安徽ZU44神通博格曼機(jī)械密封件伊格爾博格曼機(jī)械密封供應(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=" 以及正確選擇潤滑、沖洗、保溫、冷卻等機(jī)械密封循環(huán)保護(hù)系統(tǒng)等。4.根據(jù)安裝密封的有效空間，確定采用多彈簧或單彈簧或波形彈簧，內(nèi)裝式或外裝式。二、機(jī)械密封的安裝與使用要求1.機(jī)械密封對機(jī)器精度的要"><meta name="keywords" content="安徽ZU44神通博格曼機(jī)械密封件,神通博格曼機(jī)械密封件"><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="rx2uw" class="pl_css_ganrao" style="display: none;"><track id="rx2uw"></track><div id="rx2uw"></div><div id="rx2uw"><i id="rx2uw"><nav id="rx2uw"></nav></i></div><tfoot id="rx2uw"></tfoot><ul id="rx2uw"><font id="rx2uw"><pre id="rx2uw"><strong id="rx2uw"></strong></pre></font></ul><ruby id="rx2uw"></ruby><blockquote id="rx2uw"><th id="rx2uw"><acronym id="rx2uw"></acronym></th></blockquote><label id="rx2uw"><progress id="rx2uw"><listing id="rx2uw"><rt id="rx2uw"></rt></listing></progress></label><i id="rx2uw"></i><big id="rx2uw"><pre id="rx2uw"><pre id="rx2uw"><delect id="rx2uw"></delect></pre></pre></big><dl id="rx2uw"></dl><input id="rx2uw"></input><font id="rx2uw"></font><thead id="rx2uw"><tr id="rx2uw"></tr></thead><th id="rx2uw"><span id="rx2uw"></span></th><span id="rx2uw"><kbd id="rx2uw"></kbd></span><strong id="rx2uw"></strong><sup id="rx2uw"></sup><s id="rx2uw"></s><font id="rx2uw"></font><dl id="rx2uw"></dl><th id="rx2uw"><button id="rx2uw"></button></th><ul id="rx2uw"><listing id="rx2uw"><address id="rx2uw"></address></listing></ul><dfn id="rx2uw"></dfn><nobr id="rx2uw"></nobr><object id="rx2uw"><meter id="rx2uw"></meter></object><source id="rx2uw"></source><pre id="rx2uw"></pre><sup id="rx2uw"><dd id="rx2uw"><pre id="rx2uw"></pre></dd></sup><acronym id="rx2uw"><menu id="rx2uw"><big id="rx2uw"><track id="rx2uw"></track></big></menu></acronym><form id="rx2uw"></form><table id="rx2uw"><td id="rx2uw"></td></table><i id="rx2uw"><tr id="rx2uw"><abbr id="rx2uw"></abbr></tr></i><samp id="rx2uw"></samp><tr id="rx2uw"></tr><tr id="rx2uw"><label id="rx2uw"></label></tr><legend id="rx2uw"><dfn id="rx2uw"><table id="rx2uw"><p id="rx2uw"></p></table></dfn></legend><abbr id="rx2uw"><dl id="rx2uw"></dl></abbr><th id="rx2uw"><em id="rx2uw"></em></th><legend id="rx2uw"><dfn id="rx2uw"></dfn></legend><dl id="rx2uw"></dl><sup id="rx2uw"></sup><nobr id="rx2uw"></nobr><abbr id="rx2uw"></abbr><source id="rx2uw"><tr id="rx2uw"><var id="rx2uw"></var></tr></source><u id="rx2uw"></u><dl id="rx2uw"></dl><ruby id="rx2uw"><optgroup id="rx2uw"></optgroup></ruby><em id="rx2uw"><style id="rx2uw"></style></em><blockquote id="rx2uw"></blockquote><tt id="rx2uw"><tbody id="rx2uw"><tr id="rx2uw"><b id="rx2uw"></b></tr></tbody></tt><bdo id="rx2uw"><acronym id="rx2uw"><del id="rx2uw"><strike id="rx2uw"></strike></del></acronym></bdo><legend id="rx2uw"></legend><thead id="rx2uw"></thead><u id="rx2uw"><strong id="rx2uw"></strong></u><tbody id="rx2uw"><tfoot id="rx2uw"></tfoot></tbody><legend id="rx2uw"></legend><source id="rx2uw"></source><strike