南京負(fù)壓V法鑄造設(shè)備歡迎來電江陰華天科技供應(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法鑄造采用無粘接劑的干砂造型，一般要求干砂為次棱角形或圓形，粒度鑄鋼件較大，鑄鐵件次之，有色合金細(xì)，一般選用70目~140目或200目。為增加干砂的堆積密度，采用高頻率低振幅的振動方式使砂箱中干砂緊實(shí)，振動頻率1500～3000r/min"><meta name="keywords" content="南京負(fù)壓V法鑄造設(shè)備,V法鑄造"><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="vrdbu" class="pl_css_ganrao" style="display: none;"><delect id="vrdbu"></delect><center id="vrdbu"><meter id="vrdbu"></meter></center><th id="vrdbu"></th><rp id="vrdbu"><input id="vrdbu"></input></rp><strong id="vrdbu"><sup id="vrdbu"></sup></strong><rt id="vrdbu"></rt><sub id="vrdbu"></sub><noframes id="vrdbu"><rp id="vrdbu"><meter id="vrdbu"></meter></rp></noframes><pre id="vrdbu"><label id="vrdbu"><progress id="vrdbu"></progress></label></pre><optgroup id="vrdbu"></optgroup><rp id="vrdbu"><dl id="vrdbu"><tt id="vrdbu"></tt></dl></rp><tbody id="vrdbu"></tbody><ul id="vrdbu"><font id="vrdbu"><pre id="vrdbu"><dl id="vrdbu"></dl></pre></font></ul><object id="vrdbu"><meter id="vrdbu"><option id="vrdbu"><tbody id="vrdbu"></tbody></option></meter></object><tbody id="vrdbu"><ol id="vrdbu"><em id="vrdbu"></em></ol></tbody><td id="vrdbu"><ruby id="vrdbu"><optgroup id="vrdbu"><legend id="vrdbu"></legend></optgroup></ruby></td><i id="vrdbu"><ins id="vrdbu"><abbr id="vrdbu"></abbr></ins></i><big id="vrdbu"></big><menuitem id="vrdbu"><em id="vrdbu"><legend id="vrdbu"><mark id="vrdbu"></mark></legend></em></menuitem><input id="vrdbu"></input><center id="vrdbu"><center id="vrdbu"><tr id="vrdbu"><fieldset id="vrdbu"></fieldset></tr></center></center><code id="vrdbu"><pre id="vrdbu"><ul id="vrdbu"></ul></pre></code><pre id="vrdbu"><menuitem id="vrdbu"></menuitem></pre><ruby id="vrdbu"></ruby><blockquote id="vrdbu"><bdo id="vrdbu"><tr id="vrdbu"></tr></bdo></blockquote><optgroup id="vrdbu"><div id="vrdbu"><video id="vrdbu"></video></div></optgroup><label id="vrdbu"><xmp id="vrdbu"><rp id="vrdbu"><dl id="vrdbu"></dl></rp></xmp></label><thead id="vrdbu"></thead><em id="vrdbu"><rt id="vrdbu"></rt></em><nav id="vrdbu"></nav><ul id="vrdbu"></ul><dfn id="vrdbu"><sub id="vrdbu"><optgroup id="vrdbu"></optgroup></sub></dfn><dl id="vrdbu"></dl><del id="vrdbu"><dfn id="vrdbu"><source id="vrdbu"><tr id="vrdbu"></tr></source></dfn></del><var id="vrdbu"><acronym id="vrdbu"></acronym></var><small id="vrdbu"></small><style id="vrdbu"></style><th id="vrdbu"><th id="vrdbu"></th></th><dd id="vrdbu"></dd><i id="vrdbu"><tr id="vrdbu"><abbr id="vrdbu"><strike id="vrdbu"></strike></abbr></tr></i><var id="vrdbu"></var><div id="vrdbu"><button id="vrdbu"><pre id="vrdbu"><meter id="vrdbu"></meter></pre></button></div><pre id="vrdbu"></pre><optgroup id="vrdbu"><fieldset id="vrdbu"><thead id="vrdbu"><strong id="vrdbu"></strong></thead></fieldset></optgroup><u id="vrdbu"></u><strong id="vrdbu"></strong><pre id="vrdbu"></pre><dfn id="vrdbu"></dfn><strong id="vrdbu"></strong><dfn id="vrdbu"><strike id="vrdbu"><output id="vrdbu"></output></strike></dfn><dfn id="vrdbu"></dfn><pre id="vrdbu"></pre><pre id="vrdbu"><dl id="vrdbu"></dl></pre><tt id="vrdbu"></tt><ruby id="vrdbu"></ruby><menu id="vrdbu"></menu><style id="vrdbu"></style><dd id="vrdbu"><li id="vrdbu"><ol id="vrdbu"></ol></li></dd><small id="vrdbu"><p id="vrdbu"><sup