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class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170242607421/5935003.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7qrt2jg" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170242607421/5935003.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="zjgik7c" class="content"><p><span>需求數量：</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>產品關鍵詞：</span>上海冶金膠輥廠家定制,冶金膠輥</p><p><span>***更新：</span>2020-09-04 15:17:09</p><p><span id="click" >瀏覽次數：4次</span></p><a rel="nofollow" class="button">聯系我們</a></div></div><div id="gvnjbif" 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>網址: </span></p><p><span>手機: </span>0510-83451974</p><p><span>地址: </span>前洲街道友聯村</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="xrjby7a" class="page-proshow02"><p class="title">詳細說明</p><div id="zsfxzac" class="box"><p><p> 膠輥作為重要的牽伸元件，其性能、管理水平都與成紗質量密切相關。使用廠家不僅要注重其制作工藝及磨礪精度，膠輥的后續(xù)使用、管理與維護對確保膠輥紡紗性能的優(yōu)良及穩(wěn)定也非常重要，二者應相輔相成才能達到穩(wěn)定的紡紗質量水平。我們本著“認真選型、嚴把質量、精細制作、分區(qū)管理、以國產逐步替代進口”的原則，對膠輥進行全過程管理。 </p> <p> <br /> </p> <p> 批量購進膠管（包括新品膠管或者選擇新的膠管制造廠家）前，要對所選膠管型號、規(guī)格、性能、紡紗質量做到心中有數，具體做法是： </p> <p> 1）由于現在全國制造膠管的廠家眾多、品種繁雜，因此首先要對制造廠家進行了解； </p> <p> 2）膠管硬度從邵爾A60度～90度不等，上海冶金膠輥廠家定制，因此在購進膠管前要清楚制造廠家的制造工藝流程，對生產廠家的設備狀態(tài)及技術水平有一定的認識； </p> <p> 3）進行小批量試驗，在成紗質量穩(wěn)定的前提下進行中試； </p> <p> 4）大面積購進時，至少要進行一個車位的試驗，以多方面了解其生活波動、試紡性能以及品種適用性，并要經不同季節(jié)（尤其是高溫、高濕季節(jié)）的車上運轉，考驗膠輥的抗繞花性，上海冶金膠輥廠家定制、耐磨性，彈性恢復以及對化學涂料的滲透性能等，上海冶金膠輥廠家定制，試驗合格后，方可進行大面積推廣。 </p> <p> <br /> 膠輥膠圈具有使用周期,這個是橡膠廠需要重點解決的問題。上海冶金膠輥廠家定制</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥廠家定制,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170242607421/5935003.png"></div><p> 一般分為般冶金膠輥制作要求： </p> <p> 1）磨礪后同臺車冶金膠輥直徑差不超過0.03 mm。 </p> <p> 2）掌握好磨礪時間，磨礪時間長的冶金膠輥表面光潔、摩擦因數小，對纖維握持不利；反之，磨礪時間短的冶金膠輥表面粗糙度大，影響成紗質量水平。 </p> <p> 3）磨礪量應控制在0.15 mm以內。磨礪量大，冶金膠輥受壓大，產生熱量大，易灼傷冶金膠輥表面而影響冶金膠輥性能。 </p> <p> 4）對于免處理冶金膠輥在制作過程中，根據品種需要考慮是否進行光照處理。試驗證明，免處理冶金膠輥經光照處理后成紗質量有所提高，但光照處理的時間應掌握適當，試驗結果見表1。 </p> <p> 從試驗數據來看：冶金膠輥的表面粗糙度并不是越小越好，應掌握在0.5 μm左右；當然，表面粗糙度值還應根據纖維性質、所紡品種號數來確定。 </p> <p> 冶金膠輥制作后的檢驗 </p> <p> 冶金膠輥制作完畢后，上車前應按照精磨冶金膠輥技術標準逐批逐只地對冶金膠輥進行檢查。在檢查過程中，對于冶金膠輥直徑、偏心超出允許限度的要堅決剔除，導紗動程內不允許有砂眼、氣孔，漆頭標記要正確無誤。整理后的冶金膠輥外觀應以手感無毛刺、不粗糙，滑爽、細膩為宜。 </p> <p> <br /> 上海冶金膠輥價格哪家便宜磨床和砂輪的質量與其穩(wěn)定性直接影響膠輥表面的磨礪質量。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥廠家定制,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170198740234/7348038.png"></div><p> </p> <p> 冶金膠輥在造紙、印染、印刷、糧食加工、冶金、塑料加工等領域的應用性，就要求我們對冶金膠輥檢測不得不重視。