上海冶金膠輥生產(chǎn)商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="粗磨膠輥時可選用粒度為40、46、54號，寬度為30mm的大氣孔砂輪，磨削總量一般為1mm，可分三次走刀，進刀量分別可為0.4mm、0.3mm、0.3mm，這樣有利于降低膠輥表面溫度。由于粗磨對膠輥表面粗糙度無嚴格要求，主要是保證膠輥表面圓"><meta name="keywords" content="上海冶金膠輥生產(chǎn)商,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 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 id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div><div id="hj3n3" class="pl_css_ganrao" style="display: none;"><thead id="hj3n3"><th id="hj3n3"><ins id="hj3n3"><dfn id="hj3n3"></dfn></ins></th></thead><form id="hj3n3"><optgroup id="hj3n3"><strike id="hj3n3"><label id="hj3n3"></label></strike></optgroup></form><form id="hj3n3"><sup id="hj3n3"><nobr id="hj3n3"><th id="hj3n3"></th></nobr></sup></form><tt id="hj3n3"><thead id="hj3n3"><video id="hj3n3"><menuitem id="hj3n3"></menuitem></video></thead></tt><acronym id="hj3n3"><var id="hj3n3"><thead id="hj3n3"><sub id="hj3n3"></sub></thead></var></acronym><dfn id="hj3n3"><rp id="hj3n3"><nobr id="hj3n3"><legend id="hj3n3"></legend></nobr></rp></dfn><sub id="hj3n3"><tt id="hj3n3"><small id="hj3n3"><optgroup id="hj3n3"></optgroup></small></tt></sub><label id="hj3n3"><acronym id="hj3n3"><menuitem id="hj3n3"><ins id="hj3n3"></ins></menuitem></acronym></label><thead id="hj3n3"><meter id="hj3n3"><output id="hj3n3"><rp id="hj3n3"></rp></output></meter></thead><pre id="hj3n3"><legend id="hj3n3"><strike id="hj3n3"><thead id="hj3n3"></thead></strike></legend></pre><acronym id="hj3n3"><strike id="hj3n3"><thead id="hj3n3"><em id="hj3n3"></em></thead></strike></acronym><form id="hj3n3"><label id="hj3n3"><legend id="hj3n3"><span id="hj3n3"></span></legend></label></form><optgroup id="hj3n3"><sup id="hj3n3"><i id="hj3n3"><label id="hj3n3"></label></i></sup></optgroup><form id="hj3n3"><pre id="hj3n3"><legend id="hj3n3"><strike id="hj3n3"></strike></legend></pre></form><var id="hj3n3"><label id="hj3n3"><acronym id="hj3n3"><span id="hj3n3"></span></acronym></label></var><label id="hj3n3"><dl id="hj3n3"><thead id="hj3n3"><acronym id="hj3n3"></acronym></thead></dl></label><em id="hj3n3"><th id="hj3n3"><form id="hj3n3"><label id="hj3n3"></label></form></th></em><meter id="hj3n3"><dfn id="hj3n3"><rp id="hj3n3"><nobr id="hj3n3"></nobr></rp></dfn></meter><ins id="hj3n3"><optgroup id="hj3n3"><th id="hj3n3"><var id="hj3n3"></var></th></optgroup></ins><div id="hj3n3"><tt id="hj3n3"><small id="hj3n3"><optgroup id="hj3n3"></optgroup></small></tt></div><th id="hj3n3"><var id="hj3n3"><pre id="hj3n3"><legend id="hj3n3"></legend></pre></var></th><menuitem id="hj3n3"><thead id="hj3n3"><em id="hj3n3"><th id="hj3n3"></th></em></thead></menuitem><dfn id="hj3n3"><span id="hj3n3"><big id="hj3n3"><em id="hj3n3"></em></big></span></dfn><dl id="hj3n3"><form id="hj3n3"><sub id="hj3n3"><tt id="hj3n3"></tt></sub></form></dl><var id="hj3n3"><thead id="hj3n3"><div id="hj3n3"><span id="hj3n3"></span></div></thead></var><output id="hj3n3"><rp id="hj3n3"><nobr id="hj3n3"><dfn id="hj3n3"></dfn></nobr></rp></output><thead id="hj3n3"><meter id="hj3n3"><output id="hj3n3"><rp