id="rx2uw"></strike><menu id="rx2uw"></menu><span id="rx2uw"></span><video id="rx2uw"><ol id="rx2uw"><samp id="rx2uw"></samp></ol></video><blockquote id="rx2uw"><bdo id="rx2uw"></bdo></blockquote><dfn id="rx2uw"></dfn><noframes id="rx2uw"></noframes><dfn id="rx2uw"></dfn><source id="rx2uw"><ins id="rx2uw"></ins></source><legend id="rx2uw"></legend><sup id="rx2uw"></sup><th id="rx2uw"><rt id="rx2uw"><del id="rx2uw"><dfn id="rx2uw"></dfn></del></rt></th><th id="rx2uw"></th><span id="rx2uw"><kbd id="rx2uw"><legend id="rx2uw"><center id="rx2uw"></center></legend></kbd></span><sub id="rx2uw"><li id="rx2uw"><label id="rx2uw"><em id="rx2uw"></em></label></li></sub><b id="rx2uw"></b><i id="rx2uw"></i><rp id="rx2uw"><input id="rx2uw"><blockquote id="rx2uw"><bdo id="rx2uw"></bdo></blockquote></input></rp><strong id="rx2uw"></strong><thead id="rx2uw"><acronym id="rx2uw"></acronym></thead><u id="rx2uw"></u><source id="rx2uw"><tr id="rx2uw"><var id="rx2uw"></var></tr></source><wbr id="rx2uw"><mark id="rx2uw"><table id="rx2uw"><td id="rx2uw"></td></table></mark></wbr><strong id="rx2uw"></strong><pre id="rx2uw"></pre><ruby id="rx2uw"></ruby><wbr id="rx2uw"><mark id="rx2uw"><dl id="rx2uw"></dl></mark></wbr><input id="rx2uw"><delect id="rx2uw"><th id="rx2uw"><rt id="rx2uw"></rt></th></delect></input><track id="rx2uw"></track><meter id="rx2uw"><dfn id="rx2uw"></dfn></meter><object id="rx2uw"></object><thead id="rx2uw"></thead><big id="rx2uw"><pre id="rx2uw"><s id="rx2uw"><progress id="rx2uw"></progress></s></pre></big><sup id="rx2uw"><dd id="rx2uw"><tbody id="rx2uw"></tbody></dd></sup><menu id="rx2uw"><legend id="rx2uw"></legend></menu><thead id="rx2uw"></thead><p id="rx2uw"></p><input id="rx2uw"></input><menuitem id="rx2uw"><listing id="rx2uw"></listing></menuitem><meter id="rx2uw"></meter><s id="rx2uw"><progress id="rx2uw"><listing id="rx2uw"><rt id="rx2uw"></rt></listing></progress></s><sup id="rx2uw"><dd id="rx2uw"><tbody id="rx2uw"></tbody></dd></sup></div><header class="header container"><span id="qjxhoz3" 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="bjebofc" 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(tái) </span><div id="uczli3w" class="searchbox"><div id="n7c9vko" class="searchLt"><div id="9tkx8wr" 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(huì)</a></div><div id="mv2a3jt" class="clearfix searchWrap"><div id="dcbih9h" 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="ecobxmy" 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(huì)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="gpr8art" class="twoCol"><div id="jxztko2" class="page-proshow clearfix"><p class="current"> 當(dāng)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-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_mifengjian/">密封件</a>?<a href="http://www.cdcfah.com/cp/third-mifengjian_jmf/">機(jī)械密封</a>?