棗莊凱士比機械密封HPKS125315-013 伊格爾博格曼機械密封供應(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=" 重點檢查：1、動靜環(huán)表面是否存在劃痕、裂紋等缺陷，這些缺陷存在會造成機械密封嚴重漏泄。有條件的可以用**工具檢查密封面是否平整，密封面不平整，壓力水會進入組裝后機械密封的動靜環(huán)密封面，將動靜環(huán)"><meta name="keywords" content="棗莊凱士比機械密封HPKS125315-013,凱士比機械密封"><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="h6ijo" class="pl_css_ganrao" style="display: none;"><dl id="h6ijo"><legend id="h6ijo"><form id="h6ijo"><em id="h6ijo"></em></form></legend></dl><center id="h6ijo"></center><tr id="h6ijo"></tr><nobr id="h6ijo"></nobr><b id="h6ijo"><acronym id="h6ijo"></acronym></b><big id="h6ijo"></big><form id="h6ijo"></form><s id="h6ijo"></s><dl id="h6ijo"><delect id="h6ijo"></delect></dl><ol id="h6ijo"></ol><rp id="h6ijo"><del id="h6ijo"><center id="h6ijo"></center></del></rp><tfoot id="h6ijo"></tfoot><u id="h6ijo"></u><progress id="h6ijo"></progress><mark id="h6ijo"></mark><strike id="h6ijo"></strike><th id="h6ijo"><span id="h6ijo"><dfn id="h6ijo"><cite id="h6ijo"></cite></dfn></span></th><th id="h6ijo"></th><optgroup id="h6ijo"></optgroup><abbr id="h6ijo"></abbr><rp id="h6ijo"></rp><cite id="h6ijo"></cite><menuitem id="h6ijo"><em id="h6ijo"><wbr id="h6ijo"><mark id="h6ijo"></mark></wbr></em></menuitem><del id="h6ijo"><dfn id="h6ijo"><center id="h6ijo"><optgroup id="h6ijo"></optgroup></center></dfn></del><fieldset id="h6ijo"></fieldset><tfoot id="h6ijo"><b id="h6ijo"></b></tfoot><thead id="h6ijo"><sup id="h6ijo"><menu id="h6ijo"><legend id="h6ijo"></legend></menu></sup></thead><em id="h6ijo"><rt id="h6ijo"><mark id="h6ijo"></mark></rt></em><option id="h6ijo"></option><legend id="h6ijo"><mark id="h6ijo"><table id="h6ijo"></table></mark></legend><thead id="h6ijo"></thead><ul id="h6ijo"><listing id="h6ijo"><address id="h6ijo"></address></listing></ul><var id="h6ijo"><wbr id="h6ijo"><strong id="h6ijo"></strong></wbr></var><output id="h6ijo"><big id="h6ijo"><option id="h6ijo"></option></big></output><th id="h6ijo"></th><form id="h6ijo"><ul id="h6ijo"><fieldset id="h6ijo"><address id="h6ijo"></address></fieldset></ul></form><s id="h6ijo"></s><strong id="h6ijo"></strong><thead id="h6ijo"><sup id="h6ijo"><form id="h6ijo"><legend id="h6ijo"></legend></form></sup></thead><nobr id="h6ijo"></nobr><nobr id="h6ijo"><source id="h6ijo"></source></nobr><strong id="h6ijo"></strong><object id="h6ijo"></object><fieldset id="h6ijo"></fieldset><div id="h6ijo"><th id="h6ijo"><acronym id="h6ijo"><del id="h6ijo"></del></acronym></th></div><menuitem id="h6ijo"><listing id="h6ijo"><address id="h6ijo"></address></listing></menuitem><pre id="h6ijo"></pre><legend id="h6ijo"><dfn id="h6ijo"><table id="h6ijo"><td id="h6ijo"></td></table></dfn></legend><pre id="h6ijo"></pre></div><header class="header container"><span id="r8xkeei" 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="3cwh8fo" 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="hb43dyp" class="searchbox"><div id="3dzqkqm" class="searchLt"><div id="n3lern3" 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="erip38g" class="clearfix searchWrap"><div id="pikbx83" 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="qnpwtxy" 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="dg2nofb" class="twoCol"><div id="ftfmdf3" 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/">機械密封</a>?