上海碟形彈簧私人定做真誠(chéng)推薦昆山三慮五金機(jī)械供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="昆山三慮五金機(jī)械有限公司提供高溫法蘭預(yù)緊碟形彈簧，石油化工等工業(yè)的飛速發(fā)展，對(duì)一些管道，法蘭螺栓連接有了更高的要求，上海碟形彈簧私人定做，尤其對(duì)于有密封要求的連接，上海碟形彈簧私人定做。目前國(guó)內(nèi)外主要采用碟形彈簧來(lái)提高螺栓的可靠性，防松能力"><meta name="keywords" content="上海碟形彈簧私人定做,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="jxnnd" class="pl_css_ganrao" style="display: none;"><dl id="jxnnd"></dl><i id="jxnnd"></i><div id="jxnnd"></div><track id="jxnnd"></track><form id="jxnnd"></form><sub id="jxnnd"></sub><em id="jxnnd"></em><pre id="jxnnd"></pre><u id="jxnnd"></u><listing id="jxnnd"></listing><label id="jxnnd"></label><span id="jxnnd"></span><form id="jxnnd"></form><legend id="jxnnd"></legend><span id="jxnnd"></span><dfn id="jxnnd"></dfn><form id="jxnnd"></form><strong id="jxnnd"></strong><mark id="jxnnd"></mark><address id="jxnnd"></address><b id="jxnnd"></b><strike id="jxnnd"></strike><meter id="jxnnd"></meter><label id="jxnnd"></label><label id="jxnnd"></label><u id="jxnnd"></u><track id="jxnnd"></track><pre id="jxnnd"></pre><b id="jxnnd"></b><strike id="jxnnd"></strike><small id="jxnnd"></small><progress id="jxnnd"></progress><b id="jxnnd"></b><strong id="jxnnd"></strong><label id="jxnnd"></label><ins id="jxnnd"></ins><meter id="jxnnd"></meter><span id="jxnnd"></span><u id="jxnnd"></u><ruby id="jxnnd"></ruby><font id="jxnnd"></font><mark id="jxnnd"></mark><u id="jxnnd"></u><ins id="jxnnd"></ins><sub id="jxnnd"></sub><mark id="jxnnd"></mark><meter id="jxnnd"></meter><font id="jxnnd"></font><form id="jxnnd"></form><font id="jxnnd"></font><em id="jxnnd"></em><address id="jxnnd"></address><th id="jxnnd"></th><font id="jxnnd"></font><font id="jxnnd"></font><label id="jxnnd"></label><small id="jxnnd"></small><listing id="jxnnd"></listing><strong id="jxnnd"></strong><address id="jxnnd"></address><th id="jxnnd"></th><label id="jxnnd"></label><strike id="jxnnd"></strike><dl id="jxnnd"></dl><address id="jxnnd"></address><legend id="jxnnd"></legend><font id="jxnnd"></font><sub id="jxnnd"></sub><i id="jxnnd"></i><meter id="jxnnd"></meter><sub id="jxnnd"></sub><u id="jxnnd"></u><ruby id="jxnnd"></ruby><b id="jxnnd"></b><strike id="jxnnd"></strike><meter id="jxnnd"></meter><dl id="jxnnd"></dl><strike id="jxnnd"></strike><strike id="jxnnd"></strike><meter id="jxnnd"></meter><em id="jxnnd"></em><pre id="jxnnd"></pre><ruby id="jxnnd"></ruby><small id="jxnnd"></small><listing id="jxnnd"></listing><font id="jxnnd"></font><ins id="jxnnd"></ins><label id="jxnnd"></label><track id="jxnnd"></track><small id="jxnnd"></small><small id="jxnnd"></small><mark id="jxnnd"></mark><strike id="jxnnd"></strike><font id="jxnnd"></font><rp id="jxnnd"></rp><i id="jxnnd"></i><sub id="jxnnd"></sub><ol id="jxnnd"></ol><label id="jxnnd"></label><ol id="jxnnd"></ol><th id="jxnnd"></th><form