內(nèi)蒙古異徑管公司誠信互利河北海浩高壓法蘭管件供應(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="1.縮徑/擴(kuò)徑成形異徑管的縮徑成形工藝是將與異徑管大端直徑持平的管坯放入成形模中，通過沿管坯軸向方向的限制，使金屬沿模腔運(yùn)動并收縮成形。依據(jù)異徑管變徑的巨細(xì)，分為一次限制成形或?qū)掖蜗拗瞥尚?。下圖為同心異徑管的縮徑成形示意圖。同心異徑管的縮徑"><meta name="keywords" content="內(nèi)蒙古異徑管公司,異徑管"><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="kmuya" class="pl_css_ganrao" style="display: none;"><em id="kmuya"><pre id="kmuya"></pre></em><dfn id="kmuya"><center id="kmuya"></center></dfn><em id="kmuya"></em><tbody id="kmuya"></tbody><label id="kmuya"></label><option id="kmuya"><source id="kmuya"></source></option><pre id="kmuya"></pre><th id="kmuya"></th><pre id="kmuya"><table id="kmuya"><pre id="kmuya"><mark id="kmuya"></mark></pre></table></pre><rp id="kmuya"><sup id="kmuya"><tt id="kmuya"><acronym id="kmuya"></acronym></tt></sup></rp><u id="kmuya"></u><progress id="kmuya"></progress><div id="kmuya"><source id="kmuya"><nav id="kmuya"></nav></source></div><code id="kmuya"><pre id="kmuya"><u id="kmuya"><thead id="kmuya"></thead></u></pre></code><nobr id="kmuya"><s id="kmuya"></s></nobr><pre id="kmuya"><dfn id="kmuya"><strike id="kmuya"><center id="kmuya"></center></strike></dfn></pre><rp id="kmuya"></rp><button id="kmuya"></button><center id="kmuya"></center><font id="kmuya"></font><label id="kmuya"><em id="kmuya"></em></label><rt id="kmuya"></rt><center id="kmuya"><optgroup id="kmuya"><div id="kmuya"><button id="kmuya"></button></div></optgroup></center><source id="kmuya"><tr id="kmuya"><var id="kmuya"></var></tr></source><meter id="kmuya"><noframes id="kmuya"><i id="kmuya"><ins id="kmuya"></ins></i></noframes></meter><legend id="kmuya"><mark id="kmuya"><table id="kmuya"><p id="kmuya"></p></table></mark></legend><dd id="kmuya"></dd><pre id="kmuya"><meter id="kmuya"><option id="kmuya"></option></meter></pre><dfn id="kmuya"><sub id="kmuya"><tr id="kmuya"></tr></sub></dfn><pre id="kmuya"></pre><delect id="kmuya"><strong id="kmuya"><span id="kmuya"></span></strong></delect><div id="kmuya"><button id="kmuya"><pre id="kmuya"></pre></button></div><font id="kmuya"></font><thead id="kmuya"><strong id="kmuya"></strong></thead><td id="kmuya"></td><thead id="kmuya"><ruby id="kmuya"><menu id="kmuya"></menu></ruby></thead><i id="kmuya"></i><sub id="kmuya"><label id="kmuya"><th id="kmuya"></th></label></sub><noframes id="kmuya"></noframes><thead id="kmuya"></thead><rp id="kmuya"></rp><noframes id="kmuya"><p id="kmuya"><ins id="kmuya"><label id="kmuya"></label></ins></p></noframes><label id="kmuya"><progress id="kmuya"><em id="kmuya"><rt id="kmuya"></rt></em></progress></label><tbody id="kmuya"></tbody><dl id="kmuya"><pre id="kmuya"><label id="kmuya"><progress id="kmuya"></progress></label></pre></dl><pre id="kmuya"></pre><small id="kmuya"></small><meter id="kmuya"><dfn id="kmuya"></dfn></meter><ol id="kmuya"></ol></div><header class="header container"><span id="v3k3e47" 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="35tnpuk" 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="5etyjpq" class="searchbox"><div id="mrhzwdx" class="searchLt"><div id="3qxzbiu" 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="o2mkh2r" class="clearfix searchWrap"><div id="cef3gvh" 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="pega7q8" 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="stia787" class="twoCol"><div id="w88ap4e" 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_guanjianbi/">管件</a>?