上海冶金膠輥哪家專(zhuān)業(yè) 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(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="目前企業(yè)有一種共識(shí)，希望冶金膠輥膠圈的周期越長(zhǎng)越好。愿望是美好的，事實(shí)上在國(guó)內(nèi)目前技術(shù)的條件下是很難實(shí)現(xiàn)的。只有通過(guò)合理的保養(yǎng)、合理的工藝設(shè)備配套才能延長(zhǎng)壽命。但實(shí)際使用中卻出現(xiàn)了一個(gè)奇怪的現(xiàn)象，一方面強(qiáng)調(diào)使用周期長(zhǎng)，另一方面卻連基本的保養(yǎng)"><meta name="keywords" content="上海冶金膠輥哪家專(zhuān)業(yè),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 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clearfix"><h1>上海冶金膠輥哪家專(zhuān)業(yè) 無(wú)錫市前洲橡膠制品供應(yīng)</h1><div id="qh1hllr" class="proBig"><div id="cpkyton" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091238554687/7467641.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="l6l6e9x" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091238554687/7467641.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="yikftzy" 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>上海冶金膠輥哪家專(zhuān)業(yè),冶金膠輥</p><p><span>***更新：</span>2020-10-30 09:14:49</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="gis94mw" 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(huà): </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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="dvb9qes" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="6hyesjt" class="box"><p><p style="text-indent:25px">目前企業(yè)有一種共識(shí)，希望冶金膠輥膠圈的周期越長(zhǎng)越好。愿望是美好的，事實(shí)上在國(guó)內(nèi)目前技術(shù)的條件下是很難實(shí)現(xiàn)的。只有通過(guò)合理的保養(yǎng)、合理的工藝設(shè)備配套才能延長(zhǎng)壽命。但實(shí)際使用中卻出現(xiàn)了一個(gè)奇怪的現(xiàn)象，一方面強(qiáng)調(diào)使用周期長(zhǎng)，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(wèn)題，如冶金膠輥膠圈中凹、繞花、開(kāi)裂，產(chǎn)生了大量的紗疵。其實(shí)通過(guò)合理保養(yǎng)延長(zhǎng)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(gè)月，而質(zhì)量基本無(wú)影響。他們做法無(wú)非是保養(yǎng)到位，如冶金膠輥7天左右下車(chē)回彈，上海冶金膠輥哪家專(zhuān)業(yè)，加壓適當(dāng)，上海冶金膠輥哪家專(zhuān)業(yè)，回磨之前適當(dāng)自然回復(fù)等。一家大型國(guó)企使用73度不處理冶金膠輥紡新型纖維素纖維緊密紗時(shí)，上海冶金膠輥哪家專(zhuān)業(yè)，回磨周期同樣能做到四個(gè)月以上。膠輥直徑大固然有利于牽伸力界的延伸，在一定的壓力和膠輥硬度的情況下，對(duì)于成紗質(zhì)量有利。上海冶金膠輥哪家專(zhuān)業(yè)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥哪家專(zhuān)業(yè),冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091238554687/7467641.png"></div><p> <br /> </p> <p> 了解了冶金膠輥的檢測(cè)標(biāo)準(zhǔn)，我們自然要介紹一下冶金膠輥的檢測(cè)項(xiàng)目。冶金膠輥的品質(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)。當(dāng)然硬度屬于冶金膠輥的物理性能。除此之外，冶金膠輥輥芯在大部分檢測(cè)標(biāo)準(zhǔn)中都有提到，所以我們也可以作為冶金膠輥檢測(cè)的參考指標(biāo)。 </p> <p> 冶金膠輥檢測(cè)項(xiàng)目主要有： </p> <p> 1、冶金膠輥硬度檢測(cè)項(xiàng)目：橡膠國(guó)際硬度、趙氏硬度、邵爾A硬度 </p> <p> 2、冶金膠輥用膠料物理性能檢測(cè)項(xiàng)目：硬度、硬度公差、拉伸強(qiáng)度、拉伸伸長(zhǎng)率、屈撓龜裂、撕裂強(qiáng)度、壓縮長(zhǎng)久表現(xiàn)、回彈性、耐油質(zhì)量變化率、阿克隆磨耗、吸振性、摩擦性能 </p> <p> 3、冶金膠輥用膠料化學(xué)性能檢測(cè)項(xiàng)目：耐液體性能、耐酸試驗(yàn)、耐堿試驗(yàn)、熱空氣老化、耐腐蝕性、導(dǎo)電性、傳熱性、親水性、耐溶劑性 </p> <p> 4、冶金膠輥表面特性檢測(cè)項(xiàng)目：脫層、機(jī)械損傷、雜質(zhì)、氣泡、砂眼、表面粗糙度、表面處理。 </p> <p> 5、冶金膠輥其他檢測(cè)項(xiàng)目：尺寸公差、膠層厚度、膠層與輥芯黏合強(qiáng)度 </p> <p> 6、冶金膠輥輥芯檢測(cè)項(xiàng)目：尺寸、表面質(zhì)量、壁厚、平衡量、焊縫質(zhì)量 </p> <p> <br /> 上海冶金膠輥哪家專(zhuān)業(yè)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(diǎn)要求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥哪家專(zhuān)業(yè),冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091160576172/5702135.png"></div><p> </p> <p> 線(xiàn)槽問(wèn)題是軟冶金膠輥使用中碰到的常見(jiàn)問(wèn)題，許多企業(yè)從高硬度冶金膠輥改用軟冶金膠輥時(shí)如果不注意工藝配套及采取合適的處理方法就會(huì)產(chǎn)生大量的線(xiàn)槽皮輥，企業(yè)技術(shù)人員在處理此問(wèn)題時(shí)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(shí)間，造成了大量的浪費(fèi)。