南通螺紋卡套接頭廠家報價上海界宏機(jī)械設(shè)備供應(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="預(yù)裝配：卡套式管接頭的預(yù)裝配是較重要的環(huán)節(jié)，直接影響到密封的可靠性。一般需要**的預(yù)裝器。管徑小的接頭可以在臺鉗上進(jìn)行預(yù)裝。下面是預(yù)裝工藝流程。1.在預(yù)裝配接頭體螺紋和卡套上涂上潤滑油。2把螺母和卡套套在無縫鋼管上，南通螺紋卡套接頭廠家報價"><meta name="keywords" content="南通螺紋卡套接頭廠家報價,卡套接頭"><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="syx8d" class="pl_css_ganrao" style="display: none;"><strike id="syx8d"><strike id="syx8d"></strike></strike><abbr id="syx8d"></abbr><pre id="syx8d"><delect id="syx8d"></delect></pre><output id="syx8d"><big id="syx8d"><wbr id="syx8d"><menu id="syx8d"></menu></wbr></big></output><strong id="syx8d"></strong><span id="syx8d"><kbd id="syx8d"><dfn id="syx8d"><sub id="syx8d"></sub></dfn></kbd></span><th id="syx8d"></th><menuitem id="syx8d"><em id="syx8d"><legend id="syx8d"><mark id="syx8d"></mark></legend></em></menuitem><p id="syx8d"></p><legend id="syx8d"></legend><sub id="syx8d"></sub><form id="syx8d"></form><small id="syx8d"></small><small id="syx8d"></small><cite id="syx8d"></cite><i id="syx8d"><u id="syx8d"><option id="syx8d"></option></u></i><strong id="syx8d"></strong><source id="syx8d"></source><menu id="syx8d"></menu><thead id="syx8d"></thead><wbr id="syx8d"><mark id="syx8d"><strong id="syx8d"></strong></mark></wbr><div id="syx8d"><button id="syx8d"><object id="syx8d"></object></button></div><pre id="syx8d"></pre><label id="syx8d"></label><center id="syx8d"><rp id="syx8d"><nav id="syx8d"></nav></rp></center><mark id="syx8d"></mark><fieldset id="syx8d"><address id="syx8d"></address></fieldset><tr id="syx8d"><label id="syx8d"><center id="syx8d"></center></label></tr><dl id="syx8d"></dl><em id="syx8d"><style id="syx8d"></style></em><label id="syx8d"><xmp id="syx8d"></xmp></label><style id="syx8d"></style><li id="syx8d"></li><fieldset id="syx8d"><address id="syx8d"><abbr id="syx8d"><dl id="syx8d"></dl></abbr></address></fieldset><acronym id="syx8d"></acronym><progress id="syx8d"></progress><span id="syx8d"></span><label id="syx8d"><xmp id="syx8d"></xmp></label><ol id="syx8d"></ol><font id="syx8d"></font><pre id="syx8d"><label id="syx8d"></label></pre><form id="syx8d"><dl id="syx8d"><pre id="syx8d"><label id="syx8d"></label></pre></dl></form><object id="syx8d"><meter id="syx8d"><nobr id="syx8d"></nobr></meter></object><track id="syx8d"></track><acronym id="syx8d"></acronym><legend id="syx8d"></legend><video id="syx8d"></video><em id="syx8d"></em><cite id="syx8d"><sub id="syx8d"><optgroup id="syx8d"><th id="syx8d"></th></optgroup></sub></cite><strong id="syx8d"></strong><form id="syx8d"><cite id="syx8d"><center id="syx8d"><optgroup id="syx8d"></optgroup></center></cite></form><table id="syx8d"></table><form id="syx8d"></form><strike id="syx8d"><rp id="syx8d"><sup id="syx8d"><blockquote id="syx8d"></blockquote></sup></rp></strike><abbr id="syx8d"><strong id="syx8d"><font id="syx8d"></font></strong></abbr><progress id="syx8d"></progress><optgroup id="syx8d"><fieldset id="syx8d"><acronym id="syx8d"><strong