<a href="http://www.cdcfah.com/cp/third-guanjianbi_falanvt/">法蘭</a>?內(nèi)蒙古異徑管公司誠信互利河北海浩高壓法蘭管件供應(yīng)</p><div id="fjgikjq" class="leftbox clearfix"><h1>內(nèi)蒙古異徑管公司誠信互利河北海浩高壓法蘭管件供應(yīng)</h1><div id="ncjbtij" class="proBig"><div id="cmebykh" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/5/10/636979205139545964_hbhhgs_8546180.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="bldlipm" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/5/10/636979205139545964_hbhhgs_8546180.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qkwolnu" 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>河北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>內(nèi)蒙古異徑管公司,異徑管</p><p><span>***更新：</span>2020-06-13 09:12:18</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="yhjbnuw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">河北海浩高壓法蘭管件集團(tuán)有限公司</a></p><p><span>聯(lián)系人：</span>董學(xué)文</p><p><span>郵箱: </span>1390756017@qq.com</p><p><span>電話: </span>15028729866</p><p><span>傳真: </span>0317_6866720</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0317-6866720</p><p><span>地址: </span>河北省孟村縣辛大路付林路段</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="3mtqczg" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="dc228ox" class="box"><p><p style="text-indent:25px">1. 縮徑/擴(kuò)徑成形異徑管的縮徑成形工藝是將與異徑管大端直徑持平的管坯放入成形模中，通過沿管坯軸向方向的限制，使金屬沿模腔運(yùn)動并收縮成形。依據(jù)異徑管變徑的巨細(xì)，分為一次限制成形或?qū)掖蜗拗瞥尚?。下圖為同心異徑管的縮徑成形示意圖。同心異徑管的縮徑成形示意圖同心異徑管的縮徑成形示意圖擴(kuò)徑成形是選用小于異徑管大端直徑的管坯，用內(nèi)沖模沿管坯內(nèi)徑擴(kuò)徑成形，內(nèi)蒙古異徑管公司，內(nèi)蒙古異徑管公司，內(nèi)蒙古異徑管公司。擴(kuò)徑工藝首要處理變徑偏大的異徑管不易通過縮徑成形的狀況，有時依據(jù)材料和產(chǎn)品成形需要，將擴(kuò)徑與縮徑的辦法兼并運(yùn)用。在縮徑或擴(kuò)徑變形限制過程中，依據(jù)不同材料和變徑狀況，確認(rèn)選用冷壓或熱壓。一般狀況下，盡量選用冷壓，但對屢次變徑而引起嚴(yán)峻的加工硬化的狀況、壁厚偏厚的狀況或合金鋼的材料宜選用熱壓。內(nèi)蒙古異徑管公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)蒙古異徑管公司,異徑管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/5/10/636979205139545964_hbhhgs_8546180.jpg"></div><p style="text-indent:25px"> 同心異徑管同心異徑管是，它的銜接形式就是直接將異徑管與鋼管對焊，同心異徑管的主要制造規(guī)范一般是GB/T12459、GB/T13401、ASME B16.9、SH3408、SH3409、HG/T21635、HG/T21631、SY/T0510。與同心異徑管對應(yīng)的還有偏心異徑管，資料有碳鋼，合金鋼和不銹鋼。同心異徑管分類修改以材質(zhì)區(qū)分碳鋼: ASTM/ASME A234 WPB、WPC 合金: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911、15Mo3 15CrMoV、 35CrMoV 不銹鋼:ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H 低溫鋼:ASTM/ASME A402 WPL3-WPL 6 高性能鋼: ASTM/ASME A860 WPHY 42-46-52-60-65-70 鑄鋼，合金鋼，不銹鋼，銅，鋁合金，塑料，氬硌瀝，PVC，PPR、RFPP(增強(qiáng)聚丙烯)等。內(nèi)蒙古異徑管公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)蒙古異徑管公司,異徑管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/5/10/636979205139389723_hbhhgs_3820648.jpg"></div><p style="text-indent:25px">以制作方法區(qū)分分為。以制造規(guī)范區(qū)分分為國標(biāo)、電標(biāo)、船標(biāo)、化標(biāo)、水標(biāo)、美標(biāo) 、德標(biāo)、日標(biāo)、俄標(biāo)等。規(guī)范系統(tǒng) 修改國際上管法蘭規(guī)范主要有兩個系統(tǒng)，即以德國DIN（包含原蘇聯(lián)）為**的歐洲管法蘭系統(tǒng)和以美國ANSI管法蘭為**的美洲管法蘭系統(tǒng)。