晉城DG155-67連成水泵機(jī)械密封伊格爾博格曼機(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=" 機(jī)械密封的選型與安裝機(jī)械密封件屬于精密、結(jié)構(gòu)較為復(fù)雜的機(jī)械基礎(chǔ)元件之一，是各種泵類、反應(yīng)合成釜、透平壓縮機(jī)、潛水電機(jī)等設(shè)備的關(guān)鍵部件。其密封性能和使用壽命取決于許多因素，如選型、機(jī)器的精度、正"><meta name="keywords" content="晉城DG155-67連成水泵機(jī)械密封,連成水泵機(jī)械密封"><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="ckos6" class="pl_css_ganrao" style="display: none;"><th id="ckos6"><tr id="ckos6"></tr></th><div id="ckos6"></div><tr id="ckos6"><div id="ckos6"><i id="ckos6"><u id="ckos6"></u></i></div></tr><option id="ckos6"><i id="ckos6"></i></option><pre id="ckos6"><mark id="ckos6"><legend id="ckos6"></legend></mark></pre><nobr id="ckos6"><tbody id="ckos6"><menuitem id="ckos6"><em id="ckos6"></em></menuitem></tbody></nobr><small id="ckos6"></small><s id="ckos6"><progress id="ckos6"></progress></s><acronym id="ckos6"></acronym><big id="ckos6"></big><form id="ckos6"></form><del id="ckos6"></del><strong id="ckos6"></strong><video id="ckos6"><ol id="ckos6"></ol></video><pre id="ckos6"><meter id="ckos6"><option id="ckos6"></option></meter></pre><th id="ckos6"><button id="ckos6"></button></th><sub id="ckos6"><li id="ckos6"><th id="ckos6"><em id="ckos6"></em></th></li></sub><tbody id="ckos6"><noframes id="ckos6"><i id="ckos6"><ins id="ckos6"></ins></i></noframes></tbody><input id="ckos6"></input><sup id="ckos6"><form id="ckos6"><xmp id="ckos6"></xmp></form></sup><acronym id="ckos6"></acronym><track id="ckos6"></track><u id="ckos6"></u><nobr id="ckos6"></nobr><li id="ckos6"></li><option id="ckos6"><source id="ckos6"><menuitem id="ckos6"></menuitem></source></option><bdo id="ckos6"><acronym id="ckos6"><dfn id="ckos6"><strike id="ckos6"></strike></dfn></acronym></bdo><optgroup id="ckos6"><div id="ckos6"></div></optgroup><nav id="ckos6"></nav><small id="ckos6"></small><cite id="ckos6"></cite><dl id="ckos6"></dl><strong id="ckos6"></strong><span id="ckos6"><kbd id="ckos6"><cite id="ckos6"><sub id="ckos6"></sub></cite></kbd></span><pre id="ckos6"></pre><ol id="ckos6"></ol><wbr id="ckos6"></wbr><acronym id="ckos6"><object id="ckos6"><strike id="ckos6"></strike></object></acronym><acronym id="ckos6"><object id="ckos6"><big id="ckos6"></big></object></acronym><listing id="ckos6"></listing><form id="ckos6"><legend id="ckos6"></legend></form><abbr id="ckos6"><strong id="ckos6"><font id="ckos6"></font></strong></abbr><legend id="ckos6"></legend><code id="ckos6"><pre id="ckos6"></pre></code><label id="ckos6"></label><table id="ckos6"><td id="ckos6"></td></table><th id="ckos6"><rt id="ckos6"><meter id="ckos6"><dfn id="ckos6"></dfn></meter></rt></th><thead id="ckos6"><ruby id="ckos6"><menu id="ckos6"></menu></ruby></thead><meter id="ckos6"><dfn id="ckos6"></dfn></meter><thead id="ckos6"><ruby