上海擠干輥加工廠無(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="擠干輥主要由芯軸和特殊的無(wú)紡布外層構(gòu)成,使無(wú)紡布輥可用于多種行業(yè)，如：鋼鐵、印刷、銅業(yè)、鋁業(yè)、紡織、汽車(chē)、造紙等等。我們的服務(wù)宗旨是在幫助客戶提高生產(chǎn)力和減少生產(chǎn)損耗。不織布的結(jié)構(gòu)因被壓縮而在壓力中心產(chǎn)生零孔隙區(qū)，上海擠干輥加工廠，上海擠干"><meta name="keywords" content="上海擠干輥加工廠,擠干輥"><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" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center 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class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312094159248047/2879518.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cmjlshy" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312094159248047/2879518.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ixprtqh" 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>上海擠干輥加工廠,擠干輥</p><p><span>***更新：</span>2020-08-17 05:07:54</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="3nk3fev" 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="hryq33l" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="2pw3x07" class="box"><p><p style="text-indent:25px">擠干輥主要由芯軸和特殊的無(wú)紡布外層構(gòu)成, 使無(wú)紡布輥可用于多種行業(yè)，如：鋼鐵、印刷、銅業(yè)、鋁業(yè)、紡織、汽車(chē)、造紙等等。我們的服務(wù)宗旨是在幫助客戶提高生產(chǎn)力和減少生產(chǎn)損耗。不織布的結(jié)構(gòu)因被壓縮而在壓力中心產(chǎn)生零孔隙區(qū)，上海擠干輥加工廠，上海擠干輥加工廠，上海擠干輥加工廠，并將吸入結(jié)構(gòu)之中流體再擠出，當(dāng)轉(zhuǎn)過(guò)壓力中心后，孔隙再次形成，如同海綿一般將卷材表面殘留之流體吸干，同時(shí)，流體滲入千年輥結(jié)構(gòu)中，吸收因高速運(yùn)轉(zhuǎn)所產(chǎn)生的液壓，使無(wú)紡布輥卷材保持良好的接觸。無(wú)紡布輥優(yōu)越性 ,無(wú)紡布輥的外部無(wú)紡布材料由單片的碟裝無(wú)紡布?jí)褐贫?，然后包在鋼性輥芯外。?duì)無(wú)紡布外層材料的安裝，我們使用水平壓機(jī)輥?zhàn)娱L(zhǎng)可壓裝至15米。擠干輥使用一段時(shí)間后，磨削加工輥面時(shí)，氣孔暴露出來(lái)。上海擠干輥加工廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海擠干輥加工廠,擠干輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312094159248047/2879518.png"></div><p style="text-indent:25px">擠干輥露出鐵芯后由于沒(méi)有及時(shí)檢修下線，又在酸槽中使用了- -段時(shí)間，酸液腐蝕鐵芯，造成擠干輥鐵芯嚴(yán)重?fù)p壞，不能掛膠再次使用。3)檢測(cè)技術(shù)缺陷由于輥?zhàn)油繉訛橛蚕鹉z，經(jīng)常與帶鋼接觸，輥面上通常有微小裂口或劃傷。如果裂口或劃傷比較淺，沒(méi)有深至輥芯，只罱將輥面磨光，作出相應(yīng)的凸度，裂口或劃傷不必全部磨光即可再用。因?yàn)閿D千輥只是用于擠去多余的水分，對(duì)帶鋼表面質(zhì)量不會(huì)有太大的影響。如果把所有的缺陷都磨光，會(huì)使輥耗有效增加，輥?zhàn)拥睦寐示蜁?huì)有效下降，成本也會(huì)增加。上海擠干輥加工廠擠干輥軸頭和軸承精度和質(zhì)量好壞會(huì)對(duì)傳墨和上墨有直接的影響。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海擠干輥加工廠,擠干輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170180488281/3309511.png"></div><p> 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。配方的確定需要進(jìn)行大量的試驗(yàn)，其中對(duì)性能影響較大的幾種材料可以采用正交法設(shè)計(jì)多組方案，再通過(guò)機(jī)械性能比較進(jìn)行優(yōu)化，以篩選出理想的配方設(shè)計(jì)。 </p> <p> 并條機(jī)膠輥的成型方式一般有三種：直接包膠模壓硫化；膠管擠出一硫化罐硫化成型；鋁襯管膠管套裝成型。