除此之外，還有日本JIS管法蘭，但在石油化工設(shè)備中一般*用于共用工程，并且在國際上影響較小?，F(xiàn)將各國管法蘭簡介于下： 1，以德國及原蘇聯(lián)為**的歐洲系統(tǒng)管法蘭 2，美洲系統(tǒng)管法蘭規(guī)范，以ANSI B16.5和ANSI B 16.47為** 3，英國和法國管法蘭規(guī)范，兩國各有兩套管法蘭規(guī)范。綜上所述，國際上通用的管法蘭規(guī)范可概括為兩個不同的，且不能互換的管法蘭系統(tǒng)：一個以德國為**的歐洲管法蘭系統(tǒng)；另一個是以美國為**的美洲管法蘭系統(tǒng)。 IOS7005-1是國際規(guī)范化組織于1992年頒布的一項(xiàng)規(guī)范，該規(guī)范實(shí)際上是把美國和德國兩套系列的管法蘭合并而成的管法蘭規(guī)范。 </p><p style="text-indent:25px">結(jié)構(gòu)特色偏疼異徑管質(zhì)料為碳鋼,表明辦法是大頭直徑乘以小頭直徑乘以厚度。偏疼異徑管規(guī)范:國標(biāo)美標(biāo)英標(biāo)以及各種非標(biāo)高壓沖壓. 偏疼異徑管的縮徑成形工藝是將與異徑管大端直徑持平的管坯放入成形模中,通過沿管坯軸向方向的限制,使金屬沿模腔運(yùn)動并收縮成形.依據(jù)異徑管變徑的巨細(xì),分為一次限制成形或?qū)掖蜗拗瞥尚? 偏疼異徑管特色是強(qiáng)度明顯高于相同碳量的碳素鋼,具有較好的耐性和塑性以及杰出的焊接性和耐腐蝕性等. 1、當(dāng)管道中流體的流量有改變時,比如增大或減少,流速要求改變不大時,均需選用異徑管. 2、在泵的進(jìn)口,為了防止汽蝕，需要選用異徑管. 3、與外表,如流量計、調(diào)節(jié)閥的接頭處,為了與外表的接頭合作,也需選用異徑管。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)蒙古異徑管公司,異徑管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/5/10/636979203953405749_hbhhgs_2607320.jpg"></div><p style="text-indent:25px">沖壓成形除運(yùn)用鋼管為質(zhì)料出產(chǎn)異徑管外，對部分標(biāo)準(zhǔn)的異徑管還可用鋼板選用沖壓成形工藝進(jìn)行出產(chǎn)。拉伸所運(yùn)用的沖模形狀參照異徑管內(nèi)表面尺度規(guī)劃，用沖模將下料后的鋼板沖壓拉伸成形。散布特征概念簡介偏疼異徑管英文（Eccentric different-diameter pipe）是用于管道變徑處的一種管件,一般選用的成形工藝為縮徑限制,擴(kuò)徑限制或縮徑加擴(kuò)徑限制,對某些標(biāo)準(zhǔn)的異徑管也可選用沖壓成形. 偏疼異徑管除運(yùn)用鋼管為質(zhì)料出產(chǎn)異徑管外,對部分標(biāo)準(zhǔn)的異徑管還可用鋼板選用沖壓成形工藝進(jìn)行出產(chǎn).拉伸所運(yùn)用的沖模形狀參照異徑管內(nèi)表面尺度規(guī)劃,用沖模將下料后的鋼板沖壓拉伸成形. 內(nèi)蒙古異徑管公司</p><p style="text-indent:25px">內(nèi)蒙古異徑管公司</p><p style="text-indent:25px">在五金、工具市場新興趨勢的帶動下，實(shí)用家庭工具、園林工具、汽車用品工具、機(jī)配工具等五金工具類商品貨俏價揚(yáng)，采購穩(wěn)中有升，銷售形勢樂觀，應(yīng)大力發(fā)展電動工具、手工具、量具、測距儀、風(fēng)動工具、園林工具、臺式工具，重點(diǎn)發(fā)展***精致的組合工具、汽車隨車工具、建筑五金、廚電工具等產(chǎn)品，加快形成多品種、多規(guī)格、系列化的具有自主知識產(chǎn)權(quán)的**技術(shù)和產(chǎn)品。[ "法蘭", "彎頭", "三通", "封頭" ]的市場被商家們看好，一方面在于它的技術(shù)要求比較高，[ "法蘭", "彎頭", "三通", "封頭" ]使用范圍越來越廣，再加上售后服務(wù)的進(jìn)一步跟上，打消了以往顧客擔(dān)心產(chǎn)品壞了無處維修的顧慮，銷勢進(jìn)一步得到穩(wěn)定。我國的五金行業(yè)已經(jīng)逐漸的發(fā)展成為世界先進(jìn)的五金加工和出口大國，成為了世界五金生產(chǎn)大國之一。其中，我國的五金行業(yè)里有至少有70%為有限責(zé)任公司企業(yè)，擁有廣闊的市場和消費(fèi)潛力，為中國五金行業(yè)發(fā)展的主力軍。生產(chǎn)型企業(yè)要善于推銷自己、宣傳自己。通過宣傳把公司在五金行業(yè)的品牌優(yōu)勢、質(zhì)量優(yōu)勢、資金優(yōu)勢等自身優(yōu)勢展現(xiàn)出來，這樣才能讓更多的客戶同行了解我們、認(rèn)識我們。內(nèi)蒙古異徑管公司</p><p style="text-indent:25px">河北海浩高壓法蘭管件集團(tuán)有限公司創(chuàng)辦于1997-08-27，是一家生產(chǎn)型的公司。經(jīng)過多年不斷的歷練探索和創(chuàng)新發(fā)展，公司是一家有限責(zé)任公司企業(yè)，以誠信務(wù)實(shí)的創(chuàng)業(yè)精神、質(zhì)量高效的管理團(tuán)隊、精悍的職工隊伍，努力為廣大用戶提供***的產(chǎn)品。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)**為目標(biāo)，提供***的[ "法蘭", "彎頭", "三通", "封頭" ]。河北海浩管件集團(tuán)以創(chuàng)造***產(chǎn)品及服務(wù)的理念，打造高指標(biāo)的服務(wù)，引導(dǎo)行業(yè)的發(fā)展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/243826.html</p></div></div></div></div></div><div id="7i7wn77" class="page-right twoColRt"><div id="vujvszw" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3zofxzg" 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="7rtvx3p" 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="pzwoqxz" 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="kzgifwy" 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="f3sp8w8" class="clear"></div></div><div id="cbdaxzl" 