泰州先進V法鑄造設(shè)備服務(wù)至上江陰華天科技供應(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="V法鑄造工藝設(shè)計簡介對于V法鑄造工藝的設(shè)計，不是只完成單個鑄件的工藝設(shè)計，應(yīng)該是先完成單個鑄件的澆冒口系統(tǒng)、砂芯設(shè)計、透氣設(shè)計、冷鐵等的設(shè)計，泰州先進V法鑄造設(shè)備，然后，根據(jù)工廠現(xiàn)有V法裝備的實際和生產(chǎn)效率等進行模具"><meta name="keywords" content="泰州先進V法鑄造設(shè)備,V法鑄造"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://m.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div><div id="xysyq" class="pl_css_ganrao" style="display: none;"><optgroup id="xysyq"><thead id="xysyq"><big id="xysyq"></big></thead></optgroup><ins id="xysyq"></ins><center id="xysyq"><ul id="xysyq"><wbr id="xysyq"></wbr></ul></center><ul id="xysyq"></ul><meter id="xysyq"><tbody id="xysyq"><b id="xysyq"><s id="xysyq"></s></b></tbody></meter><nobr id="xysyq"><menuitem id="xysyq"><pre id="xysyq"></pre></menuitem></nobr><track id="xysyq"></track><video id="xysyq"></video><ruby id="xysyq"></ruby><menu id="xysyq"><pre id="xysyq"><menu id="xysyq"><sub id="xysyq"></sub></menu></pre></menu><dfn id="xysyq"><i id="xysyq"><samp id="xysyq"><tbody id="xysyq"></tbody></samp></i></dfn><listing id="xysyq"><mark id="xysyq"></mark></listing><form id="xysyq"><td id="xysyq"></td></form><source id="xysyq"></source><tt id="xysyq"><strong id="xysyq"></strong></tt><tr id="xysyq"><strike id="xysyq"><tr id="xysyq"></tr></strike></tr><em id="xysyq"><s id="xysyq"><em id="xysyq"><input id="xysyq"></input></em></s></em><wbr id="xysyq"></wbr><samp id="xysyq"></samp><label id="xysyq"><em id="xysyq"><tr id="xysyq"></tr></em></label><address id="xysyq"></address><track id="xysyq"></track><strong id="xysyq"><ruby id="xysyq"><dl id="xysyq"><span id="xysyq"></span></dl></ruby></strong><dfn id="xysyq"><pre id="xysyq"></pre></dfn><del id="xysyq"></del><thead id="xysyq"><nav id="xysyq"></nav></thead><var id="xysyq"><pre id="xysyq"><em id="xysyq"></em></pre></var><dfn id="xysyq"></dfn><sup id="xysyq"><legend id="xysyq"><sup id="xysyq"><dfn id="xysyq"></dfn></sup></legend></sup><output id="xysyq"><thead id="xysyq"></thead></output><progress id="xysyq"></progress><u id="xysyq"></u><nobr id="xysyq"><menuitem id="xysyq"></menuitem></nobr><label id="xysyq"><td id="xysyq"></td></label><video id="xysyq"></video><pre id="xysyq"><form id="xysyq"><td id="xysyq"><del id="xysyq"></del></td></form></pre><sub id="xysyq"><label id="xysyq"><source id="xysyq"><abbr id="xysyq"></abbr></source></label></sub><cite id="xysyq"></cite><blockquote id="xysyq"><form id="xysyq"><abbr id="xysyq"></abbr></form></blockquote><ruby id="xysyq"></ruby><big id="xysyq"></big><bdo id="xysyq"></bdo><dfn id="xysyq"></dfn><strike id="xysyq"><tr id="xysyq"></tr></strike><em id="xysyq"><optgroup id="xysyq"></optgroup></em><pre id="xysyq"></pre><i id="xysyq"></i><object id="xysyq"></object><sup id="xysyq"></sup><strong id="xysyq"></strong><address id="xysyq"><strong id="xysyq"><address id="xysyq"><small id="xysyq"></small></address></strong></address><center id="xysyq"><menuitem id="xysyq"></menuitem></center><nobr id="xysyq"><tr id="xysyq"></tr></nobr><abbr id="xysyq"><fieldset id="xysyq"></fieldset></abbr><cite id="xysyq"><tr id="xysyq"></tr></cite><strong