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src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571267148438/1615156.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jdv8729" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>太原高精密軸承的廠家</p><p><span>***更新：</span>2020-05-27 13:31:29</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3mqf3zv" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫市中倫精密機(jī)床設(shè)備制造有限公司</a></p><p><span>聯(lián)系人：</span>李智</p><p><span>郵箱: </span>zhonglunjingji@163.com</p><p><span>電話: </span>18915282091</p><p><span>傳真: </span>0510_85308035</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-85752527</p><p><span>地址: </span>無錫市新吳區(qū)碩放鎮(zhèn)工業(yè)集中區(qū)六期D31號地塊</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ztldv9w" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8su2iws" class="box"><p><p style="text-indent:25px">超精是軸承套圈加工的末尾一道工序，具體作用能體現(xiàn)在下面4個方面：1、能有效的減小波紋度。在超精研過程中，為了能夠保證油石始終作用于波峰而不與波谷接觸，油石與工件接觸的圓弧≥工件表面波紋度的波長，這樣一來，波峰的接觸壓力較大，凸峰就被切除，從而減少了波紋度。2、改善球軸承滾道的溝形誤差。超精研可以有效的改善30%左右滾道的溝形誤差。3，太原高精密軸承的廠家、能使被超精研表面產(chǎn)生壓應(yīng)力。超精研過程中，主要產(chǎn)生冷塑性變形，從而使得超精研后，工件表面形成殘余壓應(yīng)力。4，太原高精密軸承的廠家，太原高精密軸承的廠家、能使套圈工作表面的接觸面積增加。超精研后，套圈工作表面接觸支承面積可由磨削后的15%～40%，增加到80%～95%。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="太原高精密軸承的廠家" src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571267148438/1615156.jpg"></div><p style="text-indent:25px">軸承是當(dāng)代機(jī)械設(shè)備中一種重要零部件，它的主要功能是支撐機(jī)械旋轉(zhuǎn)體，降低其運(yùn)動過程中的摩擦系數(shù)，并保證其回轉(zhuǎn)精度。按運(yùn)動元件摩擦性質(zhì)的不同，軸承可分為滾動軸承和滑動軸承兩大類。其中滾動軸承已經(jīng)標(biāo)準(zhǔn)化、系列化，但與滑動軸承相比它的徑向尺寸、振動和噪聲較大，價(jià)格也較高。說說其中滾珠軸承制作的過程，先將軸承內(nèi)外圈推入設(shè)備進(jìn)行打磨；用水對其進(jìn)行冷卻，防止過熱產(chǎn)生形變；內(nèi)外圈打磨后，對其進(jìn)行涂油；將鋼材切割成圓柱體后進(jìn)行按壓成形；再進(jìn)行打磨、剖光；將內(nèi)圈安置在外圈上；鋼珠通過管道輸安裝于內(nèi)外環(huán)之間即可。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="太原高精密軸承的廠家" src="http://tyunfile.71360.com/UploadFile/zhonglun/637211578447529297/2158246.png"></div><p style="text-indent:25px">軸承主要零件加工過程：1、套圈的加工過程，軸承內(nèi)圈和外圈的加工依原材料或毛坯形式的不同而有所不同，其中車加工前的工序可分為下述三種，整個加工過程為：棒料或管料（有的棒料需經(jīng)鍛造和退火、正火）----車加工----熱處理----磨加工----精研或拋光----零件終檢----防銹----入庫----(待合套裝配〉。2、鋼球的加工過程，鋼球的加工同樣依原材料的狀態(tài)不同而有所不同，其中挫削或光球前的工序，可分為下述三種，熱處理前的工序，又可分為下述二種，整個加工過程為：棒料或線材冷沖（有的棒料冷沖后還需沖環(huán)帶和退火）----挫削、粗磨、軟磨或光球----熱處理----硬磨----精磨----精研或研磨----終檢分組----防銹、包裝----入庫〈待合套裝配〉。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="太原高精密軸承的廠家" src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571264316407/3833267.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/59054.html</p></div></div></div></div></div><div id="pjfsyht" class="page-right twoColRt"><div id="mv72t3s" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="b8d8etk" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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