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="isuwyls" 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="3liacja" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/20635.html"><div id="3oq3ipr" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/9/9/636982622955199663_hbhhgs_5599618.jpg" alt="湖南法蘭鍛件網(wǎng)站 **** 河北海浩高壓法蘭管件供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>湖南法蘭鍛件網(wǎng)站 **** 河北海浩高壓法蘭管件供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/21382.html"><div id="3l3gd7q" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/9/9/636982626319081055_hbhhgs_7246151.jpg" alt="山西伸縮節(jié)網(wǎng) 誠信服務(wù) 河北海浩高壓法蘭管件供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山西伸縮節(jié)網(wǎng) 誠信服務(wù) 河北海浩高壓法蘭管件供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/21383.html"><div id="f23tqcz" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/9/9/636982626425851814_hbhhgs_4339574.jpg" alt="青海伸縮節(jié)經(jīng)銷批發(fā) 誠信互利河北海浩高壓法蘭管件供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>青海伸縮節(jié)經(jīng)銷批發(fā) 誠信互利河北海浩高壓法蘭管件供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/25705.html"><div id="akhegdp" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/9/9/636982626425851814_hbhhgs_4339574.jpg" alt="北京伸縮節(jié)網(wǎng) 客戶至上河北海浩高壓法蘭管件供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>北京伸縮節(jié)網(wǎng) 客戶至上河北海浩高壓法蘭管件供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/31208.html"><div id="hwoldac" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/9/9/636982622954887549_hbhhgs_5287487.jpg" alt="山西法蘭鍛件加工誠信服務(wù) 河北海浩高壓法蘭管件供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山西法蘭鍛件加工誠信服務(wù) 河北海浩高壓法蘭管件供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/34877.html"><div id="odaspw3" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/9/9/636982626319081055_hbhhgs_7246151.jpg" alt="山東伸縮節(jié)性價比真誠推薦河北海浩高壓法蘭管件供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東伸縮節(jié)性價比真誠推薦河北海浩高壓法蘭管件供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/34878.html"><div id="vj3k27b" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/9/9/636982626319081055_hbhhgs_7246151.jpg" alt="貴州伸縮節(jié)性價比服務(wù)至上河北海浩高壓法蘭管件供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>貴州伸縮節(jié)性價比服務(wù)至上河北海浩高壓法蘭管件供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/40073.html"><div id="3eq77td" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/9/9/636982622954263321_hbhhgs_2146121.jpg" alt="吉林法蘭鍛件直銷創(chuàng)新服務(wù) 河北海浩高壓法蘭管件供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>吉林法蘭鍛件直銷創(chuàng)新服務(wù) 河北海浩高壓法蘭管件供應(yīng)</p></a></li></ul></div></div><div id="mb8hrnp" 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="3ceg8dk" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/330498.html"><div id="apme8rt" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shhanxiwei/637215300919550781/6482055.jpg" alt="上海凈味水暖質(zhì)量保證上海翰希偉貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海凈味水暖質(zhì)量保證上海翰希偉貿(mào)易供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3956.html"><div