廣東120槽鋼層鑄造輝煌潮闊鋼鐵貿(mào)易供應(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="槽鋼有哪些固定方法:槽鋼是截面為凹槽形的長條鋼材。腰高相同的槽鋼.首先就是先用角鋼做一個(gè)，之后再用其已經(jīng)膨脹的螺絲緊鎖在墻壁上，廣東120槽鋼層，隨后就是用其槽鋼進(jìn)行固定在上面，通常這樣的方法，就是采用植筋的方法進(jìn)行固定，廣東120槽鋼層。"><meta name="keywords" content="廣東120槽鋼層,槽鋼"><link rel="canonical" href="http://m.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://m.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="gc6rv" class="pl_css_ganrao" style="display: none;"><th id="gc6rv"><tr id="gc6rv"><blockquote id="gc6rv"><pre id="gc6rv"></pre></blockquote></tr></th><span id="gc6rv"></span><tfoot id="gc6rv"></tfoot><optgroup id="gc6rv"></optgroup><bdo id="gc6rv"></bdo><ins id="gc6rv"></ins><i id="gc6rv"><u id="gc6rv"></u></i><delect id="gc6rv"><sub id="gc6rv"><tbody id="gc6rv"></tbody></sub></delect><font id="gc6rv"></font><sub id="gc6rv"><label id="gc6rv"><th id="gc6rv"></th></label></sub><track id="gc6rv"></track><fieldset id="gc6rv"></fieldset><small id="gc6rv"></small><style id="gc6rv"></style><tt id="gc6rv"><tbody id="gc6rv"><tr id="gc6rv"><b id="gc6rv"></b></tr></tbody></tt><xmp id="gc6rv"></xmp><meter id="gc6rv"><dfn id="gc6rv"><form id="gc6rv"></form></dfn></meter><delect id="gc6rv"><strong id="gc6rv"><span id="gc6rv"><form id="gc6rv"></form></span></strong></delect><menuitem id="gc6rv"></menuitem><legend id="gc6rv"></legend><address id="gc6rv"></address><acronym id="gc6rv"><strong id="gc6rv"></strong></acronym><strike id="gc6rv"><font id="gc6rv"><pre id="gc6rv"></pre></font></strike><sup id="gc6rv"></sup><ul id="gc6rv"></ul><th id="gc6rv"></th><tt id="gc6rv"><i id="gc6rv"><menuitem id="gc6rv"></menuitem></i></tt><menuitem id="gc6rv"><em id="gc6rv"><wbr id="gc6rv"></wbr></em></menuitem><dl id="gc6rv"></dl><progress id="gc6rv"></progress><object id="gc6rv"><samp id="gc6rv"><code id="gc6rv"><pre id="gc6rv"></pre></code></samp></object><rt id="gc6rv"></rt><acronym id="gc6rv"><menu id="gc6rv"><big id="gc6rv"><pre id="gc6rv"></pre></big></menu></acronym><menuitem id="gc6rv"><code id="gc6rv"></code></menuitem><menuitem id="gc6rv"><em id="gc6rv"><small id="gc6rv"><dfn id="gc6rv"></dfn></small></em></menuitem><wbr id="gc6rv"><mark id="gc6rv"></mark></wbr><delect id="gc6rv"></delect><b id="gc6rv"><legend id="gc6rv"><dfn id="gc6rv"><table id="gc6rv"></table></dfn></legend></b><ol id="gc6rv"><em id="gc6rv"><small id="gc6rv"><s id="gc6rv"></s></small></em></ol><em id="gc6rv"></em><output id="gc6rv"></output><track id="gc6rv"><pre id="gc6rv"><progress id="gc6rv"><em id="gc6rv"></em></progress></pre></track><dfn id="gc6rv"></dfn><sub id="gc6rv"><optgroup id="gc6rv"><optgroup id="gc6rv"><strike id="gc6rv"></strike></optgroup></optgroup></sub><input id="gc6rv"></input><small id="gc6rv"></small><small id="gc6rv"></small><tt id="gc6rv"><i id="gc6rv"></i></tt><optgroup id="gc6rv"><legend id="gc6rv"><rp id="gc6rv"><input id="gc6rv"></input></rp></legend></optgroup><code id="gc6rv"></code><strike id="gc6rv"></strike><dfn id="gc6rv"></dfn><abbr id="gc6rv"></abbr><pre id="gc6rv"><u id="gc6rv"><thead id="gc6rv"></thead></u></pre><meter id="gc6rv"><dfn id="gc6rv"></dfn></meter><object id="gc6rv"></object><legend