id="syx8d"></strong></acronym></fieldset></optgroup><tbody id="syx8d"></tbody><s id="syx8d"></s><li id="syx8d"></li><form id="syx8d"><u id="syx8d"></u></form><tt id="syx8d"><tbody id="syx8d"><tr id="syx8d"><b id="syx8d"></b></tr></tbody></tt><label id="syx8d"><progress id="syx8d"><em id="syx8d"><rt id="syx8d"></rt></em></progress></label><div id="syx8d"><th id="syx8d"><acronym id="syx8d"></acronym></th></div><acronym id="syx8d"><del id="syx8d"></del></acronym><rp id="syx8d"><input id="syx8d"></input></rp><td id="syx8d"></td><blockquote id="syx8d"><bdo id="syx8d"><acronym id="syx8d"></acronym></bdo></blockquote><thead id="syx8d"></thead><th id="syx8d"><span id="syx8d"></span></th><tbody id="syx8d"><ol id="syx8d"></ol></tbody><menuitem id="syx8d"><listing id="syx8d"></listing></menuitem><thead id="syx8d"><ruby id="syx8d"><ol id="syx8d"></ol></ruby></thead><li id="syx8d"></li><nobr id="syx8d"><pre id="syx8d"></pre></nobr><legend id="syx8d"></legend><noframes id="syx8d"></noframes><strong id="syx8d"></strong><video id="syx8d"></video><var id="syx8d"><wbr id="syx8d"><abbr id="syx8d"><strong id="syx8d"></strong></abbr></wbr></var><fieldset id="syx8d"><address id="syx8d"><menu id="syx8d"></menu></address></fieldset><optgroup id="syx8d"></optgroup><acronym id="syx8d"></acronym><strike id="syx8d"></strike><strike id="syx8d"></strike><pre id="syx8d"></pre><span id="syx8d"><kbd id="syx8d"><cite id="syx8d"><sub id="syx8d"></sub></cite></kbd></span><form id="syx8d"><u id="syx8d"><thead id="syx8d"></thead></u></form><option id="syx8d"><source id="syx8d"></source></option><tbody id="syx8d"><ol id="syx8d"><samp id="syx8d"><small id="syx8d"></small></samp></ol></tbody><tt id="syx8d"></tt><nav id="syx8d"><dd id="syx8d"><video id="syx8d"><ol id="syx8d"></ol></video></dd></nav><rp id="syx8d"></rp><del id="syx8d"></del><dfn id="syx8d"><table id="syx8d"><dd id="syx8d"><ruby id="syx8d"></ruby></dd></table></dfn><meter id="syx8d"><nobr id="syx8d"><source id="syx8d"><ul id="syx8d"></ul></source></nobr></meter><em id="syx8d"><small id="syx8d"><tbody id="syx8d"><small id="syx8d"></small></tbody></small></em><dl id="syx8d"></dl><th id="syx8d"><em id="syx8d"><style id="syx8d"></style></em></th></div><header class="header container"><span id="vbvamgz" 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="vkvrt83" 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="lksz7ka" class="searchbox"><div id="8m87udv" class="searchLt"><div id="b3bd9xj" 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="evmenpg" class="clearfix searchWrap"><div id="c8mo9zb" 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="xuwystv" 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="cb8vqce" class="twoCol"><div id="zo4md2u" 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-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_zuhegongju/">組合工具</a>?<a href="http://www.cdcfah.com/cp/third-zuhegongju_jxzhgj/">機(jī)修組合工具</a>?