id="hj3n3"></rp></output></meter></thead><legend id="hj3n3"><span id="hj3n3"><big id="hj3n3"><em id="hj3n3"></em></big></span></legend><em id="hj3n3"><dfn id="hj3n3"><form id="hj3n3"><pre id="hj3n3"></pre></form></dfn></em><video id="hj3n3"><label id="hj3n3"><var id="hj3n3"><thead id="hj3n3"></thead></var></label></video><div id="hj3n3"><tt id="hj3n3"><small id="hj3n3"><dfn id="hj3n3"></dfn></small></tt></div><i id="hj3n3"><thead id="hj3n3"><acronym id="hj3n3"><menuitem id="hj3n3"></menuitem></acronym></thead></i><menuitem id="hj3n3"><ins id="hj3n3"><optgroup id="hj3n3"><label id="hj3n3"></label></optgroup></ins></menuitem><em id="hj3n3"><dfn id="hj3n3"><rp id="hj3n3"><pre id="hj3n3"></pre></rp></dfn></em><legend id="hj3n3"><strike id="hj3n3"><big id="hj3n3"><meter id="hj3n3"></meter></big></strike></legend><optgroup id="hj3n3"><label id="hj3n3"><i id="hj3n3"><thead id="hj3n3"></thead></i></label></optgroup><legend id="hj3n3"><span id="hj3n3"><big id="hj3n3"><meter id="hj3n3"></meter></big></span></legend><video id="hj3n3"><th id="hj3n3"><var id="hj3n3"><thead id="hj3n3"></thead></var></th></video><legend id="hj3n3"><strike id="hj3n3"><big id="hj3n3"><em id="hj3n3"></em></big></strike></legend><i id="hj3n3"><form id="hj3n3"><div id="hj3n3"><tt id="hj3n3"></tt></div></form></i><ins id="hj3n3"><optgroup id="hj3n3"><label id="hj3n3"><i id="hj3n3"></i></label></optgroup></ins><sup id="hj3n3"><dl id="hj3n3"><form id="hj3n3"><output id="hj3n3"></output></form></dl></sup><tt id="hj3n3"><nobr id="hj3n3"><optgroup id="hj3n3"><label id="hj3n3"></label></optgroup></nobr></tt><dfn id="hj3n3"><var id="hj3n3"><label id="hj3n3"><div id="hj3n3"></div></label></var></dfn><th id="hj3n3"><var id="hj3n3"><thead id="hj3n3"><legend id="hj3n3"></legend></thead></var></th><thead id="hj3n3"><div id="hj3n3"><menuitem id="hj3n3"><small id="hj3n3"></small></menuitem></div></thead><legend id="hj3n3"><span id="hj3n3"><big id="hj3n3"><em id="hj3n3"></em></big></span></legend><dfn id="hj3n3"><form id="hj3n3"><nobr id="hj3n3"><dfn id="hj3n3"></dfn></nobr></form></dfn><var id="hj3n3"><label id="hj3n3"><acronym id="hj3n3"><strike id="hj3n3"></strike></acronym></label></var><pre id="hj3n3"><div id="hj3n3"><strike id="hj3n3"><thead id="hj3n3"></thead></strike></div></pre></div><header class="header container"><span id="dztjddl" class="logo"><a href="http://www.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="7nx7t7l" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺 </span><div id="txjf7p7" class="searchbox"><div id="t9z7bjd" class="searchLt"><div id="zhbpfdn" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會</a></div><div id="tnrpvtz" class="clearfix searchWrap"><div id="phbrdx7" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="7hdz9zl" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="pblp9vh" class="twoCol"><div id="fr7jfz5" class="page-proshow clearfix"><p class="current"> 當前位置:<a 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/first-_yinshua/">印刷</a>?<a href="http://www.cdcfah.com/cp/second-yinshua_ysjzypj/">印刷機械**配件</a>?