棗莊凱士比機械密封HPKS125315-013 伊格爾博格曼機械密封供應(yīng)</p><div id="iqh3o8v" class="leftbox clearfix"><h1>棗莊凱士比機械密封HPKS125315-013 伊格爾博格曼機械密封供應(yīng)</h1><div id="uxjs7su" class="proBig"><div id="mfrdfb3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101202128906/5520153.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="asevmyk" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101202128906/5520153.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="878bis2" 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>棗莊凱士比機械密封HPKS125315-013,凱士比機械密封</p><p><span>***更新：</span>2020-12-24 10:16:31</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="iv83n4r" 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: </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="uyugsjf" class="page-proshow02"><p class="title">詳細說明</p><div id="imokw3w" class="box"><p><p> 重點檢查：1、動靜環(huán)表面是否存在劃痕、裂紋等缺陷，這些缺陷存在會造成機械密封嚴重漏泄。有條件的可以用**工具檢查密封面是否平整，密封面不平整，壓力水會進入組裝后機械密封的動靜環(huán)密封面，將動靜環(huán)分開，機械密封失效。必要時可以制作工裝在組裝前水壓試驗。2、檢查動靜環(huán)座是否存在影響密封的缺陷。如動靜環(huán)座與動靜環(huán)密封膠圈配合表面是否存在傷痕等缺陷。3、檢查機械密封補償彈簧是否損壞及變形，倔強系數(shù)是否變化。4，棗莊凱士比機械密封HPKS125315-013、檢查密封軸套是否存在毛刺、溝痕等缺陷。5、清掃檢查所有密封膠圈是否存在裂紋、氣孔等缺陷，測量膠圈直徑是否在工差范圍內(nèi)。6、具有泵送機構(gòu)的機械密封還要檢查螺旋泵的螺旋線是否存在裂紋、斷線等缺陷。二．機械密封組裝技術(shù)尺寸校核機械密封檢修工藝較為復(fù)雜，要保證組裝后的機械密封無漏泄，機械密封技術(shù)尺寸的校核必不可少，棗莊凱士比機械密封HPKS125315-013。1、測量動環(huán)、靜環(huán)密封面的尺寸。這項數(shù)據(jù)是用來驗證動靜環(huán)的徑向?qū)挾龋?dāng)選用不同的摩擦材料時，硬材料摩擦面徑向?qū)挾葢?yīng)比軟的大1－3mm，否則易造成硬材料端面的棱角嵌入軟材料的端面上去。2，棗莊凱士比機械密封HPKS125315-013、檢查動環(huán)、靜環(huán)與軸或軸套的間隙，靜環(huán)的內(nèi)徑一般比軸徑大1－2mm，對于動環(huán)，為保證浮動性，內(nèi)徑比軸徑大－1mm。HPT200-330凱士比機械密封。棗莊凱士比機械密封HPKS125315-013</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="棗莊凱士比機械密封HPKS125315-013,凱士比機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101202128906/5520153.png"></div><p> 每一種機械密封,只有用于規(guī)定的范圍內(nèi)才能有效地發(fā)揮作用。選型不當(dāng),則會使密封性能***降低,壽命縮短,甚至失效。選型的主要參數(shù)如下一、密封腔介質(zhì)壓力P介質(zhì)潤滑性好，粘度較高時，P≤。介質(zhì)潤滑性差，粘度低時，P≥二、線速度VV≤25m/s選用旋轉(zhuǎn)型。V≥25m/s時選用靜止型。三、PV值PV值涉及到密封面之間流體膜的穩(wěn)定性（汽化）和磨擦副的耐磨性。PV極限值舉例：每一種機械密封,只有用于規(guī)定的范圍內(nèi)才能有效地發(fā)揮作用。選型不當(dāng),則會使密封性能***降低,壽命縮短,甚至失效。選型的主要參數(shù)如下一、密封腔介質(zhì)壓力P介質(zhì)潤滑性好，粘度較高時，P≤。介質(zhì)潤滑性差，粘度低時，P≥二、線速度VV≤25m/s選用旋轉(zhuǎn)型。V≥25m/s時選用靜止型。三、PV值PV值涉及到密封面之間流體膜的穩(wěn)定性（汽化）和磨擦副的耐磨性。PV極限值舉例：四、密封介質(zhì)溫度T在沒有外冷條件下,機械密封的比較高溫度一般取決于輔助密封材料的安全使用溫度.見下表：五、介質(zhì)的特殊性。1、粘度：低粘度介質(zhì)易干磨擦宜選用平衡型。高粘度介質(zhì)，宜采用強制傳動結(jié)構(gòu)。2、腐蝕和化學(xué)溶劑：a、強腐蝕宜用外裝式的四氟波紋管密封。b、輔助密封在不同化學(xué)介質(zhì)中的適用表如下：材料用途丁腈橡膠。棗莊凱士比機械密封HPKS125315-013ETN150125-250凱士比機械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="棗莊凱士比機械密封HPKS125315-013,凱士比機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101254140625/6557211.png"></div><p> 傳動件會彎曲甚至損壞，而磨擦作用產(chǎn)生的熱常常加劇腐蝕。金屬套外圓表面的磨痕，可能是從密封側(cè)進入套內(nèi)的固體微粒造成的，它干擾密封的隨動能力。也可能是偏斜，不同心的原因造成的。金屬在溫升過程中要改變顏色，不銹鋼在使用時應(yīng)注意下列溫度時的顏色。淡黃色————溫度為700～800℉（約370～432℃）棕色————溫度為900～1000℉（約486～540℃）蘭色————溫度為1100℉（約590℃）黑色————溫度為1200℉（約648℃）當(dāng)密封失效不符合上述任何一種時，檢修就比較困難，但下面幾種情況的泄漏可供參考：1、泵軸套泄漏許多軸套不伸出密封箱，因此要判斷泄漏的來源是很困難的。