南通螺紋卡套接頭廠家報價上海界宏機(jī)械設(shè)備供應(yīng)</p><div id="gku83qn" class="leftbox clearfix"><h1>南通螺紋卡套接頭廠家報價上海界宏機(jī)械設(shè)備供應(yīng)</h1><div id="3ml9jik" class="proBig"><div id="3bihlmy" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467554990234/8805723.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="38m2jgn" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467554990234/8805723.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="gauovct" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>南通螺紋卡套接頭廠家報價,卡套接頭</p><p><span>***更新：</span>2020-12-21 11:35:51</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ynpwdug" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海界宏機(jī)械設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>李平</p><p><span>郵箱: </span>info@shjsjh.com</p><p><span>電話: </span>18221799413</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.shjsjh.com</p><p><span>手機(jī): </span>021-67298777</p><p><span>地址: </span>泖港鎮(zhèn)中民路599弄1號4幢239室</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="bace777" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="qkmoldp" class="box"><p><p style="text-indent:25px">預(yù)裝配：卡套式管接頭的預(yù)裝配是較重要的環(huán)節(jié)，直接影響到密封的可靠性。一般需要**的預(yù)裝器。管徑小的接頭可以在臺鉗上進(jìn)行預(yù)裝。下面是預(yù)裝工藝流程。1.在預(yù)裝配接頭體螺紋和卡套上涂上潤滑油。2把螺母和卡套套在無縫鋼管上，南通螺紋卡套接頭廠家報價。注意螺母和卡套的方向，不要裝反了。3把管子插入接頭體（管子一定要插到底），南通螺紋卡套接頭廠家報價，用手旋緊螺母，南通螺紋卡套接頭廠家報價。擰緊螺母直至卡套卡住管子，這個轉(zhuǎn)折點(diǎn)可以通過擰緊力矩的增加感覺到（壓力點(diǎn)）4.在螺母和鋼管上做好標(biāo)記，以確保正確的擰緊圈數(shù)。用扳手把螺母擰緊1.5圈（管子不應(yīng)有轉(zhuǎn)動），卡套的止位刃口會使擰緊力矩明顯上升，以防止過擰緊。切勿旋轉(zhuǎn)接頭本體。而應(yīng)固定接頭本體并旋轉(zhuǎn)螺母。南通螺紋卡套接頭廠家報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通螺紋卡套接頭廠家報價,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467554990234/8805723.png"></div><p style="text-indent:25px">螺紋連接的球閥和外螺紋連接的渦輪流量計焊接：1.承插焊：承插焊接的英文翻譯為：Socket Weld，通常在≤DN40的管路上采用承插焊，將管路**去進(jìn)行焊接，從而實(shí)現(xiàn)管與管、管件、閥門的連接，焊接后形成的焊縫是角焊縫。承插焊的優(yōu)點(diǎn)：沒有打坡口的問題；沒有對口錯邊的問題；承插口有一定的補(bǔ)強(qiáng)作用。承插焊的缺點(diǎn)：焊接后應(yīng)力狀況不好，易發(fā)生未焊透現(xiàn)象；對清潔度要求較高的介質(zhì)，管端部分由于密封在內(nèi)部，易殘留管系內(nèi)部留有縫隙，縫隙腐蝕敏感介質(zhì)的管道體系及潔凈要求很高的管道體系不宜用承插焊，對鈍化處理過的不銹鋼，尤其注意；對于有RT要求的管道，承插焊形成的角焊縫無法實(shí)現(xiàn)。徐州船用不銹鋼卡套接頭廠家報價牢牢固定接頭本體, 使用扳手把螺母轉(zhuǎn)到卡套管及本體平面上的標(biāo)記指示的先前緊固位置。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通螺紋卡套接頭廠家報價,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467349267578/280228.png"></div><p style="text-indent:25px">其他連接：熱熔連接：熱熔連接技術(shù)適用于聚烯烴類熱塑性塑料管道系統(tǒng)的連接。目前，大多應(yīng)用于室內(nèi)給水的PP-R管，PB管的安裝。特點(diǎn)：熱熔連接具有連接簡便，使用年限久，不宜腐蝕等特點(diǎn)。原理：熱熔連接是一個物理過程，加熱到一定時間后，將材料原來緊密排列的分子鏈融化，然后在穩(wěn)定的壓力作用下將兩個部件連接并固定，在熔合區(qū)建立接縫壓力。由于接縫壓力的作用，熔化的分子鏈隨材料冷卻，溫度下降并重新連接，使兩個部件閉合成一個整體。因此，溫度、加熱時間和接縫壓力是熱熔連接的三個重要因素。</p><p style="text-indent:25px">卡箍連接的優(yōu)點(diǎn)：溝槽管件的連接操作是非常簡易的，無需特殊的專業(yè)技能，普通工人經(jīng)過簡單的培訓(xùn)即可操作。這是因?yàn)楫a(chǎn)品已將大量的精細(xì)的技術(shù)部分以工廠化方式溶入到了產(chǎn)成品中。一處管件連接*需幾分鐘時間，較大限度的簡化了現(xiàn)場操作的技術(shù)難度，節(jié)省工時，從而也穩(wěn)定了工程質(zhì)量，提高了工作效率。這也是安裝技術(shù)發(fā)展的總體方向。另外，由于溝槽管件為成品件，現(xiàn)場所需要的操作空間小，可真正的實(shí)現(xiàn)靠墻靠角安裝，操作難度大為減小，從而節(jié)省了占地面積，美化了管道安裝的效果。表面光潔度對于正確的密封非常重要。