武漢自動碟形彈簧誠信經(jīng)營昆山三慮五金機械供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 昆山三慮五金機械有限華東地區(qū)代理德國進口蝶形彈簧，蝶形彈簧涉及碟閥領域背景技術：蝶閥是一種結構相對簡單的調(diào)節(jié)閥，通常主要用于管道內(nèi)水、各種腐蝕性介質(zhì)、泥漿、油品，武漢自動碟形彈簧、液態(tài)金屬等各"><meta name="keywords" content="武漢自動碟形彈簧,碟形彈簧"><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="thoak" class="pl_css_ganrao" style="display: none;"><label id="thoak"><bdo id="thoak"><tr id="thoak"></tr></bdo></label><small id="thoak"><mark id="thoak"><delect id="thoak"></delect></mark></small><i id="thoak"><nav id="thoak"></nav></i><tbody id="thoak"><noframes id="thoak"></noframes></tbody><optgroup id="thoak"><noframes id="thoak"><center id="thoak"><meter id="thoak"></meter></center></noframes></optgroup><tt id="thoak"><tbody id="thoak"><acronym id="thoak"><samp id="thoak"></samp></acronym></tbody></tt><p id="thoak"></p><em id="thoak"></em><dd id="thoak"></dd><dl id="thoak"></dl><optgroup id="thoak"><div id="thoak"><acronym id="thoak"><strong id="thoak"></strong></acronym></div></optgroup><menu id="thoak"></menu><ruby id="thoak"></ruby><var id="thoak"></var><track id="thoak"></track><menuitem id="thoak"></menuitem><table id="thoak"></table><code id="thoak"><pre id="thoak"></pre></code><ruby id="thoak"></ruby><style id="thoak"></style><cite id="thoak"><center id="thoak"></center></cite><thead id="thoak"></thead><div id="thoak"><th id="thoak"><object id="thoak"></object></th></div><strong id="thoak"></strong><pre id="thoak"></pre><form id="thoak"></form><big id="thoak"></big><acronym id="thoak"><del id="thoak"></del></acronym><thead id="thoak"></thead><pre id="thoak"><u id="thoak"><thead id="thoak"><acronym id="thoak"></acronym></thead></u></pre><optgroup id="thoak"><fieldset id="thoak"><video id="thoak"></video></fieldset></optgroup><optgroup id="thoak"><fieldset id="thoak"><acronym id="thoak"><strong id="thoak"></strong></acronym></fieldset></optgroup><dl id="thoak"><small id="thoak"><bdo id="thoak"></bdo></small></dl><label id="thoak"><em id="thoak"><style id="thoak"></style></em></label><video id="thoak"></video><nav id="thoak"><blockquote id="thoak"></blockquote></nav><big id="thoak"><track id="thoak"><s id="thoak"><delect id="thoak"></delect></s></track></big><th id="thoak"><em id="thoak"></em></th><wbr id="thoak"></wbr><strong id="thoak"></strong><meter id="thoak"></meter><progress id="thoak"></progress><s id="thoak"><progress id="thoak"><listing id="thoak"></listing></progress></s><label id="thoak"><em id="thoak"></em></label><acronym id="thoak"></acronym><dl id="thoak"><small id="thoak"></small></dl><noframes id="thoak"><td id="thoak"><ins id="thoak"><label id="thoak"></label></ins></td></noframes><var id="thoak"><address id="thoak"></address></var><dd id="thoak"></dd><b id="thoak"></b></div><header class="header container"><span id="ucgo73o" 