id="ckos6"><menu id="ckos6"></menu></ruby></thead><p id="ckos6"></p><label id="ckos6"><em id="ckos6"></em></label><strike id="ckos6"><center id="ckos6"><optgroup id="ckos6"><div id="ckos6"></div></optgroup></center></strike><small id="ckos6"><p id="ckos6"></p></small><address id="ckos6"></address><center id="ckos6"></center><form id="ckos6"><ul id="ckos6"><fieldset id="ckos6"><acronym id="ckos6"></acronym></fieldset></ul></form><tfoot id="ckos6"></tfoot><pre id="ckos6"><u id="ckos6"></u></pre><bdo id="ckos6"></bdo><ins id="ckos6"><var id="ckos6"><center id="ckos6"><abbr id="ckos6"></abbr></center></var></ins><legend id="ckos6"><dfn id="ckos6"><small id="ckos6"></small></dfn></legend><pre id="ckos6"></pre><abbr id="ckos6"><dl id="ckos6"><font id="ckos6"></font></dl></abbr><b id="ckos6"></b><pre id="ckos6"><strike id="ckos6"><option id="ckos6"><i id="ckos6"></i></option></strike></pre><tfoot id="ckos6"></tfoot><tr id="ckos6"><b id="ckos6"><code id="ckos6"></code></b></tr><acronym id="ckos6"><b id="ckos6"><legend id="ckos6"></legend></b></acronym><rt id="ckos6"></rt><acronym id="ckos6"><strong id="ckos6"><big id="ckos6"><pre id="ckos6"></pre></big></strong></acronym><del id="ckos6"><dfn id="ckos6"><source id="ckos6"><tr id="ckos6"></tr></source></dfn></del><output id="ckos6"></output><dd id="ckos6"><ruby id="ckos6"><tfoot id="ckos6"></tfoot></ruby></dd><tr id="ckos6"><label id="ckos6"></label></tr><dfn id="ckos6"><td id="ckos6"><tr id="ckos6"><label id="ckos6"></label></tr></td></dfn><output id="ckos6"></output><menu id="ckos6"></menu><sup id="ckos6"></sup><dfn id="ckos6"></dfn><form id="ckos6"><dl id="ckos6"><pre id="ckos6"><label id="ckos6"></label></pre></dl></form><center id="ckos6"><rp id="ckos6"><sup id="ckos6"><tt id="ckos6"></tt></sup></rp></center><u id="ckos6"><strong id="ckos6"></strong></u><tbody id="ckos6"><small id="ckos6"><p id="ckos6"></p></small></tbody><pre id="ckos6"></pre><samp id="ckos6"></samp><thead id="ckos6"><ruby id="ckos6"><menu id="ckos6"><xmp id="ckos6"></xmp></menu></ruby></thead><fieldset id="ckos6"></fieldset><acronym id="ckos6"><samp id="ckos6"><nobr id="ckos6"><pre id="ckos6"></pre></nobr></samp></acronym><abbr id="ckos6"><strong id="ckos6"></strong></abbr><tt id="ckos6"></tt><tr id="ckos6"></tr><label id="ckos6"></label><label id="ckos6"><em id="ckos6"><style id="ckos6"><tbody id="ckos6"></tbody></style></em></label><cite id="ckos6"><sub id="ckos6"><input id="ckos6"></input></sub></cite><var id="ckos6"><wbr id="ckos6"><strong id="ckos6"></strong></wbr></var><label id="ckos6"></label><optgroup id="ckos6"><th id="ckos6"></th></optgroup><form id="ckos6"><legend id="ckos6"><track id="ckos6"></track></legend></form><th id="ckos6"><span id="ckos6"></span></th></div><header class="header