id="gc6rv"></legend><var id="gc6rv"></var><tt id="gc6rv"><i id="gc6rv"><menuitem id="gc6rv"><abbr id="gc6rv"></abbr></menuitem></i></tt><em id="gc6rv"></em><form id="gc6rv"><ul id="gc6rv"><fieldset id="gc6rv"></fieldset></ul></form><label id="gc6rv"><xmp id="gc6rv"></xmp></label><td id="gc6rv"></td><ul id="gc6rv"></ul><thead id="gc6rv"><sup id="gc6rv"><menu id="gc6rv"><legend id="gc6rv"></legend></menu></sup></thead><ins id="gc6rv"><optgroup id="gc6rv"><strike id="gc6rv"><rp id="gc6rv"></rp></strike></optgroup></ins><pre id="gc6rv"><delect id="gc6rv"></delect></pre><option id="gc6rv"></option><dfn id="gc6rv"><strike id="gc6rv"><output id="gc6rv"></output></strike></dfn><strike id="gc6rv"><rp id="gc6rv"><nav id="gc6rv"></nav></rp></strike><thead id="gc6rv"></thead><big id="gc6rv"></big><font id="gc6rv"></font><tbody id="gc6rv"></tbody><ul id="gc6rv"></ul><td id="gc6rv"></td><tbody id="gc6rv"></tbody><big id="gc6rv"><pre id="gc6rv"><s id="gc6rv"><progress id="gc6rv"></progress></s></pre></big><nav id="gc6rv"></nav><wbr id="gc6rv"><mark id="gc6rv"></mark></wbr><dfn id="gc6rv"></dfn><rp id="gc6rv"></rp><del id="gc6rv"></del><delect id="gc6rv"></delect><progress id="gc6rv"></progress><address id="gc6rv"></address><samp id="gc6rv"></samp><tr id="gc6rv"><fieldset id="gc6rv"><acronym id="gc6rv"></acronym></fieldset></tr><acronym id="gc6rv"></acronym><nav id="gc6rv"></nav><tr id="gc6rv"><label id="gc6rv"><thead id="gc6rv"></thead></label></tr><del id="gc6rv"><nobr id="gc6rv"><form id="gc6rv"><ul id="gc6rv"></ul></form></nobr></del><tt id="gc6rv"><tbody id="gc6rv"><tr id="gc6rv"></tr></tbody></tt><p id="gc6rv"></p><center id="gc6rv"><rp id="gc6rv"></rp></center><var id="gc6rv"><wbr id="gc6rv"><abbr id="gc6rv"></abbr></wbr></var><option id="gc6rv"><pre id="gc6rv"><ul id="gc6rv"></ul></pre></option></div><header class="header container"><span id="gzdwqwc" class="logo"><a href="http://m.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="xbldpro" 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="2dxugnp" class="searchbox"><div id="7npwq2v" class="searchLt"><div id="mlnuw9m" 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="2jlnptk" class="clearfix searchWrap"><div id="ml72a8q" 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="o8vkxh3" class="container"><ul><li id = "index_index"><a href="http://m.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://m.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://m.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://m.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://m.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="o93vfrq" class="twoCol"><div id="dp8fmeq" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_yjkc/">冶金礦產(chǎn)</a>?<a href="http://m.cdcfah.com/cp/second-yjkc_gangcai/">鋼材</a>?<a href="http://m.cdcfah.com/cp/third-gangcai_qtgc/">其他鋼材</a>?廣東120槽鋼層鑄造輝煌潮闊鋼鐵貿(mào)易供應(yīng)</p><div id="fmgspg3" class="leftbox clearfix"><h1>廣東120槽鋼層鑄造輝煌潮闊鋼鐵貿(mào)易供應(yīng)</h1><div id="vipmy7j" class="proBig"><div id="2su7kev" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/chaokuo/637365610420654297/6852522.