上海絲光直輥用途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="膠輥制作完畢后，上海絲光直輥用途，上車前應(yīng)按照精磨膠輥技術(shù)標(biāo)準(zhǔn)逐批逐只地對膠輥進(jìn)行檢查。在檢查過程中，對于膠輥直徑、偏心超出允許限度的要堅(jiān)決剔除，導(dǎo)紗動(dòng)程內(nèi)不允許有砂眼、氣孔，漆頭標(biāo)記要正確無誤，上海絲光直輥用途。整理后的膠輥外觀應(yīng)以手感無"><meta name="keywords" content="上海絲光直輥用途,絲光直輥"><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" 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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_xiangsu/">橡塑</a>?<a href="http://www.cdcfah.com/cp/third-xiangsu_gyyxjzp/">工業(yè)用橡膠制品</a>?上海絲光直輥用途無錫市前洲橡膠制品供應(yīng)</p><div id="nmegipw" class="leftbox clearfix"><h1>上海絲光直輥用途無錫市前洲橡膠制品供應(yīng)</h1><div id="fe3acz7" class="proBig"><div id="quwdugn" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170090263671/1974650.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gpmeli2" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170090263671/1974650.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="33o3d3c" 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>上海絲光直輥用途,絲光直輥</p><p><span>***更新：</span>2020-11-16 00:19:33</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="aprta7l" 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="rgifctf" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="rl3ce3r" class="box"><p><p style="text-indent:25px">膠輥制作完畢后，上海絲光直輥用途，上車前應(yīng)按照精磨膠輥技術(shù)標(biāo)準(zhǔn)逐批逐只地對膠輥進(jìn)行檢查。在檢查過程中，對于膠輥直徑、偏心超出允許限度的要堅(jiān)決剔除，導(dǎo)紗動(dòng)程內(nèi)不允許有砂眼、氣孔，漆頭標(biāo)記要正確無誤，上海絲光直輥用途。整理后的膠輥外觀應(yīng)以手感無毛刺、不粗糙，滑爽、細(xì)膩為宜。膠輥是紡紗工藝中重要的牽伸部件，其抗繞性、彈性、壓縮變形等性能對紡紗質(zhì)量有直接的關(guān)系，所以膠輥的制作質(zhì)量、使用方法等直接影響膠輥的性能和使用壽命，上海絲光直輥用途。膠輥的質(zhì)量主要取決于膠料的配方設(shè)計(jì)，丁腈橡膠(NBR)仍是目前紡紗膠輥的優(yōu)先膠種。絲光直輥一般有上下兩排壓輥，通過對錯(cuò)位輥的下壓量調(diào)節(jié)彎曲鋼筋。上海絲光直輥用途</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海絲光直輥用途,絲光直輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170090263671/1974650.png"></div><p style="text-indent:25px">并條直輥的保養(yǎng)周期為 15 d，到保養(yǎng)周期加油時(shí)才發(fā)現(xiàn)缺油的問題較普遍。分析原因得出：首先，由于直輥高速運(yùn)轉(zhuǎn)，潤滑油受熱后易從軸承中流出；其次，在處理并條直輥纏花時(shí)，潤滑油脂隨纏花處理抹掉；再次，生產(chǎn)中更換不良直輥或軸承時(shí)，質(zhì)量管理意識不強(qiáng)，未添加潤滑油脂，造成直輥缺油運(yùn)行。3.2直輥游動(dòng)將游動(dòng)的直輥軸承換下，有些直輥游動(dòng)問題基本消失，還有部分問題仍然存在。我們拆開游動(dòng)直輥的軸承，檢查內(nèi)部時(shí)發(fā)現(xiàn)游動(dòng)的直輥軸頭中心孔均有不同程度的磨損，有些軸承內(nèi)部的滾珠也有磨損，甚至掉落。