container"><span id="8e8ufl8" 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="3mls7u9" 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="473m48b" class="searchbox"><div id="gf73o33" class="searchLt"><div id="wedhleg" 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="mvikrt3" class="clearfix searchWrap"><div id="vy3tq7v" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)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="347h3gn" 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="udkcj8g" class="twoCol"><div id="b3xkq9r" 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>?晉城DG155-67連成水泵機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</p><div id="a233eov" class="leftbox clearfix"><h1>晉城DG155-67連成水泵機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="uyqs873" class="proBig"><div id="gpwyvel" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637362979299697266/62351.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="aeg3w8j" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637362979299697266/62351.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="y3efmbs" 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>晉城DG155-67連成水泵機(jī)械密封,連成水泵機(jī)械密封</p><p><span>***更新：</span>2020-11-17 03:16:58</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="max7hws" 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="mv8k4rd" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2o33ugn" class="box"><p><p> 機(jī)械密封的選型與安裝機(jī)械密封件屬于精密、結(jié)構(gòu)較為復(fù)雜的機(jī)械基礎(chǔ)元件之一，是各種泵類、反應(yīng)合成釜、透平壓縮機(jī)、潛水電機(jī)等設(shè)備的關(guān)鍵部件。其密封性能和使用壽命取決于許多因素，如選型、機(jī)器的精度、正確的安裝使用等。一、選型方法機(jī)械密封按工作條件和介質(zhì)性質(zhì)的不同，有耐高溫、耐低溫機(jī)械密封，耐高壓、耐腐蝕機(jī)械密封，耐顆粒介質(zhì)機(jī)械密封和適應(yīng)易汽化的輕質(zhì)烴介質(zhì)的機(jī)械密封等，應(yīng)根據(jù)不同的用處選取不同結(jié)構(gòu)型式和材料的機(jī)械密封。選型的主要參數(shù)有：密封腔體壓力（MPa）、流體溫度（℃）、工作速度（m/s）、流體的特性以及安裝密封的有效空間等。選型的基本原則為：1.根據(jù)密封腔體壓力，確定密封結(jié)構(gòu)采用平衡型或非平衡型，單端面或雙端面等。2.根據(jù)工作速度，確定采用旋轉(zhuǎn)式或靜止式，流體動(dòng)壓式或非接觸型。3.根據(jù)溫度及流體性質(zhì)，確定摩擦副和輔助密封材料，以及正確選擇潤滑，晉城DG155-67連成水泵機(jī)械密封，晉城DG155-67連成水泵機(jī)械密封、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(duì)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～，晉城DG155-67連成水泵機(jī)械密封。。大連連成水泵機(jī)械密封。晉城DG155-67連成水泵機(jī)械密封</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="晉城DG155-67連成水泵機(jī)械密封,連成水泵機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637362979299697266/62351.png"></div><p> 里面填充材料有石棉、聚四氟乙烯、玻璃纖維等。(9)波形墊圈：具有壓緊力小，密封效果好的特點(diǎn)。常采用金屬與非金屬組合的形式。(10)纏繞墊圈：是把很薄的金屬帶和非金屬帶緊貼在一起，纏繞成多層的圓形，斷面呈波浪狀，有很好的彈性和密封性。金屬帶可用08鋼、0Cr13、1Cr13、2Cr13、1Cr18Ni9Ti、銅、鋁、鈦、蒙乃爾合金等制作。非金屬帶材料有石棉、聚四氟乙烯等。以上，講述密封墊圈性能時(shí)，列舉了一些數(shù)字。必須說明，這些數(shù)字跟法蘭形式、介質(zhì)情況和安裝修理技術(shù)等有密切的關(guān)系，有時(shí)可以超過，有時(shí)達(dá)不到，而且耐壓和耐溫性能，也是互相轉(zhuǎn)化的，例如溫度高了，耐壓能力往往降低，這些細(xì)微的問題，只能在實(shí)踐中體會(huì)。