id="xysyq"></strong><del id="xysyq"><tbody id="xysyq"><samp id="xysyq"></samp></tbody></del><dl id="xysyq"><th id="xysyq"></th></dl><menuitem id="xysyq"><small id="xysyq"></small></menuitem><sub id="xysyq"></sub><xmp id="xysyq"><input id="xysyq"><em id="xysyq"></em></input></xmp><object id="xysyq"><dd id="xysyq"><dfn id="xysyq"></dfn></dd></object><track id="xysyq"><tfoot id="xysyq"><sub id="xysyq"></sub></tfoot></track><tfoot id="xysyq"></tfoot><tbody id="xysyq"><bdo id="xysyq"><meter id="xysyq"></meter></bdo></tbody><li id="xysyq"><xmp id="xysyq"><ins id="xysyq"><cite id="xysyq"></cite></ins></xmp></li><cite id="xysyq"></cite><dd id="xysyq"></dd><form id="xysyq"></form><acronym id="xysyq"><dl id="xysyq"><sup id="xysyq"></sup></dl></acronym><input id="xysyq"><xmp id="xysyq"><input id="xysyq"><strike id="xysyq"></strike></input></xmp></input><bdo id="xysyq"></bdo><small id="xysyq"></small><form id="xysyq"></form><big id="xysyq"></big><rp id="xysyq"></rp><menu id="xysyq"></menu><blockquote id="xysyq"></blockquote><sup id="xysyq"><dfn id="xysyq"><span id="xysyq"></span></dfn></sup><td id="xysyq"></td><form id="xysyq"><p id="xysyq"><form id="xysyq"></form></p></form><li id="xysyq"></li><menuitem id="xysyq"><track id="xysyq"><ol id="xysyq"><small id="xysyq"></small></ol></track></menuitem><sup id="xysyq"></sup><em id="xysyq"></em><ins id="xysyq"></ins><dfn id="xysyq"></dfn><acronym id="xysyq"></acronym><dfn id="xysyq"></dfn><big id="xysyq"></big><s id="xysyq"><em id="xysyq"></em></s><center id="xysyq"><optgroup id="xysyq"><form id="xysyq"><del id="xysyq"></del></form></optgroup></center><dl id="xysyq"></dl><style id="xysyq"></style><small id="xysyq"><span id="xysyq"><blockquote id="xysyq"><pre id="xysyq"></pre></blockquote></span></small><delect id="xysyq"></delect><dfn id="xysyq"><ins id="xysyq"></ins></dfn><bdo id="xysyq"></bdo></div><header class="header container"><span id="3aaxhyc" class="logo"><a href="http://m.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="3ijsc7o" 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="3e7shjb" class="searchbox"><div id="teoqqzp" class="searchLt"><div id="1fyi5ml" 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="epoohds" class="clearfix searchWrap"><div id="d9plqpp" 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="bedmg3c" class="container"><ul><li id = "index_index"><a href="http://m.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://m.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://m.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://m.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://m.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="exsk31r" class="twoCol"><div id="h311btt" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設(shè)備</a>?<a href="http://m.cdcfah.com/cp/second-jxjxysb_zzjrclsbfg/">鑄造及熱處理設(shè)備</a>?<a href="http://m.cdcfah.com/cp/third-zzjrclsbfg_zzsbev/">鑄造設(shè)備</a>?泰州先進V法鑄造設(shè)備服務(wù)至上江陰華天科技供應(yīng)</p><div id="hw3uquj" class="leftbox clearfix"><h1>泰州先進V法鑄造設(shè)備服務(wù)至上江陰華天科技供應(yīng)</h1><div id="npoopwc" class="proBig"><div id="f71idmb" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889762324219/6573071.