并條直輥在運(yùn)轉(zhuǎn)中，其軸向是靠滾珠和中心孔的配合來固定的，當(dāng)滾珠或中心孔磨損后，二者在運(yùn)轉(zhuǎn)中同時(shí)產(chǎn)生振動(dòng)，就會給直輥軸向產(chǎn)生一定的推力，使直輥在運(yùn)轉(zhuǎn)過程中出現(xiàn)左右游動(dòng)。上海絲光直輥用途絲光直輥通過絲光直輥對棒材等進(jìn)行擠壓使其改變直線度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海絲光直輥用途,絲光直輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170171738281/8025121.png"></div><p style="text-indent:25px">鐵殼及膠管的驗(yàn)收把關(guān)原因：鐵殼間隙過大或缺油、晃動(dòng)等極易造成機(jī)械波或牽伸波，但波幅較小，一般在0.5cm以下。而因鐵殼間隙過小，上車運(yùn)轉(zhuǎn)發(fā)熱打頓，或因間隙過小套上鋁襯膠管造成卡死打頓也易產(chǎn)生機(jī)械波。雙層膠管內(nèi)外層部分脫膠，鋁襯膠管不圓整，膠管表層分布有氣孔及硬度不均勻都容易產(chǎn)生機(jī)械波。磨礪夾具的原因：磨礪時(shí)夾具扎輥偏心或頂針不同軸，而精磨后的直輥偏心超過標(biāo)準(zhǔn)，就會有明顯的直輥機(jī)械波產(chǎn)生。　表面處理及紫外線光照的原因：直輥的表面處理是制作中關(guān)鍵的工序，也是容易產(chǎn)生直輥機(jī)械波的工序。</p><p style="text-indent:25px">并條直輥的選配并條牽伸直輥線速度高、發(fā)熱量大，易磨損、纏繞。直輥的選擇和使用不當(dāng)，將嚴(yán)重影響成紗質(zhì)量和生產(chǎn)效率。并條直輥的選擇依據(jù)是：不出現(xiàn)機(jī)械波，大限度地保證機(jī)器正常運(yùn)行，減少棉花粘纏。前直輥和第二檔直輥尤為重要，其硬度選型應(yīng)根據(jù)所紡紗線的質(zhì)量要求等因素綜合決定；在滿足質(zhì)量要求的前提下，以硬度稍高為宜，硬度偏低則對環(huán)境溫濕度要求較高。因此，在生產(chǎn)中應(yīng)盡量使用硬度偏高的直輥。5 直輥管理5.1直輥間管理1) 直輥間一定要注重直輥、軸承的管理，并條直輥上機(jī)前要做好檢查，一旦發(fā)現(xiàn)不同軸的問題，一律不能使用；對新直輥也要做好同軸度抽查，以免對成紗質(zhì)量造成危害。絲光直輥槽只是替代了軋堿槽和繃布輥的作用而已。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海絲光直輥用途,絲光直輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170128691406/6757014.png"></div><p style="text-indent:25px">細(xì)紗運(yùn)轉(zhuǎn)擋車工目前看臺數(shù)普遍增加，很多都超過了10臺，如果巡回不及時(shí)，就會造成繞羅拉或繞直輥而使直輥損壞，如不及時(shí)正確處理，就會產(chǎn)生直輥機(jī)械波：一是直輥被繞變形未更換，重新生頭紡紗，該錠出現(xiàn)機(jī)械波;二是直輥一端斷頭纏繞，另一端仍在繼續(xù)紡紗，則所紡的紗也會出現(xiàn)直輥機(jī)械波，這在紡氨綸包芯紗時(shí)更為突出。在實(shí)際工作中，我們發(fā)現(xiàn)氨綸絲纏繞羅拉(不在紡紗動(dòng)程范圍內(nèi))，但擋車工沒有處理干凈仍接頭紡紗，經(jīng)抽樣檢測民有直輥機(jī)械波。絲光直輥的基本要求：絲光直輥必須有適當(dāng)?shù)挠捕群蛷椥?。上海絲光直輥生產(chǎn)商</p><p style="text-indent:25px">絲光直輥在旋轉(zhuǎn)過程中管材一邊前進(jìn)，一邊在此過程中承受均勻的徑向力和軸向力。上海絲光直輥用途</p><p style="text-indent:25px">絲光直輥提高染色得色率經(jīng)過絲光整理后，纖維的晶區(qū)減少，無定形區(qū)增加，因而染料更易進(jìn)入纖維內(nèi)部，上色率比未絲光的纖維棉布提高20%，且鮮艷度提高，同時(shí)增加對死面的遮蓋力。提高尺寸穩(wěn)定性絲光有定型作用，可以去掉繩狀皺痕，更能滿足染色和印花對半制品的質(zhì)量要求。主要的是經(jīng)過絲光后，織物伸縮變形的穩(wěn)定性得到了很大提升，因而多方面降低了織物的縮水率。2絲光的原理纖維發(fā)生了不可逆的溶脹，Na+水化程度很強(qiáng)，大量水被帶入纖維內(nèi)部，從而引起纖維劇烈溶脹。上海絲光直輥用途</p></p><br /><p>文章來源地址: 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