軸套的泄漏通常是穩(wěn)定的，而密封面的泄漏往往是增加或減小。密封面泄漏后，使表面不平，但有時也會磨合到原狀。（有時不要急于檢修，可觀察一段時間再說）2、如密封周圍是潮濕的，而且看不出漏。這在起動時泵運轉(zhuǎn)產(chǎn)生的離心力使泄漏的液體回到密封面內(nèi)，起一道屏障的作用。而從泵上的法蘭或接頭泄漏的液體滴入填料箱內(nèi)。3、熱膨脹能使鑲接在金屬部件內(nèi)的石墨環(huán)松脫，也可能是因低溫使O型環(huán)失去彈性，而導(dǎo)致泄漏。4、沖洗壓力發(fā)生波動會引起密封失效，沖洗壓力必須比密封腔壓力高一些。</p><p> 當(dāng)選用不同的摩擦材料時，硬材料摩擦面徑向?qū)挾葢?yīng)比軟的大1－3mm，否則易造成硬材料端面的棱角嵌入軟材料的端面上去。2、檢查動環(huán)、靜環(huán)與軸或軸套的間隙，靜環(huán)的內(nèi)徑一般比軸徑大1－2mm，對于動環(huán)，為保證浮動性，內(nèi)徑比軸徑大－1mm，用以補償軸的振動與偏斜，但間隙不能太大，否則會使動環(huán)密封圈卡入而造成機械密封機能的破壞。3、機械密封緊力的校核。我們通常講的機械密封緊力也就是端面比壓，端面比壓要合適，過大，將使機械密封摩擦面發(fā)熱，加速端面磨損，增加摩擦功率；過小，容易漏泄。端面比壓是在機械密封設(shè)計時確定的，我們在組裝時只能靠測量機械密封緊力來確定。通常情況的測量方法使測量安裝好的靜環(huán)端面至壓蓋端面的垂直距離，在測量動環(huán)端面至壓蓋端面的垂直距離，兩者的差極為機械密封的緊力。4、測量補償彈簧的長度是否發(fā)生變化。彈簧性能的發(fā)生變化將會直接影響機械密封端面比壓。一般情況下彈簧在長時間運行后長度會縮短，補償彈簧在動環(huán)上的機械密封還會因為離心力的原因而變形。5、測量靜環(huán)防轉(zhuǎn)銷子的長度及銷孔深度，防止銷子過長靜環(huán)不能組裝到位。這種情況出現(xiàn)會損壞機械密封。凱士比機械密封KRP80-200。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="棗莊凱士比機械密封HPKS125315-013,凱士比機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101541718750/9002134.png"></div><p> 補償機構(gòu)中有多個彈簧的密封稱為多彈簧機械密封（圖5）；補償機構(gòu)中只有一個彈簧的機械密封稱為單彈簧機械密封（圖6），多彈簧機械密封又稱小彈簧機械密封，這種結(jié)構(gòu)軸向尺寸較小，可用改變彈簧數(shù)量的方法改變彈性力，軸向力較均勻，適用于高速機械密封，在腐蝕性介質(zhì)中不宜采用。單彈簧機械密封又稱大彈簧機械密封，密封結(jié)構(gòu)較為簡單。有的密封型式還用彈簧傳遞扭矩。國產(chǎn)密封應(yīng)用大彈簧較多，但不能用于高速。圖五：多彈簧機械密封圖六：單彈簧機械密封補償機構(gòu)的作用是使密封端面緊密貼合，為達到此目的，采用的方法有兩種，一是彈性力，二是磁力。只有在系統(tǒng)內(nèi)壓力較低時采用磁力機械密封（圖7），大多數(shù)都用前者。除了用彈簧形成彈性力外還有用波紋管的，稱為波紋管式機械密封。波紋管的材料可用橡膠、聚四氟乙烯和焊接的金屬薄片（圖8）等。圖七：磁力機械密封圖八：波紋管式機械密封根據(jù)密封面上介質(zhì)載荷的作用情況可分為平衡型和非平衡型密封（圖9）。圖九：平衡型和非平衡型密封非平衡型：載荷系數(shù)k≥1的密封稱為非平衡型密封，換言之，由介質(zhì)壓力變化引起端面比壓的增量大于或等于介質(zhì)壓力的增量。平衡型：載荷系數(shù)K<1的密封。SAFV2/133凱士比機械密封。棗莊凱士比機械密封HPKS125315-013</p><p style="text-indent:25px">赤峰凱士比機械密封CHTC5/6。棗莊凱士比機械密封HPKS125315-013</p><p> 產(chǎn)生阻力，阻止介質(zhì)泄漏，同時液膜也起到潤滑和冷卻的作用，使機械密封的壽命增長。為了保證密封端面間必需的液膜，必須嚴格控制端面上的壓力，若壓力過大，則不易形成穩(wěn)定的潤滑液膜，從而導(dǎo)致端面的快速磨損；若壓力過小，則影響密封效果導(dǎo)致泄漏量增加。機械密封沖洗方案及其特點機械密封的沖洗是一種控制機械密封溫度、延長機械密封壽命的有效措施。沖洗的目的在于帶走熱量、保持和改善潤滑、防止液膜氣化、防止雜質(zhì)集積、防止氣囊形成等。根據(jù)沖洗形式可分為內(nèi)沖洗和外沖洗，其中內(nèi)沖洗時利用輸送介質(zhì)進行沖洗，而外沖洗則是通過引入外界物質(zhì)進行沖洗。（1）內(nèi)沖洗正沖洗工作原理：由泵的出口端通過管路引被密封介質(zhì)入密封腔。實用范圍：用于清潔介質(zhì)，p1稍大于p進，若介質(zhì)溫度高或有雜質(zhì)，則需在管路上設(shè)置冷卻器、過濾器等設(shè)備對介質(zhì)進行處理。反沖洗工作原理：利用工作主機的被密封介質(zhì)，由泵的出口端引入密封腔，沖洗后通過管路流回泵入口。實用范圍：用于清潔介質(zhì)，且p進機械密封安裝（1）、安裝前首先要檢查機械密封各部件是齊全、完好，有無裂痕和缺失。（2）、檢查旋轉(zhuǎn)環(huán)和靜止環(huán)密封端面是否平整，有無劃痕，有無雜質(zhì)，有無銹蝕，端面間隙是否一致。。棗莊凱士比機械密封HPKS125315-013</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2543745.html</p></div></div></div></div></div><div id="py77ary" class="page-right twoColRt"><div id="j3ggiu8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kydopht" 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="wqx738x" 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="apamizv" 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="eyfmtpb" 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="e789h3z" class="clear"></div></div><div id="gvhegnj" class="box01 box03"><h3><a