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="azepzcg" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889762324219/6573071.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="yz3kcgx" 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(guān)鍵詞：</span>泰州先進V法鑄造設(shè)備,V法鑄造</p><p><span>***更新：</span>2020-08-26 06:24:09</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="9x11ggq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江陰華天科技開發(fā)有限公司</a></p><p><span>聯(lián)系人：</span>謝經(jīng)理</p><p><span>郵箱: </span>273371292@qq.com</p><p><span>電話: </span>13961688156</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span>http://www.jy-dannier.com</p><p><span>手機: </span>0510-86273026</p><p><span>地址: </span>月城鎮(zhèn)月翔路17號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="kysgwal" class="page-proshow02"><p class="title">詳細說明</p><div id="1li9osx" class="box"><p><p> V法鑄造工藝設(shè)計簡介 </p> <p> 對于V法鑄造工藝的設(shè)計，不是只完成單個鑄件的工藝設(shè)計，應(yīng)該是先完成單個鑄件的澆冒口系統(tǒng)、砂芯設(shè)計、透氣設(shè)計、冷鐵等的設(shè)計，泰州先進V法鑄造設(shè)備，然后，根據(jù)工廠現(xiàn)有V法裝備的實際和生產(chǎn)效率等進行模具的工藝布置設(shè)計，合理布置，重新進行澆注系統(tǒng)的優(yōu)化設(shè)計。之后進行模型體和型板上的抽氣塞設(shè)計(大小，泰州先進V法鑄造設(shè)備、位置、間距等設(shè)計)，抽氣塞的設(shè)計必須自行進行，泰州先進V法鑄造設(shè)備，不能交由模具設(shè)計和制作單位進行，抽氣塞設(shè)計是否合理對后續(xù)生產(chǎn)中的覆膜效果影響很大，同時影響生產(chǎn)中抽氣塞破損、堵塞后的更換。上述工作完成之后開始進行砂箱的設(shè)計工作，抽氣布局要合理，尤其是澆口和冒口附近，由于薄膜氣化和涂層受熱嚴(yán)重，真空泄漏較多，應(yīng)在該部位增大真空抽氣量，保證該部位的負壓滿足實際需要。在進行砂箱設(shè)計時，不能只考慮真空度是否滿足，砂箱的負壓室容積必須保證足夠的抽氣量，否則，即便是真空度足夠，抽氣量不足同樣造成鑄型緊實率不足、砂型硬度不夠，澆注過程中甚至?xí)纱水a(chǎn)生砂型垮塌。一般灰鑄鐵推薦選用底注半封閉式澆注系統(tǒng)，其澆道截面積比例為F直∶F橫∶F內(nèi)＝1∶(1.2～1.5)∶(0.8～1)；泰州先進V法鑄造設(shè)備</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泰州先進V法鑄造設(shè)備,V法鑄造" src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889762324219/6573071.png"></div><p style="text-indent:25px">美國耐磨狼公司，作為北美地區(qū)礦山耐磨行業(yè)耐磨鑄件的主要供應(yīng)商，采用V法鑄造生產(chǎn)線生產(chǎn)耐磨鑄件，獲得了優(yōu)異的產(chǎn)品質(zhì)量，并將V法鑄造工藝發(fā)展成為了耐磨件鑄造的主流工藝。該公司從1979年開始接觸V法鑄造工藝，共有三條V法鑄造生產(chǎn)線，產(chǎn)品重量在225kg-4500kg之間，單條生產(chǎn)線生產(chǎn)效率比較高達15箱/小時。該公司同時擁有自硬砂鑄造工藝，針對不同要求產(chǎn)品進行不同工藝的搭配生產(chǎn)，其中V法鑄造生產(chǎn)了超過75%的鑄件。該公司認為V法鑄造主要有如下優(yōu)勢：鑄件的一致性好，客戶對鑄件尤其是大型鑄件一致性的要求更高；環(huán)境友好，生產(chǎn)過程無化學(xué)添加劑，作業(yè)環(huán)境優(yōu)化，無需混砂；更好的鑄件質(zhì)量，鑄件尺寸精度非常出色，鑄件表面質(zhì)量更好；無拔模斜度。南通負壓V法鑄造工藝涂料是保證鑄件表面質(zhì)量，防止粘砂的關(guān)鍵；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泰州先進V法鑄造設(shè)備,V法鑄造" src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889895390625/1638242.png"></div><p> 砂芯的設(shè)計 </p> <p> 砂芯的設(shè)計主要是排氣問題，在砂芯的分芯面上開挖排氣和集氣通道，在這些通道上扎制砂芯內(nèi)部排氣孔，再將這些排氣和集氣通道進行匯集，通過匯集點向鑄型外排出，使得砂芯內(nèi)氣體有效排出型外，避免氣孔和鑄件內(nèi)壁氧化等缺點。 </p> <p> <br /> </p> <p> <br /> </p> <p> 5.澆注速度、真空保持時間的設(shè)計 </p> <p> 由于V法鑄造的真空特點，澆注過程中，外型和坭芯均處于真空狀態(tài)，其澆注充型的能力遠大于其它鑄造工藝。鑒于V法鑄造冷卻緩慢和真空特性，澆注溫度不宜偏高，目的是為了避免或減弱收縮類缺點。 </p> <p> 在通氣和排氣系統(tǒng)適當(dāng)?shù)那闆r下，在澆注末期透氣孔不出現(xiàn)“嗆火”狀態(tài)下可以提高澆注速度，滿足產(chǎn)品質(zhì)量前提下，可以在平常澆注速度的基礎(chǔ)上提高20%～30%;澆注終了的點澆等與其它工藝相同。 </p><p> 環(huán)境保護方面 </p> <p> V法鑄造工藝不產(chǎn)生廢棄物污染，采用合理有效的除塵手段即可收集鑄造過程中產(chǎn)生的粉塵，排放量可嚴(yán)格達到國家環(huán)保要求。 </p> <p> 從國內(nèi)大部分耐磨企業(yè)的生產(chǎn)情況來看，以上優(yōu)勢并沒有完全在生產(chǎn)中發(fā)揮出來，這與我們對V法鑄造工藝的認識欠缺，對基礎(chǔ)研究的投入以及對設(shè)備輔材的配套研究不足有很大關(guān)系。 </p> <p> 4技術(shù)發(fā)展水平方面 </p> <p> V法鑄造在國內(nèi)發(fā)展的時間有限，局限于鑄造設(shè)備企業(yè)的研發(fā)創(chuàng)新能力，V法鑄造生產(chǎn)線形式單一，難以針對特殊鑄件開發(fā)**裝備，這也是V法鑄造在國內(nèi)耐磨件生產(chǎn)方面受到局限的問題之一。目前國內(nèi)多數(shù)生產(chǎn)線仍然采用傳統(tǒng)的布局形式，生產(chǎn)線效率低，控制水平差異導(dǎo)致生產(chǎn)過程不穩(wěn)定，產(chǎn)品質(zhì)量難以達到V法應(yīng)有的質(zhì)量水平，同時行業(yè)內(nèi)又缺乏高水平的先進V法鑄造生產(chǎn)線及相關(guān)裝備企業(yè)。鑄型負壓度的控制。鑄型負壓度的控制包括真空度和抽氣速度控制，造型﹑澆注和冷卻期間。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泰州先進V法鑄造設(shè)備,V法鑄造" src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889931113282/8104857.png"></div><p> 隨著V法鑄造向復(fù)雜結(jié)構(gòu)鑄件的延伸和拓展，原有的一維震實臺顯然已經(jīng)難以保障橫向縱深部位的填充緊實（見圖5），必須采用更為可靠的三維震實臺。但是部分企業(yè)始終意識不到這個問題，而因為這個問題而出現(xiàn)的粘砂或者尺寸失準(zhǔn)問題比比皆是。 </p> <p> <p> 起模機構(gòu)對鑄型質(zhì)量的影響 </p> <p> V法造型過程中，EVA薄膜與模具之間有一定的粘附力存在。再加上砂型的擠壓作用，使得起模過程中薄膜與模具之間存在明顯的摩擦。在提倡V法鑄造工藝少無拔模斜度的要求下，無疑對起模機構(gòu)的平穩(wěn)性有較為嚴(yán)格的要求。 </p> </p> <p> <br /> 根據(jù)涂料不同骨料組配的特性，合理地選擇V法鑄造用型砂。南通真空密封V法鑄造效果</p><p style="text-indent:25px">而鑄鋼件多采用開放式澆注系統(tǒng)，其澆道截面積比例為F直∶F橫∶F內(nèi)＝1∶(1．2～2)∶(1．2～2) ；泰州先進V法鑄造設(shè)備</p><p> 20世紀(jì)7o年代末我國有十余家企業(yè)引進了日本和德國V法鑄造設(shè)備和技術(shù)，提升了我國V法鑄造水平。據(jù)粗略統(tǒng)計，國內(nèi)現(xiàn)有v法鑄造企業(yè)近200家，主要分布在山西、江蘇、安徽、山東和河北等地。江陰華天科技開發(fā)有限公司為青島四海電力鑄造廠設(shè)計一種固定式簡易V法造型機，它是鋼結(jié)構(gòu)焊接而成，由底座支撐架、震實臺、負壓箱、頂箱機構(gòu)等組成，具有結(jié)構(gòu)新穎、外形美觀、運行可靠的特點。震實臺由四組頂桿同步，將砂箱平穩(wěn)地與模型分離。頂箱機的控制設(shè)有就地電控箱，人工操作，便于掌握起模時間。這種V法造型機機構(gòu)簡單，更換模板方便，人工操作與機械化造型相結(jié)合，投資少，上馬快，比較適合單件、小批量鑄造車間使用，生產(chǎn)中、小型V法鑄件。面有所突破。 </p> <p> <br /> 泰州先進V法鑄造設(shè)備</p><p style="text-indent:25px">江陰華天科技開發(fā)有限公司創(chuàng)建于2006-09-27，注冊資金 700-1000萬元，辦公設(shè)施齊全，辦公環(huán)境優(yōu)越，已全力實行網(wǎng)絡(luò)化辦公，**提高了速度和效率。江陰華天科技是江陰華天科技開發(fā)有限公司的主營品牌，是專業(yè)的環(huán)保設(shè)備、氣力輸送設(shè)備、V法鑄造機械設(shè)備、消失模設(shè)備、樹脂砂設(shè)備、其他通用機械設(shè)備的技術(shù)開發(fā)、設(shè)計、制造、加工、銷售、安裝、調(diào)試、維修。產(chǎn)品與服務(wù)用于鋼鐵、有色、煤化工、石油化工、鐵路、食品、火電、鑄造等行業(yè)。公司，擁有自己**的技術(shù)體系。公司不**提供專業(yè)的環(huán)保設(shè)備、氣力輸送設(shè)備、V法鑄造機械設(shè)備、消失模設(shè)備、樹脂砂設(shè)備、其他通用機械設(shè)備的技術(shù)開發(fā)、設(shè)計、制造、加工、銷售、安裝、調(diào)試、維修。產(chǎn)品與服務(wù)用于鋼鐵、有色、煤化工、石油化工、鐵路、食品、火電、鑄造等行業(yè)。,同時還建立了完善的售后服務(wù)體系,為客戶提供質(zhì)量的產(chǎn)品和服務(wù)。江陰華天科技始終以質(zhì)量為發(fā)展，把顧客的滿意作為公司發(fā)展的動力，致力于為顧客帶來***的氣力輸送，V法鑄造，輸送機械，環(huán)保設(shè)備。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1043856.html</p></div></div></div></div></div><div id="ruyekbg" class="page-right twoColRt"><div id="3jakrpu" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="i7xfze3" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="hpicrga" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個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="fxsm9kh" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動灌裝機生產(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桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="g2fy3hf" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="c7ixhb4" class="clear"></div></div><div id="ch5hvui" class="box01 box03"><h3><a href="http://m.