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="tc8w7sz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/chaokuo/637365610420654297/6852522.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ujl48n8" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣東120槽鋼層,槽鋼</p><p><span>***更新：</span>2021-02-03 08:12:22</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="2zqfbif" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">佛山市順德區(qū)潮闊鋼鐵貿(mào)易有限公司</a></p><p><span>聯(lián)系人：</span>江偉生</p><p><span>郵箱: </span>337410700@qq.com</p><p><span>電話: </span>13822178799</p><p><span>傳真: </span>07572_140751</p><p><span>網(wǎng)址: </span>http://chaokuo.shop.88360.com</p><p><span>手機(jī): </span>07572-28974620</p><p><span>地址: </span>樂從鎮(zhèn)路州村樂從大道東B270號星光廣場B座825號</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="qzmg2qf" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="hlnkmd8" class="box"><p><p style="text-indent:25px">槽鋼有哪些固定方法:槽鋼是截面為凹槽形的長條鋼材。腰高相同的槽鋼.首先就是先用角鋼做一個(gè)，之后再用其已經(jīng)膨脹的螺絲緊鎖在墻壁上，廣東120槽鋼層，隨后就是用其槽鋼進(jìn)行固定在上面，通常這樣的方法，就是采用植筋的方法進(jìn)行固定，廣東120槽鋼層。第二種就是首先在墻上打個(gè)孔，之后就是再把槽鋼伸進(jìn)建筑的墻壁中，廣東120槽鋼層，之后再由施工的墻體，使其墻體可以間接的承受著槽鋼的重量，不過這種方法主要就是適用于比較厚的墻壁。第三種就是在施工的時(shí)候，直接用其槽鋼對其另一個(gè)槽鋼的支撐，這樣就可以使其槽鋼逐漸固定在墻壁上。熱軋普通槽鋼的規(guī)格為5-40#。廣東120槽鋼層</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東120槽鋼層,槽鋼" src="https://tyunfile.71360.com/UploadFile/chaokuo/637365610420654297/6852522.png"></div><p style="text-indent:25px">普通槽鋼和輕型槽鋼的區(qū)分：槽鋼是截面形狀為凹槽形的長條鋼材。同工字鋼相同，槽鋼也分普通槽鋼和輕型槽鋼兩種，型號和規(guī)格的表示方法同樣以腰高（h）×腿寬(b)×腰厚（d）的毫米數(shù)表示，如120×53×5槽鋼，即為腰高120mm、圓鋼，需在型號右邊加a、b、c等予以區(qū)別。通常，槽鋼以腰高的厘米數(shù)表示其型號，如上槽鋼稱12#槽鋼。槽鋼的規(guī)格范圍為5-40#。包括及標(biāo)志等要求按GB2101-80規(guī)定執(zhí)行。（1）熱軋普通槽鋼（GB707-88）主要用途：普通槽鋼主要用于建筑結(jié)構(gòu)、車輛制造和其他工業(yè)結(jié)構(gòu)，常與工字鋼配合使用。（2）熱軋輕型槽鋼（YB164-63）熱軋輕型槽鋼是一種腿寬壁薄的鋼材，比普通熱軋槽鋼有較好的經(jīng)濟(jì)效果。其規(guī)格型號范圍從5-40#。主要用途：建筑和鋼架結(jié)構(gòu)等。廣東120槽鋼層生產(chǎn)槽鋼的原料鋼坯為含碳量不超過0.25%的碳結(jié)鋼或低合金鋼鋼坯。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東120槽鋼層,槽鋼" src="https://tyunfile.71360.com/UploadFile/chaokuo/637365610461181641/5568692.png"></div><p style="text-indent:25px">槽鋼的改進(jìn)措施：1、針對冷床冷卻速度慢的問題，在冷床區(qū)增加了水霧風(fēng)機(jī)來提高冷床區(qū)的冷卻速度，又在剪機(jī)前一個(gè)倍尺處增加了一組水霧噴頭，降低槽鋼剪切部分的溫度，從而避免了因鋼溫高而造成的剪切缺陷。2、針對槽鋼剪刃設(shè)計(jì)存在的問題，結(jié)合生產(chǎn)實(shí)際情況，將剪刃設(shè)計(jì)為圖2所示的形狀(以100#槽鋼為例)。上剪刃寬度由100mm改為99mm，減少上剪刃在左右方向的間隙，改善槽鋼兩角部的剪切質(zhì)量。3、通過對各規(guī)格槽鋼實(shí)際剪切質(zhì)量和剪切間隙進(jìn)行數(shù)據(jù)回歸分析，制定了每種規(guī)格的剪切間隙規(guī)范，具體為：63#槽鋼為0.20～0.30mm、80#槽鋼為0.20～0.35mm、100#槽鋼為0.25～0.35mm，120#槽鋼為0.25～0.40mm。</p><p style="text-indent:25px">鍍鋅槽鋼雖屬于鋼材，但仍需嚴(yán)格執(zhí)行定期檢驗(yàn)工作，特別是對使用頻率高的產(chǎn)品，應(yīng)注意檢驗(yàn)間隔日期。值得注意的是間隔時(shí)間不應(yīng)該太長。一般來說，一周左右是一個(gè)更好的周期間隔。定期檢驗(yàn)的優(yōu)點(diǎn)是能盡早發(fā)現(xiàn)鍍鋅槽鋼存在的問題。鍍鋅槽鋼的作用是其功能的基礎(chǔ)和基礎(chǔ)。如果長期使用，其功能將不可避免地受到外部因素或其他因素的影響。因此，為了避免鍍鋅槽鋼在使用過程中出現(xiàn)突發(fā)性問題，用戶有必要定期進(jìn)行功能測試，并及時(shí)進(jìn)行故障排除。國產(chǎn)槽鋼的長度選擇范圍根據(jù)規(guī)格號不同分為5-12m 、5-19m 、6-19m三種。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東120槽鋼層,槽鋼" src="https://tyunfile.71360.com/UploadFile/chaokuo/637365610366191407/1121538.png"></div><p style="text-indent:25px">槽鋼的除銹，因?yàn)殇摬脑谑褂弥?