二)新材料和新技術(shù)以上介紹的密封墊圈還很不***，況且密封技術(shù)正處于迅猛發(fā)展中。下面舉例介紹幾項(xiàng)新材料和新技術(shù)。(1)液體密封：隨著高分子有機(jī)合成工業(yè)的迅猛發(fā)展，出現(xiàn)了液態(tài)密封膠，使用于靜密封；這項(xiàng)新技術(shù)，通常叫做液體密封。液體密封的原理，是利用液態(tài)密封膠的粘附性、流動(dòng)性和單分子膜效應(yīng)(越薄的膜自然回復(fù)傾向越大)，在適當(dāng)壓力下，使它象墊圈一樣地起作用。所以對(duì)使用著的密封膠，也叫做液體墊圈。。晉城DG155-67連成水泵機(jī)械密封陜西連成水泵機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="晉城DG155-67連成水泵機(jī)械密封,連成水泵機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637362979243603516/114776.png"></div><p> 加氫反應(yīng)，內(nèi)磁鋼套有裂紋，內(nèi)磁鋼膨脹。排除方法：通知供貨商，重新更換內(nèi)磁鋼。4、故障現(xiàn)象：磁力耦合傳動(dòng)器內(nèi)有摩擦的噪音。故障原因：軸套、軸承磨損，間隙過大，內(nèi)磁鋼轉(zhuǎn)動(dòng)出現(xiàn)跳動(dòng)。排除方法：與供貨商或者機(jī)械密封廠家聯(lián)系，更換軸承、軸套。安裝使用/釜用機(jī)械密封編輯機(jī)械密封的安裝1、檢查進(jìn)行安裝的機(jī)械密封的型號(hào)、規(guī)格是否無誤。2、檢查主機(jī)與機(jī)械密封的安裝相關(guān)聯(lián)部位的尺寸精度、幾何精度和相互關(guān)系是否符合技術(shù)要求。主要有以下幾個(gè)方面：(1)安裝機(jī)械密封部位的軸(或軸套)的徑向跳動(dòng)允差，軸(或軸套)的表面光潔度和外徑尺寸公差。(2)密封腔和壓蓋結(jié)合定位端面對(duì)軸(或軸套)中心線垂直度允差。(3)安裝動(dòng)環(huán)密封圈的軸(或軸套)的端部，安裝機(jī)械密封的殼體孔的端部結(jié)構(gòu)之倒角和光潔度。(4)機(jī)械密封之轉(zhuǎn)軸工作時(shí)的軸向位移量。3、安裝機(jī)械密封過程中，應(yīng)保持清潔，且不允許用工具敲打密封元件，以防損傷和破壞。4、安裝時(shí)，動(dòng)、靜環(huán)表面應(yīng)涂上一層清潔的機(jī)油和透平油。輔助密封圈(包括動(dòng)環(huán)密封圈和靜環(huán)密封圈)安裝前也需涂一層清潔的機(jī)油或透平油，以保證安裝順利。5、將靜環(huán)密封圈套在靜環(huán)背部后，裝入密封端蓋內(nèi)，要注意勿傷靜環(huán)端面。</p><p> 密封所設(shè)計(jì)的專業(yè)領(lǐng)域非常多，除了材料和機(jī)械方面，還有力學(xué)（包括流體力學(xué)、邊界層理論等等）、摩擦學(xué)、自動(dòng)控制等等。所以對(duì)密封來講，研究難度也是相對(duì)較大的。國內(nèi)密封行業(yè)的水平，個(gè)人認(rèn)為與國外相比差距應(yīng)該不少于50年。所以我們大家一定要加油哦?。?！機(jī)械密封件關(guān)于密封機(jī)理想學(xué)習(xí)密封，就一定要先了解泄漏，泄漏的原理了解了，那相對(duì)應(yīng)密封的機(jī)理也就有了。泄漏無外乎有三種——一是穿漏，也就是密封面間隙間的泄漏二是滲漏，也就是密封的流體通過密封件材料的毛細(xì)管的泄漏三是擴(kuò)散，是指在濃度差的作用下，密封介質(zhì)通過間隙或材料的毛細(xì)管發(fā)生的物質(zhì)傳遞。關(guān)于密封方法密封方法大致有這么幾種——1.盡量減少設(shè)置密封的部位2.堵塞和隔離3.引出或注入4.增加泄漏阻力5.在通道中增設(shè)做功元件6.多種密封方法組合常見的密封形式墊片密封、填料密封、機(jī)械密封、非接觸型密封以及注劑式帶壓堵漏是常見的密封形式。其中填料密封應(yīng)該算是**常見的，它還包括軟填料密封、硬填料密封和成型填料密封。成型填料密封包括我們常見的O形圈、Y形圈、油封等等。非接觸型密封包括間隙密封、迷宮密封、浮動(dòng)密封、動(dòng)力密封、磁流體密封和全封閉式密封。上海連成水泵機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="晉城DG155-67連成水泵機(jī)械密封,連成水泵機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637362979373466797/7211784.png"></div><p> 因此在該端的軸套內(nèi)壁上開設(shè)有兩條O形密封圈，可有效防止介質(zhì)從軸套內(nèi)孔外泄。[0019]綜上所述，由于采用了上述技術(shù)方案，本實(shí)用新型的有益效果是:[0020]1、本實(shí)用新型的側(cè)式攪拌器機(jī)械密封，結(jié)構(gòu)簡(jiǎn)單，密封效果好，動(dòng)靜環(huán)采用無壓燒結(jié)碳化硅材質(zhì)，耐腐蝕性能***，可延長使用壽命，且其摩擦系數(shù)低，產(chǎn)生熱量低，在運(yùn)行過程中可不需要冷卻水，有節(jié)約水能源優(yōu)點(diǎn)；[0021]2、本實(shí)用新型的側(cè)式攪拌器機(jī)械密封，可有效防止介質(zhì)從軸套內(nèi)孔外泄；可有效減少側(cè)式攪拌器主軸在運(yùn)轉(zhuǎn)過程中所產(chǎn)生的撓度，保證機(jī)械密封的正常使用；[0022]3、本實(shí)用新型的側(cè)式攪拌器機(jī)械密封，骨架油封，可有效防止正常泄漏出的介質(zhì)對(duì)軸承的腐蝕，從而延長了機(jī)械密封的使用壽命；同時(shí)有效防止了正常泄漏出的介質(zhì)堆積引起彈簧堵塞而造成的機(jī)械密封失效?！?*附圖】【附圖說明】[0023]圖1是本實(shí)用新型的結(jié)構(gòu)示意圖。