href="http://www.cdcfah.com/xw/">最新產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="keqho7q" 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="d3plxjf" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/852074.html"><div id="hbn3cye" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361706894532/7431856.png" alt="南通機械密封件廠伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南通機械密封件廠伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/852514.html"><div id="gkmo8tz" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361482949219/1860127.png" alt="蚌埠機械密封伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蚌埠機械密封伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/852515.html"><div id="nho2jip" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361852998047/9239385.png" alt="廈門機械密封系列伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>廈門機械密封系列伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/852951.html"><div id="847rhd2" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361652949219/4388494.png" alt="山東機械密封廠伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東機械密封廠伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/853290.html"><div id="uipqnjq" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361597978516/3563835.png" alt="淮北泵用機械密封伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淮北泵用機械密封伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/853291.html"><div id="l39wnk2" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361597978516/3563835.png" alt="滁州機械密封大全伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>滁州機械密封大全伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/853292.html"><div id="ft2h3hd" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361482949219/1860127.png" alt="菏澤泵機械密封伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>菏澤泵機械密封伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/853458.html"><div id="wvmypl3" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361551972657/319696.png" alt="蚌埠化工機械密封伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蚌埠化工機械密封伊格爾博格曼機械密封供應(yīng)</p></a></li></ul></div></div><div id="z2aw2gd" 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="t79baho" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1525195.html"><div id="r7dugxo" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637377435655791015/2586445.png" alt="赤峰安德里茲泵用機械密封JCS1C-43-QREO-GA-192038 伊格爾博格曼機械密封供應(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械密封JCS1C-43-QREO-GA-192038 伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2873892.html"><div id="uj8iujq" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637377435925498046/1143703.png" alt="包頭安德里茲泵用機械密封SAF-110-QREG-309947 伊格爾博格曼機械密封供應(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械密封SAF-110-QREG-309947 伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3115189.html"><div id="ti3tav7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637327525362480469/9289807.png" alt="昌平區(qū)222型釜用機械密封伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>昌平區(qū)222型釜用機械密封伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3199560.html"><div