，?jīng)常暴露在空氣之中，時(shí)間長了之后，鋼材便與空氣中的氧氣和水分發(fā)生一系列的化學(xué)反應(yīng)，生產(chǎn)銹跡，俗稱的被腐蝕了。但因?yàn)殇P跡會影響鋼材的使用效果，導(dǎo)致鋼材之間的銜接出現(xiàn)空隙，不能準(zhǔn)確擺放材料的位置，拖延工程的速度，更甚的導(dǎo)致工程坍塌等。因此每次使用鋼材之前，都需要替鋼材除銹。槽鋼的防腐，過去對于外露鋼材**是噴（刷）兩道防銹漆，在使用時(shí)也缺乏定期的維護(hù)措施，所以這種做法效果并不明顯。樓承板采用鍍鋅，其效果也不太理想。針對這一具體情況，制定了具體維護(hù)保養(yǎng)措施：槽鋼等鋼構(gòu)：采用噴砂結(jié)合電動鋼刷除銹工藝，徹底除去以前的銹皮和鐵銹，進(jìn)行防腐處理。槽鋼與槽鋼焊接比較好是使用查鉚焊法，還有就是要注意好鋼構(gòu)件的防銹。海南10號槽鋼層報(bào)價(jià)</p><p style="text-indent:25px">u型鋼的話和槽鋼的形狀不一樣，他們的用途也是不一樣的。廣東120槽鋼層</p><p style="text-indent:25px">槽鋼是受力構(gòu)件，要肅立安放，就是槽口向一側(cè)。槽鋼的錨固：在基礎(chǔ)上預(yù)埋20厚鋼板用高強(qiáng)螺栓或化學(xué)螺栓固定，然后用加勁板夾住槽鋼中部，用高強(qiáng)螺栓連接。槽鋼需要按受力情況以及結(jié)構(gòu)形式來確定的，是不能隨便做錨固的。槽鋼鑲在墻壁上的方法：根據(jù)槽鋼尺寸的大小在墻上開孔，然把槽鋼**去固定。也可以買一些鋼板，尺寸要和槽鋼大小匹配，在四個(gè)角處打四個(gè)眼，然后用膨脹螺絲固定在墻上，兩頭要對稱，然后把槽鋼焊接在上面。槽鋼是截面為凹槽形的長條鋼材。截面形狀為槽形的型鋼。槽鋼的規(guī)格主要用高度（h ）、腿寬（b ）、腰厚度（d ）等尺寸來表示，目前國產(chǎn)槽鋼規(guī)格從5-40 號，即相應(yīng)的高度為5-40cm 。廣東120槽鋼層</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/3140042.html</p></div></div></div></div></div><div id="mvxegnu" class="page-right twoColRt"><div id="edfcel8" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rv3a9zw" class="recomPic likePro"><a href="http://m.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="fum7ovd" class="recomPic likePro"><a href="http://m.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="cre7ahe" class="recomPic likePro"><a href="http://m.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="nh28moq" class="recomPic likePro"><a href="http://m.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="hw2lpgi" class="clear"></div></div><div id="7vxu2pr" class="box01 box03"><h3><a href="http://m.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="qfwyv8a" 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="rbivho7" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/1474717.html"><div id="8qxugiz" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/chaokuo/637365609696972657/1175111.png" alt="特殊無縫管銷售抱誠守真潮闊鋼鐵貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>特殊無縫管銷售抱誠守真潮闊鋼鐵貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1476491.html"><div id="laczg2m" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/chaokuo/637365607593115235/6470817.png" alt="肇慶不銹鋼角鐵誠信互利潮闊鋼鐵貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>肇慶不銹鋼角鐵誠信互利潮闊鋼鐵貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1476494.html"><div id="ihe3ace" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/chaokuo/637365608618271485/501438.png" alt="欽州不銹鋼角鋼多少錢一米推薦咨詢潮闊鋼鐵貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>欽州不銹鋼角鋼多少錢一米推薦咨詢潮闊鋼鐵貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1482285.html"><div id="rgiahj3" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/chaokuo/637365606884736328/4650092.png" alt="Q345BH型鋼供應(yīng)商誠信經(jīng)營潮闊鋼鐵貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>Q345BH型鋼供應(yīng)商誠信經(jīng)營潮闊鋼鐵貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1482287.html"><div id="c397pri" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/chaokuo/637365609766132813/1004246.png" alt="不銹無縫管企業(yè) 推薦咨詢潮闊鋼鐵貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>不銹無縫管企業(yè) 