id="jxnnd"></form><i id="jxnnd"></i><form id="jxnnd"></form><pre id="jxnnd"></pre><dfn id="jxnnd"></dfn><progress id="jxnnd"></progress><th id="jxnnd"></th><div id="jxnnd"></div><progress id="jxnnd"></progress><ruby id="jxnnd"></ruby><dfn id="jxnnd"></dfn><dl id="jxnnd"></dl><legend id="jxnnd"></legend><meter id="jxnnd"></meter><mark id="jxnnd"></mark><sub id="jxnnd"></sub><strong id="jxnnd"></strong><span id="jxnnd"></span><ins id="jxnnd"></ins><ol id="jxnnd"></ol><mark id="jxnnd"></mark><p id="jxnnd"></p><label id="jxnnd"></label><font id="jxnnd"></font><meter id="jxnnd"></meter><ol id="jxnnd"></ol><strike id="jxnnd"></strike><th id="jxnnd"></th><strong id="jxnnd"></strong><dfn id="jxnnd"></dfn><div id="jxnnd"></div><pre id="jxnnd"></pre><pre id="jxnnd"></pre><rp id="jxnnd"></rp><style id="jxnnd"></style><label id="jxnnd"></label><pre id="jxnnd"></pre><label id="jxnnd"></label><span id="jxnnd"></span><p id="jxnnd"></p><small id="jxnnd"></small><pre id="jxnnd"></pre><style id="jxnnd"></style><dfn id="jxnnd"></dfn><strong id="jxnnd"></strong><legend id="jxnnd"></legend><address id="jxnnd"></address><strong id="jxnnd"></strong><p id="jxnnd"></p></div><header class="header container"><span id="7hp9lt9" 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="xfh7fvn" 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(tái) </span><div id="79vbrt7" class="searchbox"><div id="n7njxvx" class="searchLt"><div id="pxpndrb" 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(huì)</a></div><div id="79trfl9" class="clearfix searchWrap"><div id="jjxvlzd" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)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="ddjp9zf" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</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(huì)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="7z7lj9z" class="twoCol"><div id="pflbh5z" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)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>?上海碟形彈簧私人定做真誠(chéng)推薦昆山三慮五金機(jī)械供應(yīng)</p><div id="ftrbbxb" class="leftbox clearfix"><h1>上海碟形彈簧私人定做真誠(chéng)推薦昆山三慮五金機(jī)械供應(yīng)</h1><div id="bf79h7b" class="proBig"><div id="7xdlr5f" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298225049482422/7764971.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="9j7rzvt" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298225049482422/7764971.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="h7z9vt7" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海碟形彈簧私人定做,碟形彈簧</p><p><span>***更新：</span>2020-09-28 06:08:21</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="x99b9n9" 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(jī)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(jī): </span>0512-88933186</p><p><span>地址: </span>昆山開(kāi)發(fā)區(qū)南河路8號(hào)</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="bl7dbhn" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="z95jhv7" class="box"><p><p> 昆山三慮五金機(jī)械有限公司提供高溫法蘭預(yù)緊碟形彈簧，石油化工等工業(yè)的飛速發(fā)展，對(duì)一些管道，法蘭螺栓連接有了更高的要求，上海碟形彈簧私人定做，尤其對(duì)于有密封要求的連接，上海碟形彈簧私人定做。