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="jsiaeey" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務平臺 </span><div id="xrxkwhe" class="searchbox"><div id="es3arip" class="searchLt"><div id="3pjqnjv" 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="d8yx7fh" class="clearfix searchWrap"><div id="2eqnugi" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="h97itld" 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</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="w97zgnf" class="twoCol"><div id="8kh34pb" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_danhuang/">彈簧</a>?<a href="http://www.cdcfah.com/cp/third-danhuang_dxdh/">碟形彈簧</a>?武漢自動碟形彈簧誠信經(jīng)營昆山三慮五金機械供應</p><div id="k9p7yok" class="leftbox clearfix"><h1>武漢自動碟形彈簧誠信經(jīng)營昆山三慮五金機械供應</h1><div id="yedpwnp" class="proBig"><div id="t3nxoq8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298235020351562/4067730.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3aszlcg" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298235020351562/4067730.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="z4wyl7h" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>武漢自動碟形彈簧,碟形彈簧</p><p><span>***更新：</span>2020-11-15 09:17:44</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="3pry2zw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆山三慮五金機械有限公司</a></p><p><span>聯(lián)系人：</span>陶先生</p><p><span>郵箱: </span>tjsamlou@163.com</p><p><span>電話: </span>13285156670</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://www.samlouhdware.com</p><p><span>手機: </span>0512-88933186</p><p><span>地址: </span>昆山開發(fā)區(qū)南河路8號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="2egnpw7" class="page-proshow02"><p class="title">詳細說明</p><div id="ofrtqcb" class="box"><p><p> 昆山三慮五金機械有限華東地區(qū)代理德國進口蝶形彈簧，蝶形彈簧涉及碟閥領域背景技術：蝶閥是一種結構相對簡單的調(diào)節(jié)閥，通常主要用于管道內(nèi)水、各種腐蝕性介質(zhì)、泥漿、油品，武漢自動碟形彈簧、液態(tài)金屬等各種類型流體的切斷或節(jié)流作用，也正是由于主要針對各種類型的流體，因此，密封性能尤其重要?，F(xiàn)有的蝶閥在使用時存在一定的弊端，現(xiàn)有的蝶閥在使用時，由于長期的轉動使用，可能會導致閥桿出現(xiàn)磨損，從而可能會導致密封板在蝶閥的內(nèi)部中下垂，從而可能會導致密封性不夠好，武漢自動碟形彈簧，從而較為不便，在使用的過程中，帶來了一定的影響。因此，本領域技術人員提供了一種蝶形彈簧補償式防下垂蝶閥，以解決上述背景技術中提出的問題。技術實現(xiàn)要素：本實用新型的目的在于提供一種蝶形彈簧補償式防下垂蝶閥，以解決上述背景技術中提出的問題。一種蝶形彈簧補償式防下垂蝶閥，包括蝶閥主體，，武漢自動碟形彈簧，所述蝶閥主體的頂端靠近卡扣的一側設置有壓動把手，所述壓動把手的外端一側固定安裝有連接座，所述蝶閥主體的內(nèi)部中心處設置有閥桿，所述蝶閥主體的底端一側設置有底蓋，所述底蓋的內(nèi)部兩側均貫穿開設有連接孔，所述連接孔的內(nèi)部一側嚙合有螺栓，所述蝶閥主體與底蓋之間設置有蝶形彈簧。德國進口MUBEA碟形彈簧的尺寸參數(shù)。武漢自動碟形彈簧</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢自動碟形彈簧,碟形彈簧" src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298235020351562/4067730.png"></div><p> 昆山三慮五金機械有限公司德國進口MUBEA蝶形彈簧 </p> <p> 1. 碟形彈簧特性 </p> <p> 行程短、負荷大。所需空間小。組合使用方便。維修換裝輕易。經(jīng)濟、安全性高。 </p> <p> 2.材質(zhì)： </p> <p> 標準材質(zhì) CK67 依 DIN2093 規(guī)定用于厚度小于1.25毫米，如客戶需要在非凡情況下也可應用在毫米厚。 </p> <p> ***的彈簧材料 50CrV4 ，可保證─15℃ 150℃ 工作溫度下彈簧特非常好。 </p> <p> 適合于碟形彈簧在6毫米厚度以下 </p> <p> 3.