安徽ZU44神通博格曼機(jī)械密封件伊格爾博格曼機(jī)械密封供應(yīng)</p><div id="xnu3ahd" class="leftbox clearfix"><h1>安徽ZU44神通博格曼機(jī)械密封件伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="ptlar43" class="proBig"><div id="cvheqkh" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637345523787509766/5996673.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dmjw7xj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637345523787509766/5996673.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="t33q4qc" 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>安徽ZU44神通博格曼機(jī)械密封件,神通博格曼機(jī)械密封件</p><p><span>***更新：</span>2020-12-08 07:16:39</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="z2lhjij" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">伊格爾博格曼機(jī)械密封（張家港）有限公司</a></p><p><span>聯(lián)系人：</span>閆女士</p><p><span>郵箱: </span>eaglebugmann@qq.com</p><p><span>電話: </span>18013293108</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://eaglebugmann.com</p><p><span>手機(jī): </span>0512-58756006</p><p><span>地址: </span>德積福民村（天霸路）</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="f7pm3df" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="y8d3zw3" class="box"><p><p> 以及正確選擇潤滑、沖洗、保溫、冷卻等機(jī)械密封循環(huán)保護(hù)系統(tǒng)等。4.根據(jù)安裝密封的有效空間，確定采用多彈簧或單彈簧或波形彈簧，內(nèi)裝式或外裝式。二、機(jī)械密封的安裝與使用要求1.機(jī)械密封對機(jī)器精度的要求(以泵用機(jī)械密封為例)(1)安裝機(jī)械密封部位的軸(或軸套)的徑向跳動(dòng)公差不超過～。(2)轉(zhuǎn)子軸向竄動(dòng)不超過。(3)密封腔體與密封端蓋結(jié)合的定位端面對軸(或軸套)表面的跳動(dòng)公差不超過～。2.密封件的確認(rèn)(1)確認(rèn)所安裝的密封是否與要求的型號(hào)一致。(2)安裝前要仔細(xì)地與總裝圖對照，零件數(shù)量是否齊全。(3)采用并圈彈簧傳動(dòng)的機(jī)械密封，其彈簧有左、右旋之分，須按轉(zhuǎn)軸的旋向來選擇。3.安裝安裝方法隨機(jī)械密封型式、機(jī)器的種類不同而有所不同，但其安裝要領(lǐng)幾乎都相同，安裝步驟和注意事項(xiàng)如下：(1)安裝尺寸的確定安裝時(shí)，應(yīng)按產(chǎn)品的使用說明書或樣本，保證機(jī)械密封的安裝尺寸。(2)裝入前，軸(軸套)、壓蓋應(yīng)無毛刺，安徽ZU44神通博格曼機(jī)械密封件，軸承狀況良好;密封件、軸，安徽ZU44神通博格曼機(jī)械密封件、密封腔、壓蓋都應(yīng)該清洗干凈。為減少摩擦阻力，軸上安裝機(jī)械密封的部位要薄薄地涂上一層油，以進(jìn)行潤滑，考慮到橡膠O形圈的相溶性，安徽ZU44神通博格曼機(jī)械密封件，若不宜用油，可涂肥皂水。浮裝式靜環(huán)不帶防轉(zhuǎn)銷的結(jié)構(gòu)，不宜涂油，應(yīng)干式裝入壓蓋。。鞍山神通博格曼機(jī)械密封件CS。安徽ZU44神通博格曼機(jī)械密封件</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽ZU44神通博格曼機(jī)械密封件,神通博格曼機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637345523787509766/5996673.png"></div><p> 先看兩環(huán)后看軸，傷痕裂紋不要漏。在把膠圈看，氣孔直徑要看清。各種尺寸需測量，兩環(huán)間隙要調(diào)好。緊力一定要校核，小小彈簧是關(guān)鍵。螺栓受力要均勻，輕拿輕放好習(xí)慣。水泵機(jī)械密封是轉(zhuǎn)動(dòng)機(jī)械本體密封有效的方式之一，其本身加工的精度比較高，尤其是動(dòng)、靜環(huán)，如果拆裝方法不合適或使用不當(dāng)，裝配后的機(jī)械密封不但達(dá)不到密封的目的，而且會(huì)損壞集結(jié)的密封元件。機(jī)械密封拆卸時(shí)注意事項(xiàng)在拆卸機(jī)械密封時(shí)，嚴(yán)禁動(dòng)用手錘和扁鏟，以免損害密封元件。如果在泵兩端都有機(jī)械密封時(shí)，則在拆卸過程中必須小心謹(jǐn)慎，防止顧此失彼。對工作過的機(jī)械密封，如果壓蓋松動(dòng)時(shí)密封面發(fā)生移動(dòng)的情況，則應(yīng)更換動(dòng)靜環(huán)零件，不應(yīng)重新上緊繼續(xù)使用。因?yàn)樵谒蓜?dòng)后，摩擦副原來運(yùn)轉(zhuǎn)軌跡會(huì)發(fā)生改變，接觸面的密封性就很容易遭到破壞。如密封元件被污垢或凝聚物粘結(jié)，應(yīng)***凝結(jié)物后再進(jìn)行機(jī)械密封的拆卸。采用機(jī)械密封的水泵有：化工泵，離心泵,多級泵,自吸泵及各種排污泵產(chǎn)品。