目前國(guó)內(nèi)外主要采用碟形彈簧來(lái)提高螺栓的可靠性，防松能力以及連接的緊密性。慕貝爾作為專注于碟形彈簧數(shù)十年歷史的企業(yè)，從蝶形彈簧的材料，工藝，方案等角度提供更安全可靠的解決方案。 </p> <p> 碟形彈簧的開(kāi)發(fā)工藝流程：原材料——切割或者精密沖壓——振動(dòng)研磨——熱處理——噴丸——強(qiáng)壓——表面處理 </p> <p> 相對(duì)于傳統(tǒng)的蝶形彈簧的生產(chǎn)工藝，我們?cè)跀?shù)十年的生產(chǎn)經(jīng)驗(yàn)上，噴丸及強(qiáng)壓處理工藝，以增加彈簧的壽命及抗蠕變松弛，并在所有的慕貝爾蝶形彈簧上采用，噴丸的主要目的是去除碟簧影響碟簧壽命的內(nèi)錐面的張應(yīng)力作用，增加殘余壓應(yīng)力，上海碟形彈簧私人定做，以防止碟簧在壓縮變形的過(guò)程中開(kāi)裂導(dǎo)致提前失效。強(qiáng)壓的主要作用主要是防止彈簧在長(zhǎng)時(shí)間壓縮情況下產(chǎn)生松弛或者蠕變，產(chǎn)生預(yù)緊力變小，導(dǎo)致螺栓預(yù)緊松動(dòng)或者密封泄露。德國(guó)進(jìn)口的碟形彈簧比國(guó)產(chǎn)的碟形彈簧的優(yōu)勢(shì)在哪里？上海碟形彈簧私人定做</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海碟形彈簧私人定做,碟形彈簧" src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298225049482422/7764971.png"></div><p> 昆山三慮五金機(jī)械有限公司銷(xiāo)售德國(guó)進(jìn)口碟形彈簧的主要應(yīng)用范圍： </p> <p> 軋機(jī)，高壓開(kāi)關(guān)操縱機(jī)構(gòu)，閥門(mén)，工程機(jī)械，盤(pán)式制動(dòng)器，機(jī)床主軸 </p> <p> <br /> </p> <p> 1．耐溫范圍： </p> <p> <br /> </p> <p> -180~600℃ MUBEA碟簧 </p> <p> <br /> </p> <p> 2.特點(diǎn) </p> <p> <br /> </p> <p> ◇熱脹冷縮導(dǎo)致預(yù)緊力松弛 </p> <p> <br /> </p> <p> 由于螺栓、法蘭等連接件熱脹冷縮的速度不一樣而導(dǎo)致的預(yù)緊力反復(fù)改變，高溫碟簧使預(yù)緊力保持穩(wěn)定不變，防止螺栓疲勞和墊片失效。 </p> <p> <br /> </p> <p> ◇介質(zhì)壓力變化導(dǎo)致預(yù)緊力松弛 </p> <p> <br /> </p> <p> 碟簧可以補(bǔ)償因介質(zhì)壓力變化而引起的預(yù)緊力改變，防止螺栓和墊片失效。 </p> <p> <br /> </p> <p> ◇機(jī)械振動(dòng)導(dǎo)致預(yù)緊力松弛 </p> <p> <br /> </p> <p> 碟簧的回復(fù)力能有效平衡機(jī)械振動(dòng)而造成的螺栓松動(dòng)，確保設(shè)備持久可靠。 </p> <p> <br /> </p> <p> 3.材質(zhì) </p> <p> <br /> </p> <p> 德國(guó)進(jìn)口合金鋼 </p> <p> <br /> </p> <p> 4.應(yīng)用設(shè)備 </p> <p> <br /> </p> <p> ◇ 鋼廠電爐、軋機(jī)、飛剪、擺剪、雙面剪等。 </p> <p> <br /> </p> <p> ◇ 電廠的高壓開(kāi)關(guān)、高溫加熱器等。 </p> <p> <br /> </p> <p> ◇ 石化的換熱器、壓力容器、反應(yīng)器等。 </p> <p> <br /> </p> <p> ◇ 管線法蘭、高壓閥門(mén)等。 </p> <p> <br /> </p> <p> ◇ 泵、風(fēng)機(jī)、離心機(jī)的法蘭和地腳螺栓預(yù)緊。 </p> <p> <br /> </p> <p> 標(biāo)準(zhǔn)：碟形彈簧執(zhí)行DIN2092設(shè)計(jì)標(biāo)準(zhǔn)和DIN2093制造標(biāo)準(zhǔn)。 </p> <p> <br /> </p> <p> 材質(zhì)：INCONEL718 </p> <p> 51CrV4 X22CrMoV121 17-7PH 十堰碟形彈簧廠家供應(yīng)德國(guó)蝶形彈簧活塞復(fù)位作用主要使用在聯(lián)軸器上。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海碟形彈簧私人定做,碟形彈簧" src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298233923916015/8459462.png"></div><p> 產(chǎn)品參數(shù)：高度：詳詢賣(mài)家mm表面處理：無(wú)工作形式：其它形狀：其它是否標(biāo)準(zhǔn)件：標(biāo)準(zhǔn)件標(biāo)準(zhǔn)編號(hào)：詳詢賣(mài)家樣品或現(xiàn)貨：現(xiàn)貨蝶形彈簧特點(diǎn)：1.剛度大，緩沖吸振能力強(qiáng)，能以小變形承受大載荷，適合于軸向空間要求小的場(chǎng)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。可采用對(duì)合、疊合的組合方式，也可采用復(fù)合不同厚度，不同片數(shù)等的組合方式。4.當(dāng)疊合時(shí)，相對(duì)于同一變形，彈簧數(shù)越多則載荷越大。