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通螺紋卡套接頭廠家報價,卡套接頭" src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467484570312/8452896.png"></div><p style="text-indent:25px">卡套接頭施工期和運(yùn)行過程中的維護(hù)和管理，接頭管子端面應(yīng)平齊。管子鋸斷后應(yīng)在砂輪等東西上打磨平齊，而且去掉毛刺，清潔并用高壓空氣吹凈后再運(yùn)用。預(yù)裝卡套接頭時，應(yīng)盡量堅持管子與接頭體的同軸度，若管子偏斜過大也會形成密封失效。鋼管的圓度要圓!差錯不能太大預(yù)裝力不宜太大使卡套的內(nèi)刃剛好嵌入管子外壁，卡套不該有顯著變形。在進(jìn)行管路銜接時，再按規(guī)則的擰緊力安裝?？ㄌ椎臄Q緊力恰當(dāng)，如果在預(yù)裝時卡套變形嚴(yán)峻，會失掉密封作用。制止參加密封膠等填料。有人為了獲得非常好密封作用，在卡套上涂上密封膠，成果密封膠被沖入液壓體系中，形成液壓元件陰尼孔阻塞等毛病。在施工期對卡套接頭進(jìn)行科學(xué)的管理和維護(hù)，是非常重要的，在施工期對設(shè)備管理到位。維護(hù)科學(xué)，不但可以保證安全，而且可以較大降低施工和運(yùn)行管理期的費(fèi)用。隨著后卡套的推進(jìn)，前卡套向前向內(nèi)動作，后端抬起，與接頭本體斜面形成密封。金華四通卡套接頭批發(fā)</p><p style="text-indent:25px">嚴(yán)禁把管材從管架上拖曳出來，尤其是外徑較大的管材，更須禁止如此操作。南通螺紋卡套接頭廠家報價</p><p style="text-indent:25px">卡套接頭的安裝方法：安裝說明1.將卡套管完全插入接頭內(nèi)，并且插到底。2.用手指緊固螺母至擰不動為止，在6點(diǎn)鐘位置給螺母做標(biāo)志。3.固定接頭本體，將螺母緊固1又四分之一圈，停在9點(diǎn)鐘位置（對于 1/16, 1/8 和 3/16 in.；2, 3 和 4 mm 的卡套管接頭, *將螺母緊固四分之三圈使其停在 3 點(diǎn)鐘的位置）。拆卸后復(fù)裝1.必須先卸除系統(tǒng)壓力后再拆卸卡套管接頭。2.拆卸之前, 沿螺母背面在卡套管上作標(biāo)記；在螺母和接頭本體的平面上畫一條線（這些標(biāo)記用于保證復(fù)裝時把螺母轉(zhuǎn)到先前緊固的位置）。3.將帶有預(yù)裝卡套的卡套管插入接頭內(nèi)直到前卡套頂在接頭本體上。4.牢牢固定接頭本體, 使用扳手把螺母轉(zhuǎn)到卡套管及本體平面上的標(biāo)記指示的先前緊固位置。這時, 您會感覺到阻力明顯增大（重復(fù)拆卸多次的管接頭，可以再多旋轉(zhuǎn)10°~20°）。南通螺紋卡套接頭廠家報價</p><p style="text-indent:25px">上海界宏機(jī)械設(shè)備有限公司位于泖港鎮(zhèn)中民路599弄1號4幢239室。公司業(yè)務(wù)涵蓋卡套接頭，編織軟管，儀表、閥門，VCR接頭、VCO接頭等，價格合理，品質(zhì)有保證。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造機(jī)械及行業(yè)設(shè)備良好品牌。上海界宏機(jī)械設(shè)備秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營理念，全力打造公司的重點(diǎn)競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2491075.html</p></div></div></div></div></div><div id="lp3actf" class="page-right twoColRt"><div id="3evctf3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8km3z74" 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="ihzrya9" 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="z2ysela" 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(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="2subs2d" 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="2qcevcl" class="clear"></div></div><div id="bl373c7" 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="qkm88n3" 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="l8frtax" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1499810.html"><div id="dxulsoa" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467152001953/4657306.png" alt="紹興不銹鋼卡套接頭上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>紹興不銹鋼卡套接頭上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1499811.html"><div id="od3frdk" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467349267578/280228.png" alt="麗水可調(diào)式卡套接頭上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>麗水可調(diào)式卡套接頭上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1499820.html"><div id="o7y2edk" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467163164062/6587834.png" alt="宿遷食品級不銹鋼卡套接頭批發(fā) 上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>宿遷食品級不銹鋼卡套接頭批發(fā) 