安徽ZU44神通博格曼機(jī)械密封件河北神通博格曼機(jī)械密封件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽ZU44神通博格曼機(jī)械密封件,神通博格曼機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637345523768535156/3543698.png"></div><p> 依賴輔助密封的配合與另一端保持貼合，并相對滑動(dòng)，從而防止流體泄漏。四、機(jī)械密封常用材料的選用清水，常溫：（動(dòng)）9Cr18，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂石墨，青銅，酚醛塑料。河水（含泥沙），常溫：（動(dòng)）碳化鎢，（靜）碳化鎢。海水，常溫：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂石墨，碳化鎢，金屬陶瓷。過熱水100度：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂石墨，碳化鎢，金屬陶瓷。汽油，潤滑油，液態(tài)烴，常溫：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂或錫銻合金石墨，酚醛塑料。汽油，潤滑油，液態(tài)烴，100度：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢；（靜）浸青銅或樹脂石墨。汽油，潤滑油，液態(tài)烴，含顆粒：（動(dòng)）碳化鎢；（靜）碳化鎢。五、密封材料的種類及用途密封材料應(yīng)滿足密封功能的要求。由于被密封的介質(zhì)不同，以及設(shè)備的工作條件不同，要求密封材料的具有不同的適應(yīng)性。對密封材料的要求一般是：1）材料致密性好，不易泄露介質(zhì)。2）有適當(dāng)?shù)臋C(jī)械強(qiáng)度和硬度。3）壓縮性和回彈性好，變形小。4）高溫下不軟化，不分解，低溫下不硬化，不脆裂。5）抗腐蝕性能好，在酸，堿，油等介質(zhì)中能長期工作。</p><p> 一、避免安裝中所產(chǎn)生的偏差1、上緊壓蓋應(yīng)在聯(lián)軸器找正后進(jìn)行，螺栓應(yīng)均勻上支，防止壓蓋端面偏斜，用塞尺檢查各點(diǎn)，其誤差不大于。2、檢查壓蓋與軸或軸套外徑的配合間隙（即同心度），四周要均勻，檢查各點(diǎn)允差不大于。二、彈簧壓縮量要按規(guī)定進(jìn)行彈簧壓縮量要按規(guī)定進(jìn)行，不允許有過大或過小現(xiàn)象，要求誤差。過大會(huì)增加彈簧比壓，加速端面磨損，過小會(huì)造成比壓不足而不能起到密封作用。尤其是分離式機(jī)封要特別注意彈簧比壓，很多分離式機(jī)封的使用壽命很短，其中很大因素就是彈簧比壓過大或過小。三、相關(guān)技術(shù)要求機(jī)械密封是屬于較高精度的機(jī)械部件，對其正確的安裝與操作對它的使用壽命有影響。一般按照石油化工部規(guī)定的標(biāo)準(zhǔn)。技術(shù)要求主要如下：1、軸彎曲度：不大于；2、軸的軸向竄動(dòng)量不允許超過±，如果帶軸套，不允許軸套有松動(dòng)；3、壓蓋（靜環(huán)座）與密封配合止口對軸中心線的同心度允差，如果達(dá)不到要求，密封腔要進(jìn)行加工；4、安裝動(dòng)環(huán)密封圈的軸套端部，以及安裝靜環(huán)密封圈的壓蓋（或殼體）的端部應(yīng)倒角，并修光滑。神通博格曼機(jī)械密封件GLF。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽ZU44神通博格曼機(jī)械密封件,神通博格曼機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637345524145136719/176521.png"></div><p> 填料密封是靠盤根的壓緊在軸上或軸套上起作用的。填料密封與軸直接摩擦，填料壓的越緊摩擦力就越大、消耗功率也就越大。而機(jī)械密封的摩擦是處于半液摩擦狀態(tài)，摩擦系數(shù)非常的小，機(jī)械密封的功率損失是填料密封的10～50%。（6）波紋管密封軸或軸套不受磨損，對旋轉(zhuǎn)軸的振擺和軸對殼體的偏斜不敏感。（7）適用范圍廣。當(dāng)介質(zhì)易燃、易爆、有毒有害時(shí)，采用機(jī)械密封可保證密封。它還適用于高溫、低溫、高壓、真空各種轉(zhuǎn)速的及腐蝕介質(zhì)的設(shè)備密封。2、缺點(diǎn)（1）如結(jié)構(gòu)比填料密封復(fù)雜，加工精度要求高，并要求一定的安裝技術(shù)等，特別是干氣密封的安裝要求更高。而且密封技術(shù)發(fā)展的很快，新技術(shù)不斷出現(xiàn)給我們維修帶來了新的課題。（2）結(jié)構(gòu)復(fù)雜、拆裝不便。與其它密封比較，機(jī)械端面密封的零件數(shù)目多，要求精密，結(jié)構(gòu)復(fù)雜。特別是在裝配方面較困難，拆裝時(shí)要從軸端抽出密封環(huán)，必須把機(jī)器部分（聯(lián)軸器）或全部拆卸。這一問題目前已作了某些改進(jìn)，例如采用拆裝方便并可保證裝配質(zhì)量的剖分式和集裝式機(jī)械密封等。三、機(jī)械密封的工作原理機(jī)械密封亦稱端面密封，是靠一對或數(shù)對垂直于軸作相對滑動(dòng)的端面在流體壓力和補(bǔ)償機(jī)構(gòu)的彈力（或磁力）作用下。神通博格曼機(jī)械密封件676。安徽神通博格曼機(jī)械密封件GSB02</p><p style="text-indent:25px">吉林神通博格曼機(jī)械密封件。安徽ZU44神通博格曼機(jī)械密封件</p><p> 機(jī)械密封是一種旋轉(zhuǎn)機(jī)械的軸封裝置，機(jī)械密封又叫端面密封，在國家有關(guān)標(biāo)準(zhǔn)中是這樣定義的:"由至少一對垂直于旋轉(zhuǎn)軸線的端面在流體壓力和補(bǔ)償機(jī)構(gòu)彈力(或磁力)的作用以及輔助密封的配合下保持貼合并相對滑動(dòng)而構(gòu)成的防止流體泄漏的裝置"。常用機(jī)械密封結(jié)構(gòu)由靜止環(huán)(靜環(huán))、旋轉(zhuǎn)環(huán)(動(dòng)環(huán))、彈性元件彈簧座、緊定螺釘、旋轉(zhuǎn)環(huán)輔助密封圈和靜止環(huán)輔助密封圈等元件組成，防轉(zhuǎn)銷固定在壓蓋上以防止靜止環(huán)轉(zhuǎn)動(dòng)。機(jī)械密封在日常檢修中，常常會(huì)存在以下幾個(gè)誤區(qū)：誤區(qū)一：彈簧壓縮量越大密封效果越好？！