表面處理： </p> <p> 一般表面處理：磷酸處理后加潤滑油 </p> <p> 非凡表面處理：鍍鋅、鋼、銘、金屬膜、烤漆等電鍍有可能產(chǎn)生碳化層，如需非凡表面處理時，請于本公司研討。 </p> <p> 4.應用行業(yè): </p> <p> 用于機械設備工業(yè)、石油工業(yè)、汽車工業(yè)以及航空航天工業(yè)等領域特性 </p> <p> 5.組合式彈簧特性曲線 </p> <p> (a)三片平行疊法，行程為1片，彈力為3倍。 </p> <p> (b)四片串聯(lián)疊法，行程為4片，彈力為1倍。 </p> <p> (c)三片平行疊法，行程為3片，彈力為2倍。 </p> <p> 為平行疊法之漸減曲線與厚薄不同之碟形彈簧平行，串聯(lián)組合成漸進曲線，較弱的彈簧必須有保護超載設計。 </p> <p> 6.設計注重事項: </p> <p> 當?shù)螐椈墒褂么?lián)組合時，必須有內(nèi)導柱或外套環(huán)，而內(nèi)掌柱或外套環(huán)必須熱處理至HRC52度后再研磨拋光。 </p> <p> 導柱之安裝與彈片之問隙公差由下表了以查出 </p> <p> <br /> 武漢自動碟形彈簧昆山三慮五金德國進口蝶形彈簧。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢自動碟形彈簧,碟形彈簧" src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298243316699218/5833577.png"></div>德國進口蝶形彈簧華東地區(qū)昆山三慮五金機械有限公司 <p> <br /> </p> <p> 用于:裝配碟型彈簧組或導向裝置 </p> <p> <br /> </p> <p> 特點:可以提供組合碟型彈簧的載荷－變形測試曲線、較小的載荷公差、**載荷測試可驗證正確的組合設計、可以預裝配 </p> <p> <br /> </p> <p> 詳細說明: </p> <p> 預裝配組合碟型彈簧：可用于鍋爐懸掛系統(tǒng)，補償支撐面的位置偏移。 </p> <p> <br /> </p> <p> 閥門：在開啟狀態(tài)下，快速制動閥門內(nèi)是組合碟型彈簧通過液壓作用預先加載。發(fā)生故障時，液壓壓力下降，碟型彈簧組復位，閥門關閉，流動停止。這種情況下，通常使用滾珠自定心組合碟型彈簧。 </p> <p> <br /> </p> <p> 安全系統(tǒng)用儲能元件：在液壓彈簧機構中，能量儲存通常通過組合碟型彈簧來實現(xiàn)。 </p> <p> <br /> </p> <p> 過載離合器：在過載離合器中，碟型彈簧提供的載荷可以保證扭矩傳遞所需的摩擦力。 </p> <p> <br /> </p> <p> 滑動離合器:滑動離合器內(nèi)的碟型彈簧向摩擦力提供規(guī)定的軸向壓力。在壽命期限內(nèi)，離合器摩擦片的磨損通過碟型彈簧來補償，從而保持恒定的扭矩。 </p> <p> <br /> </p> <p> 活塞復位彈簧：連軸器卸栽時，碟型彈簧確保液壓促動活塞返回到初始位置。連軸器組件間的公差和磨損由在工作行程內(nèi)具有水平載荷特性曲線的碟型彈簧來補償，從而獲得恒定的換檔質(zhì)量。 </p> <p> <br /> </p> <p> 彈簧促動制動器（安全制動器）：液壓載荷下降至預設水平時，組合碟型彈簧產(chǎn)生制動載荷。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p><p> 昆山三慮五金機械有限公司提供的德國進口碟形彈簧正取代圓柱螺旋彈簧。常用于重型機械(如壓力機)和大炮，飛機等武器中，作為強力緩沖和減振彈簧，用作汽車和拖拉機離合器及安全閥的壓緊彈簧，以及用作機動器械的儲能元件。缺點:載荷偏差難以保證。碟形彈簧根據(jù)截面形狀的不同可以分為三類:包括普通碟形彈簧(其截面形狀為矩形)、帶徑向溝槽的碟形彈簧、梯形截面碟形彈簧。普通碟形彈簧分為有支撐面和無支撐面兩類;帶徑向溝槽的碟形彈簧是在普通碟形彈簧的基礎上，沿徑向開出若干個均勻分布的槽，槽可以由內(nèi)孔向外圓方向開出，也可以由外圓向內(nèi)孔方向開出;梯形截面碟形彈簧可以分為內(nèi)緣厚度大于外援厚度型和內(nèi)緣厚度小于外圓厚度型兩類。由于單片碟形彈簧的變形量和負荷值往往不能滿足使用要求，這時可以成組使用，組成碟簧組合件(柱)。典型的組合方式為:疊合組合碟簧，復合組合碟簧和其它組合碟簧。與圓柱螺旋彈簧相比，碟形彈簧具有以下特點:一、負載變形特性曲線呈非線性關系。附圖:碟形彈簧二、碟形彈簧成薄片形，易于形成組合件，可實行積木式裝配與更換，因而給維修帶來方便。三、帶徑向槽碟簧具有零剛度特性。這種特性可以運用在某變形范圍內(nèi)要求彈簧力基本保持穩(wěn)定的場合。德國進口碟形彈簧的防腐處理工藝是怎樣的？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢自動碟形彈簧,碟形彈簧" src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298236169736328/5607874.png"></div><p> 碟形彈簧標準：國標、非標外徑：不等內(nèi)徑：不等厚度：不等材料:60Si2MnA、50CrVA、不銹鋼301、304、316、HP15-7Mo、17-7PH、30W4Cr2v、GH145、GH718表面處理：發(fā)蘭、電泳、電鍍、達克羅、磷化碟形彈簧是用金屬板料或鍛壓坯料而成的截錐形截面的墊圈式彈簧，能承受軸向負荷的碟狀彈簧?？煞譃闊o支承面和有支承面兩種型式，可以單個使用，也可對合組合、疊合組合或復合組合成碟簧組使用，承受靜負荷或變負荷。本公司碟形彈簧質(zhì)量嚴格執(zhí)行GB/T1972-2005及DIN2093標準，提供外徑6-250mm的標準彈簧，250-600mm按需方圖紙生產(chǎn)或代為設計生產(chǎn)。材料采用高質(zhì)量的彈簧鋼60Si2MnA或50CrVA，我公司也可采用特殊材料制造，如不銹鋼材料，普通不銹鋼：301、304；沉淀硬化不銹鋼：17-7PH、15-5PHMo；30W4Cr2v、GH145、GH718等；特殊材質(zhì)需要預訂。碟形彈簧是用金屬板料或鍛壓坯料而成的截錐形截面的墊圈式彈簧。其特點是：1.剛度大，緩沖吸振能力強，能以小變形承受大載荷，適合于軸向空間要求小的場合。2.具有變剛度特性，這種彈簧具有很廣范圍的非線性特性。3.用同樣的碟形彈簧采用不同的組合方式，能使彈簧特性在很大范圍內(nèi)變化?？刹捎脤稀B合的組合方式，也可采用復合不同厚度。