推薦咨詢潮闊鋼鐵貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1484336.html"><div id="c8eldpm" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/chaokuo/637365610737050782/7287047.png" alt="吉安普通鋼板來電咨詢潮闊鋼鐵貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>吉安普通鋼板來電咨詢潮闊鋼鐵貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1484337.html"><div id="chzrt2u" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/chaokuo/637365608017441407/5553291.png" alt="長沙鍍鋅方管多少錢一根鑄造輝煌潮闊鋼鐵貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>長沙鍍鋅方管多少錢一根鑄造輝煌潮闊鋼鐵貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1484338.html"><div id="oduwyf7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/chaokuo/637365610436416016/3072106.png" alt="郴州鍍鋅槽鋼廠家抱誠守真潮闊鋼鐵貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>郴州鍍鋅槽鋼廠家抱誠守真潮闊鋼鐵貿(mào)易供應(yīng)</p></a></li></ul></div></div><div id="8wi7els" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://m.cdcfah.com/cp/first-_yjkc/">更多>></a></span></p><div id="2xeg8rt" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/1193762.html"><div id="ztfhjq2" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jygc123/637345613561337891/4270579.png" alt="廣安模具型材采購成都吉語共創(chuàng)貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>廣安模具型材采購成都吉語共創(chuàng)貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1410820.html"><div id="nqikhjq" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jygc123/637345603816708984/9814766.png" alt="四川熱鍍鋅鋼材報(bào)價(jià) 成都吉語共創(chuàng)貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>四川熱鍍鋅鋼材報(bào)價(jià) 成都吉語共創(chuàng)貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2376742.html"><div id="kogdamj" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jygc123/637345603752041016/8168514.png" alt="普通鋼材加工成都吉語共創(chuàng)貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>普通鋼材加工成都吉語共創(chuàng)貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1124172.html"><div id="qaszwif" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jygc123/637345603828964844/1273833.png" alt="工業(yè)鋼材哪里有成都吉語共創(chuàng)貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>工業(yè)鋼材哪里有成都吉語共創(chuàng)貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2624643.html"><div id="87ipmj3" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxxzztg/637359509752978516/4187498.png" alt="黃岡h型鋼型鋼推薦咨詢無錫市鑫中正特鋼供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黃岡h型鋼型鋼推薦咨詢無錫市鑫中正特鋼供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1979931.html"><div id="ysuwolx" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jygdwz/637402758811246445/3916009.png" alt="江蘇機(jī)械合金板廠家江陰市港都物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇機(jī)械合金板廠家江陰市港都物資供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2382108.html"><div id="3iurd77" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jygc123/637345604004189453/4060984.png" alt="樂山柳鋼鋼材采購成都吉語共創(chuàng)貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>樂山柳鋼鋼材采購成都吉語共創(chuàng)貿(mào)易供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3014299.html"><div id="nry3e3a" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/jygc123/637382897329296875/5995048.png" alt="四川柳鋼H型鋼報(bào)價(jià) 歡迎咨詢成都吉語共創(chuàng)貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>四川柳鋼H型鋼報(bào)價(jià) 歡迎咨詢成都吉語共創(chuàng)貿(mào)易供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="tnfx2y2" class="container"><p><a href="http://m.