上海絲光直輥什么品牌比較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(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="絲光直輥在日常測試中經(jīng)常發(fā)現(xiàn)在波峰為12cm時(shí)出現(xiàn)機(jī)械波，經(jīng)對(duì)前羅拉、傳動(dòng)齒輪反復(fù)檢查也均未發(fā)現(xiàn)問題，當(dāng)更換前直輥后則機(jī)械波去掉。對(duì)存在12cm機(jī)械波的各牽伸前直輥的動(dòng)態(tài)檢查中，發(fā)現(xiàn)3種問題：一是前直輥外觀基本正常，經(jīng)逐個(gè)多次更換新直輥進(jìn)行"><meta name="keywords" content="上海絲光直輥什么品牌比較好,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 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href="http://www.cdcfah.com/">首頁?<a 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>?上海絲光直輥什么品牌比較好無錫市前洲橡膠制品供應(yīng)</p><div id="tjdlt9v" class="leftbox clearfix"><h1>上海絲光直輥什么品牌比較好無錫市前洲橡膠制品供應(yīng)</h1><div id="zdjrznd" class="proBig"><div id="jzfthxv" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312092590468750/575161.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7vlzfvd" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312092590468750/575161.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pfdljhf" 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>上海絲光直輥什么品牌比較好,絲光直輥</p><p><span>***更新：</span>2021-01-21 05:06:08</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="7jh99r7" 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="t9zdbzx" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="t7jhp7t" class="box"><p><p style="text-indent:25px">絲光直輥在日常測試中經(jīng)常發(fā)現(xiàn)在波峰為 12 cm 時(shí)出現(xiàn)機(jī)械波，經(jīng)對(duì)前羅拉、傳動(dòng)齒輪反復(fù)檢查也均未發(fā)現(xiàn)問題，當(dāng)更換前直輥后則機(jī)械波去掉。對(duì)存在 12cm 機(jī)械波的各牽伸前直輥的動(dòng)態(tài)檢查中，發(fā)現(xiàn) 3 種問題：一是前直輥外觀基本正常，經(jīng)逐個(gè)多次更換新直輥進(jìn)行測試，上海絲光直輥什么品牌比較好，出現(xiàn)個(gè)別新直輥有彎曲的問題；二是前直輥明顯跳動(dòng)；三是前直輥明顯游動(dòng)。對(duì)存在不同程度機(jī)械波的棉條從粗紗、細(xì)紗直到布面質(zhì)量進(jìn)行測試，發(fā)現(xiàn)輕微機(jī)械波的棉條經(jīng)過粗紗機(jī)和細(xì)紗機(jī)的牽伸后，在細(xì)紗波譜圖上反映甚微，上海絲光直輥什么品牌比較好，上海絲光直輥什么品牌比較好，嚴(yán)重的將直接影響到細(xì)紗條干 CV 值、布面細(xì)緯、粗緯及條干疵布，所以直輥狀態(tài)不良不可忽視。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?。上海絲光直輥什么品牌比較好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海絲光直輥什么品牌比較好,絲光直輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312092590468750/575161.png"></div><p style="text-indent:25px">矯直處理目前只針對(duì)盤條鋼筋，由于盤條在鋼廠的軋制、收卷、熱處理、運(yùn)輸、堆放等過程中容易產(chǎn)生殘余應(yīng)力。而直條鋼筋相對(duì)盤條鋼筋情況大不相同，一般可直接投入生產(chǎn)。