上海冶金膠輥廠商哪家好無(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="冶金膠輥選用誤區(qū)主要體現(xiàn)在以下幾個(gè)方面。一是為了節(jié)約成本，很多企業(yè)將前冶金膠輥淘汰下來(lái)后調(diào)至后檔，這樣表面上看是節(jié)約了，上海冶金膠輥廠商哪家好，上海冶金膠輥廠商哪家好，實(shí)際上對(duì)質(zhì)量的危害很大。尤其對(duì)高支紗及質(zhì)量要求較高的紗線。主要是因?yàn)橄鹉z"><meta name="keywords" content="上海冶金膠輥廠商哪家好,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 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clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="vuj2tjg" class="twoCol"><div id="qugy2yo" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<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>?上海冶金膠輥廠商哪家好無(wú)錫市前洲橡膠制品供應(yīng)</p><div id="hb72kry" class="leftbox clearfix"><h1>上海冶金膠輥廠商哪家好無(wú)錫市前洲橡膠制品供應(yīng)</h1><div id="tiah4qn" class="proBig"><div id="azwynjg" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091154433594/699943.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dskhbxz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091154433594/699943.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="kzwskw7" 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>上海冶金膠輥廠商哪家好,冶金膠輥</p><p><span>***更新：</span>2020-08-29 18:16:31</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="hgtq8bd" 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="s8xu33f" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="laynh77" class="box"><p><p style="text-indent:25px">冶金膠輥選用誤區(qū)主要體現(xiàn)在以下幾個(gè)方面。一是為了節(jié)約成本，很多企業(yè)將前冶金膠輥淘汰下來(lái)后調(diào)至后檔，這樣表面上看是節(jié)約了，上海冶金膠輥廠商哪家好，上海冶金膠輥廠商哪家好，實(shí)際上對(duì)質(zhì)量的危害很大。尤其對(duì)高支紗及質(zhì)量要求較高的紗線。主要是因?yàn)橄鹉z老化程度不一樣，導(dǎo)致后冶金膠輥的硬度不一致，結(jié)果成紗重不勻增大和錠差增大。同時(shí)摩擦力界的變化也容易出隱性硬頭和隱性機(jī)械波問(wèn)題。二是新建廠直接配置較大直徑后冶金膠輥或者較軟冶金膠輥甚至比前擋還低，這樣配置極易導(dǎo)致后區(qū)控制力和引導(dǎo)力不吻合而引起牽伸不穩(wěn)定。三是很多企業(yè)為了提高質(zhì)量選用鋁襯不處理冶金膠輥。其實(shí)大可不必，由于后冶金膠輥運(yùn)轉(zhuǎn)速遞低，上海冶金膠輥廠商哪家好，且壓力比前區(qū)小，一般選用雙層，檔次不高甚至可選用單層冶金膠輥，這樣也有利于節(jié)約成本。四是V型牽伸后區(qū)冶金膠輥直徑偏小，甚至低于前皮輥較多，導(dǎo)致后冶金膠輥壓空影響產(chǎn)品質(zhì)量和生產(chǎn)的順利進(jìn)行。膠輥硬度越軟質(zhì)量越好，這是廣大技術(shù)人員的共識(shí)。