固然冶金膠輥彈性太差有可能有此現(xiàn)象，但是對(duì)新冶金膠輥來(lái)說(shuō)，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(shí)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(shí)，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(dòng)造成冶金膠輥拉傷。這種關(guān)鍵因素，因?yàn)橹挥羞@類(lèi)因素才會(huì)造成大面積損傷。這種現(xiàn)象的處理也很簡(jiǎn)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(huì)減少此現(xiàn)象。 </p> <p> <br /> </p><p> 膠輥制作要求1）磨礪后同臺(tái)車(chē)膠輥直徑差不超過(guò)0.03 mm。 </p> <p> 2）掌握好磨礪時(shí)間，磨礪時(shí)間長(zhǎng)的膠輥表面光潔、摩擦因數(shù)小，對(duì)纖維握持不利；反之，磨礪時(shí)間短的膠輥表面粗糙度大，影響成紗質(zhì)量水平。 </p> <p> 3）磨礪量應(yīng)控制在0.15 mm以?xún)?nèi)。磨礪量大，膠輥受壓大，產(chǎn)生熱量大，易灼傷膠輥表面而影響膠輥性能。 </p> <p> 4）對(duì)于免處理膠輥在制作過(guò)程中，根據(jù)品種需要考慮是否進(jìn)行光照處理。試驗(yàn)證明，免處理膠輥經(jīng)光照處理后成紗質(zhì)量有所提高，但光照處理的時(shí)間應(yīng)掌握適當(dāng)，試驗(yàn)結(jié)果見(jiàn)表1。 </p> <p> 從試驗(yàn)數(shù)據(jù)來(lái)看：膠輥的表面粗糙度并不是越小越好，應(yīng)掌握在0.5 μm左右；當(dāng)然，表面粗糙度值還應(yīng)根據(jù)纖維性質(zhì)、所紡品種號(hào)數(shù)來(lái)確定。紡紗廠(chǎng)膠輥膠圈纏繞的處理方式正確與否,決定了紡紗廠(chǎng)生產(chǎn)車(chē)間膠輥膠圈損傷、損壞程度的多少。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥哪家專(zhuān)業(yè),冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170180488281/3309511.png"></div><p style="text-indent:25px">目前大多冶金膠輥膠圈研究或者專(zhuān)題探討會(huì)都在闡述冶金膠輥膠圈的硬度、厚度、冶金膠輥膠圈彈性、使用周期、分散度、橡膠質(zhì)量等問(wèn)題對(duì)紡紗質(zhì)量的影響。眾所周知,冶金膠輥膠圈具有使用周期,這個(gè)是橡膠廠(chǎng)需要重點(diǎn)解決的問(wèn)題。我們通過(guò)對(duì)上百家紡織廠(chǎng)長(zhǎng)時(shí)間使用同一橡膠廠(chǎng)新舊冶金膠輥膠圈的調(diào)查,對(duì)磨損、劃傷、溝痕和凹凸不平的冶金膠輥膠圈大量的實(shí)地勘察和分析,發(fā)現(xiàn)在冶金膠輥膠圈整體一致使用的情況下,人為因素造成的冶金膠輥膠損壞幾乎占據(jù)了。面對(duì)冶金膠輥膠圈在實(shí)際生產(chǎn)過(guò)程中損壞嚴(yán)重的事實(shí),為達(dá)到間接降低紡紗廠(chǎng)生產(chǎn)成本和提高棉紗整體一致性質(zhì)量的目的,紡織廠(chǎng)必須強(qiáng)化管理來(lái)減少冶金膠輥膠圈的損傷和損壞。膠輥存放時(shí)相互之間用泡沫塑料隔開(kāi)或使用**膠輥架，不要直接裸露堆放。上海冶金膠輥哪家專(zhuān)業(yè)</p><p style="text-indent:25px">冶金膠輥一般選擇抗繞性好、對(duì)纖維握持力強(qiáng)、耐磨性好、硬度適中的鋁襯膠輥。上海冶金膠輥哪家專(zhuān)業(yè)</p><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(chē)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。上海冶金膠輥哪家專(zhuān)業(yè)</p><p style="text-indent:25px">無(wú)錫市前洲橡膠制品有限公司是一家橡膠制品、印染機(jī)械及配件、其他**設(shè)備、通用設(shè)備及配件的制造、加工、銷(xiāo)售。橡膠制品、印染機(jī)械及配件、其他**設(shè)備、通用設(shè)備及配件的制造、加工、銷(xiāo)售；道路普通貨物運(yùn)輸。橡膠制品、印染機(jī)械及配件、其他**設(shè)備、通用設(shè)備及配件的制造、加工、銷(xiāo)售。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠(chéng)實(shí)可信的企業(yè)。無(wú)錫前洲橡膠擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專(zhuān)業(yè)研發(fā)團(tuán)隊(duì)，以高度的專(zhuān)注和執(zhí)著為客戶(hù)提供膠輥，擠干輥，軋輥，熔噴線(xiàn)收卷機(jī)膠輥。無(wú)錫前洲橡膠致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶(hù)產(chǎn)品上的貼心，為用戶(hù)帶來(lái)良好體驗(yàn)。無(wú)錫前洲橡膠始終關(guān)注橡塑市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶(hù)的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1773411.html</p></div></div></div></div></div><div id="sutk64i" class="page-right twoColRt"><div id="bd6zrfw" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rtscm1f" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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