[0024]圖中標(biāo)記:1-軸套，2、5、17、24-0形密封圈，3-動(dòng)環(huán)，4-靜環(huán)，6-防轉(zhuǎn)銷，7-直通式壓注油杯，8、18_骨架油封，9-調(diào)心球軸承，10、11、15_內(nèi)六角圓柱頭螺釘，12-左夾緊環(huán)，13-夾緊圈，14-右夾緊環(huán)，16-定位塊，19-軸用卡圈，20-小彈簧，21-推環(huán)，22-密封座，23-傳動(dòng)銷，25-壓蓋。寧夏連成水泵機(jī)械密封。寶坻區(qū)80DLQ54-19連成水泵機(jī)械密封</p><p style="text-indent:25px">沈陽連成水泵機(jī)械密封。晉城DG155-67連成水泵機(jī)械密封</p><p> 在所述調(diào)心球軸承9的兩旁分別設(shè)有骨架油封，其中一個(gè)骨架密封設(shè)于密封座22內(nèi)壁與軸套I外壁之間，另一個(gè)骨架密封設(shè)于壓蓋25與軸套I外壁之間。所述密封座22上開設(shè)有泄漏孔和注油孔，所述注油孔上設(shè)有直通式壓注油杯7，可有效減少側(cè)式攪拌器主軸在運(yùn)轉(zhuǎn)過程中所產(chǎn)生的撓度，保證了機(jī)械密封的正常使用，且所述動(dòng)環(huán)3與靜環(huán)4采用無壓燒結(jié)碳化硅材質(zhì)制成，耐腐蝕性能***，可延長使用壽命，且其摩擦系數(shù)低，產(chǎn)生熱量低，在運(yùn)行過程中可不需要冷卻水，有節(jié)約水能源優(yōu)點(diǎn)；在所述軸套I上靠近凸塊一端的內(nèi)壁上設(shè)有兩道O形密封圈24，可有效防止介質(zhì)從軸套內(nèi)孔外泄。[0028]所述軸套I遠(yuǎn)離凸塊一端的外壁上套有夾緊圈13，夾緊圈13的外表面為中間高兩邊低的弧形結(jié)構(gòu)，所述夾緊圈13外設(shè)有相互配合的左夾緊環(huán)12和右夾緊環(huán)14，所述左夾緊環(huán)12和右夾緊環(huán)14之間通過螺栓連接，可通過控制螺栓使左夾緊環(huán)12和右夾緊環(huán)14向加緊圈13的中間靠攏，使夾緊圈13作用于軸套I的增大，達(dá)到夾緊的效果。[0029]本實(shí)用新型的側(cè)式攪拌器機(jī)械密封，其中動(dòng)、靜環(huán)采用無壓燒結(jié)碳化硅材質(zhì)，耐腐蝕性能***，可延長使用壽命，且其摩擦系數(shù)低，產(chǎn)生熱量低，在運(yùn)行過程中可不需要冷卻水，有節(jié)約水能源優(yōu)點(diǎn)。晉城DG155-67連成水泵機(jī)械密封</p><p style="text-indent:25px">伊格爾博格曼機(jī)械密封（張家港）有限公司致力于機(jī)械及行業(yè)設(shè)備，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。張家港博格曼擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供機(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。張家港博格曼不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。張家港博格曼創(chuàng)始人劉義，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/2021540.html</p></div></div></div></div></div><div id="baxzbi3" class="page-right twoColRt"><div id="n3sp7qn" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="aegnz2a" 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="2u98tvc" 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="s8xz3qs" 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="bqiu8wd" 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="8j4ynjq" class="clear"></div></div><div id="ds232nf" 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="afxel8b" 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="fprypbd" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/852074.html"><div id="aphjqxz" 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="bqnf77q" 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="7d4xmn3" 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="poqnpry" 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="8sroq7g" 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="ncz7rd3" 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="nmtqxeg" 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="qfcegxu" 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="ztq7lik" 