上海冶金膠輥廠商哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥廠商哪家好,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091154433594/699943.png"></div><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)的膠輥膠圈,給紡紗廠生產(chǎn)車間的膠輥膠圈管理帶來(lái)了諸多不便。即使采用備用膠輥膠圈更換,也會(huì)造成不同硬度、磨礪次數(shù)、厚度的膠輥膠圈在同一臺(tái)紡紗設(shè)備上使用。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(lái)區(qū)分不同硬度、厚度、磨礪次數(shù)的膠輥膠圈,但在處理某一臺(tái)細(xì)紗機(jī)或某一區(qū)域細(xì)紗機(jī)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)的膠輥膠圈。很多紡紗廠膠輥膠圈處理室為紡紗車間不同品種準(zhǔn)備了不同的備用膠輥膠圈便于中夜班更換,但是沒(méi)有考慮到不同生產(chǎn)品種對(duì)膠輥膠圈的消耗程度不同,也沒(méi)有考慮膠輥膠圈在磨礪次數(shù)、厚度、硬度方面相差較大時(shí),更換膠輥膠圈會(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。適當(dāng)?shù)膶?duì)較大規(guī)模生產(chǎn)車間減少棉紗品種的多樣性生產(chǎn)、嚴(yán)格執(zhí)行大車間紡紗機(jī)臺(tái)區(qū)域管理控制、建立嚴(yán)格統(tǒng)一的標(biāo)準(zhǔn)化膠輥膠圈損傷和損壞更換模式、加強(qiáng)設(shè)備維護(hù)與保養(yǎng)、強(qiáng)化紡紗膠輥膠圈的檢查與交接班是減少紡紗廠生產(chǎn)車間膠輥膠圈亂象的重點(diǎn)。表5是不同規(guī)模紡紗廠細(xì)紗車間膠輥膠圈混雜一個(gè)月的統(tǒng)計(jì)匯總。上海冶金膠輥廠商哪家好膠輥的品質(zhì)好壞是要綜合考量的，主要可以從硬度、物理性能、化學(xué)性能、表面特性、其他等方面入手檢測(cè)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥廠商哪家好,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170123691406/9909541.png"></div><p style="text-indent:25px">常見(jiàn)的冶金膠輥膠圈纏繞處理方式有更換冶金膠輥集中處理、采用鉤刀在設(shè)備運(yùn)轉(zhuǎn)過(guò)程中勾除、人工取下冶金膠輥膠圈對(duì)纏繞棉絮處理、采用清潔工具處理黏附棉絮等。鉤刀處理很容易造成冶金膠輥膠圈劃傷損壞,造成大量的棉紗偶發(fā)性紗疵出現(xiàn);采用清潔工具在冶金膠輥膠圈運(yùn)轉(zhuǎn)過(guò)程中處理也會(huì)造成冶金膠輥膠圈的劃傷或擦傷,出現(xiàn)零星的偶發(fā)性紗疵;更換纏繞冶金膠輥膠圈集中對(duì)纏繞棉絮清理,若車間管理不到位,易造成冶金膠輥膠圈出現(xiàn)不同批次、厚度、硬度的混淆,棉紗可能出現(xiàn)各種變異和紗疵,集中處理工作交由冶金膠輥室工作人員來(lái)完成,可避免出現(xiàn)冶金膠輥膠圈混雜現(xiàn)象;對(duì)單錠纏繞的冶金膠輥膠圈進(jìn)行單獨(dú)處理,既可以減少冶金膠輥膠圈的損壞損傷,又可以防止冶金膠輥膠圈出現(xiàn)混雜。</p><p> 膠輥軸承和羅拉軸承的清洗、加油對(duì)膠輥膠圈的影響在紡織廠不容易引起重視。通常膠輥軸承加油都是隨手任意往上涂,沒(méi)有量的控制,保全保養(yǎng)時(shí)和三班機(jī)修工也都在過(guò)量給羅拉軸承加油,從而造成膠輥軸承在運(yùn)轉(zhuǎn)過(guò)程中溢出,油污浸入膠輥或膠圈的表面或內(nèi)部,導(dǎo)致膠輥膠圈在運(yùn)動(dòng)過(guò)程中老化龜裂,從而造成大量纏繞和損壞、損傷。即使紡紗廠加強(qiáng)膠輥膠圈的清潔,也很難對(duì)已經(jīng)浸透在膠輥膠圈內(nèi)的油污清潔干凈,從而影響運(yùn)轉(zhuǎn)效率,這也是棉紗產(chǎn)生油污、疵點(diǎn)的主要因素。改進(jìn)膠輥軸承的加油方式、控制加油量是保護(hù)膠輥膠圈不被腐蝕、浸透、損傷、損壞的因素之一。羅拉軸承加油的油脂型號(hào)、加油量的多少、加油機(jī)的擠壓次數(shù)是減少膠輥膠圈污染、損傷、損壞、龜裂、破裂的關(guān)鍵。因此對(duì)不同的紡紗設(shè)備羅拉軸承必須采用不同的油脂型號(hào)和加油方式加油,嚴(yán)格控制加油量,加油后的膠輥、羅拉軸承在運(yùn)行24h之內(nèi)無(wú)油污溢出是比較好的加油效果。