碟形彈簧主要類型：（1）普通碟形彈簧、梯形截面碟形彈簧、錐形梯形截面。碟形彈簧：形狀和結(jié)構(gòu)簡(jiǎn)單，應(yīng)用較廣?？梢詥蝹€(gè)、對(duì)合、疊合組合或復(fù)合組成碟簧組使用，承受靜載荷或變載荷，用于重型機(jī)械和飛機(jī)、大炮等武器中作為強(qiáng)力緩沖和減振彈簧。（2）膜片彈簧:主要用于汽車(chē)離合器上，由分離指和碟簧兩部分的作用。（3）波形墊圈:機(jī)械密封中大量使用，進(jìn)一步可發(fā)展為螺旋式波形彈簧。（4）開(kāi)槽形碟形彈簧:通常用于離合器中，如車(chē)床、汽車(chē)和拖拉機(jī)等的離合器。（5）圓板形碟形彈簧:截面為圓板形，受載后產(chǎn)生變形而成為截圓錐形。結(jié)構(gòu)簡(jiǎn)單，剛度較大，用于有特殊要求的場(chǎng)合。。</p><p> 昆山三慮五金機(jī)械有限公司華東地區(qū)代理德國(guó)進(jìn)口碟形彈簧組的價(jià)格，組合方式，使用范圍 </p> <p> 預(yù)裝配組合碟型彈簧：可用于鍋爐懸掛系統(tǒng)，補(bǔ)償支撐面的位置偏移。 </p> <p> <br /> </p> <p> 閥門(mén)：在開(kāi)啟狀態(tài)下，快速制動(dòng)閥門(mén)內(nèi)是組合碟型彈簧通過(guò)液壓作用預(yù)先加載。發(fā)生故障時(shí)，液壓壓力下降，碟型彈簧組復(fù)位，閥門(mén)關(guān)閉，流動(dòng)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(chǔ)能元件：在液壓彈簧機(jī)構(gòu)中，能量?jī)?chǔ)存通常通過(guò)組合碟型彈簧來(lái)實(shí)現(xiàn)。 </p> <p> <br /> </p> <p> 過(guò)載離合器：在過(guò)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(dòng)離合器:滑動(dòng)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(guò)碟型彈簧來(lái)補(bǔ)償，從而保持恒定的扭矩。 </p> <p> <br /> </p> <p> 活塞復(fù)位彈簧：連軸器卸栽時(shí)，碟型彈簧確保液壓促動(dòng)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(lái)補(bǔ)償，從而獲得恒定的換檔質(zhì)量。 </p> <p> <br /> </p> <p> 彈簧促動(dòng)制動(dòng)器（安全制動(dòng)器）：液壓載荷下降至預(yù)設(shè)水平時(shí)，組合碟型彈簧產(chǎn)生制動(dòng)載荷。 </p> <p> <br /> </p> <p> ***卡緊元件：***卡緊元件內(nèi)的組合碟型彈簧起到將***牢固地夾持于錐形夾具里的作用。 </p> <p> <br /> </p> <p> 間隙補(bǔ)償：碟型彈簧通常用于補(bǔ)償裝備元件間的幾何公差。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 廣東福建廈門(mén)電主軸用碟形彈簧。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海碟形彈簧私人定做,碟形彈簧" src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298241667792968/5469690.png"></div>德國(guó)進(jìn)口蝶形彈簧華東地區(qū)昆山三慮五金機(jī)械有限公司 <p> <br /> </p> <p> 用于:裝配碟型彈簧組或?qū)蜓b置 </p> <p> <br /> </p> <p> 特點(diǎn):可以提供組合碟型彈簧的載荷－變形測(cè)試曲線、較小的載荷公差、**載荷測(cè)試可驗(yàn)證正確的組合設(shè)計(jì)、可以預(yù)裝配 </p> <p> <br /> </p> <p> 詳細(xì)說(shuō)明: </p> <p> 預(yù)裝配組合碟型彈簧：可用于鍋爐懸掛系統(tǒng)，補(bǔ)償支撐面的位置偏移。 </p> <p> <br /> </p> <p> 閥門(mén)：在開(kāi)啟狀態(tài)下，快速制動(dòng)閥門(mén)內(nèi)是組合碟型彈簧通過(guò)液壓作用預(yù)先加載。發(fā)生故障時(shí)，液壓壓力下降，碟型彈簧組復(fù)位，閥門(mén)關(guān)閉，流動(dòng)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(chǔ)能元件：在液壓彈簧機(jī)構(gòu)中，能量?jī)?chǔ)存通常通過(guò)組合碟型彈簧來(lái)實(shí)現(xiàn)。 </p> <p> <br /> </p> <p> 過(guò)載離合器：在過(guò)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(dòng)離合器:滑動(dòng)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(guò)碟型彈簧來(lái)補(bǔ)償，從而保持恒定的扭矩。 </p> <p> <br /> </p> <p> 活塞復(fù)位彈簧：連軸器卸栽時(shí)，碟型彈簧確保液壓促動(dòng)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(lái)補(bǔ)償，從而獲得恒定的換檔質(zhì)量。 </p> <p> <br /> </p> <p> 彈簧促動(dòng)制動(dòng)器（安全制動(dòng)器）：液壓載荷下降至預(yù)設(shè)水平時(shí)，組合碟型彈簧產(chǎn)生制動(dòng)載荷。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 碟形彈簧的噴丸消除應(yīng)力的工藝。上海碟形彈簧規(guī)格</p><p style="text-indent:25px">蝶形彈簧可以重復(fù)使用嗎？