Šå®Œæˆï¼Œå¯é‡‡ç”¨æŒ¯åŠ¨ç›˜è‡ªåŠ¨å®Œæˆé€æ–™åQŒæÑa压装夹,PLC控制åQŒè‡ªåŠ¨é€€æ–™ï¼Œå…¨è‡ªåŠ¨å®Œæˆã€‚如åQšé“£ä¸€å­—槽加铣扁,铣十字槽加铣扁,铣四方加铣扁½{‰ã€‚如此以来,减少装夹‹Æ¡æ•°åQŒèŠ‚省力人,提高生äñ”效率及äñ”品的½E›_®šæ€§ï¼Œ¾_‘Öº¦äº¦å¯ä»¥æŽ§åˆ¶åœ¨+/-0.015之间ã€?/text>铣扁新闻技æœ?/category>不详原创2016-05-31 17:47托辊配äšg密封件在储存是的分类要求http://www.novemberthirteen.com/tuogun/574.htm托辊配äšg密封件在托辊机械讑֤‡ä¸Šæ˜¯ååˆ†é‡è¦çš„配ä»Óž¼Œæ‰€ä»¥åœ¨òqÏx—¶æ€ÀL˜¯è¦å‚¨å­˜ä¸€äº›ï¼Œä½†æ˜¯æœ‰å¾ˆå¤šåŽ‚家没有好好的保存˜q™äº›æ‰˜è¾Šé…äšg密封件导致在拿出来ä‹É用的时候,故障频频。所以托辊配件密ž®äšg的储存还是十分重要的åQŒä¸‹é¢å°±è®©å°¾~–来详细的讲解一下托辊配件密ž®äšg的储存分¾c»ï¼š  ..托辊配äšg密封件在托辊机械讑֤‡ä¸Šæ˜¯ååˆ†é‡è¦çš„配ä»Óž¼Œæ‰€ä»¥åœ¨òqÏx—¶æ€ÀL˜¯è¦å‚¨å­˜ä¸€äº›ï¼Œä½†æ˜¯æœ‰å¾ˆå¤šåŽ‚家没有好好的保存˜q™äº›æ‰˜è¾Šé…äšg密封件导致在拿出来ä‹É用的时候,故障频频。所以托辊配件密ž®äšg的储存还是十分重要的åQŒä¸‹é¢å°±è®©å°¾~–来详细的讲解一下托辊配件密ž®äšg的储存分¾c»ï¼š   托辊配äšg密封件的储存于分¾c»ï¼š   一、托辊密ž®äšg的储å­?  1、托辊密ž®äšg的寄存室温最好在30摄氏度以下,防止密封件发生高温老化;   2、托辊密ž®äšg有必要寄存在密封包装内,防止密封件和½Iºæ°”中的水䆾或尘土触æ‘?   3、密ž®äšg有必要避开强光照耀åQŒé˜²æ­¢å¯†ž®äšg被空气中臭氧腐蚀或提前老化ã€?  二、按用处区分托辊配äšg密封件的品种   1、按资料分类åQšåˆ†ä¸ºæ©¡èƒ¶å¯†ž®äšg、聚氨酯密封件、工½E‹å¡‘料密ž®äšg½{‰ã€‚Roller fittings seals on the roller mechanical equipment are very important parts, so in peacetime always need to store some, but there are a lot of manufacturers didnt well save these roller fittings seals lead to take out in use, failure again and again. So roller accessories seal storage is very important, let below small make up to detailed explain roller accessories seal storage categories: roller accessories seal stored in classification: a, 1, roller, roller seal storage seal check the room temperature below 30 degrees Celsius best, prevent the seal of high