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="tylsebs" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1525195.html"><div id="7273ry3" 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="dxzwtah" 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="kurtvce" 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="dnk37tv" 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="7p97787" 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="swdqnzw" 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="smoqs87" 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="jdfmykm" 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="hmjqnp2" 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="yhnw9" class="pl_css_ganrao" style="display: none;"><nav id="yhnw9"><thead id="yhnw9"><video id="yhnw9"><menu id="yhnw9"></menu></video></thead></nav><legend id="yhnw9"></legend><dl id="yhnw9"></dl><thead id="yhnw9"><ruby id="yhnw9"><menu id="yhnw9"></menu></ruby></thead><u id="yhnw9"></u><pre id="yhnw9"></pre><code id="yhnw9"><pre id="yhnw9"><table id="yhnw9"></table></pre></code><strike id="yhnw9"><font id="yhnw9"><tbody id="yhnw9"></tbody></font></strike><dfn id="yhnw9"></dfn><sup id="yhnw9"><font id="yhnw9"><tbody id="yhnw9"></tbody></font></sup><ol id="yhnw9"></ol><dfn id="yhnw9"><td id="yhnw9"><tr id="yhnw9"><label id="yhnw9"></label></tr></td></dfn><option id="yhnw9"><pre id="yhnw9"><menuitem id="yhnw9"><listing id="yhnw9"></listing></menuitem></pre></option><rp id="yhnw9"></rp><menu id="yhnw9"><legend id="yhnw9"><track id="yhnw9"><input id="yhnw9"></input></track></legend></menu><form id="yhnw9"><dl id="yhnw9"><pre id="yhnw9"><label id="yhnw9"></label></pre></dl></form><style id="yhnw9"><tbody id="yhnw9"><noframes id="yhnw9"><p id="yhnw9"></p></noframes></tbody></style><u id="yhnw9"></u><tr id="yhnw9"></tr><label id="yhnw9"></label><ul id="yhnw9"><strong id="yhnw9"><address id="yhnw9"></address></strong></ul><thead id="yhnw9"></thead><i id="yhnw9"><ins id="yhnw9"><abbr id="yhnw9"><center id="yhnw9"></center></abbr></ins></i><video id="yhnw9"></video><i id="yhnw9"></i><big id="yhnw9"></big><th id="yhnw9"><acronym id="yhnw9"><del id="yhnw9"></del></acronym></th><ul id="yhnw9"></ul><wbr id="yhnw9"></wbr><option id="yhnw9"><i id="yhnw9"></i></option><output id="yhnw9"><strong id="yhnw9"><font id="yhnw9"></font></strong></output><small id="yhnw9"></small><pre id="yhnw9"><label id="yhnw9"><delect id="yhnw9"></delect></label></pre><font id="yhnw9"></font><tbody id="yhnw9"><small id="yhnw9"></small></tbody><listing id="yhnw9"></listing><abbr id="yhnw9"><wbr id="yhnw9"><abbr id="yhnw9"></abbr></wbr></abbr><option id="yhnw9"><i id="yhnw9"><menuitem id="yhnw9"></menuitem></i></option><pre id="yhnw9"><strike id="yhnw9"><blockquote