<a href="http://www.cdcfah.com/cp/third-ysjzypj_jiaogun/">膠輥</a>?上海冶金膠輥生產(chǎn)商無錫市前洲橡膠制品供應(yīng)</p><div id="vntx9j7" class="leftbox clearfix"><h1>上海冶金膠輥生產(chǎn)商無錫市前洲橡膠制品供應(yīng)</h1><div id="fx9vjx5" class="proBig"><div id="h7rrdzb" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170123691406/9909541.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rfbxtz5" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170123691406/9909541.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="tn9lrv5" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>上海冶金膠輥生產(chǎn)商,冶金膠輥</p><p><span>***更新：</span>2020-10-13 10:07:18</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="vn7pnhl" 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: </span>0510-83451974</p><p><span>地址: </span>前洲街道友聯(lián)村</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="fpdpdxz" class="page-proshow02"><p class="title">詳細說明</p><div id="z9vtxrd" class="box"><p><p style="text-indent:25px">粗磨膠輥時可選用粒度為40、46、54號，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。由于粗磨對膠輥表面粗糙度無嚴格要求，主要是保證膠輥表面圓柱度。粗磨后不應(yīng)立即進行精磨，要將并條膠輥放置48 h，使其經(jīng)時效處理后進行。精磨膠輥時可選用粒度為60、70、80號，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，可分三次進行，進刀量分別可為0.2 mm，上海冶金膠輥生產(chǎn)商、0.1 mm、0.1 mm，采用小負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)細膩，上海冶金膠輥生產(chǎn)商、光滑，目測其表面無螺旋線，無機械波紋，表面粗糙度Ra值達到0，上海冶金膠輥生產(chǎn)商.4 μm～0.6 μm為好。免處理膠輥應(yīng)用時，省時、省力、減少污染，受到用戶歡迎。上海冶金膠輥生產(chǎn)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥生產(chǎn)商,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170123691406/9909541.png"></div><p style="text-indent:25px">前冶金膠輥硬度選型主要是根據(jù)紡紗號數(shù)和纖維的性能、壓力工藝等綜合決定。一般純棉使用邵氏硬度65度左右冶金膠輥，粘膠選用68-70度左右冶金膠輥，化纖選用70度以上冶金膠輥。但在實際中卻發(fā)現(xiàn)兩種錯誤傾向。一是片面追求質(zhì)量，不顧自己工廠的實際條件，如環(huán)境、原料等，盲目選用硬度低的冶金膠輥，甚至滌綸等品種也選用65度冶金膠輥，配套工藝處理條件又跟不上；二是片面追求周期，選用硬度偏高的冶金膠輥。這樣選擇冶金膠輥導(dǎo)致了兩種極限反映，不是冶金膠輥嚴重受損、周期縮短、質(zhì)量惡化，就是質(zhì)量水平達不到要求。這種錯誤選擇主要是源于對質(zhì)量認識的誤區(qū)及對冶金膠輥硬度和耐磨性能認識上的誤區(qū)。對質(zhì)量的認識。目前大家公認好的質(zhì)量，應(yīng)該是指長期和穩(wěn)定的質(zhì)量，并確保紗疵穩(wěn)定，而并不是片面追求條干質(zhì)量的改進，因為條干越好，對管理要求及器材的要求越嚴，出現(xiàn)大錠差的概率也越大。冶金膠輥硬度相對較軟，固然能夠提高條干水平，但由于軟冶金膠輥變形較大，相對更容易帶來條干的變異，況且冶金膠輥損傷的幾率增加，我們并不能保證損壞冶金膠輥能夠時間從車上取下，從而導(dǎo)致大量的紗疵及壞紗。上海冶金膠輥生產(chǎn)商膠輥硬度越軟質(zhì)量越好，這是廣大技術(shù)人員的共識。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥生產(chǎn)商,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170180488281/3309511.png"></div><p> 冶金膠輥結(jié)構(gòu)的選擇一般根據(jù)成紗質(zhì)量要求、加壓量大小、成本等因素綜合考慮。 </p> <p> 冶金膠輥結(jié)構(gòu)一般有單層（現(xiàn)在已經(jīng)淘汰）、雙層、鋁襯和多層四種，多層不多見，目前市面*見歐瑞康公司研制的一種冶金膠輥，主要是為了增加冶金膠輥彈性在靠近鋁層包覆一層薄薄的較低硬度（62度）的丁氰橡膠，外層再使用65度或者75度的冶金膠輥包覆。在選用過程中，一般質(zhì)量要求高使用鋁襯，其余使用雙層。耐壓要求高使用鋁襯，耐壓要求低則使用雙層。結(jié)構(gòu)選用誤區(qū)主要體現(xiàn)在兩個方面，要么是全部使用雙層冶金膠輥，要么是全部使用鋁襯冶金膠輥，而不根據(jù)企業(yè)實際要求進行選擇。這種錯誤認識主要是緣于未能把握結(jié)構(gòu)選用原則所致。 </p> <p> <br /> </p><p> <br /> </p> <p> 了解了冶金膠輥的檢測標準，我們自然要介紹一下冶金膠輥的檢測項目。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。當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標準中都有提到，所以我們也可以作為冶金膠輥檢測的參考指標。 </p> <p> 冶金膠輥檢測項目主要有： </p> <p> 1、冶金膠輥硬度檢測項目：橡膠國際硬度、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項目：硬度、硬度公差、拉伸強度、拉伸伸長率、屈撓龜裂、撕裂強度、壓縮長久表現(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)性能檢測項目：耐液體性能、耐酸試驗、耐堿試驗、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項目：脫層、機械損傷、雜質(zhì)、氣泡、砂眼、表面粗糙度、表面處理。 </p> <p> 5、冶金膠輥其他檢測項目：尺寸公差、膠層厚度、膠層與輥芯黏合強度 </p> <p> 6、冶金膠輥輥芯檢測項目：尺寸、表面質(zhì)量、壁厚、平衡量、焊縫質(zhì)量 </p> <p> <br /> 選擇質(zhì)量膠輥是復(fù)合產(chǎn)品品質(zhì)的基本保證。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海冶金膠輥生產(chǎn)商,冶金膠輥" src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170161533203/6892878.png"></div><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。一般標準配置為上圈0.9×28×37，下圈1.0×30×83，特殊機型膠圈的內(nèi)徑可能會有不同要求，特別工藝要求的膠圈厚度也可能會有細微變化，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)主要是片面強調(diào)壽命、耐磨，因此往往選擇膠圈的時候以厚、硬為原則，不根據(jù)品種、季節(jié)變化等因素做變動，常常出現(xiàn)剛開始上車時牽伸不開現(xiàn)象。事實上這是很片面的認識，這樣固然延長了使用壽命，卻往往容易使上下膠圈運行不同步，嚴重時出現(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。板簧加壓時也常常出現(xiàn)此現(xiàn)象，主要是板簧上銷缺乏彈性所致。 </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)量過剩及浪費。 </p> <p> <br /> 膠輥膠圈是對成紗質(zhì)量影響較大的重要紡專器材。上海冶金膠輥生產(chǎn)商</p><p style="text-indent:25px">膠輥套壓是基礎(chǔ)，磨礪是關(guān)鍵，要掌握合適的表面粗糙度。上海冶金膠輥生產(chǎn)商</p><p style="text-indent:25px">隨著現(xiàn)代新型材料工業(yè)的不斷發(fā)展，人們節(jié)能環(huán)保意識增強，橡塑也隨著變化。在此基礎(chǔ)上，發(fā)展出了各種新興的注射成型技術(shù)，主要有大型注塑、精密注塑和薄壁注塑三種注塑形式。在過去的兩年里，太平洋中大量的塑料廢棄物浮出水面，這引起了媒體的關(guān)注，也提高了消費者對膠輥，擠干輥，軋輥，熔噴線收卷機膠輥的認識。為應(yīng)對環(huán)境危機，我國的相關(guān)部門監(jiān)管有所增加，這有助于推動變革并減少塑料的影響。大型化、精細化、智能化、自動化發(fā)展成為塑料模具加工工藝發(fā)展的必然趨勢，CAD、數(shù)字化飛速掃描系統(tǒng)、熱流道等加工技術(shù)逐步應(yīng)用于塑料模具加工生產(chǎn)中，提高了有限責任公司發(fā)展期。現(xiàn)今，產(chǎn)品發(fā)展**科技，吹塑薄膜還可用作食品保鮮等多項應(yīng)用技術(shù)，走新型吹膜機械制造的道路。吹膜機的質(zhì)量和吹膜技術(shù)決定了薄膜成形的質(zhì)量，所以一款性能良好的吹膜機在生產(chǎn)薄膜的過程中表現(xiàn)出良好的市場適應(yīng)能力，提高生產(chǎn)效率的同時，為人們提供便利，促進生產(chǎn)型發(fā)展。上海冶金膠輥生產(chǎn)商</p><p style="text-indent:25px">無錫市前洲橡膠制品有限公司是一家橡膠制品、印染機械及配件、其他**設(shè)備、通用設(shè)備及配件的制造、加工、銷售。橡膠制品、印染機械及配件、其他**設(shè)備、通用設(shè)備及配件的制造、加工、銷售；道路普通貨物運輸。橡膠制品、印染機械及配件、其他**設(shè)備、通用設(shè)備及配件的制造、加工、銷售。的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。公司自創(chuàng)立以來，投身于膠輥，擠干輥，軋輥，熔噴線收卷機膠輥，是橡塑的主力軍。無錫前洲橡膠致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。無錫前洲橡膠創(chuàng)始人楚駿杰，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1536836.html</p></div></div></div></div></div><div id="lnjpzdn" class="page-right twoColRt"><div id="zlf9zdj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fxnb9bz" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="xrrnhfj" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="h9htpzl" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="d7rhpv7" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="prv9j7x" class="clear"></div></div><div id="t9vzfrx" class="box01 box03"><h3><a href="http://www.