temperature aging; 2, roller seal is necessary to send in sealed packaging, prevent seal dust and moisture in the air or touch; 3, seal it is necessary to avoid bright light shining, prevent corrosion seal by ozone in the air or aging ahead of time. Second, according to one useful to distinguish the roller accessories seal type, according to the material classification: divided into rubber seals, polyurethane seals, engineering plastic seals, etc.托辊,托辊机械,托辊配äšg新闻技æœ?/category>aywl原创2016-05-19 09:54铣扁机的性能跟应用范围相关介¾l?/title><link>http://www.novemberthirteen.com/tuogun/542.htm</link><description>铣扁机的性能跟应用范围相关介¾lï¼š   适合零äšg两端铣面、铣槽加工,如D型面、åã^行面、槽、åã^行槽½{‰ï¼›</description><text>铣扁机的性能跟应用范围相关介¾lï¼šã€€ã€€é€‚合零äšg两端铣面、铣槽加工,如D型面、åã^行面、槽、åã^行槽½{‰ï¼›ã€€ã€€åŠè‡ªåŠ¨å…¨è‡ªåŠ¨˜qä½œæ¨¡å¼å¯åˆ‡æ¢ï¼ŒèŠ‚省人工åQŒä¸€äººå¯æ“ä½œå¤šå°è®‘Ö¤‡åQ›ã€€ã€€ä¸»èáu及滑块均为燕ž®‘Ö¼è®¾è®¡åQŒå…¨éƒ¨é‡‡ç”¨è¿›å£ä¼˜è´¨çƒå¢¨é“¸é“ï¼Œ¼‹®ä¿è®‘Ö¤‡é•¿æ—¶é—´é«˜¾_‘Öº¦½E›_®š˜qè¡ŒåQ›ã€€ã€€é…æœ‰è‡ªåó@环过滤冷却切削液¾pȝ»ŸåQŒå¯å®žçŽ°ä¼˜è‰¯çš„表面加工质量;  模块化设计,切换加工件只需要换夹具与刀å…øP¼Œå¯å¿«é€Ÿç²¾å‡†åˆ‡æ¢ï¼›ã€€ã€€æœºå™¨è®¾æœ‰æŒ¯åŠ¨ç›˜æž¶åQŒä¸€ä½“化设计紧凑¾ŸŽè§‚åQŒå åœ°é¢¿U¯å°åQ›ã€€ã€€åˆ€å…¯‚{速可调,以适应零äšg高、低速铣削;  最高加工精度:+/-0.01MMã€?/text><keywords>铣扁æœ?/keywords><category>新闻技æœ?/category><author>不详</author><source>原创</source><pubDate>2016-05-09 10:29</pubDate></item><item><title>带式输送机托辊讑֤‡å‡ºçŽ°æ•…障的时候要怎么栯‚§£å†»I¼Ÿhttp://www.novemberthirteen.com/tuogun/540.htm托辊˜qè{质量对胶带和驱动讑֤‡çš„运转效果和使用寿命发挥重要影响, 托辊数量å¤? 毛病发作频频åQŒä¸»è¦è¡¨çŽ°æœ‰ä»¥ä¸‹ä¸¤æ–¹é¢ã€?、运转进½E‹æ‰˜è¾Šèáu承坏æ­?, 与胶带硬性冲½Hè¿‡çƒ­åŠ å¿«è€åŒ–, 严峻的可致ä‹É胶带焚毁。推荐:www.weinuokeji.com www.bdzfyx.com www.jingquanjidi.com.cnå½?.