上海冶金膠輥市場(chǎng)行情無(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="國(guó)產(chǎn)冶金膠輥成紗質(zhì)量一直比較穩(wěn)定，3個(gè)月的試驗(yàn)數(shù)據(jù)沒(méi)有較大的差異。試驗(yàn)分析：進(jìn)口冶金膠輥由于磨礪周期較長(zhǎng)，長(zhǎng)時(shí)間在車(chē)上運(yùn)轉(zhuǎn)的冶金膠輥易老化，成紗質(zhì)量隨著冶金膠輥使用周期的延長(zhǎng)而有所降低，而國(guó)產(chǎn)冶金膠輥由于價(jià)格便宜，我廠在制作過(guò)程中本著勤磨少"><meta name="keywords" content="上海冶金膠輥市場(chǎng)行情,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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href="http://www.cdcfah.com/cp/third-ysjzypj_jiaogun/">膠輥</a>?上海冶金膠輥市場(chǎng)行情無(wú)錫市前洲橡膠制品供應(yīng)</p><div id="ammueca" class="leftbox clearfix"><h1>上海冶金膠輥市場(chǎng)行情無(wú)錫市前洲橡膠制品供應(yīng)</h1><div id="kkacksc" class="proBig"><div id="mkc00cc" class="bigimg"><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 id="iociy0c" 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="iaqmksg" 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>上海冶金膠輥市場(chǎng)行情,冶金膠輥</p><p><span>***更新：</span>2020-08-12 05:09:13</p><p><span id="click" >瀏覽次數(shù)：7次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ma0yocm" 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="m0yee0i" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="uqy0w8y" class="box"><p><p> </p> <p> 國(guó)產(chǎn)冶金膠輥成紗質(zhì)量一直比較穩(wěn)定，3個(gè)月的試驗(yàn)數(shù)據(jù)沒(méi)有較大的差異。試驗(yàn)分析：進(jìn)口冶金膠輥由于磨礪周期較長(zhǎng)，長(zhǎng)時(shí)間在車(chē)上運(yùn)轉(zhuǎn)的冶金膠輥易老化，成紗質(zhì)量隨著冶金膠輥使用周期的延長(zhǎng)而有所降低，而國(guó)產(chǎn)冶金膠輥由于價(jià)格便宜，我廠在制作過(guò)程中本著勤磨少磨的原則，即磨礪周期短、回磨量小、回磨次數(shù)多，使車(chē)上的冶金膠輥總處于良好的紡紗狀態(tài)，成紗質(zhì)量穩(wěn)定。而且，由于國(guó)產(chǎn)冶金膠輥價(jià)格較低，我們可以嚴(yán)格掌握冶金膠輥的使用周期及回磨周期，上海冶金膠輥市場(chǎng)行情，不延長(zhǎng)使用壽命，對(duì)成紗質(zhì)量的穩(wěn)定非常有利。現(xiàn)在我廠大部分冶金膠輥為國(guó)產(chǎn)冶金膠輥，進(jìn)口冶金膠輥正逐漸被國(guó)產(chǎn)冶金膠輥所替代。 </p> <p> 膠管性能取決于制造廠的產(chǎn)品質(zhì)量，而紡紗效果則取決于使用廠家的冶金膠輥制作水平，因此，在制作工藝流程中更要關(guān)注每個(gè)細(xì)節(jié)，通過(guò)對(duì)冶金膠輥嚴(yán)格、科學(xué)的管理，才能夠穩(wěn)定地提高成紗質(zhì)量水平，上海冶金膠輥市場(chǎng)行情，上海冶金膠輥市場(chǎng)行情，這一點(diǎn)應(yīng)該受到企業(yè)的重視。 </p> <p> <br /> 膠輥?zhàn)鳛橹匾臓可煸?，其性能、管理水平都與成紗質(zhì)量密切相關(guān)。上海冶金膠輥市場(chǎng)行情</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥市場(chǎng)行情,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170128691406/6757014.png"></div><p> 國(guó)內(nèi)棉紡行業(yè)的發(fā)展快速，緊密紡、賽絡(luò)紡、嵌入紡等紡紗工藝日趨成熟，高效率、高效益紡紗帶來(lái)紡織機(jī)械高速化，紡紗品種多樣化 (粘膠、天絲、莫代爾、絹絲等)，形成的技術(shù)重要是紡紗高速化、前紡重定量、細(xì)紗大牽伸、紗線***的紡紗工藝,對(duì)冶金膠輥帶來(lái)四方面新問(wèn)題。 </p> <p> （1）工作溫度上升。橡膠體工作中產(chǎn)生的熱量與工作速度、受壓以及摩擦量有關(guān)。在高壓高速條件下，單位時(shí)間內(nèi)冶金膠輥形變數(shù)量增多，橡膠分子鍵容易因不斷快速蠕變而僵硬。 </p> <p> （2）摩擦量增加。高速條件下，單位時(shí)間內(nèi)纖維通過(guò)冶金膠輥的次數(shù)增加，冶金膠輥的磨耗量增加。 </p> <p> （3）高速、高壓條件下，膠體的形變力大于形變次數(shù)，冶金膠輥與鐵芯的結(jié)合面受到剪切力和剝離力增大。 </p> <p> （4）新型纖維紡紗，對(duì)冶金膠輥耐油性、抗靜電性提出了更高的要求。 </p> <p> <br /> 上海冶金膠輥制造商進(jìn)口膠輥由于磨礪周期較長(zhǎng)，長(zhǎng)時(shí)間在車(chē)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(zhǎng)而有所降低。