利用冶金膠輥檢測得到的數值，可以幫助我們改進相關的研發(fā)技術問題。比如硬度小的冶金膠輥，包容性、彈性好，壓痕范圍寬等優(yōu)點，但是也有抗壓、抗高溫能力差等缺點，如何提高優(yōu)點，改進缺點，也就是冶金膠輥企業(yè)面對解決的問題。特種橡膠也叫特種合成橡膠，是指具有特殊性能和特殊用途能適應苛刻條件下使用的合成橡膠。如耐高低溫、耐油酸堿介質、耐臭氧、耐老化和高氣密性等。 </p> <p> <br /> </p><p style="text-indent:25px">磨床對冶金膠輥的磨礪是通過砂輪與冶金膠輥精確穩(wěn)定的相對運動，由砂輪的微粒鋒刃對冶金膠輥表面進行磨削，磨床和砂輪的質量與其穩(wěn)定性直接影響冶金膠輥表面的磨礪質量。通常選用粒度為(40～80)號大氣孔綠碳化硅或碳化硅砂輪，且要選用中低硬度的砂輪，太硬的磨粒變鈍后不能順利脫落，磨削力和熱量增加影響磨礪后冶金膠輥表面質量。砂輪使用前必須調平衡并且修整，砂輪兩棱應用舊砂輪或油石倒角。在冶金膠輥膠圈的使用過程中，要著重預防牽伸不開吐硬頭和繞冶金膠輥現象。發(fā)現有吐硬頭的冶金膠輥要及時換下，回磨處理，否則表面受到磨損會產生冶金膠輥機械波，處理纏繞冶金膠輥時，盡量不使用鉤刀，如使用鉤刀，應注意鉤刀的刀尖向上挑，以免割到冶金膠輥。膠輥膠圈是對成紗質量影響較大的重要紡專器材。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥廠家定制,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091238554687/7467641.png"></div><p> 膠圈選用一般掌握“上軟下硬、外軟內硬、上松下緊”的原則，實際應用中為了減少走熟期通常采用新舊搭配的方法。一般標準配置為上圈0.9×28×37，下圈1.0×30×83，特殊機型膠圈的內徑可能會有不同要求，特別工藝要求的膠圈厚度也可能會有細微變化，如少數工廠紡高支紗采用較小的鉗口隔距，上圈采用0.85mm，下圈采用0.9mm厚度的配置。膠圈選用的誤區(qū)主要是片面強調壽命、耐磨，因此往往選擇膠圈的時候以厚、硬為原則，不根據品種、季節(jié)變化等因素做變動，常常出現剛開始上車時牽伸不開現象。事實上這是很片面的認識，這樣固然延長了使用壽命，卻往往容易使上下膠圈運行不同步，嚴重時出現打頓現象，造成大量的紗疵。這種情況在粗紗更明顯，主要是粗紗加壓重、定量大所致。板簧加壓時也常常出現此現象，主要是板簧上銷缺乏彈性所致。 </p> <p> 根據牽伸要求、選型原則選用后區(qū)冶金膠輥，切不可為了節(jié)約盲目選用不合適后冶金膠輥，出現質量偏差?；蛘卟豢紤]成本需要盲目選用比較好次冶金膠輥，導致質量過剩及浪費。 </p> <p> <br /> 膠輥軸承和羅拉軸承的清洗、加油對膠輥膠圈的影響在紡織廠不容易引起重視。上海冶金膠輥</p><p style="text-indent:25px">根據膠輥硬度，推薦加壓工藝。上海冶金膠輥廠家定制</p><p style="text-indent:25px">適當的對較大規(guī)模生產車間減少棉紗品種的多樣性生產、嚴格執(zhí)行大車間紡紗機臺區(qū)域管理控制、建立嚴格統(tǒng)一的標準化冶金膠輥膠圈損傷和損壞更換模式、加強設備維護與保養(yǎng)、強化紡紗冶金膠輥膠圈的檢查與交接班是減少紡紗廠生產車間冶金膠輥膠圈亂象的重點。表5是不同規(guī)模紡紗廠細紗車間冶金膠輥膠圈混雜一個月的統(tǒng)計匯總。無論是冶金膠輥還是膠圈, 在生產車間規(guī)?？刂圃?萬錠比較有利于冶金膠輥膠圈一致性控制,當紡紗車間規(guī)模達到5萬錠或以上時,紡紗車間冶金膠輥膠圈使用出現混雜的次數都在成倍的增加。在多品種多機臺的現代紡紗車間,控制紡紗廠生產車間的單元規(guī)模,是保證產品多樣性質量控制的關鍵,也是控制紡紗器材一致性的關鍵。紡紗廠紗錠的不斷增加,不僅加大了生產車間的管理難度,也增加了紡紗器材、紡紗容器、紡紗質量管理和控制難度,這也是造成紡紗質量波動的主要原因。上海冶金膠輥廠家定制</p><p style="text-indent:25px">無錫市前洲橡膠制品有限公司致力于橡塑，以科技創(chuàng)新實現***管理的追求。公司自創(chuàng)立以來，投身于膠輥，擠干輥，軋輥，熔噴線收卷機膠輥，是橡塑的主力軍。無錫前洲橡膠繼續(xù)堅定不移地走高質量發(fā)展道路，既要實現基本面穩(wěn)定增長，又要聚焦關鍵領域，實現轉型再突破。無錫前洲橡膠始終關注橡塑市場，以敏銳的市場洞察力，實現與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1154819.html</p></div></div></div></div></div><div id="8oqxurd" class="page-right twoColRt"><div id="mwjg8rt" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7rog77t" class="recomPic likePro"><a href="http://m.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配件哪家強信息推薦自業(yè)物資供應" class="vcenter" 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