id="yiasuri" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shhanxiwei/637215300795156250/9025364.jpg" alt="**水暖供應(yīng)商家上海翰希偉貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>**水暖供應(yīng)商家上海翰希偉貿(mào)易供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/107276.html"><div id="jtvspmt" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shhanxiwei/637243703700097657/7443048.jpg" alt="鄭州凈味水暖定做上海翰希偉貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>鄭州凈味水暖定做上海翰希偉貿(mào)易供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/339081.html"><div id="8dfceqc" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/16/11/637068211393063880_jiazong01_6506342.jpg" alt="云南鋼管型號服務(wù)至上河北長洪管業(yè)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>云南鋼管型號服務(wù)至上河北長洪管業(yè)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7215.html"><div id="jtqikmy" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shhanxiwei/637243703608378907/1661422.jpg" alt="美縫水暖現(xiàn)貨上海翰希偉貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>美縫水暖現(xiàn)貨上海翰希偉貿(mào)易供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7216.html"><div id="ejlskmz" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shhanxiwei/637215300856005859/2607426.jpg" alt="徐州背膠水暖哪家快上海翰希偉貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>徐州背膠水暖哪家快上海翰希偉貿(mào)易供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7226.html"><div id="kzrebdf" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shhanxiwei/637215300841972656/2043899.jpg" alt="無錫水暖成本價上海翰希偉貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫水暖成本價上海翰希偉貿(mào)易供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/326039.html"><div id="vpm8els" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shhanxiwei/637215300717509765/634489.jpg" alt="揚(yáng)州墻固水暖供應(yīng)商家上海翰希偉貿(mào)易供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>揚(yáng)州墻固水暖供應(yīng)商家上海翰希偉貿(mào)易供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="pegi8f2" 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="dieww" class="pl_css_ganrao" style="display: none;"><pre id="dieww"></pre><option id="dieww"></option><blockquote id="dieww"></blockquote><samp id="dieww"><small id="dieww"><pre id="dieww"></pre></small></samp><th id="dieww"><rt id="dieww"><del id="dieww"><dfn id="dieww"></dfn></del></rt></th><abbr id="dieww"><strike id="dieww"><output id="dieww"></output></strike></abbr><meter id="dieww"></meter><strong id="dieww"></strong><acronym id="dieww"><b id="dieww"></b></acronym><font id="dieww"></font><var id="dieww"><address id="dieww"></address></var><meter id="dieww"><noframes id="dieww"><source id="dieww"></source></noframes></meter><input id="dieww"></input><dd id="dieww"></dd><label id="dieww"></label><pre id="dieww"><label id="dieww"></label></pre><big id="dieww"><pre id="dieww"><s id="dieww"></s></pre></big><tr id="dieww"></tr><sub id="dieww"><li id="dieww"><th id="dieww"></th></li></sub><mark id="dieww"></mark><th id="dieww"></th><rt id="dieww"></rt><i id="dieww"></i><b id="dieww"></b><div id="dieww"></div><tt id="dieww"><i id="dieww"><tr id="dieww"></tr></i></tt><abbr id="dieww"></abbr><ol id="dieww"></ol><tbody id="dieww"><small id="dieww"><p id="dieww"></p></small></tbody><th id="dieww"><em id="dieww"></em></th><listing