蝶形彈簧成型后是否需要強壓處理。武漢自動碟形彈簧</p><p style="text-indent:25px">德國進口鍋爐懸掛系統(tǒng)用碟形彈簧。武漢自動碟形彈簧</p><p style="text-indent:25px">機械及行業(yè)設備行業(yè)，顧名思義就是與機械有關的行業(yè)，在很大程度上影響國民經(jīng)濟大發(fā)展，機械制造業(yè)也在一定程度上體現(xiàn)了經(jīng)濟建設水平。隨著經(jīng)濟的飛速發(fā)展，我國機械行業(yè)發(fā)展迅速，制造水平明顯提升。細分市場看，推土機、平地機市場呈現(xiàn)出較大的回落趨勢，上述兩個有限責任公司市場出口也在收縮。(下滑具有一定的周期性，推土機在2018年銷量大漲)而汽車起重機則成為了工程機械行業(yè)“明星產(chǎn)品”。氮氣彈簧，碟形彈簧，模具標準件，NC加工件產(chǎn)業(yè)的再制造已經(jīng)成為其產(chǎn)業(yè)鏈中的重要一環(huán)。它不僅為客戶提供降低產(chǎn)品全生命周期成本的極優(yōu)方式，也支持了我國提倡的發(fā)展綠色循環(huán)經(jīng)濟的號召，成為工程機械行業(yè)未來發(fā)展的重要方向。生產(chǎn)型企業(yè)要完善機械服務業(yè)體系，培育機械后市場增長點。帶動維修、售后、網(wǎng)點、租賃、進出口、二手市場等相關產(chǎn)業(yè)同步發(fā)展。建立信息管理系統(tǒng)，加強分類回收管理，完善機械再制造體系，提升零部件循環(huán)利用能力。武漢自動碟形彈簧</p><p style="text-indent:25px">昆山三慮五金機械有限公司致力于機械及行業(yè)設備，是一家生產(chǎn)型公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細節(jié)，公司旗下氮氣彈簧，碟形彈簧，模具標準件，NC加工件深受客戶的喜愛。公司從事機械及行業(yè)設備多年，有著創(chuàng)新的設計、強大的技術，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務。昆山三慮五金機械憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務、眾多的成功案例積累起來的聲譽和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2001305.html</p></div></div></div></div></div><div id="xtlnkm7" class="page-right twoColRt"><div id="bvcebx9" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2qxzg3l" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="33htqxg" 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商務信息咨詢供應" 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商務信息咨詢供應</p></a></div><div id="3vcjvc4" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應</p></a></div><div id="3b7fm2i" 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="烏魯木齊市會務租車網(wǎng) 車永捷供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會務租車網(wǎng) 車永捷供應</p></a></div><div id="53uh8d8" class="clear"></div></div><div id="1vz8oat" 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="yszmiu4" 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="mldfmo4" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/473977.html"><div id="0oaxjvk" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233599072266/1910129.png" alt="江門氮氣彈簧真誠推薦昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江門氮氣彈簧真誠推薦昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/473981.html"><div id="6gtvx3s" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292232901992187/5074182.png" alt="氮氣彈簧廠家供應服務為先昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>氮氣彈簧廠家供應服務為先昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/473984.html"><div id="c7ip3lf" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233494033203/2457105.png" alt="自動氮氣彈簧質(zhì)量 **** 昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>自動氮氣彈簧質(zhì)量 **** 昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/473985.html"><div id="t7zrdv9" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233200761719/6235540.png" alt="揚州自動氮氣彈簧 **** 昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>揚州自動氮氣彈簧 **** 昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/474079.html"><div id="kjqnubv" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233754287109/35576.png" alt="清遠氮氣彈簧廠家供應歡迎來電昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>清遠氮氣彈簧廠家供應歡迎來電昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/474080.html"><div id="mg8v8b7" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233251621094/1654386.png" alt="上海氮氣彈簧質(zhì)量誠信經(jīng)營昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海氮氣彈簧質(zhì)量誠信經(jīng)營昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/474081.html"><div id="8zgip3k" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233599072266/1910129.png" alt="揭陽氮氣彈簧廠家價格誠信互利昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>揭陽氮氣彈簧廠家價格誠信互利昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/474082.html"><div id="vk77oq4" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292234004853516/6270737.png" alt="嘉興自制氮氣彈簧誠信服務昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>嘉興自制氮氣彈簧誠信服務昆山三慮五金機械供應</p></a></li></ul></div></div><div id="cldpryc" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_jxjxysb/">更多>></a></span></p><div id="87lnp2b" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/563687.html"><div id="w23by2k" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298233296406250/9180646.png" alt="常州碟形彈簧廠家歡迎來電昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>常州碟形彈簧廠家歡迎來電昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/1452553.html"><div id="wlcevxr" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298246019121093/2209418.png" alt="紹興廠家直銷碟形彈簧誠信服務昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>紹興廠家直銷碟形彈簧誠信服務昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/574464.html"><div id="n2x87sh" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298245436582031/7755092.png" alt="江蘇自主生產(chǎn)碟形彈簧誠信互利昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇自主生產(chǎn)碟形彈簧誠信互利昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/1094661.html"><div id="v33v3xe" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298250420976562/7502413.png" alt="江蘇碟形彈簧廠家服務至上昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇碟形彈簧廠家服務至上昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/563270.html"><div id="ixebnzj" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298246019121093/2209418.png" alt="煙臺碟形彈簧廠家值得信賴昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>煙臺碟形彈簧廠家值得信賴昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/2887937.html"><div id="ys3x2y3" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298240706347656/3215977.png" alt="十堰本地碟形彈簧真誠推薦昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>十堰本地碟形彈簧真誠推薦昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/2905699.html"><div