id="vrdbu"></sup></p></small><small id="vrdbu"><td id="vrdbu"></td></small><dl id="vrdbu"><small id="vrdbu"><bdo id="vrdbu"><pre id="vrdbu"></pre></bdo></small></dl><del id="vrdbu"></del><listing id="vrdbu"></listing><div id="vrdbu"><button id="vrdbu"><pre id="vrdbu"><meter id="vrdbu"></meter></pre></button></div><address id="vrdbu"><abbr id="vrdbu"><dl id="vrdbu"><pre id="vrdbu"></pre></dl></abbr></address><pre id="vrdbu"></pre><dfn id="vrdbu"><td id="vrdbu"><tr id="vrdbu"><label id="vrdbu"></label></tr></td></dfn><nav id="vrdbu"><dd id="vrdbu"><video id="vrdbu"><ol id="vrdbu"></ol></video></dd></nav><strong id="vrdbu"><font id="vrdbu"><label id="vrdbu"><tfoot id="vrdbu"></tfoot></label></font></strong><tr id="vrdbu"><div id="vrdbu"></div></tr><form id="vrdbu"><u id="vrdbu"></u></form><form id="vrdbu"><u id="vrdbu"><thead id="vrdbu"></thead></u></form><span id="vrdbu"><mark id="vrdbu"><cite id="vrdbu"><sub id="vrdbu"></sub></cite></mark></span><fieldset id="vrdbu"><address id="vrdbu"></address></fieldset><tr id="vrdbu"><b id="vrdbu"></b></tr><thead id="vrdbu"><ruby id="vrdbu"></ruby></thead><bdo id="vrdbu"></bdo><ol id="vrdbu"></ol><button id="vrdbu"><rt id="vrdbu"><meter id="vrdbu"><dfn id="vrdbu"></dfn></meter></rt></button><output id="vrdbu"><table id="vrdbu"><thead id="vrdbu"></thead></table></output><li id="vrdbu"><progress id="vrdbu"><em id="vrdbu"></em></progress></li><dfn id="vrdbu"><sub id="vrdbu"><optgroup id="vrdbu"></optgroup></sub></dfn><cite id="vrdbu"><form id="vrdbu"><tr id="vrdbu"><fieldset id="vrdbu"></fieldset></tr></form></cite><th id="vrdbu"><object id="vrdbu"><del id="vrdbu"><option id="vrdbu"></option></del></object></th><strong id="vrdbu"></strong><video id="vrdbu"><ol id="vrdbu"><b id="vrdbu"></b></ol></video><mark id="vrdbu"></mark><b id="vrdbu"><legend id="vrdbu"><pre id="vrdbu"><ul id="vrdbu"></ul></pre></legend></b><div id="vrdbu"></div><strong id="vrdbu"></strong><pre id="vrdbu"><u id="vrdbu"></u></pre><optgroup id="vrdbu"><div id="vrdbu"></div></optgroup><tr id="vrdbu"><b id="vrdbu"></b></tr><delect id="vrdbu"></delect><p id="vrdbu"></p><mark id="vrdbu"></mark><td id="vrdbu"></td><legend id="vrdbu"><dfn id="vrdbu"><small id="vrdbu"><strong id="vrdbu"></strong></small></dfn></legend><tbody id="vrdbu"><small id="vrdbu"></small></tbody><strike id="vrdbu"><font id="vrdbu"><tbody id="vrdbu"></tbody></font></strike><noframes id="vrdbu"><p id="vrdbu"><ins id="vrdbu"><optgroup id="vrdbu"></optgroup></ins></p></noframes><big id="vrdbu"></big><ins id="vrdbu"></ins><wbr id="vrdbu"><mark id="vrdbu"></mark></wbr><p id="vrdbu"></p><s id="vrdbu"><progress id="vrdbu"><listing id="vrdbu"></listing></progress></s><p id="vrdbu"></p><samp id="vrdbu"><track id="vrdbu"></track></samp><dfn id="vrdbu"></dfn><legend id="vrdbu"></legend><del id="vrdbu"></del><small id="vrdbu"><p id="vrdbu"><ruby id="vrdbu"></ruby></p></small><dfn id="vrdbu"><td id="vrdbu"><tr id="vrdbu"><label id="vrdbu"></label></tr></td></dfn><kbd id="vrdbu"></kbd><i id="vrdbu"><tr id="vrdbu"><var id="vrdbu"></var></tr></i><option id="vrdbu"><i id="vrdbu"></i></option><ins id="vrdbu"><label id="vrdbu"></label></ins><em id="vrdbu"><style id="vrdbu"><kbd id="vrdbu"></kbd></style></em><acronym id="vrdbu"></acronym><noframes id="vrdbu"><td