上海碟形彈簧私人定做</p><p> 江蘇廠家昆山三慮五金機(jī)械有限公司，德國(guó)進(jìn)口蝶形彈片***供應(yīng)商，公司常年備有充足的庫(kù)存，價(jià)格優(yōu)惠質(zhì)量保證??！ </p> <p> <br /> </p> <p> 進(jìn)口電主軸碟形彈簧，螺栓配套碟簧片的詳細(xì)描述： </p> <p> 產(chǎn)品型號(hào)：多款 </p> <p> 盤(pán)型彈簧之使用方法及安裝建議 </p> <p> ■ 使用方法 </p> <p> 盤(pán)型彈簧之使用變化很多，可同向疊法使用、反向疊法使用、或正反向疊法溷合法使用。 </p> <p> <br /> </p> <p> 盤(pán)型彈簧的壓縮行程比較好使用范圍，介于其比較大壓縮行程的10%~75%之間。 </p> <p> ■ 同向疊法其負(fù)荷力量與盤(pán)型彈簧之?dāng)?shù)量成倍數(shù) </p> <p> ■ 反向疊法其壓縮行程與盤(pán)型彈簧之?dāng)?shù)量成倍數(shù)正比 </p> <p> ■ 同反向溷合疊法其負(fù)荷與壓縮行程成倍數(shù)比例累進(jìn) </p> <p> ■ 安裝建議 </p> <p> 盤(pán)型彈簧多片組合使用時(shí)，無(wú)論安裝在導(dǎo)桿上或?qū)Э變?nèi)， </p> <p> 其導(dǎo)桿與導(dǎo)孔之表面需平滑，導(dǎo)感硬度須超過(guò)HRC55° </p> <p> 。 </p> <p> 盤(pán)型彈簧與導(dǎo)孔或?qū)U之適當(dāng)間隙，請(qǐng)參閱下列說(shuō)明及附表。 </p> <p> 盤(pán)型彈簧多片組合使用時(shí)，以導(dǎo)桿組合之效果比安裝導(dǎo)桿內(nèi)效果更好 </p> <p> 盤(pán)型彈簧之安裝，原則上以盤(pán)型彈簧底端朝向負(fù)荷力量來(lái)源為佳。 </p> <p> 潤(rùn)滑，盤(pán)型彈簧在安裝時(shí)，給予足夠的潤(rùn)滑可降低摩擦及磨耗， </p> <p> 并對(duì)盤(pán)型彈簧的疲勞壽命具有重要影響。油浴、潤(rùn)滑油、含有二硫化鉬的貼紙、減少摩擦的亮漆及其他型式的潤(rùn)滑劑，都可達(dá)到潤(rùn)滑效果。 </p> <p> <br /> </p> <p> <br /> 上海碟形彈簧私人定做</p><p style="text-indent:25px">昆山三慮五金機(jī)械有限公司主要經(jīng)營(yíng)范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下氮?dú)鈴椈?，碟形彈簧，模具?biāo)準(zhǔn)件，NC加工件深受客戶的喜愛(ài)。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造機(jī)械及行業(yè)設(shè)備良好品牌。昆山三慮五金機(jī)械立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1452556.html</p></div></div></div></div></div><div id="tfbhfbr" class="page-right twoColRt"><div id="j9pltrf" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nt7bzx9" 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="l7hvljh" 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(gè)科目真誠(chéng)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(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="pvjhnjh" 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(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)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(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)</p></a></div><div id="xntzxtz" 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(huì)務(wù)租車(chē)網(wǎng) 車(chē)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(huì)務(wù)租車(chē)網(wǎng) 車(chē)永捷供應(yīng)</p></a></div><div id="pnlt99f" class="clear"></div></div><div id="pfnl957" 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="xjh9nt7" 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="frpfnvj" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/473977.html"><div id="vtrpftz" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233599072266/1910129.png" alt="江門(mén)氮?dú)鈴椈?真誠(chéng)推薦昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江門(mén)氮?dú)鈴椈?