托辊˜qè{质量对胶带和驱动讑֤‡çš„运转效果和使用寿命发挥重要影响, 托辊数量å¤? 毛病发作频频åQŒä¸»è¦è¡¨çŽ°æœ‰ä»¥ä¸‹ä¸¤æ–¹é¢ã€?、运转进½E‹æ‰˜è¾Šèáu承坏æ­?, 与胶带硬性冲½Hè¿‡çƒ­åŠ å¿«è€åŒ–, 严峻的可致ä‹É胶带焚毁。推荐:www.weinuokeji.com www.bdzfyx.com www.jingquanjidi.com.cn形成˜q™ä¸€è¡¨è±¡çš„首要原å›? 托辊轴承质量不高 , 光滑功能å·? 为防止因托辊质量影响胶带˜qè{事端的发ä½? 采纳定时或不定时替换托辊½{‰åŠžæ³?, ¼‹®ä¿è®‘Ö¤‡å’Œå‡ºäº§çš„正常˜q›è¡Œã€‚别çš? 可对于托辊运转质量和½E›_®šæ€§ä¸Žå‡ÞZñ”厂家˜q›è¡Œè”合研讨æ”Õd…³ , 不断提高托辊产品质量。胶带åÙE视力度不è¡? 职责˜q½æŸ¥å‡†åˆ™æ‰§è¡Œä¸åˆ°ä½? 加强胶带沿线讑֤‡çš„åÙE视力åº? 特别是长距离胶带讑֤‡çš„åÙE视工刁难削减胶带æœø™¿è½¬äº‹ç«¯å‘作具有极光™‡è¦çš„现实意义ã€?、运转进½E‹ä¸­æ‰˜è¾ŠæŽ‰è½ , 被回½E‹èƒ¶å¸¦å·è‡Ïx»š½{’åŞ成胶带破½I¿æˆ–撕裂 , ˜q™ç§æ¯›ç—…后果严峻, ¾læµŽæŸå¤±å¤§ã€‚尤其是没有卡槽的托è¾? 轴端面与支架外外表åã^é½? 若是支架支撑强度å·? 在蘪动等外力效果下支架变å½? 托辊很容易掉落。可在托辊èáu端面é’Õd­”æ”ÖM¸, 然后用螺栓固定一块眼æ? 能够起到卡槽的效果ã€?/text>托辊,轴承,托辊讑֤‡,输送机新闻技æœ?/category>aoutmy原创2016-05-03 11:54托辊生äñ”¾U¿ä¸­æ‰˜è¾Šè½´æ‰¿è´¨é‡çš„三大指æ ?/title><link>http://www.novemberthirteen.com/tuogun/560.htm</link><text></text><keywords>托辊,轴承,托辊生äñ”¾U?/keywords><category>新闻技æœ?/category><author>aoutmy</author><source>原创</source><pubDate>2016-04-28 10:01</pubDate></item><item><title>托辊生äñ”¾U¿ä¸­æ‰˜è¾ŠæŒ¯åŠ¨è½´æ‰¿çš„优åŠ?/title><link>http://www.novemberthirteen.com/tuogun/537.htm</link><description>托辊生äñ”¾U¿ä¸­æ‰˜è¾ŠæŒ¯åŠ¨è½´æ‰¿æœ?个优势,包括在外观、选材、公差及刉™€ å·¥è‰ºã€å†…部游隙和使用效果上,下面具体为您讲述托辊配äšg</description><text>托辊生äñ”¾U¿ä¸­æ‰˜è¾ŠæŒ¯åŠ¨è½´æ‰¿æœ?个优势,包括在外观、选材、公差及刉™€ å·¥è‰ºã€å†…部游隙和使用效果上,下面具体为您讲述托辊配äšg振动轴承在这6斚w¢çš„优åŠÑ€‚  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与胶带硬性冲½Hè¿‡çƒ­åŠ å¿«è€åŒ–, 严峻的可致ä‹É胶带焚毁。åŞ成这一表象的首要原å›? 托辊轴承质量不高 , 光滑功能å·? 为防止因托辊质量影响胶带˜qè{事端的发ä½? 采纳定时或不定时替换托辊½{‰åŠžæ³?, ¼‹®ä¿è®‘Ö¤‡å’Œå‡ºäº§çš„正常˜q›è¡Œã€‚别çš? 