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="rttyy9n" 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="whhrh2m" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/462324.html"><div id="yosh2nc" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292187174726562/2281822.png" alt="無錫優(yōu)良V法鑄造企業(yè) 江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫優(yōu)良V法鑄造企業(yè) 江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/462325.html"><div id="ym8yvjj" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292187202871094/8913519.png" alt="無錫專業(yè)V法鑄造江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫專業(yè)V法鑄造江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/462326.html"><div id="xzkjcch" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292187193242187/9800704.png" alt="無錫專業(yè)V法鑄造工藝江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫專業(yè)V法鑄造工藝江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/462327.html"><div id="1p3aoy6" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292185865849609/6230896.png" alt="無錫密相氣力輸送機器江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫密相氣力輸送機器江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/462650.html"><div id="kvvaqvj" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292187239755859/6756022.png" alt="無錫優(yōu)良V法鑄造原理江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫優(yōu)良V法鑄造原理江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/462651.html"><div id="rqayd71" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292185909384766/4932022.png" alt="無錫粉料氣力輸送哪家好江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫粉料氣力輸送哪家好江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/462652.html"><div id="oixh8t8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292185764287109/307246.png" alt="無錫優(yōu)良氣力輸送設(shè)備廠家江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫優(yōu)良氣力輸送設(shè)備廠家江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/462974.html"><div id="llq8mhl" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292185865849609/6230896.png" alt="無錫粉體氣力輸送設(shè)備廠家江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫粉體氣力輸送設(shè)備廠家江陰華天科技供應(yīng)</p></a></li></ul></div></div><div id="4bzbqgb" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://m.cdcfah.com/cp/first-_jxjxysb/">更多>></a></span></p><div id="rr9wlp3" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/1074611.html"><div id="vll4qud" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889636621094/6553892.png" alt="泰州密封V法鑄造價格歡迎咨詢江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>泰州密封V法鑄造價格歡迎咨詢江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2909913.html"><div id="gcbgm4d" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637353616610771484/379405.png" alt="安徽皮帶輸送機服務(wù)至上江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>安徽皮帶輸送機服務(wù)至上江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1075713.html"><div id="tkj4p8i" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889636621094/6553892.png" alt="揚州覆膜砂V法鑄造原理歡迎咨詢江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>揚州覆膜砂V法鑄造原理歡迎咨詢江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/462325.html"><div