真誠(chéng)推薦昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/473981.html"><div id="hfd97v5" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292232901992187/5074182.png" alt="氮?dú)鈴椈蓮S家供應(yīng) 服務(wù)為先昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>氮?dú)鈴椈蓮S家供應(yīng) 服務(wù)為先昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/473984.html"><div id="hnt79hv" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233494033203/2457105.png" alt="自動(dòng)氮?dú)鈴椈少|(zhì)量 **** 昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>自動(dòng)氮?dú)鈴椈少|(zhì)量 **** 昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/473985.html"><div id="9rxjfnb" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233200761719/6235540.png" alt="揚(yáng)州自動(dòng)氮?dú)鈴椈?**** 昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>揚(yáng)州自動(dòng)氮?dú)鈴椈?**** 昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/474079.html"><div id="zx9lxvt" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233754287109/35576.png" alt="清遠(yuǎn)氮?dú)鈴椈蓮S家供應(yīng) 歡迎來(lái)電昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>清遠(yuǎn)氮?dú)鈴椈蓮S家供應(yīng) 歡迎來(lái)電昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/474080.html"><div id="ntrx7rn" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233251621094/1654386.png" alt="上海氮?dú)鈴椈少|(zhì)量誠(chéng)信經(jīng)營(yíng) 昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海氮?dú)鈴椈少|(zhì)量誠(chéng)信經(jīng)營(yíng) 昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/474081.html"><div id="fjr77dj" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233599072266/1910129.png" alt="揭陽(yáng)氮?dú)鈴椈蓮S家價(jià)格誠(chéng)信互利昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>揭陽(yáng)氮?dú)鈴椈蓮S家價(jià)格誠(chéng)信互利昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/474082.html"><div id="fvt7vh7" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292234004853516/6270737.png" alt="嘉興自制氮?dú)鈴椈?誠(chéng)信服務(wù) 昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>嘉興自制氮?dú)鈴椈?誠(chéng)信服務(wù) 昆山三慮五金機(jī)械供應(yīng)</p></a></li></ul></div></div><div id="f99tjhf" 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="nl9jp9h" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/563687.html"><div id="xn99brx" 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(lái)電昆山三慮五金機(jī)械供應(yīng)" 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(lái)電昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1452553.html"><div id="ntrplrf" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298246019121093/2209418.png" alt="紹興廠家直銷(xiāo)碟形彈簧誠(chéng)信服務(wù) 昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>紹興廠家直銷(xiāo)碟形彈簧誠(chéng)信服務(wù) 昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/574464.html"><div id="vj9r9d7" 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(chéng)信互利昆山三慮五金機(jī)械供應(yīng)" 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(chéng)信互利昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1094661.html"><div id="9nlrhv7" 