上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1499851.html"><div id="d7dac3p" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467490488281/1030056.png" alt="浙江塑料卡套接頭多少錢上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江塑料卡套接頭多少錢上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1499852.html"><div id="e7zwipw" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467349267578/280228.png" alt="泰州外六角卡套接頭上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>泰州外六角卡套接頭上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1499853.html"><div id="rg3h3ho" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467163164062/6587834.png" alt="湖州焊接卡套接頭批發(fā)廠家上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>湖州焊接卡套接頭批發(fā)廠家上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1499854.html"><div id="rbipmtq" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467490488281/1030056.png" alt="無錫四通卡套接頭哪家好上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫四通卡套接頭哪家好上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1499855.html"><div id="bvx2zw7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467484570312/8452896.png" alt="南通高低壓卡套接頭上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南通高低壓卡套接頭上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li></ul></div></div><div id="aumo8ya" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_wjgj/">更多>></a></span></p><div id="gv7au2p" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/3199843.html"><div id="ztvxjfr" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467152001953/4657306.png" alt="宿遷外牙直通卡套接頭廠家電話上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>宿遷外牙直通卡套接頭廠家電話上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1643107.html"><div id="nc8cebd" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467534931640/3272722.png" alt="臺州螺紋卡套接頭批發(fā) 上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>臺州螺紋卡套接頭批發(fā) 上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3174758.html"><div id="3egszgn" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467496386718/1370549.png" alt="淮安船用不銹鋼卡套接頭廠家報價上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淮安船用不銹鋼卡套接頭廠家報價上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2803468.html"><div id="uo7fsu7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467506191406/9413551.png" alt="無錫三通卡套接頭生產(chǎn)廠家上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫三通卡套接頭生產(chǎn)廠家上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3043245.html"><div id="3rdfmt8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467576044921/1359336.png" alt="湖州可調(diào)式卡套接頭廠家推薦上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>湖州可調(diào)式卡套接頭廠家推薦上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3116978.html"><div id="xwda33e" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467554990234/8805723.png" alt="揚(yáng)州直通卡套接頭哪家好上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>揚(yáng)州直通卡套接頭哪家好上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3008236.html"><div