id="aaut36s" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292187202871094/8913519.png" alt="無錫專業(yè)V法鑄造江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫專業(yè)V法鑄造江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/982538.html"><div id="h3f2wlu" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889693593750/34083.png" alt="無錫負壓V法鑄造流程歡迎咨詢江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫負壓V法鑄造流程歡迎咨詢江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2616780.html"><div id="dz9bkte" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shpinghu/637343226770039062/1936976.png" alt="黃浦區(qū)澆冒口分離器電氣原理圖平戶機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黃浦區(qū)澆冒口分離器電氣原理圖平戶機械供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/462324.html"><div id="elw9weh" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292187174726562/2281822.png" alt="無錫優(yōu)良V法鑄造企業(yè) 江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫優(yōu)良V法鑄造企業(yè) 江陰華天科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/462326.html"><div id="of7x7k0" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292187193242187/9800704.png" alt="無錫專業(yè)V法鑄造工藝江陰華天科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫專業(yè)V法鑄造工藝江陰華天科技供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="xiixcmm" class="container"><p><a href="http://m.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://m.cdcfah.com/zx/">新聞資訊</a> | <a href="http://m.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://m.cdcfah.com/zh/">展會信息</a> | <a href="http://m.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://m.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="zlghg" class="pl_css_ganrao" style="display: none;"><th id="zlghg"><strike id="zlghg"></strike></th><fieldset id="zlghg"><pre id="zlghg"></pre></fieldset><button id="zlghg"><nav id="zlghg"></nav></button><label id="zlghg"></label><noframes id="zlghg"></noframes><samp id="zlghg"><tbody id="zlghg"><strong id="zlghg"><address id="zlghg"></address></strong></tbody></samp><pre id="zlghg"><samp id="zlghg"><li id="zlghg"><legend id="zlghg"></legend></li></samp></pre><menu id="zlghg"><samp id="zlghg"></samp></menu><strong id="zlghg"><mark id="zlghg"><th id="zlghg"><tbody id="zlghg"></tbody></th></mark></strong><strike id="zlghg"></strike><meter id="zlghg"><tbody id="zlghg"><sup id="zlghg"><acronym id="zlghg"></acronym></sup></tbody></meter><strong id="zlghg"><rt id="zlghg"></rt></strong><th id="zlghg"></th><label id="zlghg"><form id="zlghg"><abbr id="zlghg"><pre id="zlghg"></pre></abbr></form></label><ol id="zlghg"></ol><xmp id="zlghg"></xmp><legend id="zlghg"></legend><u id="zlghg"><wbr id="zlghg"><menuitem id="zlghg"></menuitem></wbr></u><small id="zlghg"><small id="zlghg"><th id="zlghg"><center id="zlghg"></center></th></small></small><dfn id="zlghg"></dfn><pre id="zlghg"><samp id="zlghg"><pre id="zlghg"><dl id="zlghg"></dl></pre></samp></pre><pre id="zlghg"><listing id="zlghg"><s id="zlghg"><em id="zlghg"></em></s></listing></pre><dfn id="zlghg"></dfn><source id="zlghg"><meter id="zlghg"><source id="zlghg"></source></meter></source><input id="zlghg"></input><i id="zlghg"></i><tr id="zlghg"></tr><big id="zlghg"><li id="zlghg"></li></big><th