上海冶金膠輥哪個品牌好無錫市前洲橡膠制品供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="從理論上講，鋁襯冶金膠輥和雙層冶金膠輥各有自己的優(yōu)勢，鋁襯冶金膠輥在耐壓性、穩(wěn)定性和制作的簡便性等都要優(yōu)于雙層冶金膠輥，但價格則比雙層貴一些。由于雙層走熟期較長、套差大存在內(nèi)應(yīng)力、容易老化中凹，因此我們一般推薦使用鋁襯冶金膠輥，但對質(zhì)量要求"><meta name="keywords" content="上海冶金膠輥哪個品牌好,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 http-equiv="Cache-Control" content="no-transform" /> <meta 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style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海冶金膠輥哪個品牌好,冶金膠輥</p><p><span>***更新：</span>2020-10-23 10:15:05</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="g3neqj3" 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="rjkbxde" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="lzf882b" class="box"><p><p style="text-indent:25px">從理論上講，鋁襯冶金膠輥和雙層冶金膠輥各有自己的優(yōu)勢，鋁襯冶金膠輥在耐壓性、穩(wěn)定性和制作的簡便性等都要優(yōu)于雙層冶金膠輥，但價格則比雙層貴一些。由于雙層走熟期較長、套差大存在內(nèi)應(yīng)力、容易老化中凹，因此我們一般推薦使用鋁襯冶金膠輥，但對質(zhì)量要求不高或者后冶金膠輥，出于成本考慮，我們認(rèn)為還是雙層冶金膠輥更為適合。冶金膠輥選用主要考慮搭配原則。對平面牽伸來說，冶金膠輥硬度要求比前冶金膠輥高5-10度，直徑要求比前冶金膠輥小0，上海冶金膠輥哪個品牌好.5mm~1.5mm,。由于后區(qū)速度低，上海冶金膠輥哪個品牌好，一般冶金膠輥檔次比前冶金膠輥略低。但對V型牽伸來說，直徑建議能大于前擋冶金膠輥，上海冶金膠輥哪個品牌好，硬度要求和檔次要求則和平面牽伸相同。膠輥采用新型抗靜電劑的優(yōu)化組合提高抗繞性。上海冶金膠輥哪個品牌好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥哪個品牌好,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170148974609/7235305.png"></div><p> 冶金膠輥替代三元乙丙原膠生產(chǎn)的冶金膠輥可以用于傳真機(jī)、復(fù)印機(jī)、打印機(jī)等辦公設(shè)備，達(dá)到分紙、送紙的目的。使用三元乙丙再生膠生產(chǎn)冶金膠輥時，需要再生膠具有均勻的硬度、很高的拉伸強(qiáng)度和扯斷伸長、優(yōu)異的彈性和耐磨性以及化學(xué)穩(wěn)定性，保證冶金膠輥中的配合劑不會析出、摩擦后不能有印記。 </p> <p> 使用丁腈再生膠生產(chǎn)的冶金膠輥可以長時間工作在100℃的環(huán)境中，三元乙丙再生膠冶金膠輥的使用溫度范圍比之還要廣一些。丁腈冶金膠輥與三元乙丙再生膠冶金膠輥性能不同，作用不同，橡膠制品廠家可以根據(jù)自身產(chǎn)品的用途選擇合適的再生膠種類，替代原膠明顯降低原料成本。 </p> <p> <br /> 上海冶金膠輥供應(yīng)根據(jù)現(xiàn)代膠輥的特點(diǎn)，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="上海冶金膠輥哪個品牌好,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170108398437/8659829.png"></div><p style="text-indent:25px">冶金膠輥的硬度、彈性和表面摩擦因數(shù)的關(guān)系。同一種冶金膠輥一般以表面不處理的摩擦因數(shù)比較大，經(jīng)過處理的冶金膠輥一般隨著硬度降低而增加其表面摩擦因數(shù)。硬度主要影響冶金膠輥的變形，硬度高變形小，反之則大。冶金膠輥的彈性主要影響摩擦力界的分布，鉗口的接觸面對須條邊緣纖維控制，高彈性冶金膠輥受壓變形大，使鉗口接觸面積增加，提高鉗口的縱向握持力，減少受羅拉溝槽凹凸部位的波動。低硬度冶金膠輥一般控制在邵爾 A60 度以上，在搖架壓力作用下轉(zhuǎn)動后，能夠迅速恢復(fù) 其彈性形變，保持冶金膠輥有良好的彈性。因?yàn)樵谙嗤膿u架壓力下，冶金膠輥對纖維須條握持的越好，就越能改善和提高紡紗的質(zhì)量。