id="a2selip" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637358464565244140/9031009.png" alt="營口柳州酸王泵用機械密封HSW150-125-32AT 伊格爾博格曼機械密封供應(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械密封HSW150-125-32AT 伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3176575.html"><div id="y2i7bxt" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637360176293046875/4706046.png" alt="南昌飛力水泵機械密封FS-E-L22 伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南昌飛力水泵機械密封FS-E-L22 伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3099683.html"><div id="ihougc3" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361637871094/4155698.png" alt="ACP200-400.5S機械密封伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>ACP200-400.5S機械密封伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3127418.html"><div id="yhe8nu7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637334301858339843/6562916.png" alt="銅仁M481釜用機械密封件安裝伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>銅仁M481釜用機械密封件安裝伊格爾博格曼機械密封供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1146899.html"><div id="y8xbs8y" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637346488595156250/6943216.png" alt="濟南格蘭富機械密封CR45-6-A 伊格爾博格曼機械密封供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>濟南格蘭富機械密封CR45-6-A 伊格爾博格曼機械密封供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="ziulszv" 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】-上海口乞食品有限公司??<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="cd9kt" class="pl_css_ganrao" style="display: none;"><output id="cd9kt"><strong id="cd9kt"><font id="cd9kt"></font></strong></output><cite id="cd9kt"></cite><em id="cd9kt"></em><label id="cd9kt"><em id="cd9kt"><style id="cd9kt"></style></em></label><ruby id="cd9kt"></ruby><track id="cd9kt"></track><strong id="cd9kt"></strong><rt id="cd9kt"></rt><var id="cd9kt"></var><nav id="cd9kt"></nav><ul id="cd9kt"></ul><th id="cd9kt"><button id="cd9kt"><style id="cd9kt"></style></button></th><del id="cd9kt"><dfn id="cd9kt"></dfn></del><meter id="cd9kt"><noframes id="cd9kt"><source id="cd9kt"><ins id="cd9kt"></ins></source></noframes></meter><meter id="cd9kt"></meter><strike id="cd9kt"><center id="cd9kt"><nav id="cd9kt"><div id="cd9kt"></div></nav></center></strike><pre id="cd9kt"><meter id="cd9kt"></meter></pre><pre id="cd9kt"><strike id="cd9kt"></strike></pre><abbr id="cd9kt"><strike id="cd9kt"></strike></abbr><sub id="cd9kt"><label id="cd9kt"><progress id="cd9kt"><button id="cd9kt"></button></progress></label></sub><tr id="cd9kt"><var id="cd9kt"><thead id="cd9kt"><strong id="cd9kt"></strong></thead></var></tr><output id="cd9kt"></output><track id="cd9kt"></track><menuitem id="cd9kt"><em id="cd9kt"><address id="cd9kt"></address></em></menuitem><b id="cd9kt"></b><dfn id="cd9kt"><code id="cd9kt"><form id="cd9kt"><u id="cd9kt"></u></form></code></dfn><wbr id="cd9kt"><mark id="cd9kt"></mark></wbr><ol id="cd9kt"></ol><strike id="cd9kt"><rp id="cd9kt"></rp></strike><video id="cd9kt"></video><strong id="cd9kt"></strong><tbody id="cd9kt"></tbody><meter id="cd9kt"></meter><menuitem id="cd9kt"><listing id="cd9kt"><address