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(wù)至上昆山三慮五金機(jī)械供應(yīng)" 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(wù)至上昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/563270.html"><div id="dhvt99h" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298246019121093/2209418.png" alt="煙臺(tái)碟形彈簧廠家值得信賴昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>煙臺(tái)碟形彈簧廠家值得信賴昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2887937.html"><div id="rpnt9nb" 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(chéng)推薦昆山三慮五金機(jī)械供應(yīng)" 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(chéng)推薦昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2905699.html"><div id="vljxl99" 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(chéng)信服務(wù) 昆山三慮五金機(jī)械供應(yīng)" 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(chéng)信服務(wù) 昆山三慮五金機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2015186.html"><div id="d9jp79p" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637298237224023437/6707450.png" alt="揚(yáng)州碟形彈簧廠家供應(yīng) 歡迎咨詢昆山三慮五金機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>揚(yáng)州碟形彈簧廠家供應(yīng) 歡迎咨詢昆山三慮五金機(jī)械供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="v9jhntj" class="container"><p><a href="http://www.cdcfah.com/">首頁(yè)</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(huì)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(tái)【買(mǎi)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(hào)-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="tplth" class="pl_css_ganrao" style="display: none;"><label id="tplth"></label><strike id="tplth"></strike><address id="tplth"></address><div id="tplth"></div><small id="tplth"></small><mark id="tplth"></mark><span id="tplth"></span><ins id="tplth"></ins><b id="tplth"></b><u id="tplth"></u><span id="tplth"></span><dl id="tplth"></dl><p id="tplth"></p><label id="tplth"></label><em id="tplth"></em><strike id="tplth"></strike><listing id="tplth"></listing><form id="tplth"></form><meter id="tplth"></meter><progress id="tplth"></progress><em id="tplth"></em><pre id="tplth"></pre><track id="tplth"></track><address id="tplth"></address><meter id="tplth"></meter><meter id="tplth"></meter><p id="tplth"></p><style id="tplth"></style><strong id="tplth"></strong><meter id="tplth"></meter><u id="tplth"></u><mark id="tplth"></mark><ruby id="tplth"></ruby><ruby id="tplth"></ruby><ruby id="tplth"></ruby><label id="tplth"></label><style id="tplth"></style><dl id="tplth"></dl><listing id="tplth"></listing><ins id="tplth"></ins><small id="tplth"></small><strong id="tplth"></strong><listing id="tplth"></listing><label id="tplth"></label><ruby id="tplth"></ruby><small id="tplth"></small><p id="tplth"></p><label id="tplth"></label><i id="tplth"></i><meter id="tplth"></meter></div></html>