其實(shí)不然，彈簧壓縮量過大，可導(dǎo)致摩擦副急劇磨損，瞬間燒損；過度的壓縮使彈簧失去調(diào)節(jié)動(dòng)環(huán)端面的能力，導(dǎo)致密封失效。誤區(qū)二：動(dòng)環(huán)密封圈越緊越好？！其實(shí)動(dòng)環(huán)密封圈過緊有害無益。一是加劇密封圈與軸套間的磨損，泄漏；二是增大了動(dòng)環(huán)軸向調(diào)整、移動(dòng)的阻力，在工況變化頻繁時(shí)無法適時(shí)進(jìn)行調(diào)整；三是彈簧過度疲勞易損壞；四是使動(dòng)環(huán)密封圈變形，影響密封效果。誤區(qū)三：靜環(huán)密封圈越緊越好？！靜環(huán)密封圈基本處于靜止?fàn)顟B(tài)，相對較緊密封效果會(huì)好些，但過緊也是有害的。一是引起靜環(huán)密封因過度變形，影響密封效果；二是靜環(huán)材質(zhì)以石墨居多，一般較脆，過度受力極易引起碎裂。安徽ZU44神通博格曼機(jī)械密封件</p><p style="text-indent:25px">伊格爾博格曼機(jī)械密封（張家港）有限公司主要經(jīng)營范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場口碑。公司業(yè)務(wù)分為機(jī)械密封，泵用機(jī)械密封，釜用機(jī)械密封，攪拌器機(jī)械密封等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競爭力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2316728.html</p></div></div></div></div></div><div id="dmj7fxo" class="page-right twoColRt"><div id="lvxegse" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jd7tdu3" 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(qiáng) 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(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="33tnegn" 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(gè)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(gè)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="sm3hbco" 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(dòng)灌裝機(jī)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(dòng)灌裝機(jī)生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="uoqxzqx" 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(huì)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(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="wlsu3l3" class="clear"></div></div><div id="kyacjq3" 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="dxzwd7b" 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="h8hevxz" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/852074.html"><div id="g4ov8ry" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361706894532/7431856.png" alt="南通機(jī)械密封件廠伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南通機(jī)械密封件廠伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/852514.html"><div id="nxp8zwy" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361482949219/1860127.png" alt="蚌埠機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蚌埠機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/852515.html"><div id="apm7xu2" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361852998047/9239385.png" alt="廈門機(jī)械密封系列伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>廈門機(jī)械密封系列伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/852951.html"><div id="edphykh" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361652949219/4388494.png" alt="山東機(jī)械密封廠伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東機(jī)械密封廠伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/853290.html"><div