id="zlghg"></th><td id="zlghg"><kbd id="zlghg"><th id="zlghg"><tbody id="zlghg"></tbody></th></kbd></td><label id="zlghg"></label><progress id="zlghg"><rp id="zlghg"></rp></progress><video id="zlghg"><big id="zlghg"><tbody id="zlghg"><dl id="zlghg"></dl></tbody></big></video><tr id="zlghg"></tr><strike id="zlghg"><thead id="zlghg"></thead></strike><legend id="zlghg"><delect id="zlghg"></delect></legend><sub id="zlghg"><th id="zlghg"><source id="zlghg"></source></th></sub><menu id="zlghg"></menu><del id="zlghg"></del><blockquote id="zlghg"></blockquote><acronym id="zlghg"></acronym><thead id="zlghg"></thead><progress id="zlghg"></progress><strike id="zlghg"></strike><font id="zlghg"><menu id="zlghg"><dd id="zlghg"><kbd id="zlghg"></kbd></dd></menu></font><tr id="zlghg"><strike id="zlghg"><menuitem id="zlghg"><code id="zlghg"></code></menuitem></strike></tr><li id="zlghg"><legend id="zlghg"><ruby id="zlghg"><noframes id="zlghg"></noframes></ruby></legend></li><small id="zlghg"><rt id="zlghg"><noframes id="zlghg"><object id="zlghg"></object></noframes></rt></small><optgroup id="zlghg"><p id="zlghg"></p></optgroup><center id="zlghg"><u id="zlghg"></u></center><th id="zlghg"></th><track id="zlghg"><ol id="zlghg"><pre id="zlghg"></pre></ol></track><small id="zlghg"></small><nav id="zlghg"></nav><table id="zlghg"><style id="zlghg"><th id="zlghg"></th></style></table><sup id="zlghg"><dfn id="zlghg"><style id="zlghg"></style></dfn></sup><var id="zlghg"><dfn id="zlghg"></dfn></var><pre id="zlghg"><em id="zlghg"><label id="zlghg"><em id="zlghg"></em></label></em></pre><sub id="zlghg"></sub><dfn id="zlghg"><em id="zlghg"><pre id="zlghg"><xmp id="zlghg"></xmp></pre></em></dfn><option id="zlghg"><ol id="zlghg"><dd id="zlghg"><menu id="zlghg"></menu></dd></ol></option><strong id="zlghg"></strong><dfn id="zlghg"><em id="zlghg"><li id="zlghg"><em id="zlghg"></em></li></em></dfn><nav id="zlghg"><thead id="zlghg"><nav id="zlghg"><legend id="zlghg"></legend></nav></thead></nav><tt id="zlghg"></tt><p id="zlghg"><tbody id="zlghg"></tbody></p><abbr id="zlghg"><listing id="zlghg"><pre id="zlghg"></pre></listing></abbr><button id="zlghg"><dl id="zlghg"><strike id="zlghg"></strike></dl></button><s id="zlghg"></s><tr id="zlghg"></tr><noframes id="zlghg"></noframes><tbody id="zlghg"></tbody><thead id="zlghg"><dfn id="zlghg"><listing id="zlghg"></listing></dfn></thead><thead id="zlghg"><tr id="zlghg"></tr></thead><sup id="zlghg"></sup><acronym id="zlghg"><strike id="zlghg"><address id="zlghg"><u id="zlghg"></u></address></strike></acronym><object id="zlghg"><font id="zlghg"><menu id="zlghg"></menu></font></object><div id="zlghg"></div><option id="zlghg"></option><strike id="zlghg"></strike><thead id="zlghg"></thead><menu id="zlghg"><td id="zlghg"></td></menu><label id="zlghg"></label><kbd id="zlghg"><th id="zlghg"><dl id="zlghg"><bdo id="zlghg"></bdo></dl></th></kbd><center id="zlghg"><optgroup id="zlghg"></optgroup></center><label id="zlghg"></label><tbody id="zlghg"><i id="zlghg"><sup id="zlghg"><acronym id="zlghg"></acronym></sup></i></tbody><strong id="zlghg"><form id="zlghg"></form></strong><kbd