id="yhnw9"></blockquote></strike></pre><small id="yhnw9"><strong id="yhnw9"><span id="yhnw9"><form id="yhnw9"></form></span></strong></small><fieldset id="yhnw9"><video id="yhnw9"></video></fieldset><ruby id="yhnw9"></ruby><ins id="yhnw9"><optgroup id="yhnw9"><center id="yhnw9"><rp id="yhnw9"></rp></center></optgroup></ins><tbody id="yhnw9"><tfoot id="yhnw9"></tfoot></tbody><kbd id="yhnw9"></kbd><th id="yhnw9"><button id="yhnw9"></button></th><small id="yhnw9"></small><var id="yhnw9"><wbr id="yhnw9"><abbr id="yhnw9"><strong id="yhnw9"></strong></abbr></wbr></var><dl id="yhnw9"></dl><address id="yhnw9"></address><button id="yhnw9"></button><dl id="yhnw9"><delect id="yhnw9"><bdo id="yhnw9"><pre id="yhnw9"></pre></bdo></delect></dl><address id="yhnw9"></address><dfn id="yhnw9"><table id="yhnw9"><p id="yhnw9"><ruby id="yhnw9"></ruby></p></table></dfn><pre id="yhnw9"><u id="yhnw9"><dd id="yhnw9"></dd></u></pre><rt id="yhnw9"></rt><acronym id="yhnw9"></acronym><dd id="yhnw9"><li id="yhnw9"></li></dd><nav id="yhnw9"></nav><samp id="yhnw9"><track id="yhnw9"></track></samp><pre id="yhnw9"><nav id="yhnw9"></nav></pre><pre id="yhnw9"></pre><p id="yhnw9"></p><acronym id="yhnw9"></acronym><output id="yhnw9"><strong id="yhnw9"><font id="yhnw9"><li id="yhnw9"></li></font></strong></output><listing id="yhnw9"></listing><sub id="yhnw9"></sub><nobr id="yhnw9"></nobr><object id="yhnw9"><meter id="yhnw9"><code id="yhnw9"></code></meter></object><bdo id="yhnw9"><span id="yhnw9"><dfn id="yhnw9"></dfn></span></bdo><pre id="yhnw9"><meter id="yhnw9"><option id="yhnw9"></option></meter></pre><button id="yhnw9"></button><sup id="yhnw9"></sup><strike id="yhnw9"><center id="yhnw9"><nav id="yhnw9"><div id="yhnw9"></div></nav></center></strike><xmp id="yhnw9"></xmp><abbr id="yhnw9"><strike id="yhnw9"><pre id="yhnw9"></pre></strike></abbr><tt id="yhnw9"></tt><menu id="yhnw9"><em id="yhnw9"><track id="yhnw9"></track></em></menu><nav id="yhnw9"><div id="yhnw9"></div></nav><legend id="yhnw9"><mark id="yhnw9"><table id="yhnw9"><td id="yhnw9"></td></table></mark></legend><acronym id="yhnw9"><object id="yhnw9"><big id="yhnw9"></big></object></acronym><strong id="yhnw9"></strong><tt id="yhnw9"></tt><source id="yhnw9"><ins id="yhnw9"></ins></source><code id="yhnw9"><pre id="yhnw9"></pre></code><center id="yhnw9"></center><ul id="yhnw9"><strong id="yhnw9"><address id="yhnw9"></address></strong></ul><label id="yhnw9"><em id="yhnw9"></em></label><optgroup id="yhnw9"></optgroup><style id="yhnw9"><tbody id="yhnw9"></tbody></style><track id="yhnw9"><s id="yhnw9"><progress id="yhnw9"><em id="yhnw9"></em></progress></s></track><form id="yhnw9"></form><big id="yhnw9"><track id="yhnw9"></track></big><dfn id="yhnw9"><sub id="yhnw9"><optgroup id="yhnw9"></optgroup></sub></dfn><em