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class="home-main container clearfix"><div id="ztb5jhl" class="twoCol"><div id="7dtr5tr" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yinshua/">印刷</a>?<a href="http://www.cdcfah.com/cp/second-yinshua_ysjzypj/">印刷機(jī)械**配件</a>?<a href="http://www.cdcfah.com/cp/third-ysjzypj_jiaogun/">膠輥</a>?上海冶金膠輥廠家無錫市前洲橡膠制品供應(yīng)</p><div id="hf77dxd" class="leftbox clearfix"><h1>上海冶金膠輥廠家無錫市前洲橡膠制品供應(yīng)</h1><div id="9rxvjxt" class="proBig"><div id="rv9hf9z" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170059296875/9225836.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="bx779dj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170059296875/9225836.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="trhp5n9" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>上海冶金膠輥廠家,冶金膠輥</p><p><span>***更新：</span>2020-12-23 04:08:02</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="7tzxdpn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫市前洲橡膠制品有限公司</a></p><p><span>聯(lián)系人：</span>楚駿杰</p><p><span>郵箱: </span>89202885@qq.com</p><p><span>電話: </span>13921100029</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-83451974</p><p><span>地址: </span>前洲街道友聯(lián)村</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="lhfl5dt" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="n9fhv9r" class="box"><p><p> 我們在印刷機(jī)印刷東西的時候，經(jīng)常可以看到機(jī)器的兩側(cè)有棍，那這種棍大家知道是什么嗎？其實，它的名字叫做冶金膠輥。冶金膠輥是以金屬或其他材料為芯，外覆橡膠經(jīng)硫化而制成的輥狀制品。冶金膠輥按用途可分為:造紙冶金膠輥、印染冶金膠輥、印刷冶金膠輥、礱谷冶金膠輥、冶金膠輥及油印冶金膠輥等；按表面形態(tài)可分為：平輥和花紋冶金膠輥；按材料又可分為：丁基冶金膠輥、丁腈冶金膠輥、聚氨酯冶金膠輥及硅橡膠冶金膠輥等。冶金膠輥一般由外層膠、硬質(zhì)膠層、金屬芯、輥頸和通氣孔組成，其加工包括輥芯噴砂、黏合處理、貼膠成型、包布、鐵絲纏繞、硫化罐硫化及表面加工等工序。冶金膠輥主要應(yīng)用于造紙，上海冶金膠輥廠家、印染、印刷，上海冶金膠輥廠家，上海冶金膠輥廠家、糧食加工、冶金、塑料加工等方面。 </p> <p> <br /> </p> <p> <br /> 傳統(tǒng)認(rèn)為膠輥表面粗糙度越小越好，膠輥表面細(xì)膩，不易繞花，從而達(dá)到膠輥“光，滑，燥，爽”的四點要求。上海冶金膠輥廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥廠家,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170059296875/9225836.png"></div><p style="text-indent:25px">隨著新工藝、新材料、新設(shè)備、新器材的快速發(fā)展，我們發(fā)現(xiàn)，原有的理論認(rèn)識也應(yīng)該與時俱進(jìn)，否則就不能適應(yīng)新時代的要求。免處理冶金膠輥由于其較好的彈性、優(yōu)良的抗擾性、耐磨性，深受用戶的歡迎。不少企業(yè)都大量使用不處理冶金膠輥。但是在實際應(yīng)用上卻存在認(rèn)識的誤區(qū)，主要是認(rèn)為既然稱之為不處理冶金膠輥，在實際應(yīng)用中就應(yīng)該不加任何處理。事實上，由于冶金膠輥加工體系的問題，目前國內(nèi)并沒有真正的不處理冶金膠輥，所謂的不處理，也于紡純棉品種且在標(biāo)準(zhǔn)溫濕度條件下。其余品種仍然需要進(jìn)行不同的處理。相比處理冶金膠輥來說，只是處理程度較輕而已。我們使用不處理冶金膠輥，主要還是利用其優(yōu)良的彈性和耐磨性。另外，持以上觀點的人，可能并沒有認(rèn)識表面處理在紡紗生產(chǎn)中作用。表面處理并不**是抗靜電，無論是涂料處理、還是光照處理等，至少還起著彌補磨礪缺陷、改善冶金膠輥表面結(jié)構(gòu)、平衡摩擦力界的作用。因此，不處理冶金膠輥在紡紗過程中還需要根據(jù)不同情況酌情處理。