id="cd9kt"></address></listing></menuitem><tt id="cd9kt"><i id="cd9kt"><menuitem id="cd9kt"></menuitem></i></tt><xmp id="cd9kt"></xmp><span id="cd9kt"><form id="cd9kt"><cite id="cd9kt"><sub id="cd9kt"></sub></cite></form></span><small id="cd9kt"><strong id="cd9kt"><span id="cd9kt"><form id="cd9kt"></form></span></strong></small><ins id="cd9kt"></ins><dfn id="cd9kt"></dfn><sup id="cd9kt"></sup><u id="cd9kt"></u><li id="cd9kt"></li><span id="cd9kt"><form id="cd9kt"><cite id="cd9kt"></cite></form></span><strike id="cd9kt"></strike><progress id="cd9kt"></progress><i id="cd9kt"><tr id="cd9kt"><abbr id="cd9kt"><center id="cd9kt"></center></abbr></tr></i><tfoot id="cd9kt"></tfoot><strong id="cd9kt"></strong><tbody id="cd9kt"></tbody><abbr id="cd9kt"></abbr><dfn id="cd9kt"></dfn><label id="cd9kt"><xmp id="cd9kt"></xmp></label><pre id="cd9kt"><meter id="cd9kt"><option id="cd9kt"></option></meter></pre><style id="cd9kt"></style><thead id="cd9kt"><abbr id="cd9kt"><strike id="cd9kt"><font id="cd9kt"></font></strike></abbr></thead><optgroup id="cd9kt"></optgroup><pre id="cd9kt"></pre><acronym id="cd9kt"></acronym><sup id="cd9kt"><dd id="cd9kt"><tbody id="cd9kt"><ol id="cd9kt"></ol></tbody></dd></sup><form id="cd9kt"></form><dd id="cd9kt"><li id="cd9kt"></li></dd><ul id="cd9kt"></ul><big id="cd9kt"></big><sub id="cd9kt"><label id="cd9kt"></label></sub><strike id="cd9kt"><center id="cd9kt"><sup id="cd9kt"></sup></center></strike><tbody id="cd9kt"></tbody><style id="cd9kt"></style><abbr id="cd9kt"><strike id="cd9kt"><output id="cd9kt"><sup id="cd9kt"></sup></output></strike></abbr><center id="cd9kt"><optgroup id="cd9kt"><th id="cd9kt"><button id="cd9kt"></button></th></optgroup></center><p id="cd9kt"></p><var id="cd9kt"></var><output id="cd9kt"></output><code id="cd9kt"><dfn id="cd9kt"></dfn></code><label id="cd9kt"><tfoot id="cd9kt"><em id="cd9kt"><style id="cd9kt"></style></em></tfoot></label><var id="cd9kt"></var><blockquote id="cd9kt"><tbody id="cd9kt"><acronym id="cd9kt"><b id="cd9kt"></b></acronym></tbody></blockquote><cite id="cd9kt"></cite><output id="cd9kt"><table id="cd9kt"><thead id="cd9kt"><ruby id="cd9kt"></ruby></thead></table></output><input id="cd9kt"></input><ins id="cd9kt"><label id="cd9kt"><thead id="cd9kt"></thead></label></ins><abbr id="cd9kt"><strong id="cd9kt"></strong></abbr><delect id="cd9kt"></delect><abbr id="cd9kt"><strike id="cd9kt"><output id="cd9kt"></output></strike></abbr><legend id="cd9kt"></legend><delect id="cd9kt"></delect><tbody id="cd9kt"><ul id="cd9kt"><abbr id="cd9kt"></abbr></ul></tbody><legend id="cd9kt"></legend><fieldset id="cd9kt"></fieldset><li id="cd9kt"></li><acronym id="cd9kt"><samp id="cd9kt"><nobr id="cd9kt"><pre id="cd9kt"></pre></nobr></samp></acronym><meter id="cd9kt"><dfn id="cd9kt"></dfn></meter><abbr id="cd9kt"></abbr><thead id="cd9kt"></thead><form id="cd9kt"></form><thead id="cd9kt"><strong id="cd9kt"></strong></thead><style id="cd9kt"></style><thead id="cd9kt"><ruby id="cd9kt"><menu id="cd9kt"></menu></ruby></thead><thead id="cd9kt"><ruby id="cd9kt"><ol id="cd9kt"></ol></ruby></thead><ol id="cd9kt"></ol></div></html>