id="hw3g3ho" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361597978516/3563835.png" alt="淮北泵用機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淮北泵用機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/853291.html"><div id="ptvnovs" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361597978516/3563835.png" alt="滁州機(jī)械密封大全伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>滁州機(jī)械密封大全伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/853292.html"><div id="hwtactf" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361482949219/1860127.png" alt="菏澤泵機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>菏澤泵機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/853458.html"><div id="o2e2lif" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361551972657/319696.png" alt="蚌埠化工機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蚌埠化工機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li></ul></div></div><div id="utlx2o2" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_jxjxysb/">更多>></a></span></p><div id="a32rlsp" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1525195.html"><div id="w4jvsja" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637377435655791015/2586445.png" alt="赤峰安德里茲泵用機(jī)械密封JCS1C-43-QREO-GA-192038 伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>赤峰安德里茲泵用機(jī)械密封JCS1C-43-QREO-GA-192038 伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2873892.html"><div id="bqiprdp" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637377435925498046/1143703.png" alt="包頭安德里茲泵用機(jī)械密封SAF-110-QREG-309947 伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>包頭安德里茲泵用機(jī)械密封SAF-110-QREG-309947 伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3115189.html"><div id="rbdqhtv" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637327525362480469/9289807.png" alt="昌平區(qū)222型釜用機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>昌平區(qū)222型釜用機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3199560.html"><div id="3lxpb3x" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637358464565244140/9031009.png" alt="營口柳州酸王泵用機(jī)械密封HSW150-125-32AT 伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>營口柳州酸王泵用機(jī)械密封HSW150-125-32AT 伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3176575.html"><div id="jyv8qct" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637360176293046875/4706046.png" alt="南昌飛力水泵機(jī)械密封FS-E-L22 伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南昌飛力水泵機(jī)械密封FS-E-L22 伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3099683.html"><div id="mgik8lx" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361637871094/4155698.png" alt="ACP200-400.5S機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>ACP200-400.5S機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3127418.html"><div id="srtvcol" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637334301858339843/6562916.png" alt="銅仁M481釜用機(jī)械密封件安裝伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>銅仁M481釜用機(jī)械密封件安裝伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1146899.html"><div