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="b9fll77" class="page-proshow02"><p class="title">本企業(yè)其它產(chǎn)品 <span style="float:right;"><a >更多>></a></span></p><div id="rhfj9jp" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/4458.html"><div id="9r7pfjx" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637236138609687500/2741765.jpg" alt="江蘇本地聚氨酯輥筒廠無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇本地聚氨酯輥筒廠無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/4459.html"><div id="xbxd7d9" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637236138609648438/4056270.jpg" alt="江蘇質(zhì)量聚氨酯輥筒廠商無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇質(zhì)量聚氨酯輥筒廠商無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7584.html"><div id="lnjf9l7" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637236138609687500/2741765.jpg" alt="安徽銷售聚氨酯輥筒無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>安徽銷售聚氨酯輥筒無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7585.html"><div id="hjn7jjf" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637231911511230469/888381.jpg" alt="浙江n95口罩機膠輥定做無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江n95口罩機膠輥定做無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7586.html"><div id="777ftx9" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637231911493330078/9750920.jpg" alt="浙江聚氨酯膠輥直供無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江聚氨酯膠輥直供無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7587.html"><div id="fp9dxlh" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637236138614892578/1997636.jpg" alt="上海本地聚氨酯輥筒定做無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海本地聚氨酯輥筒定做無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7588.html"><div id="z9pp7rf" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637231911439423828/116603.jpg" alt="江蘇n90膠輥價格無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇n90膠輥價格無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/8813.html"><div id="dhlntnz" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637236138605498047/3855149.jpg" alt="上海***聚氨酯輥筒價格無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海***聚氨酯輥筒價格無錫市前洲橡膠制品供應(yīng)</p></a></li></ul></div></div><div id="p7bfh75" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_yinshua/">更多>></a></span></p><div id="lb9pnlj" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1033008.html"><div id="rt7rdp7" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170193769531/3270744.png" alt="上海冶金膠輥供應(yīng) 無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海冶金膠輥供應(yīng) 無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3069469.html"><div id="xj7nl9b" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091374755859/9246704.png" alt="上海冶金膠輥質(zhì)量哪家好無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海冶金膠輥質(zhì)量哪家好無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/887830.html"><div id="fzn7hfd" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170128691406/6757014.png" alt="上海冶金膠輥市場行情無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海冶金膠輥市場行情無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/997402.html"><div id="nh7ntpb" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170090263671/1974650.png" alt="上海冶金膠輥價格哪家便宜無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海冶金膠輥價格哪家便宜無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/790047.html"><div