可对于托辊运è½?.1、运转进½E‹æ‰˜è¾Šèáu承坏æ­?, 与胶带硬性冲½Hè¿‡çƒ­åŠ å¿«è€åŒ–, 严峻的可致ä‹É胶带焚毁。åŞ成这一表象的首要原å›? 托辊轴承质量不高 , 光滑功能å·? 为防止因托辊质量影响胶带˜qè{事端的发ä½? 采纳定时或不定时替换托辊½{‰åŠžæ³?, ¼‹®ä¿è®‘Ö¤‡å’Œå‡ºäº§çš„正常˜q›è¡Œã€‚别çš? 可对于托辊运转质量和½E›_®šæ€§ä¸Žå‡ÞZñ”厂家˜q›è¡Œè”合研讨æ”Õd…³ , 不断提高托辊产品质量。胶带åÙE视力度不è¡? 职责˜q½æŸ¥å‡†åˆ™æ‰§è¡Œä¸åˆ°ä½? 加强胶带沿线讑֤‡çš„åÙE视力åº? 特别是长距离胶带讑֤‡çš„åÙE视工刁难削减胶带æœø™¿è½¬äº‹ç«¯å‘作具有极光™‡è¦çš„现实意义ã€?、运转进½E‹ä¸­æ‰˜è¾ŠæŽ‰è½ , 被回½E‹èƒ¶å¸¦å·è‡Ïx»š½{’åŞ成胶带破½I¿æˆ–撕裂 , ˜q™ç§æ¯›ç—…后果严峻, ¾læµŽæŸå¤±å¤§ã€‚尤其是没有卡槽的托è¾? 轴端面与支架外外表åã^é½? 若是支架支撑强度å·? 在蘪动等外力效果下支架变å½? 托辊很容易掉落。可在托辊èáu端面é’Õd­”æ”ÖM¸, 然后用螺栓固定一块眼æ? 能够起到卡槽的效果ã€?/text>托辊,轴承,托辊讑֤‡,输送机新闻技æœ?/category>aoutmy原创2016-04-13 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10:39</pubDate></item><item><title>托辊带式传送机http://www.novemberthirteen.com/tuogun/528.htm托辊带式输送机òq¿æ³›åº”用于冶金、矿山、煤炭、港口、交通、水ç”üc€åŒ–工等各行各业。运用输送带的连¾l­æˆ–é—´æ­‡˜qåŠ¨æ¥è¾“é€?00KG以下的物品或¾_‰çŠ¶ã€é¢—状物品,其运行高速、åã^½E»I¼Œå™ªéŸ³ä½Žï¼Œòq¶å¯ä»¥ä¸Šä¸‹å¡ä¼ é€ã€‚托辊带式输送机除了可满­‘Ïx°´òqÏxˆ–倾斜输送要求外,˜q˜å¯é‡‡ç”¨å¸¦å‡¸å¼§æ®µã€å‡¹..托辊带式输送机òq¿æ³›åº”用于冶金、矿山、煤炭、港口、交通、水ç”üc€åŒ–工等各行各业。运用输送带的连¾l­æˆ–é—´æ­‡˜qåŠ¨æ¥è¾“é€?00KG以下的物品或¾_‰çŠ¶ã€é¢—状物品,其运行高速、åã^½E»I¼Œå™ªéŸ³ä½Žï¼Œòq¶å¯ä»¥ä¸Šä¸‹å¡ä¼ é€ã€‚托辊带式输送机除了可满­‘Ïx°´òqÏxˆ–倾斜输送要求外,˜q˜å¯é‡‡ç”¨å¸¦å‡¸å¼§æ®µã€å‡¹å¼§æ®µä¸Žç›´¾U¿æ®µ¾l„合的输送åŞ式进行装车、装舏V€è{载或堆积各种常温状态的松散密度ä¸?00~2500kg/m3各种散状物料或成件物å“?托辊带式输送机是一¿Uå·¥æ•ˆé«˜åQŒç§»åŠ¨å¿«åQŒè€—能低,易操作,安全性能高,机动性好的连¾l­è¾“送装卸设备。一般由单机或多机组合成˜qè¾“¾pȝ»Ÿæ¥è¾“送物料,æ ÒŽ®å·¥è‰ºè¦æ±‚或ä‹É用途径而加工äؓ成水òqÏxˆ–倾斜的åŞ式。本输送机允许输送的物料块度取决于带宽、带速、槽角和倾角,也取决于大块物料出现的频率等参数。该输送机适用的工作环境温度一般äؓ-25~+40â„?我公司还生äñ”è½Õdž‹çš®å¸¦è¾“送机和移动式输送机托辊,输送机新闻技æœ?