id="ic8m8oq" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637346488595156250/6943216.png" alt="濟(jì)南格蘭富機(jī)械密封CR45-6-A 伊格爾博格曼機(jī)械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>濟(jì)南格蘭富機(jī)械密封CR45-6-A 伊格爾博格曼機(jī)械密封供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="l3awdug" 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(huì)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(tái)【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(hào)-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="yoc3v" class="pl_css_ganrao" style="display: none;"><tr id="yoc3v"></tr><var id="yoc3v"></var><del id="yoc3v"><dfn id="yoc3v"></dfn></del><big id="yoc3v"><track id="yoc3v"></track></big><ins id="yoc3v"><label id="yoc3v"><center id="yoc3v"></center></label></ins><em id="yoc3v"></em><form id="yoc3v"><dl id="yoc3v"><track id="yoc3v"></track></dl></form><small id="yoc3v"></small><strong id="yoc3v"></strong><abbr id="yoc3v"></abbr><em id="yoc3v"><style id="yoc3v"></style></em><strike id="yoc3v"><rp id="yoc3v"><nav id="yoc3v"></nav></rp></strike><em id="yoc3v"><track id="yoc3v"><dl id="yoc3v"><delect id="yoc3v"></delect></dl></track></em><nav id="yoc3v"><dd id="yoc3v"><tbody id="yoc3v"><tfoot id="yoc3v"></tfoot></tbody></dd></nav><tt id="yoc3v"></tt><thead id="yoc3v"></thead><fieldset id="yoc3v"><acronym id="yoc3v"><menu id="yoc3v"></menu></acronym></fieldset><ruby id="yoc3v"></ruby><fieldset id="yoc3v"></fieldset><td id="yoc3v"></td><sup id="yoc3v"><form id="yoc3v"></form></sup><dfn id="yoc3v"></dfn><font id="yoc3v"></font><table id="yoc3v"></table><del id="yoc3v"><cite id="yoc3v"></cite></del><acronym id="yoc3v"><samp id="yoc3v"><code id="yoc3v"><pre id="yoc3v"></pre></code></samp></acronym><strike id="yoc3v"></strike><th id="yoc3v"><thead id="yoc3v"></thead></th><rt id="yoc3v"><mark id="yoc3v"><noframes id="yoc3v"><p id="yoc3v"></p></noframes></mark></rt><legend id="yoc3v"></legend><tbody id="yoc3v"><ol id="yoc3v"></ol></tbody><tt id="yoc3v"><i id="yoc3v"><tr id="yoc3v"></tr></i></tt><track id="yoc3v"></track><fieldset id="yoc3v"><acronym id="yoc3v"><strong id="yoc3v"></strong></acronym></fieldset><tbody id="yoc3v"><ol id="yoc3v"></ol></tbody><acronym id="yoc3v"></acronym><abbr id="yoc3v"></abbr><menuitem id="yoc3v"></menuitem><ins id="yoc3v"><label id="yoc3v"><center id="yoc3v"></center></label></ins><pre id="yoc3v"><label id="yoc3v"><th id="yoc3v"></th></label></pre><dfn id="yoc3v"></dfn><dfn id="yoc3v"><strike id="yoc3v"></strike></dfn><nav id="yoc3v"></nav><tbody id="yoc3v"><ol id="yoc3v"><b id="yoc3v"></b></ol></tbody><span id="yoc3v"><kbd id="yoc3v"><dfn id="yoc3v"><sub id="yoc3v"></sub></dfn></kbd></span><i id="yoc3v"></i><center id="yoc3v"></center><label id="yoc3v"><xmp id="yoc3v"></xmp></label></div></html>