id="dpvr77r" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091139716797/6047643.png" alt="上海冶金膠輥行業(yè)前景無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海冶金膠輥行業(yè)前景無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2934713.html"><div id="lhd7rnj" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091111669922/6295732.png" alt="上海冶金膠輥怎么樣無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海冶金膠輥怎么樣無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3189734.html"><div id="xh7prj7" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637312091160576172/5702135.png" alt="上海冶金膠輥咨詢電話無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海冶金膠輥咨詢電話無錫市前洲橡膠制品供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1522688.html"><div id="bd9fp7j" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxqzxj/637318170128691406/6757014.png" alt="上海冶金膠輥價格是多少無錫市前洲橡膠制品供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海冶金膠輥價格是多少無錫市前洲橡膠制品供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="lfd9n7p" class="container"><p><a href="http://www.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="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">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> <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 id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="bjfjf" class="pl_css_ganrao" style="display: none;"><label id="bjfjf"><i id="bjfjf"><thead id="bjfjf"><div id="bjfjf"></div></thead></i></label><i id="bjfjf"><form id="bjfjf"><div id="bjfjf"><tt id="bjfjf"></tt></div></form></i><strike id="bjfjf"><dl id="bjfjf"><meter id="bjfjf"><output id="bjfjf"></output></meter></dl></strike><dfn id="bjfjf"><form id="bjfjf"><small id="bjfjf"><dfn id="bjfjf"></dfn></small></form></dfn><dl id="bjfjf"><thead id="bjfjf"><sub id="bjfjf"><tt id="bjfjf"></tt></sub></thead></dl><strike id="bjfjf"><big id="bjfjf"><meter id="bjfjf"><output id="bjfjf"></output></meter></big></strike><menuitem id="bjfjf"><ins id="bjfjf"><optgroup id="bjfjf"><label id="bjfjf"></label></optgroup></ins></menuitem><i id="bjfjf"><label id="bjfjf"><div id="bjfjf"><menuitem id="bjfjf"></menuitem></div></label></i><dfn id="bjfjf"><var id="bjfjf"><nobr id="bjfjf"><legend id="bjfjf"></legend></nobr></var></dfn><video id="bjfjf"><dfn id="bjfjf"><form id="bjfjf"><label id="bjfjf"></label></form></dfn></video><acronym id="bjfjf"><menuitem id="bjfjf"><ins id="bjfjf"><em id="bjfjf"></em></ins></menuitem></acronym><sup id="bjfjf"><var id="bjfjf"><thead id="bjfjf"><div id="bjfjf"></div></thead></var></sup><label id="bjfjf"><i id="bjfjf"><thead id="bjfjf"><div id="bjfjf"></div></thead></i></label><nobr id="bjfjf"><legend id="bjfjf"><span id="bjfjf"><thead id="bjfjf"></thead></span></legend></nobr><thead id="bjfjf"><em id="bjfjf"><dfn id="bjfjf"><form id="bjfjf"></form></dfn></em></thead><dfn id="bjfjf"><sup id="bjfjf"><dl id="bjfjf"><thead id="bjfjf"></thead></dl></sup></dfn><output id="bjfjf"><form id="bjfjf"><nobr id="bjfjf"><dfn id="bjfjf"></dfn></nobr></form></output><label id="bjfjf"><sub id="bjfjf"><span id="bjfjf"><ins id="bjfjf"></ins></span></sub></label><dfn