id="yhnw9"><rt id="yhnw9"><tbody id="yhnw9"></tbody></rt></em><address id="yhnw9"></address><dl id="yhnw9"></dl><th id="yhnw9"><button id="yhnw9"></button></th><cite id="yhnw9"></cite><label id="yhnw9"><tfoot id="yhnw9"><em id="yhnw9"><style id="yhnw9"></style></em></tfoot></label><em id="yhnw9"><style id="yhnw9"><tbody id="yhnw9"><noframes id="yhnw9"></noframes></tbody></style></em><pre id="yhnw9"></pre><li id="yhnw9"><tfoot id="yhnw9"><em id="yhnw9"><small id="yhnw9"></small></em></tfoot></li><strike id="yhnw9"><rp id="yhnw9"><sup id="yhnw9"></sup></rp></strike><samp id="yhnw9"></samp><menu id="yhnw9"><xmp id="yhnw9"><pre id="yhnw9"></pre></xmp></menu><u id="yhnw9"></u><em id="yhnw9"></em><dfn id="yhnw9"></dfn><dl id="yhnw9"></dl><meter id="yhnw9"><option id="yhnw9"><source id="yhnw9"></source></option></meter><wbr id="yhnw9"><kbd id="yhnw9"><strong id="yhnw9"></strong></kbd></wbr><tr id="yhnw9"><b id="yhnw9"></b></tr><strong id="yhnw9"></strong><menuitem id="yhnw9"></menuitem><dfn id="yhnw9"><code id="yhnw9"><form id="yhnw9"><u id="yhnw9"></u></form></code></dfn><ins id="yhnw9"><optgroup id="yhnw9"><strike id="yhnw9"><rp id="yhnw9"></rp></strike></optgroup></ins><address id="yhnw9"></address><em id="yhnw9"><style id="yhnw9"></style></em><tr id="yhnw9"><label id="yhnw9"><button id="yhnw9"></button></label></tr><small id="yhnw9"><p id="yhnw9"></p></small><dl id="yhnw9"><small id="yhnw9"></small></dl><sup id="yhnw9"><dd id="yhnw9"><tbody id="yhnw9"><ol id="yhnw9"></ol></tbody></dd></sup><abbr id="yhnw9"><wbr id="yhnw9"><output id="yhnw9"><strong id="yhnw9"></strong></output></wbr></abbr><font id="yhnw9"><pre id="yhnw9"><ol id="yhnw9"><b id="yhnw9"></b></ol></pre></font><mark id="yhnw9"><strong id="yhnw9"><td id="yhnw9"><ruby id="yhnw9"></ruby></td></strong></mark><bdo id="yhnw9"><pre id="yhnw9"></pre></bdo><legend id="yhnw9"></legend><button id="yhnw9"></button><rp id="yhnw9"><input id="yhnw9"><tt id="yhnw9"></tt></input></rp><i id="yhnw9"><ins id="yhnw9"><abbr id="yhnw9"></abbr></ins></i><form id="yhnw9"><cite id="yhnw9"><sub id="yhnw9"><tr id="yhnw9"></tr></sub></cite></form><bdo id="yhnw9"></bdo><fieldset id="yhnw9"><video id="yhnw9"></video></fieldset><tfoot id="yhnw9"></tfoot><button id="yhnw9"></button><tbody id="yhnw9"><ol id="yhnw9"><samp id="yhnw9"></samp></ol></tbody><menuitem id="yhnw9"></menuitem><bdo id="yhnw9"><tr id="yhnw9"><abbr id="yhnw9"><strike id="yhnw9"></strike></abbr></tr></bdo><address id="yhnw9"></address><abbr id="yhnw9"></abbr><li id="yhnw9"></li><b id="yhnw9"></b><var id="yhnw9"><address id="yhnw9"><strong id="yhnw9"><dl id="yhnw9"></dl></strong></address></var><center id="yhnw9"></center><rt id="yhnw9"></rt><label id="yhnw9"><button id="yhnw9"></button></label></div></html>