上海冶金膠輥批發(fā)價(jià)格無(wú)錫市前洲橡膠制品供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="前冶金膠輥硬度選型主要是根據(jù)紡紗號(hào)數(shù)和纖維的性能、壓力工藝等綜合決定。一般純棉使用邵氏硬度65度左右冶金膠輥，粘膠選用68-70度左右冶金膠輥，化纖選用70度以上冶金膠輥。但在實(shí)際中卻發(fā)現(xiàn)兩種錯(cuò)誤傾向。一是片面追求質(zhì)量，不顧自己工廠的實(shí)際條"><meta name="keywords" content="上海冶金膠輥批發(fā)價(jià)格,冶金膠輥"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170128691406/6757014.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cw7yeb8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170128691406/6757014.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="l2zlizb" 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>上海冶金膠輥批發(fā)價(jià)格,冶金膠輥</p><p><span>***更新：</span>2021-01-29 03:05:59</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="v2uwt7p" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)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="2q72oy7" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="82e8pwi" class="box"><p><p style="text-indent:25px">前冶金膠輥硬度選型主要是根據(jù)紡紗號(hào)數(shù)和纖維的性能、壓力工藝等綜合決定。一般純棉使用邵氏硬度65度左右冶金膠輥，粘膠選用68-70度左右冶金膠輥，化纖選用70度以上冶金膠輥。但在實(shí)際中卻發(fā)現(xiàn)兩種錯(cuò)誤傾向。一是片面追求質(zhì)量，不顧自己工廠的實(shí)際條件，如環(huán)境、原料等，盲目選用硬度低的冶金膠輥，甚至滌綸等品種也選用65度冶金膠輥，配套工藝處理?xiàng)l件又跟不上；二是片面追求周期，選用硬度偏高的冶金膠輥。這樣選擇冶金膠輥導(dǎo)致了兩種極限反映，不是冶金膠輥嚴(yán)重受損、周期縮短、質(zhì)量惡化，就是質(zhì)量水平達(dá)不到要求。這種錯(cuò)誤選擇主要是源于對(duì)質(zhì)量認(rèn)識(shí)的誤區(qū)及對(duì)冶金膠輥硬度和耐磨性能認(rèn)識(shí)上的誤區(qū)。對(duì)質(zhì)量的認(rèn)識(shí)。目前大家公認(rèn)好的質(zhì)量，應(yīng)該是指長(zhǎng)期和穩(wěn)定的質(zhì)量，并確保紗疵穩(wěn)定，而并不是片面追求條干質(zhì)量的改進(jìn)，因?yàn)闂l干越好，對(duì)管理要求及器材的要求越嚴(yán)，出現(xiàn)大錠差的概率也越大。冶金膠輥硬度相對(duì)較軟，固然能夠提高條干水平，但由于軟冶金膠輥?zhàn)冃屋^大，上海冶金膠輥批發(fā)價(jià)格，相對(duì)更容易帶來?xiàng)l干的變異，況且冶金膠輥損傷的幾率增加，我們并不能保證損壞冶金膠輥能夠時(shí)間從車上取下，從而導(dǎo)致大量的紗疵及壞紗，上海冶金膠輥批發(fā)價(jià)格。紡紗廠膠輥膠圈纏繞的處理方式正確與否，上海冶金膠輥批發(fā)價(jià)格,決定了紡紗廠生產(chǎn)車間膠輥膠圈損傷、損壞程度的多少。上海冶金膠輥批發(fā)價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥批發(fā)價(jià)格,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170128691406/6757014.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(shí)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。上海冶金膠輥批發(fā)價(jià)格膠輥的制作質(zhì)量、使用方法等直接影響膠輥的性能和使用壽命。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥批發(fā)價(jià)格,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091206435547/4849977.png"></div><p> 冶金膠輥結(jié)構(gòu)的選擇一般根據(jù)成紗質(zhì)量要求、加壓量大小、成本等因素綜合考慮。 </p> <p> 冶金膠輥結(jié)構(gòu)一般有單層（現(xiàn)在已經(jīng)淘汰）、雙層、鋁襯和多層四種，多層不多見，目前市面*見歐瑞康公司研制的一種冶金膠輥，主要是為了增加冶金膠輥彈性在靠近鋁層包覆一層薄薄的較低硬度（62度）的丁氰橡膠，外層再使用65度或者75度的冶金膠輥包覆。在選用過程中，一般質(zhì)量要求高使用鋁襯，其余使用雙層。耐壓要求高使用鋁襯，耐壓要求低則使用雙層。結(jié)構(gòu)選用誤區(qū)主要體現(xiàn)在兩個(gè)方面，要么是全部使用雙層冶金膠輥，要么是全部使用鋁襯冶金膠輥，而不根據(jù)企業(yè)實(shí)際要求進(jìn)行選擇。這種錯(cuò)誤認(rèn)識(shí)主要是緣于未能把握結(jié)構(gòu)選用原則所致。 </p> <p> <br /> </p><p style="text-indent:25px">目前5萬(wàn)錠~16萬(wàn)錠的生產(chǎn)車間有幾個(gè)或十幾個(gè)棉紗品種和各種不同硬度、厚度、磨礪次數(shù)的冶金膠輥膠圈,給紡紗廠生產(chǎn)車間的冶金膠輥膠圈管理帶來了諸多不便。即使采用備用冶金膠輥膠圈更換,也會(huì)造成不同硬度、磨礪次數(shù)、厚度的冶金膠輥膠圈在同一臺(tái)紡紗設(shè)備上使用。冶金膠輥膠圈管理和生產(chǎn)車間管理較好的大紡紗車間,盡管都采用標(biāo)記來區(qū)分不同硬度、厚度、磨礪次數(shù)的冶金膠輥膠圈,但在處理某一臺(tái)細(xì)紗機(jī)或某一區(qū)域細(xì)紗機(jī)冶金膠輥膠圈時(shí),仍會(huì)發(fā)現(xiàn)混雜有不同厚度、硬度、磨礪次數(shù)的冶金膠輥膠圈。很多紡紗廠冶金膠輥膠圈處理室為紡紗車間不同品種準(zhǔn)備了不同的備用冶金膠輥膠圈便于中夜班更換,但是沒有考慮到不同生產(chǎn)品種對(duì)冶金膠輥膠圈的消耗程度不同,也沒有考慮冶金膠輥膠圈在磨礪次數(shù)、厚度、硬度方面相差較大時(shí),更換冶金膠輥膠圈會(huì)造成棉紗質(zhì)量存在較大偏差和變異,嚴(yán)重影響棉紗質(zhì)量,導(dǎo)致質(zhì)量投訴。膠輥上車使用時(shí)，應(yīng)避免同品種、多批次、多廠家的產(chǎn)品同時(shí)在一個(gè)區(qū)域使用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥批發(fā)價(jià)格,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。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。產(chǎn)品應(yīng)用在電子、紡織、皮革、家具、玻璃、紙張印刷等領(lǐng)域。根據(jù)產(chǎn)品的使用性能要求，可分為提供耐熱、耐磨、耐油、耐射線、耐酸堿、耐化學(xué)藥品和特殊介質(zhì)的質(zhì)量冶金膠輥。還可根據(jù)客戶需求量身定制個(gè)性化冶金膠輥。從紡紗品種、纖維特性、紡紗工藝要求等方面，分析了合理選擇冶金膠輥膠圈硬度、彈性的要素及冶金膠輥膠圈合理搭配使用的方法。針對(duì)紡紗過程中冶金膠輥膠圈出現(xiàn)纖維纏繞、表面中凹、須條牽伸不開等問題，提出了解決措施。指出：冶金膠輥膠圈作為重要的牽伸器材，要充分發(fā)揮其在紡紗中的作用，不斷地通過技術(shù)創(chuàng)新生產(chǎn)出更加適應(yīng)不同紡紗品種的冶金膠輥膠圈。認(rèn)為：通過工藝的創(chuàng)新、新材料的應(yīng)用、專件器材的智能制造，可提升冶金膠輥膠圈的質(zhì)量。紡?fù)黄贩N膠輥膠圈使用型號(hào)規(guī)格要統(tǒng)一。上海冶金膠輥批發(fā)價(jià)格</p><p style="text-indent:25px">免處理膠輥應(yīng)用時(shí)，省時(shí)、省力、減少污染，受到用戶歡迎。上海冶金膠輥批發(fā)價(jià)格</p><p> 冶金膠輥包膠加工在一般情況下是指客戶提供冶金膠輥鐵芯或者冶金膠輥廠自己加工鐵芯，然后將鐵芯包膠、硫化、打磨等，按客戶要求把冶金膠輥加工到要求的尺寸、顏色、硬度等。冶金膠輥加工包膠需要經(jīng)歷一下幾個(gè)工藝： </p> <p> 清洗冶金膠輥鐵芯，如果是新的冶金膠輥鐵芯需要把鐵芯表面的油污等用清洗劑洗凈，如果是舊的冶金膠輥鐵芯，需要把舊冶金膠輥外層的包膠去除，同時(shí)用清洗劑把鐵芯表面剩余的膠清洗干凈。 </p> <p> 冶金膠輥鐵芯表面粗糙處理；把鐵芯表面進(jìn)行粗糙處理，以加大冶金膠輥鐵芯表面與包膠的粘合面積。 </p> <p> <br /> </p> <p> <br /> 上海冶金膠輥批發(fā)價(jià)格</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3057089.html</p></div></div></div></div></div><div id="zyq8g3f" class="page-right twoColRt"><div id="evs3dah" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ap8yp7l" 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 id="cj73pwd" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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