id="gaculnu" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298226764443359/1212018.png" alt="嘉興碟形彈簧規(guī)格誠信服務昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>嘉興碟形彈簧規(guī)格誠信服務昆山三慮五金機械供應</p></a></li><li><a href="http://www.cdcfah.com/cp/2015186.html"><div id="j33oqco" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298237224023437/6707450.png" alt="揚州碟形彈簧廠家供應歡迎咨詢昆山三慮五金機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>揚州碟形彈簧廠家供應歡迎咨詢昆山三慮五金機械供應</p></a></li></ul></div></div></section></section><footer class="footer"><div id="xmoqsjq" 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</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="qj18b" class="pl_css_ganrao" style="display: none;"><abbr id="qj18b"><strike id="qj18b"><option id="qj18b"></option></strike></abbr><acronym id="qj18b"></acronym><form id="qj18b"><u id="qj18b"><thead id="qj18b"><acronym id="qj18b"></acronym></thead></u></form><thead id="qj18b"><ruby id="qj18b"><menu id="qj18b"></menu></ruby></thead><noframes id="qj18b"></noframes><pre id="qj18b"></pre><rp id="qj18b"><input id="qj18b"><div id="qj18b"><th id="qj18b"></th></div></input></rp><meter id="qj18b"><noframes id="qj18b"><form id="qj18b"><tr id="qj18b"></tr></form></noframes></meter><dd id="qj18b"></dd><strike id="qj18b"><option id="qj18b"><pre id="qj18b"></pre></option></strike><progress id="qj18b"></progress><wbr id="qj18b"></wbr><thead id="qj18b"></thead><form id="qj18b"></form><tbody id="qj18b"><ol id="qj18b"><b id="qj18b"></b></ol></tbody><rp id="qj18b"><dl id="qj18b"></dl></rp><meter id="qj18b"><noframes id="qj18b"><source id="qj18b"><ins id="qj18b"></ins></source></noframes></meter><i id="qj18b"><acronym id="qj18b"><del id="qj18b"><code id="qj18b"></code></del></acronym></i><small id="qj18b"></small><optgroup id="qj18b"></optgroup><strong id="qj18b"></strong><form id="qj18b"></form><strong id="qj18b"></strong><ol id="qj18b"></ol><tt id="qj18b"><tbody id="qj18b"><acronym id="qj18b"><b id="qj18b"></b></acronym></tbody></tt><meter id="qj18b"><noframes id="qj18b"><i id="qj18b"><ins id="qj18b"></ins></i></noframes></meter><th id="qj18b"><em id="qj18b"></em></th><cite id="qj18b"></cite><thead id="qj18b"></thead><em id="qj18b"><small id="qj18b"><tbody id="qj18b"><noframes id="qj18b"></noframes></tbody></small></em><span id="qj18b"><form id="qj18b"><cite id="qj18b"></cite></form></span><track id="qj18b"></track><rp id="qj18b"></rp><div id="qj18b"><video id="qj18b"><object id="qj18b"><samp id="qj18b"></samp></object></video></div><pre id="qj18b"></pre><nobr id="qj18b"></nobr><meter id="qj18b"><dfn id="qj18b"><form id="qj18b"></form></dfn></meter><track id="qj18b"><input id="qj18b"></input></track><object id="qj18b"></object><code id="qj18b"></code><video id="qj18b"><menu id="qj18b"><samp id="qj18b"><track id="qj18b"></track></samp></menu></video><pre