在工廠化的鋼筋加工中，鋼筋平直性尤為重要，其涉及后續(xù)的配送、彎曲、焊接等各項(xiàng)生產(chǎn)要素。目前的鋼筋矯直都是采用矯直機(jī)進(jìn)行矯直。蟬蛹的矯直機(jī)構(gòu)有兩種：輥式矯直機(jī)構(gòu)和旋轉(zhuǎn)式矯直機(jī)構(gòu)。輥式矯直機(jī)構(gòu)結(jié)構(gòu)較為簡單，成本低，但矯直效果較差，對(duì)鋼筋內(nèi)部殘余應(yīng)力的去掉不夠徹底。旋轉(zhuǎn)矯直機(jī)構(gòu)結(jié)構(gòu)較為復(fù)雜，成本高，還需配備旋轉(zhuǎn)動(dòng)力能耗較高，但矯直效果好，對(duì)鋼筋的環(huán)向應(yīng)力去掉的較為徹底。這兩種矯直機(jī)構(gòu)在鋼筋加工設(shè)備上得到大量的應(yīng)用。上海絲光直輥有什么用絲光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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海絲光直輥什么品牌比較好,絲光直輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170193769531/3270744.png"></div><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(duì)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(duì)新直輥也要做好同軸度抽查，以免對(duì)成紗質(zhì)量造成危害。</p><p style="text-indent:25px">絲光直輥纖維溶脹后,大分子間的氫鍵被拆散,在張力作用下,大分子的排列趨向于整齊,使取向度提高,同時(shí),纖維表面不均勻變形被去掉,減少了薄弱環(huán)節(jié)。使纖維能均勻的分擔(dān)外力,從而減少了因應(yīng)力集中而導(dǎo)致的斷裂現(xiàn)象。加上膨化重排后的纖維相互緊貼,抱合力,也減少了因大分子滑移而引起斷裂的因素。棉纖維在濃堿液中發(fā)生溶脹后,大分子鏈間的氫鍵被拆散,舒解了織物中貯存的內(nèi)應(yīng)力,通過拉伸,大分子進(jìn)行取向排列,在新的位置上建立起新的分子鍵,且分子間力比溶脹前大。絲光直輥與羅拉形成的鉗口能夠有效握持纖維進(jìn)行牽伸；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海絲光直輥什么品牌比較好,絲光直輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170117265625/19686.png"></div><p style="text-indent:25px">直輥分類：天然直輥：此類直輥具有優(yōu)異的彈性和機(jī)械強(qiáng)度，較好的耐堿性，常用于造紙皮革、紡織、包裝等設(shè)備中壓緊型直輥、冶金、礦山等行業(yè)牽引型直輥；2.乙丙直輥：具有優(yōu)異的耐臭氧老化、耐氣候性，能在-65℃~140℃工況下長期工作，絕緣性能優(yōu)良，該直輥可以用于塑料印刷機(jī)械、制革機(jī)械等通用領(lǐng)域。直輥廠制革輥、印刷直輥較常用；3.氯丁直輥：具有優(yōu)良的抗磨性，較高的耐火、耐油、耐老化性，較好的耐熱、并且耐酸堿性，可制造成印刷直輥、印鐵輥、制革輥、涂布輥等。用于印制板腐蝕機(jī)、塑料、制革、印刷、食品印鐵、普通涂布機(jī)等設(shè)備；乙丙絲光直輥：具有優(yōu)異的耐臭氧老化、耐氣候性。上海絲光直輥有什么用</p><p style="text-indent:25px">絲光直輥一般有上下兩排壓輥，通過對(duì)錯(cuò)位輥的下壓量調(diào)節(jié)彎曲鋼筋。上海絲光直輥什么品牌比較好</p><p style="text-indent:25px">絲光直輥。常規(guī)絲光工藝是室溫絲光(18～20℃)，堿液較粘稠，不易滲透，易造成“表面絲光”，厚重緊密織物要獲得均勻透徹的效果，困難更大。熱堿滲透性好，但膨化較差。因此采用先熱堿，后冷堿的絲光工藝。熱堿的先期滲入，有利于冷堿液的繼續(xù)滲入，使織物帶有較多的堿量，產(chǎn)生均勻而有效的膨化。主要優(yōu)點(diǎn)(1)絲光作用均勻，效果良好；(2)光澤、強(qiáng)力、尺寸穩(wěn)定性都較常規(guī)絲光優(yōu)越；(3)可與煮練工序合并，縮短工藝路線，降低成本，提高經(jīng)濟(jì)效益(在冷卻前，使浸熱堿的織物汽蒸10′，常壓)4絲光設(shè)備常用絲光機(jī)有布鋏絲光，彎輥絲光和直輥絲光機(jī)。上海絲光直輥什么品牌比較好</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2940211.html</p></div></div></div></div></div><div id="vv97n7h" class="page-right 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