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥市場(chǎng)行情,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170185107421/7691917.png"></div><p> </p> <p> 線槽問(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> 膠圈選用一般掌握“上軟下硬、外軟內(nèi)硬、上松下緊”的原則，實(shí)際應(yīng)用中為了減少走熟期通常采用新舊搭配的方法。一般標(biāo)準(zhǔn)配置為上圈0.9×28×37，下圈1.0×30×83，特殊機(jī)型膠圈的內(nèi)徑可能會(huì)有不同要求，特別工藝要求的膠圈厚度也可能會(huì)有細(xì)微變化，如少數(shù)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(qiáng)調(diào)壽命、耐磨，因此往往選擇膠圈的時(shí)候以厚、硬為原則，不根據(jù)品種、季節(jié)變化等因素做變動(dòng)，常常出現(xiàn)剛開(kāi)始上車(chē)時(shí)牽伸不開(kāi)現(xiàn)象。事實(shí)上這是很片面的認(rèn)識(shí)，這樣固然延長(zhǎng)了使用壽命，卻往往容易使上下膠圈運(yùn)行不同步，嚴(yán)重時(shí)出現(xiàn)打頓現(xiàn)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(shí)也常常出現(xiàn)此現(xiàn)象，主要是板簧上銷(xiāo)缺乏彈性所致。 </p> <p> 根據(jù)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(xiàn)質(zhì)量偏差?；蛘卟豢紤]成本需要盲目選用比較好次冶金膠輥，導(dǎo)致質(zhì)量過(guò)剩及浪費(fèi)。 </p> <p> <br /> 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="上海冶金膠輥市場(chǎng)行情,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091154433594/699943.png"></div><p style="text-indent:25px">棉花含糖量越高，越容易纏冶金膠輥。要注意控制多糖棉的使用比例，夏季比較好不超過(guò)30%，冬季不超過(guò)60%。對(duì)含糖高的棉花需用**消糖劑進(jìn)行預(yù)處理，夏季消糖劑比例可達(dá)到，冬季可根據(jù)實(shí)際生產(chǎn)情況決定使用少量或不用消糖劑。其次環(huán)境溫濕度對(duì)冶金膠輥繞花影響較大。通常新疆棉或甘肅棉含糖量較多，對(duì)車(chē)間相對(duì)濕度較敏感，在生產(chǎn)時(shí)細(xì)紗車(chē)間的相對(duì)濕度不宜超過(guò)60%。對(duì)于不處理軟彈冶金膠輥，冬季細(xì)紗車(chē)間溫度比較好不低于28 ℃，以便保持冶金膠輥的彈性和握持力，減少牽伸不開(kāi)的現(xiàn)象。還有一點(diǎn)就是紡制纖維素類(lèi)品種，如粘膠、莫代爾、Tencel、竹漿纖維等，由于其靜電作用，在末并工序冶金膠輥極易返花，不但斷頭多，車(chē)難開(kāi)，而且疵品條多。在纖維素類(lèi)原料包的表面噴灑抗靜電油劑，可有效解決末并工序冶金膠輥極易返花的問(wèn)題。紡?fù)黄贩N膠輥膠圈使用型號(hào)規(guī)格要統(tǒng)一。上海冶金膠輥市場(chǎng)行情</p><p style="text-indent:25px">膠輥膠圈是直接影響紡紗質(zhì)量重要的紡紗器材之一。上海冶金膠輥市場(chǎng)行情</p><p style="text-indent:25px">通常冶金膠輥是與網(wǎng)紋輥通過(guò)表面接觸產(chǎn)生摩擦力而轉(zhuǎn)動(dòng)的，但線速度卻不能一樣。為什么呢？因?yàn)橹挥邢鹨苯鹉z輥表面的線速度略低于網(wǎng)紋輥，才能把網(wǎng)紋輥表面多余的墨蹭掉。由于網(wǎng)紋輥比橡冶金膠輥硬度高出很多，在實(shí)際使用中切忌在無(wú)水無(wú)墨的狀態(tài)下運(yùn)轉(zhuǎn)“干磨”，否則會(huì)在很短的時(shí)間內(nèi)將橡冶金膠輥損壞。在使用冶金膠輥時(shí)，對(duì)于重復(fù)定單，要控制車(chē)速，因?yàn)槟侩S車(chē)速的提高而增大，車(chē)速越高水墨越濃。下班后或長(zhǎng)時(shí)間不使用，應(yīng)將冶金膠輥與網(wǎng)紋輥分離開(kāi)，避免壓傷冶金膠輥而出現(xiàn)傳墨不均勻的線條。上海冶金膠輥市場(chǎng)行情</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，注冊(cè)資本：200-300萬(wàn)元。該公司生產(chǎn)型的公司。是一家有限責(zé)任公司企業(yè)，隨著市場(chǎng)的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過(guò)不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，優(yōu)良的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到***好評(píng)。公司業(yè)務(wù)涵蓋[ "膠輥", "擠干輥", "軋輥", "熔噴線收卷機(jī)膠輥" ]，價(jià)格合理，品質(zhì)有保證，深受廣大客戶的歡迎。無(wú)錫前洲橡膠將以真誠(chéng)的服務(wù)、創(chuàng)新的理念、***的產(chǎn)品，為彼此贏得全新的未來(lái)！</p></p><br /><p>文章來(lái)源地址: 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