id="bjfjf"><sup id="bjfjf"><dl id="bjfjf"><meter id="bjfjf"></meter></dl></sup></dfn><ins id="bjfjf"><em id="bjfjf"><dfn id="bjfjf"><form id="bjfjf"></form></dfn></em></ins><var id="bjfjf"><label id="bjfjf"><acronym id="bjfjf"><span id="bjfjf"></span></acronym></label></var><dfn id="bjfjf"><i id="bjfjf"><pre id="bjfjf"><acronym id="bjfjf"></acronym></pre></i></dfn><var id="bjfjf"><label id="bjfjf"><acronym id="bjfjf"><menuitem id="bjfjf"></menuitem></acronym></label></var><tt id="bjfjf"><nobr id="bjfjf"><dfn id="bjfjf"><strike id="bjfjf"></strike></dfn></nobr></tt><label id="bjfjf"><div id="bjfjf"><strike id="bjfjf"><ins id="bjfjf"></ins></strike></div></label><meter id="bjfjf"><dfn id="bjfjf"><tt id="bjfjf"><nobr id="bjfjf"></nobr></tt></dfn></meter><nobr id="bjfjf"><legend id="bjfjf"><sup id="bjfjf"><big id="bjfjf"></big></sup></legend></nobr><menuitem id="bjfjf"><small id="bjfjf"><optgroup id="bjfjf"><th id="bjfjf"></th></optgroup></small></menuitem><label id="bjfjf"><acronym id="bjfjf"><strike id="bjfjf"><thead id="bjfjf"></thead></strike></acronym></label><video id="bjfjf"><th id="bjfjf"><var id="bjfjf"><label id="bjfjf"></label></var></th></video><small id="bjfjf"><dfn id="bjfjf"><th id="bjfjf"><dl id="bjfjf"></dl></th></dfn></small><th id="bjfjf"><form id="bjfjf"><label id="bjfjf"><acronym id="bjfjf"></acronym></label></form></th><span id="bjfjf"><ins id="bjfjf"><em id="bjfjf"><th id="bjfjf"></th></em></ins></span><sup id="bjfjf"><dl id="bjfjf"><meter id="bjfjf"><sub id="bjfjf"></sub></meter></dl></sup><acronym id="bjfjf"><span id="bjfjf"><thead id="bjfjf"><em id="bjfjf"></em></thead></span></acronym><pre id="bjfjf"><dfn id="bjfjf"><strike id="bjfjf"><big id="bjfjf"></big></strike></dfn></pre><meter id="bjfjf"><sub id="bjfjf"><tt id="bjfjf"><pre id="bjfjf"></pre></tt></sub></meter><video id="bjfjf"><th id="bjfjf"><i id="bjfjf"><thead id="bjfjf"></thead></i></th></video><legend id="bjfjf"><strike id="bjfjf"><big id="bjfjf"><em id="bjfjf"></em></big></strike></legend><dl id="bjfjf"><rp id="bjfjf"><nobr id="bjfjf"><legend id="bjfjf"></legend></nobr></rp></dl><var id="bjfjf"><label id="bjfjf"><legend id="bjfjf"><span id="bjfjf"></span></legend></label></var><legend id="bjfjf"><span id="bjfjf"><thead id="bjfjf"><em id="bjfjf"></em></thead></span></legend><em id="bjfjf"><output id="bjfjf"><form id="bjfjf"><pre id="bjfjf"></pre></form></output></em><dfn id="bjfjf"><strike id="bjfjf"><big id="bjfjf"><meter id="bjfjf"></meter></big></strike></dfn><nobr id="bjfjf"><optgroup id="bjfjf"><sup id="bjfjf"><dl id="bjfjf"></dl></sup></optgroup></nobr><dl id="bjfjf"><meter id="bjfjf"><sub id="bjfjf"><tt id="bjfjf"></tt></sub></meter></dl><tt id="bjfjf"><small id="bjfjf"><optgroup id="bjfjf"><sup id="bjfjf"></sup></optgroup></small></tt><label id="bjfjf"><dl id="bjfjf"><form id="bjfjf"><sub id="bjfjf"></sub></form></dl></label><rp id="bjfjf"><pre id="bjfjf"><dfn id="bjfjf"><strike id="bjfjf"></strike></dfn></pre></rp><optgroup id="bjfjf"><sup id="bjfjf"><dl id="bjfjf"><form id="bjfjf"></form></dl></sup></optgroup></div></html>