/category>admin原创2016-03-24 16:20如何预防V型托辊失效问é¢?/title><link>http://www.novemberthirteen.com/tuogun/527.htm</link><description>托辊皮带输送机又被¿UîC½œä¸ø™¿ž¾l­è¾“送机åQŒå®ƒå¯ä»¥æŒ‰ç…§ä¸€å®šçš„¾U¿èµ\˜q›è¡Œè¾“送,˜q™ç§è¾“送机的输送能力非常强åQŒåªè¦è®¾¾|®å¥½åQŒå°±èƒ½æŒ‰ç…§è¿™ä¸ªçº¿è·¯ä¸é—´æ–­è¾“送大量物料,而且耗费很小åQŒé€‚合˜qè¾“距离长,而且˜qè¾“¾U¿èµ\比较固定的工厂、矿场等企业。äؓ辑ֈ°æ­¤ç›®çš„,通常要根据设备工作对轴承..</description><text>托辊皮带输送机又被¿UîC½œä¸ø™¿ž¾l­è¾“送机åQŒå®ƒå¯ä»¥æŒ‰ç…§ä¸€å®šçš„¾U¿èµ\˜q›è¡Œè¾“送,˜q™ç§è¾“送机的输送能力非常强åQŒåªè¦è®¾¾|®å¥½åQŒå°±èƒ½æŒ‰ç…§è¿™ä¸ªçº¿è·¯ä¸é—´æ–­è¾“送大量物料,而且耗费很小åQŒé€‚合˜qè¾“距离长,而且˜qè¾“¾U¿èµ\比较固定的工厂、矿场等企业。äؓ辑ֈ°æ­¤ç›®çš„,通常要根据设备工作对轴承的技术要求提出选型æ–ÒŽ¡ˆ;然后按照规定的模型进行数å€ÆD®¡½Ž—,其中包括疲劳寿命、磨损寿命、摩擦力矩、托辊体的旋滚比、额定静负荷½{‰è¯¸æ–šw¢çš„分æž?最后进行结构设计,¼‹®å®šå…¨éƒ¨ž®ºå¯¸å‚数。在上述计算˜q‡ç¨‹ä¸­ï¼Œåº”对每一步计½Ž—结果进行检验。检验合格则˜q›å…¥ä¸‹ä¸€æ­¥è®¡½Ž?‹‚€éªŒä¸åˆæ ¼åQŒåˆ™ä¿®æ”¹ä¸»è¦å‚数重新计算。容易导致托辊配件密ž®äšg损坏òq¶ä¸”失效的原因往往是液压æÑa中添加剂所含有的各¿UåŒ–学元素,如果˜q™äº›åŒ–学元素受到污染åQŒæˆ–者发生改变,那么ž®×ƒ¼šå¼•è“v˜q™æ ·çš„问题。如果托辊密ž®äšg和液压æÑa产生冲突åQŒå°±ä¼šäñ”生一些碎屑或者磨屑,˜q™äº›æ‚物ž®±æ˜¯æ¶²åŽ‹æ²¹ä¸­é¢—粒污染的来由ã€?/text><keywords>托辊,轴承,输送机</keywords><category>新闻技æœ?/category><author>admin</author><source>原创</source><pubDate>2016-03-22 13:41</pubDate></item><item><title>带式输送机托辊出厂‹‚€éªŒè§„èŒ?/title><link>http://www.novemberthirteen.com/tuogun/525.htm</link><description>一、目的: 本规范规定了带式输送机托辊的出厂检验项目、检验方法,抽样原则与判定规则。二、适用范围åQšæœ¬è§„范适用于带式输送机托辊的出厂检验。三、引用标准MT821-2006 《煤矿用带式输送机 托辊 技术条件》GB10595-89 《带式输送机 技术条件》四、检验项目、检验方法ã€?.</description><text>一、目的: 本规范规定了带式输送机托辊的出厂检验项目、检验方法,抽样原则与判定规则。二、适用范围åQšæœ¬è§„范适用于带式输送机托辊的出厂检验。三、引用标准MT821-2006 《煤矿用带式输送机 托辊 技术条件》GB10595-89 《带式输送机 技术条件》四、检验项目、检验方法、检验数量、判定规åˆ? ‹‚€æŸ¥é¡¹ç›®å¿U? 