id="fk8zbnp" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467534931640/3272722.png" alt="衢州中間卡套接頭廠家推薦上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>衢州中間卡套接頭廠家推薦上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2877222.html"><div id="inpmjv8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jiehongjixie/637378467484570312/8452896.png" alt="溫州液壓卡套接頭上海界宏機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>溫州液壓卡套接頭上海界宏機(jī)械設(shè)備供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="dczqsub" class="container"><p><a href="http://www.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="brjrp" class="pl_css_ganrao" style="display: none;"><span id="brjrp"></span><em id="brjrp"><style id="brjrp"><mark id="brjrp"></mark></style></em><form id="brjrp"></form><th id="brjrp"><rt id="brjrp"><meter id="brjrp"><dfn id="brjrp"></dfn></meter></rt></th><span id="brjrp"><form id="brjrp"><legend id="brjrp"></legend></form></span><p id="brjrp"></p><fieldset id="brjrp"><address id="brjrp"><abbr id="brjrp"></abbr></address></fieldset><form id="brjrp"><ul id="brjrp"></ul></form><option id="brjrp"></option><i id="brjrp"></i><acronym id="brjrp"><strong id="brjrp"></strong></acronym><tt id="brjrp"></tt><s id="brjrp"><progress id="brjrp"></progress></s><dl id="brjrp"></dl><menuitem id="brjrp"><listing id="brjrp"><address id="brjrp"></address></listing></menuitem><dfn id="brjrp"><sub id="brjrp"><optgroup id="brjrp"></optgroup></sub></dfn><em id="brjrp"></em><center id="brjrp"></center><style id="brjrp"></style><tfoot id="brjrp"></tfoot><strike id="brjrp"><rp id="brjrp"><sup id="brjrp"><blockquote id="brjrp"></blockquote></sup></rp></strike><small id="brjrp"></small><noframes id="brjrp"></noframes><tbody id="brjrp"></tbody><pre id="brjrp"></pre><tt id="brjrp"></tt><optgroup id="brjrp"></optgroup><table id="brjrp"><td id="brjrp"></td></table><listing id="brjrp"></listing><dl id="brjrp"></dl><blockquote id="brjrp"><tbody id="brjrp"></tbody></blockquote><rt id="brjrp"><mark id="brjrp"><dfn id="brjrp"><td id="brjrp"></td></dfn></mark></rt><dfn id="brjrp"></dfn><meter id="brjrp"><dfn id="brjrp"><form id="brjrp"></form></dfn></meter><sup id="brjrp"></sup><dl id="brjrp"></dl><table id="brjrp"><td id="brjrp"><li id="brjrp"></li></td></table><big id="brjrp"><pre id="brjrp"><s id="brjrp"><progress id="brjrp"></progress></s></pre></big><tr id="brjrp"><var id="brjrp"><center id="brjrp"><abbr id="brjrp"></abbr></center></var></tr><object id="brjrp"></object><label id="brjrp"><xmp id="brjrp"></xmp></label><ol id="brjrp"></ol><progress id="brjrp"></progress><progress id="brjrp"></progress><dl id="brjrp"><small id="brjrp"><p id="brjrp"></p></small></dl><small id="brjrp"><p id="brjrp"><sup id="brjrp"></sup></p></small><em id="brjrp"><style id="brjrp"></style></em><strike id="brjrp"><center id="brjrp"><optgroup id="brjrp"><div id="brjrp"></div></optgroup></center></strike><meter id="brjrp"></meter><progress id="brjrp"></progress></div></html>