上海冶金膠輥廠家根據(jù)現(xiàn)代膠輥的特點，采取大隔距、穩(wěn)加壓、穩(wěn)控制工藝路線。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥廠家,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091166708984/8753480.png"></div><p style="text-indent:25px">冶金膠輥直徑的選擇還存在另一種誤區(qū)。這主要發(fā)生在四羅拉緊密紡裝置中。原則上牽伸冶金膠輥和導(dǎo)向冶金膠輥直徑應(yīng)該一致，以利于互換，減少工作量，管理方便。但在實際使用中卻發(fā)現(xiàn)完全不是如此。不少企業(yè)兩種冶金膠輥直徑甚至相差太大，以致產(chǎn)生了很多問題。導(dǎo)向冶金膠輥直徑如果超過30mm,，容易碰網(wǎng)格圈影響質(zhì)量和生產(chǎn)的順利進(jìn)行，甚至使加壓不能正常進(jìn)行，使搖架疲勞加劇，消耗嚴(yán)重增加。導(dǎo)向冶金膠輥如果過小，容易使網(wǎng)格圈打頓，出現(xiàn)嚴(yán)重的粗細(xì)節(jié)紗疵。因此兩種冶金膠輥直徑差比較好不要大于0.4mm，否則容易出現(xiàn)許多不必要的問題。</p><p> </p> <p> 線槽問題是軟冶金膠輥使用中碰到的常見問題，許多企業(yè)從高硬度冶金膠輥改用軟冶金膠輥時如果不注意工藝配套及采取合適的處理方法就會產(chǎn)生大量的線槽皮輥，企業(yè)技術(shù)人員在處理此問題時常常發(fā)生誤區(qū)，不加分析，一概認(rèn)為是冶金膠輥質(zhì)量造成的，結(jié)果貽誤了許多時間，造成了大量的浪費。固然冶金膠輥彈性太差有可能有此現(xiàn)象，但是對新冶金膠輥來說，其概率就微乎其微了。真正的原因應(yīng)該是除了冶金膠輥選型不當(dāng)外，主要有以下幾種，一是操作不當(dāng)，粗紗搓卷接頭或細(xì)紗換粗紗時塞包卷造成冶金膠輥損傷。二是鋼領(lǐng)鋼絲圈質(zhì)量太差或配套不合理引起飛圈粘附在冶金膠輥上造成冶金膠輥損傷。三是羅拉清潔不及時，羅拉上粘附雜物引起壞冶金膠輥。四是工藝不當(dāng)，采用臨界工藝造成牽伸力急劇波動造成冶金膠輥拉傷。這種關(guān)鍵因素，因為只有這類因素才會造成大面積損傷。這種現(xiàn)象的處理也很簡單，就是根據(jù)質(zhì)量要求合理配置工藝，避免臨界工藝。另外，如果冶金膠輥處理適當(dāng)如采取光照處理增大冶金膠輥表面的耐磨性能也會減少此現(xiàn)象。 </p> <p> <br /> 根據(jù)膠輥硬度，推薦加壓工藝。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥廠家,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091075058594/1706577.png"></div><p style="text-indent:25px">冶金膠輥作為重要的牽伸元件，其性能、管理水平都與成紗質(zhì)量密切相關(guān)。使用廠家不*要注重其制作工藝及磨礪精度，冶金膠輥的后續(xù)使用、管理與維護(hù)對確保冶金膠輥紡紗性能的優(yōu)良及穩(wěn)定也非常重要，二者應(yīng)相輔相成才能達(dá)到穩(wěn)定的紡紗質(zhì)量水平。我們本著“認(rèn)真選型、嚴(yán)把質(zhì)量、精細(xì)制作、分區(qū)管理、以國產(chǎn)逐步替代進(jìn)口”的原則，對冶金膠輥進(jìn)行全過程管理。冶金膠輥上車使用時，應(yīng)避免同品種、多批次、多廠家的產(chǎn)品同時在一個區(qū)域使用，以免造成工藝上的不統(tǒng)一，臺錠差異、重量不勻率及條干不勻率增大，導(dǎo)致造成質(zhì)量波動。注重膠輥膠圈保養(yǎng)，制定合理的保養(yǎng)周期。上海冶金膠輥廠家</p><p style="text-indent:25px">紡紗廠膠輥膠圈纏繞的處理方式正確與否,決定了紡紗廠生產(chǎn)車間膠輥膠圈損傷、損壞程度的多少。上海冶金膠輥廠家</p><p style="text-indent:25px">傳統(tǒng)理論認(rèn)為冶金膠輥表面粗糙度越小越好，這樣冶金膠輥表面細(xì)膩，不容易繞花，從而達(dá)到冶金膠輥“光，滑，燥，爽”的四點要求。但是近年來，隨著大定量高效工藝的出現(xiàn)，經(jīng)常出現(xiàn)涂料比例越濃，條干越好的現(xiàn)象，而且不同品種均有。不處理冶金膠輥大多數(shù)是軟彈冶金膠輥，由于它的軟彈特性，必須有相關(guān)的工藝配套。而在實際使用中很多企業(yè)仍遵循傳統(tǒng)的“緊隔距、重加壓、強(qiáng)控制”的工藝思路，致使冶金膠輥在實際使用中出現(xiàn)不少問題，如過早中凹、線槽、橢圓機(jī)械波等，產(chǎn)品質(zhì)量嚴(yán)重惡化，損耗增多。上海冶金膠輥廠家</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2521645.html</p></div></div></div></div></div><div id="brhnbf9" class="page-right twoColRt"><div id="thndlrz" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lbh7txd" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div 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