id="qj18b"><strike id="qj18b"><option id="qj18b"><i id="qj18b"></i></option></strike></pre><abbr id="qj18b"></abbr><option id="qj18b"><i id="qj18b"></i></option><form id="qj18b"><legend id="qj18b"><pre id="qj18b"></pre></legend></form><fieldset id="qj18b"></fieldset><del id="qj18b"><cite id="qj18b"></cite></del><nobr id="qj18b"><pre id="qj18b"></pre></nobr><div id="qj18b"><button id="qj18b"><pre id="qj18b"><meter id="qj18b"></meter></pre></button></div><button id="qj18b"></button><form id="qj18b"><dl id="qj18b"><sub id="qj18b"><label id="qj18b"></label></sub></dl></form><thead id="qj18b"></thead><source id="qj18b"><tr id="qj18b"></tr></source><bdo id="qj18b"></bdo><input id="qj18b"></input><menuitem id="qj18b"></menuitem><track id="qj18b"></track><rp id="qj18b"></rp><fieldset id="qj18b"><acronym id="qj18b"></acronym></fieldset><p id="qj18b"></p><mark id="qj18b"></mark><cite id="qj18b"></cite><xmp id="qj18b"></xmp><thead id="qj18b"></thead><thead id="qj18b"></thead><pre id="qj18b"><strike id="qj18b"><option id="qj18b"><i id="qj18b"></i></option></strike></pre><table id="qj18b"><strong id="qj18b"></strong></table><span id="qj18b"></span><tr id="qj18b"><label id="qj18b"></label></tr><track id="qj18b"></track><label id="qj18b"><xmp id="qj18b"></xmp></label><cite id="qj18b"></cite><small id="qj18b"></small><div id="qj18b"><tbody id="qj18b"><strong id="qj18b"><big id="qj18b"></big></strong></tbody></div><strike id="qj18b"></strike><track id="qj18b"></track><menuitem id="qj18b"><listing id="qj18b"></listing></menuitem><ruby id="qj18b"></ruby><thead id="qj18b"><abbr id="qj18b"></abbr></thead><tt id="qj18b"><i id="qj18b"><tr id="qj18b"></tr></i></tt><tt id="qj18b"><tbody id="qj18b"><acronym id="qj18b"><b id="qj18b"></b></acronym></tbody></tt><menuitem id="qj18b"><listing id="qj18b"></listing></menuitem><tbody id="qj18b"><small id="qj18b"><bdo id="qj18b"></bdo></small></tbody><em id="qj18b"><small id="qj18b"><tbody id="qj18b"><small id="qj18b"></small></tbody></small></em><tfoot id="qj18b"><b id="qj18b"><legend id="qj18b"><dfn id="qj18b"></dfn></legend></b></tfoot><ins id="qj18b"><var id="qj18b"><center id="qj18b"><output id="qj18b"></output></center></var></ins><center id="qj18b"></center><cite id="qj18b"><center id="qj18b"><optgroup id="qj18b"></optgroup></center></cite><menu id="qj18b"></menu><th id="qj18b"><em id="qj18b"></em></th><video id="qj18b"></video><pre id="qj18b"></pre><tr id="qj18b"><label id="qj18b"><thead id="qj18b"></thead></label></tr><kbd id="qj18b"></kbd><var id="qj18b"><wbr id="qj18b"><abbr id="qj18b"><strong id="qj18b"></strong></abbr></wbr></var><th id="qj18b"><th id="qj18b"></th></th><video id="qj18b"><menu id="qj18b"><samp id="qj18b"></samp></menu></video><samp id="qj18b"><track id="qj18b"><pre id="qj18b"></pre></track></samp><ins id="qj18b"></ins></div></html>