低硬度高彈性冶金膠輥對設(shè)備狀態(tài)、工藝要求等方面要求較高，紡紗企業(yè)要充分認(rèn)識到低硬度高彈性冶金膠輥的特性，選擇適合本企業(yè)紡紗用的冶金膠輥。</p><p style="text-indent:25px">目前企業(yè)有一種共識，希望冶金膠輥膠圈的周期越長越好。愿望是美好的，事實(shí)上在國內(nèi)目前技術(shù)的條件下是很難實(shí)現(xiàn)的。只有通過合理的保養(yǎng)、合理的工藝設(shè)備配套才能延長壽命。但實(shí)際使用中卻出現(xiàn)了一個奇怪的現(xiàn)象，一方面強(qiáng)調(diào)使用周期長，另一方面卻連基本的保養(yǎng)都不做，結(jié)果出現(xiàn)了很多問題，如冶金膠輥膠圈中凹、繞花、開裂，產(chǎn)生了大量的紗疵。其實(shí)通過合理保養(yǎng)延長冶金膠輥膠圈壽命是完全可行的，使用65度不處理冶金膠輥紡純棉緊密紡回磨周期達(dá)六到八個月，而質(zhì)量基本無影響。他們做法無非是保養(yǎng)到位，如冶金膠輥7天左右下車回彈，加壓適當(dāng)，回磨之前適當(dāng)自然回復(fù)等。一家大型國企使用73度不處理冶金膠輥紡新型纖維素纖維緊密紗時，回磨周期同樣能做到四個月以上。進(jìn)口膠輥由于磨礪周期較長，長時間在車上運(yùn)轉(zhuǎn)的膠輥易老化，成紗質(zhì)量隨著膠輥使用周期的延長而有所降低。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥哪個品牌好,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091160576172/5702135.png"></div><p> 直徑的選擇主要根據(jù)成紗質(zhì)量的要求及搖架工藝的設(shè)定來決定。在現(xiàn)有工藝及設(shè)備條件下，一般前冶金膠輥直徑在28mm~30.5mm,，在實(shí)際生產(chǎn)中，大部分企業(yè)冶金膠輥直徑的選擇都在上述范圍內(nèi)，小直徑大家都不會選擇，因?yàn)檫^小的直徑，橡膠容易失去彈性，導(dǎo)致硬度加大，對纖維握持能力差，條干惡化。但對直徑上限選擇就不一樣，在目前紡織形勢十分嚴(yán)峻的形勢下，為了節(jié)約成本，冶金膠輥直徑已突破上限范圍，個別企業(yè)甚至達(dá)到36mm左右，認(rèn)為這樣冶金膠輥的彈性又好，回磨的次數(shù)又多，能夠達(dá)到節(jié)約成本和提高質(zhì)量的雙層目的。其實(shí)這是一個很大的誤區(qū)，存在很多的弊端。 </p> <p> <br /> </p> <p> <br /> 磨礪好的膠輥在存放時應(yīng)避免光線照射，避免引起受光面膠層老化，影響成紗質(zhì)量。上海冶金膠輥哪個品牌好</p><p style="text-indent:25px">膠輥在無溶劑復(fù)合設(shè)備***有三支，分布在涂布工位、復(fù)合工位（復(fù)合壓輥），有著非常重要的作用。上海冶金膠輥哪個品牌好</p><p style="text-indent:25px">冶金膠輥種類的選擇一般以品種和號數(shù)來決定。純棉品種盡量選擇免處理，但對使用外棉、棉蠟多等原料一般使用微處理冶金膠輥。滌棉品種視混紡號數(shù)盡量使用免處理和微處理冶金膠輥。純滌品種一般選用處理冶金膠輥，但溫濕度控制好的企業(yè)，可選用微處理。用戶的質(zhì)量要求高，一般選用免處理。質(zhì)量要求低，一般選用處理冶金膠輥。這是冶金膠輥種類選擇的基本原則。但不少企業(yè)在選擇時不管什么品種一律選用免處理冶金膠輥，以為這樣就能起到一勞永逸的目的。殊不知，這樣不僅成本增加了，而且在部分品種上也會出現(xiàn)不必要的問題。如在純滌綸品種上，嚴(yán)格意義來說，目前的免處理冶金膠輥是不適用的。主要是其油劑的特殊性和耐磨性要求。如果非要使用，也需要使用特殊的處理方法。這樣處理很多企業(yè)沒有條件，而且其效果甚至不如普通冶金膠輥，往往得不償失。針對品種及質(zhì)量要求選用合適的冶金膠輥種類。純棉一般采用免處理。滌綸及滌綸含量高原則上選用處理或微處理冶金膠輥。上海冶金膠輥哪個品牌好</p><p style="text-indent:25px">無錫市前洲橡膠制品有限公司主要經(jīng)營范圍是橡塑，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場口碑。公司業(yè)務(wù)涵蓋膠輥，擠干輥，軋輥，熔噴線收卷機(jī)膠輥等，價格合理，品質(zhì)有保證。公司秉持誠信為本的經(jīng)營理念，在橡塑深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造橡塑良好品牌。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1675655.html</p></div></div></div></div></div><div id="gj33p3b" class="page-right twoColRt"><div id="3lmdzpq" class="box01 margin10 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