***種成型工藝缺點(diǎn)是效率低、成本高，但比較大優(yōu)點(diǎn)是膠層密實(shí)，膠層與輥芯粘結(jié)牢靠而不會(huì)出現(xiàn)脫輥現(xiàn)象，使用壽命長(zhǎng)。后兩種制造工藝使用的成型設(shè)備主要為擠出機(jī)和硫化罐，是現(xiàn)在膠輥制造企業(yè)普遍采用的成型工藝。 </p><p style="text-indent:25px">擠干輥性能要求，如溫度、受力環(huán)境和打仗介質(zhì)及利用壽命等選擇切合的原質(zhì)料。再按要求硬度選定切合配比及工藝條件（如殽雜溫度、澆注和脫模時(shí)間及硫化條件等）。為包管予聚體的質(zhì)量，聚酯脫水及予聚體合成不在同一釜中舉行，予聚體合成應(yīng)聲在干燥氮?dú)庋谧o(hù)下舉行。為警備應(yīng)聲劇烈、溫升過(guò)快，須備有冷卻裝置。發(fā)起加料序次：先加TDI后加聚酯，如應(yīng)聲劇烈，聚酯可分次參加，使應(yīng)聲進(jìn)程安穩(wěn)，應(yīng)聲溫度容易控制，合成的予聚體中游仳離氰酸酯單體含量較低，布局較規(guī)整。使其連結(jié)在80±5℃，應(yīng)聲1~2小時(shí)，分析異氰酸酯基含量。擠干輥原料采用純進(jìn)口纖維，加工成型后，經(jīng)特殊定性工藝，以滿足不同工藝的需要。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海擠干輥加工廠,擠干輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170128691406/6757014.png"></div><p style="text-indent:25px">印刷過(guò)程中，擠干輥軸頭和軸承精度和質(zhì)量好壞會(huì)對(duì)傳墨和上墨有直接的影響，如果軸頭和軸承出現(xiàn)磨損，必然會(huì)影響勻墨和上墨效果，出現(xiàn)墨色不均勻問(wèn)題，同時(shí)還會(huì)引起跳膠、脫膠等不良情況，終導(dǎo)致印品出現(xiàn)水杠、墨杠等問(wèn)題，為避免上述情況發(fā)生，提高印品質(zhì)量，應(yīng)平時(shí)勤給擠干輥軸頭、軸套加注潤(rùn)滑油，注意軸承和軸承的磨損情況，如果出現(xiàn)磨損嚴(yán)重情況應(yīng)立即更換，防止機(jī)件磨損擠干輥的正常使用，確保印刷質(zhì)量。新鑄制的擠干輥內(nèi)部結(jié)構(gòu)由于不穩(wěn)定，因此它是不能立即投入使用的，否則會(huì)容易降低其使用壽命。擠干輥在加工段、軋輥載面時(shí)半徑不變。上海擠干輥加工廠</p><p style="text-indent:25px">把擠干輥所有的缺陷都磨光，會(huì)使輥耗有效增加。上海擠干輥加工廠</p><p style="text-indent:25px">粗磨膠輥時(shí)可選用粒度為40、46、54號(hào)，寬度為30 mm的大氣孔砂輪，磨削總量一般為1 mm，可分三次走刀，進(jìn)刀量分別可為0.4 mm、0.3 mm、0.3 mm，這樣有利于降低膠輥表面溫度。由于粗磨對(duì)膠輥表面粗糙度無(wú)嚴(yán)格要求，主要是保證膠輥表面圓柱度。粗磨后不應(yīng)立即進(jìn)行精磨，要將并條膠輥放置48 h，使其經(jīng)時(shí)效處理后進(jìn)行。精磨膠輥時(shí)可選用粒度為60、70、80號(hào)，寬度為30 mm的大氣孔砂輪，磨削總量一般為0.5 mm，棉紡企業(yè)一般*需進(jìn)行復(fù)磨而不用粗磨，磨削總量一般為0.3 mm～0.4 mm，可分三次進(jìn)行，進(jìn)刀量分別可為0.2 mm、0.1 mm、0.1 mm，采用小負(fù)荷磨削可使膠輥表面熱量受到控制，磨削粉塵也較少，更有利于砂輪的清潔與鋒利。在砂輪安全線速度的前提下，為保證磨礪質(zhì)量，一般砂輪主軸轉(zhuǎn)速為1800 r/min，相應(yīng)車(chē)頭轉(zhuǎn)速約為200 r/min。磨削前需要調(diào)整好磨床尾座，保證磨削后膠輥兩端錐度不大于0.03 mm，磨削行程要設(shè)置為自動(dòng)走刀以保證磨削速度均勻，之后一次走刀速度要慢，以3 m/min～4 m/min為宜。精磨后膠輥膠層應(yīng)細(xì)膩、光滑，目測(cè)其表面無(wú)螺旋線，無(wú)機(jī)械波紋，表面粗糙度Ra值達(dá)到0.4 μm～0.6 μm為好。上海擠干輥加工廠</p><p style="text-indent:25px">無(wú)錫市前洲橡膠制品有限公司位于江蘇省無(wú)錫市，注冊(cè)資本200-300萬(wàn)元，旗下?lián)碛?1~50人***專(zhuān)業(yè)的員工。專(zhuān)業(yè)的團(tuán)隊(duì)大多數(shù)員工都有多年工作經(jīng)驗(yàn)，熟悉行業(yè)專(zhuān)業(yè)知識(shí)技能，致力于發(fā)展前洲橡膠制品的品牌。公司不**提供專(zhuān)業(yè)的橡膠制品、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。,同時(shí)還建立了完善的售后服務(wù)體系,為客戶提供質(zhì)量的產(chǎn)品和服務(wù)。無(wú)錫市前洲橡膠制品有限公司主營(yíng)業(yè)務(wù)涵蓋[ "膠輥", "擠干輥", "軋輥", "熔噴線收卷機(jī)膠輥" ]，堅(jiān)持“質(zhì)量***、質(zhì)量服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴(lài)。</p></p><br 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