如果膠輥、羅拉軸承在運(yùn)動(dòng)過(guò)程中有少量的油污溢出,必須迅速處理干凈,防止油污對(duì)羅拉、膠輥膠圈的污染,影響紡紗效果和紡紗質(zhì)量。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="上海冶金膠輥廠商哪家好,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170165292968/6210466.png"></div><p style="text-indent:25px">磨床對(duì)膠輥的磨礪是通過(guò)砂輪與膠輥精確穩(wěn)定的相對(duì)運(yùn)動(dòng)，由砂輪的微粒鋒刃對(duì)膠輥表面進(jìn)行磨削，磨床和砂輪的質(zhì)量與其穩(wěn)定性直接影響膠輥表面的磨礪質(zhì)量。通常選用粒度為(40～80)號(hào)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膠輥表面質(zhì)量。砂輪使用前必須調(diào)平衡并且修整，砂輪兩棱應(yīng)用舊砂輪或油石倒角。目前，棉紡企業(yè)復(fù)磨并條膠輥使用的大多數(shù)磨床仍為FLJ804型等設(shè)備，其使用年限較長(zhǎng)，磨礪膠輥前應(yīng)確保具有良好的機(jī)械性能，特別是砂輪主軸、車頭主軸的跳動(dòng)應(yīng)不大于0.0l mm，要求其旋轉(zhuǎn)平穩(wěn)，振動(dòng)小。對(duì)軟膠輥，宜采取大隔距適當(dāng)加壓工藝。上海冶金膠輥排行榜</p><p style="text-indent:25px">把握好膠輥上車前、后的質(zhì)量關(guān)，加強(qiáng)檢查考核力度。上海冶金膠輥廠商哪家好</p><p> </p> <p> 冶金膠輥硬度越軟質(zhì)量越好，這是廣大技術(shù)人員的共識(shí)。但是我們?cè)趯?shí)踐中經(jīng)常發(fā)現(xiàn)在一定的硬度范圍內(nèi)硬度高的冶金膠輥成紗質(zhì)量好于硬度小的冶金膠輥。這與傳統(tǒng)理論完全是背道而馳的。為什么會(huì)發(fā)生此現(xiàn)象呢？經(jīng)反復(fù)分析，我們認(rèn)為是牽伸中的某些條件發(fā)生了變化，導(dǎo)致了傳統(tǒng)理論的背離。牽伸理論認(rèn)為，牽伸力和握持力是牽伸中的一對(duì)力，必須保證握持力稍大于牽伸力，紡紗才能順利進(jìn)行。兩對(duì)力不匹配，就會(huì)出現(xiàn)粗細(xì)節(jié)，影響成紗條干。在正常條件下，低硬度高彈性冶金膠輥在一定的加壓條件下，對(duì)成紗質(zhì)量會(huì)有明顯的提高，主要是握持力的穩(wěn)定性增強(qiáng)的結(jié)果。但是當(dāng)加壓達(dá)到一定極限值后，握持力增加太多，牽伸力未能同步增加，就會(huì)導(dǎo)致條干變差。如果冶金膠輥的彈性恢復(fù)不佳，反向包圍弧的延伸還會(huì)加劇纖維斷裂及分離，條干就會(huì)極大的惡化，細(xì)節(jié)增加，錠差加大。同時(shí)皮輥由于過(guò)度加壓疲勞易中凹，過(guò)早損壞，如不及時(shí)回磨或更換同樣會(huì)惡化條干。 </p> <p> <br /> 上海冶金膠輥廠商哪家好</p><p style="text-indent:25px">無(wú)錫市前洲橡膠制品有限公司成立于2018-04-23，是一家生產(chǎn)型的公司。無(wú)錫前洲橡膠致力于為客戶提供質(zhì)量的膠輥，擠干輥，軋輥，熔噴線收卷機(jī)膠輥，一切以用戶需求為中心，深受廣大客戶的歡迎。公司秉持誠(chéng)信為本的經(jīng)營(yíng)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(shì)，打造橡塑質(zhì)量品牌。無(wú)錫前洲橡膠憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1085675.html</p></div></div></div></div></div><div id="enkreln" class="page-right twoColRt"><div id="3fc3gnz" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="dxp7bdv" 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="shz3vsu" 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