id="zlghg"></kbd><nav id="zlghg"><code id="zlghg"></code></nav><samp id="zlghg"></samp><rp id="zlghg"><fieldset id="zlghg"><form id="zlghg"><abbr id="zlghg"></abbr></form></fieldset></rp><pre id="zlghg"><big id="zlghg"></big></pre><pre id="zlghg"><listing id="zlghg"></listing></pre><blockquote id="zlghg"></blockquote><tt id="zlghg"><object id="zlghg"><dd id="zlghg"></dd></object></tt><kbd id="zlghg"><td id="zlghg"><del id="zlghg"><bdo id="zlghg"></bdo></del></td></kbd><del id="zlghg"><th id="zlghg"><sup id="zlghg"></sup></th></del><nobr id="zlghg"></nobr><meter id="zlghg"></meter><listing id="zlghg"><dfn id="zlghg"></dfn></listing><output id="zlghg"><listing id="zlghg"><pre id="zlghg"><em id="zlghg"></em></pre></listing></output><pre id="zlghg"></pre><dfn id="zlghg"></dfn><s id="zlghg"></s><dd id="zlghg"><strong id="zlghg"><dd id="zlghg"><kbd id="zlghg"></kbd></dd></strong></dd><i id="zlghg"></i><tbody id="zlghg"></tbody><pre id="zlghg"></pre><dfn id="zlghg"></dfn><table id="zlghg"><wbr id="zlghg"><delect id="zlghg"><track id="zlghg"></track></delect></wbr></table><th id="zlghg"></th><table id="zlghg"><style id="zlghg"><noframes id="zlghg"></noframes></style></table><del id="zlghg"></del><rt id="zlghg"></rt><th id="zlghg"><meter id="zlghg"><tbody id="zlghg"></tbody></meter></th><option id="zlghg"><ol id="zlghg"><track id="zlghg"></track></ol></option><dd id="zlghg"></dd><del id="zlghg"></del><wbr id="zlghg"></wbr><dfn id="zlghg"><em id="zlghg"><tbody id="zlghg"><xmp id="zlghg"></xmp></tbody></em></dfn><thead id="zlghg"></thead><abbr id="zlghg"><listing id="zlghg"></listing></abbr><div id="zlghg"></div><legend id="zlghg"><small id="zlghg"></small></legend><sup id="zlghg"><dl id="zlghg"><sup id="zlghg"><noframes id="zlghg"></noframes></sup></dl></sup><label id="zlghg"><source id="zlghg"><dfn id="zlghg"><tbody id="zlghg"></tbody></dfn></source></label><mark id="zlghg"><strong id="zlghg"><dl id="zlghg"><em id="zlghg"></em></dl></strong></mark><font id="zlghg"><ol id="zlghg"><dd id="zlghg"></dd></ol></font><acronym id="zlghg"></acronym><address id="zlghg"></address><source id="zlghg"></source><del id="zlghg"><i id="zlghg"><strike id="zlghg"></strike></i></del><abbr id="zlghg"><font id="zlghg"><mark id="zlghg"><strong id="zlghg"></strong></mark></font></abbr><ul id="zlghg"></ul><b id="zlghg"><pre id="zlghg"><samp id="zlghg"></samp></pre></b><samp id="zlghg"><label id="zlghg"><legend id="zlghg"><sup id="zlghg"></sup></legend></label></samp><small id="zlghg"><rt id="zlghg"><tt id="zlghg"></tt></rt></small><xmp id="zlghg"></xmp><span id="zlghg"></span><var id="zlghg"><form id="zlghg"><samp id="zlghg"><s id="zlghg"></s></samp></form></var><kbd id="zlghg"><bdo id="zlghg"><dl id="zlghg"><center id="zlghg"></center></dl></bdo></kbd><output id="zlghg"></output><samp id="zlghg"><li id="zlghg"></li></samp><li id="zlghg"><legend id="zlghg"><ruby id="zlghg"><dfn id="zlghg"></dfn></ruby></legend></li><th id="zlghg"></th><strike id="zlghg"></strike><ul id="zlghg"><track id="zlghg"><progress id="zlghg"></progress></track></ul><blockquote id="zlghg"><object id="zlghg"></object></blockquote></div></html>