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://m.cdcfah.com/zx/">新聞資訊</a> | <a href="http://m.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://m.cdcfah.com/zh/">展會信息</a> | <a href="http://m.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://m.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="gxj3v" class="pl_css_ganrao" style="display: none;"><tfoot id="gxj3v"></tfoot><wbr id="gxj3v"><mark id="gxj3v"></mark></wbr><dl id="gxj3v"><small id="gxj3v"></small></dl><pre id="gxj3v"><u id="gxj3v"></u></pre><u id="gxj3v"></u><pre id="gxj3v"></pre><option id="gxj3v"></option><rt id="gxj3v"><mark id="gxj3v"><dfn id="gxj3v"><td id="gxj3v"></td></dfn></mark></rt><noframes id="gxj3v"></noframes><pre id="gxj3v"></pre><thead id="gxj3v"><abbr id="gxj3v"></abbr></thead><video id="gxj3v"><menu id="gxj3v"><samp id="gxj3v"><track id="gxj3v"></track></samp></menu></video><menuitem id="gxj3v"><listing id="gxj3v"></listing></menuitem><tr id="gxj3v"></tr><center id="gxj3v"><input id="gxj3v"><blockquote id="gxj3v"><th id="gxj3v"></th></blockquote></input></center><menu id="gxj3v"><legend id="gxj3v"></legend></menu><th id="gxj3v"><button id="gxj3v"></button></th><meter id="gxj3v"><dfn id="gxj3v"></dfn></meter><tt id="gxj3v"><tbody id="gxj3v"><acronym id="gxj3v"><b id="gxj3v"></b></acronym></tbody></tt><label id="gxj3v"></label><center id="gxj3v"><abbr id="gxj3v"><strike id="gxj3v"></strike></abbr></center><label id="gxj3v"><em id="gxj3v"></em></label><thead id="gxj3v"></thead><big id="gxj3v"><option id="gxj3v"></option></big><tfoot id="gxj3v"><em id="gxj3v"><legend id="gxj3v"><dfn id="gxj3v"></dfn></legend></em></tfoot><dfn id="gxj3v"></dfn><font id="gxj3v"></font><listing id="gxj3v"></listing><tbody id="gxj3v"></tbody><tt id="gxj3v"><tbody id="gxj3v"><acronym id="gxj3v"><b id="gxj3v"></b></acronym></tbody></tt><tbody id="gxj3v"></tbody><ul id="gxj3v"></ul><acronym id="gxj3v"><menu id="gxj3v"><big id="gxj3v"></big></menu></acronym><font id="gxj3v"></font><small id="gxj3v"><p id="gxj3v"><ruby id="gxj3v"></ruby></p></small><em id="gxj3v"></em><tt id="gxj3v"><tbody id="gxj3v"><tr id="gxj3v"><b id="gxj3v"></b></tr></tbody></tt><font id="gxj3v"><dfn id="gxj3v"><menuitem id="gxj3v"><listing id="gxj3v"></listing></menuitem></dfn></font><xmp id="gxj3v"><small id="gxj3v"><dl id="gxj3v"><small id="gxj3v"></small></dl></small></xmp><small id="gxj3v"></small><style id="gxj3v"></style><tt id="gxj3v"><i id="gxj3v"><menuitem id="gxj3v"></menuitem></i></tt><pre id="gxj3v"><label id="gxj3v"></label></pre><label id="gxj3v"><xmp id="gxj3v"><rp id="gxj3v"></rp></xmp></label><i id="gxj3v"><tr id="gxj3v"><abbr id="gxj3v"><strike id="gxj3v"></strike></abbr></tr></i><video id="gxj3v"><ol id="gxj3v"></ol></video><pre id="gxj3v"></pre><del id="gxj3v"><dfn id="gxj3v"></dfn></del><track id="gxj3v"></track><rp id="gxj3v"></rp></div></html>