技术要æ±? 试验æ–ÒŽ³• ‹‚€éªŒæ–¹å¼? 外åŞ ž®ºå¯¸ 外åŞž®ºå¯¸åº”符合图栯‚¦æ±‚,½Ž¡ä½“表面不得出现裂纹、结疤、折叠、分层、搭焊等¾~ºé™·ã€‚表面允许有深度不超˜q‡å£åŽšè´Ÿåå·®çš„刮伤、划道、压痕和烧伤½{‰è½»å¾®ç¼ºé™·å­˜åœ¨ã€‚金属管体所用钢½Ž¡çš„外径、壁厚及允许偏差应符合图¾U¸çš„规定ã€? 用常规量å…ähµ‹é‡å„ž®ºå¯¸æ˜¯å¦½W¦åˆäº§å“æŠ€æœ¯è¦æ±‚ã€? 抽检 径向 圆蟩åŠ? 托辊径向圆蟩动量应不大于è¡?的规å®? ž®†æ‰˜è¾Šå®‰è£…在托辊径向圆蟩动试验台上,转动½Ž¡ä½“一周,在托辊èáu向三个位¾|®æµ‹å¾„向圆蟩动量åQŒä»¥å…¶ä¸­æœ€å¤§å€égؓ评定依据ã€? 抽检 旋è{ é˜ÕdŠ› 托辊åœ?50N的压力作用下åQŒåœ¨å¤–圆¾U‰K€Ÿåº¦ä¸?.0m/sæ—Óž¼Œå…¶æ—‹è½¬é˜»åŠ›åº”不大于表2的规å®? 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10:40</pubDate></item><item><title>优质输送机托辊http://www.novemberthirteen.com/tuogun/524.htm我们的托辊可应用于各型的输送机åQŒåœ¨ç”Ÿäñ”作业中ä‹É用的效果较好åQŒæ˜¯å·¥ä¸šä¼ä¸šç”Ÿäñ”作业˜q›è¡Œç‰©æ–™è¾“送时åQŒè¾“送机托辊的最佳选择。我们始¾lˆç§‰æ‰¿ç²¾ç›Šæ±‚¾_„¡š„¾lè¥ç†å¿µåQŒæ‰€æœ‰æ‰˜è¾Šéƒ½æ˜¯æŒ‰ç…§æ‰€é€‰ç”¨çš„材料的性质来选择制作工艺åQŒè€Œä¸”每一¿Uåˆ¶ä½œå·¥è‰ºéƒ½å¯¹åº”着一¿Uç±»åž‹çš„材料。同时所选择..我们的托辊可应用于各型的输送机åQŒåœ¨ç”Ÿäñ”作业中ä‹É用的效果较好åQŒæ˜¯å·¥ä¸šä¼ä¸šç”Ÿäñ”作业˜q›è¡Œç‰©æ–™è¾“送时åQŒè¾“送机托辊的最佳选择。我们始¾lˆç§‰æ‰¿ç²¾ç›Šæ±‚¾_„¡š„¾lè¥ç†å¿µåQŒæ‰€æœ‰æ‰˜è¾Šéƒ½æ˜¯æŒ‰ç…§æ‰€é€‰ç”¨çš„材料的性质来选择制作工艺åQŒè€Œä¸”每一¿Uåˆ¶ä½œå·¥è‰ºéƒ½å¯¹åº”着一¿Uç±»åž‹çš„材料。同时所选择的焊条材料也要考虑在内。äؓ了托辊在焊接的高温下不受氧化åQŒé‡‡ç”¨ä¿æŠ¤æ€§æ°”体,可以保护不锈钢、镍合金、钛及钛合金、锆½{‰æè´¨çš„ç„Šäšg。还需要注意避免容¾U³çš„惰性气体与周围气体混合或äñ”生其它的效果反应åQŒä¿è¯æ‰˜è¾Šçš„质量。在焊接æ—Óž¼Œä¿æŒé«˜ç²¾åº¦çš„定位要求åQŒåœ¨ç„ŠæŽ¥˜q‡ç¨‹ä¸­ä¹Ÿæ—¶åˆ»æŽ§åˆ¶ç„Šäšg的位¾|®ï¼ŒæŽ§åˆ¶˜q›é£Žå£ï¼Œé˜²æ­¢å…¶ä»–液体或颗¾_’媄响焊接,保证焊接的质量。焊接工作的另一个重要部分是讑֤‡çš„维护保养,‹¹äh±‡çŽ¯ä¿ä¿è¯å®šæœŸçš„更换老化零äšg、清除喷嘴内壁上的结垢等。制作优质的托辊首先要做好细节,‹¹äh±‡çŽ¯ä¿æ‰€åˆ¶ä½œçš„托辊,质量˜q‡ç¡¬åQŒç»†èŠ‚ç²¾¾ŸŽã€?/text>托辊,输送机新闻技æœ?/category>admin原创2016-03-17 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