id="dieww"></listing><em id="dieww"><style id="dieww"></style></em><optgroup id="dieww"></optgroup><em id="dieww"><style id="dieww"><tbody id="dieww"></tbody></style></em><dfn id="dieww"><strike id="dieww"></strike></dfn><strong id="dieww"></strong><sup id="dieww"><kbd id="dieww"></kbd></sup><output id="dieww"><table id="dieww"><dd id="dieww"><li id="dieww"></li></dd></table></output><style id="dieww"></style><kbd id="dieww"><strong id="dieww"><sub id="dieww"><li id="dieww"></li></sub></strong></kbd><kbd id="dieww"></kbd><rp id="dieww"><input id="dieww"></input></rp><mark id="dieww"></mark><strike id="dieww"></strike><strong id="dieww"></strong><samp id="dieww"><small id="dieww"><dfn id="dieww"></dfn></small></samp><small id="dieww"><strong id="dieww"><sup id="dieww"><optgroup id="dieww"></optgroup></sup></strong></small><track id="dieww"></track><bdo id="dieww"></bdo><dfn id="dieww"></dfn><menu id="dieww"><em id="dieww"></em></menu><video id="dieww"></video><style id="dieww"></style><span id="dieww"><kbd id="dieww"></kbd></span><object id="dieww"></object><var id="dieww"></var><pre id="dieww"><label id="dieww"></label></pre><form id="dieww"><legend id="dieww"></legend></form><sup id="dieww"><font id="dieww"><pre id="dieww"></pre></font></sup><ol id="dieww"></ol><tbody id="dieww"><tfoot id="dieww"></tfoot></tbody><menu id="dieww"><samp id="dieww"><track id="dieww"><pre id="dieww"></pre></track></samp></menu><tfoot id="dieww"><em id="dieww"><legend id="dieww"><mark id="dieww"></mark></legend></em></tfoot><abbr id="dieww"></abbr><code id="dieww"></code><thead id="dieww"></thead><tt id="dieww"></tt><code id="dieww"><pre id="dieww"></pre></code><div id="dieww"><button id="dieww"><object id="dieww"><meter id="dieww"></meter></object></button></div><table id="dieww"><p id="dieww"></p></table><th id="dieww"><rt id="dieww"><meter id="dieww"><dfn id="dieww"></dfn></meter></rt></th><track id="dieww"></track><video id="dieww"><ol id="dieww"><samp id="dieww"></samp></ol></video><code id="dieww"></code><sub id="dieww"></sub><thead id="dieww"></thead><s id="dieww"><progress id="dieww"><listing id="dieww"></listing></progress></s><listing id="dieww"></listing><bdo id="dieww"><pre id="dieww"></pre></bdo><kbd id="dieww"></kbd><listing id="dieww"></listing><blockquote id="dieww"><th id="dieww"></th></blockquote><div id="dieww"></div><pre id="dieww"><meter id="dieww"></meter></pre><ins id="dieww"></ins><form id="dieww"><u id="dieww"><fieldset id="dieww"></fieldset></u></form><tbody id="dieww"><noframes id="dieww"></noframes></tbody><abbr id="dieww"></abbr><thead id="dieww"><abbr id="dieww"><strike id="dieww"><font id="dieww"></font></strike></abbr></thead><sup id="dieww"><font id="dieww"><tbody id="dieww"></tbody></font></sup><video id="dieww"><ol id="dieww"></ol></video><acronym id="dieww"></acronym><small id="dieww"><p id="dieww"></p></small><strong id="dieww"></strong><menuitem id="dieww"></menuitem><form id="dieww"></form><menuitem id="dieww"><listing id="dieww"><wbr id="dieww"></wbr></listing></menuitem><form id="dieww"><ul id="dieww"><fieldset id="dieww"></fieldset></ul></form><xmp id="dieww"></xmp></div></html>