id="vrdbu"><ins id="vrdbu"><label id="vrdbu"></label></ins></td></noframes><center id="vrdbu"><output id="vrdbu"><sup id="vrdbu"><font id="vrdbu"></font></sup></output></center><blockquote id="vrdbu"><bdo id="vrdbu"></bdo></blockquote><abbr id="vrdbu"><wbr id="vrdbu"></wbr></abbr><form id="vrdbu"><legend id="vrdbu"><track id="vrdbu"></track></legend></form><div id="vrdbu"></div><blockquote id="vrdbu"></blockquote><meter id="vrdbu"><cite id="vrdbu"></cite></meter><label id="vrdbu"><tfoot id="vrdbu"><listing id="vrdbu"></listing></tfoot></label><del id="vrdbu"><cite id="vrdbu"></cite></del><ins id="vrdbu"></ins><span id="vrdbu"><kbd id="vrdbu"><dfn id="vrdbu"><sub id="vrdbu"></sub></dfn></kbd></span><label id="vrdbu"><em id="vrdbu"></em></label><strong id="vrdbu"></strong><button id="vrdbu"></button><ins id="vrdbu"></ins><small id="vrdbu"></small><strike id="vrdbu"></strike><dl id="vrdbu"></dl><ol id="vrdbu"></ol><output id="vrdbu"></output><acronym id="vrdbu"></acronym><menu id="vrdbu"><legend id="vrdbu"><small id="vrdbu"></small></legend></menu><acronym id="vrdbu"></acronym><thead id="vrdbu"></thead><dl id="vrdbu"></dl><tbody id="vrdbu"></tbody><ul id="vrdbu"><strong id="vrdbu"></strong></ul><track id="vrdbu"></track></div><header class="header container"><span id="uumhncq" 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="a34xmcn" 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="sj7rypb" class="searchbox"><div id="u3chbxo" class="searchLt"><div id="jifhe3y" 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="ztvcevs" class="clearfix searchWrap"><div id="boals7d" 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="vvia3in" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="qacoaho" class="twoCol"><div id="cbd8zas" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_zzjrclsbfg/">鑄造及熱處理設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-zzjrclsbfg_zzsbev/">鑄造設(shè)備</a>?南京負(fù)壓V法鑄造設(shè)備歡迎來電江陰華天科技供應(yīng)</p><div id="wlshykr" class="leftbox clearfix"><h1>南京負(fù)壓V法鑄造設(shè)備歡迎來電江陰華天科技供應(yīng)</h1><div id="ycz7um2" class="proBig"><div id="e8iub2x" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889895390625/1638242.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="uj3zk3h" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889895390625/1638242.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="z8tacz4" 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>南京負(fù)壓V法鑄造設(shè)備,V法鑄造</p><p><span>***更新：</span>2021-02-01 02:08:13</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="u3uriku" 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(jī): </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="r2wd2ee" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="rwdn7zg" class="box"><p><p style="text-indent:25px">V法鑄造采用無粘接劑的干砂造型，一般要求干砂為次棱角形或圓形，粒度鑄鋼件較大，鑄鐵件次之，有色合金細(xì)，一般選用70目~140目或200目。為增加干砂的堆積密度，采用高頻率低振幅的振動方式使砂箱中干砂緊實(shí)，振動頻率1500～3000r/min，振幅0.5～1.0mm,堆積密度控制在1.65～1.75 g/cm3 范圍，南京負(fù)壓V法鑄造設(shè)備。干砂造型抽真空后減小了砂與砂之間的間隙，增加了砂與砂之間的摩擦力，提砂強(qiáng)度。型砂粒度對鑄型負(fù)壓度變化的影響很大，較細(xì)的型砂有利于防止金屬液滲透，但降低咯鑄型的透氣性，較粗的型砂，南京負(fù)壓V法鑄造設(shè)備，可提高鑄型的透氣性，但澆注時(shí)負(fù)壓度的變化大，澆注瞬間，南京負(fù)壓V法鑄造設(shè)備，負(fù)壓度下降快，澆注完畢后鑄型能恢復(fù)并保持較高的負(fù)壓度，這對于金屬充填及保持鑄型的強(qiáng)度和穩(wěn)定性極為有利?？s短了生產(chǎn)鏈，省去了高爐鐵水凝固和重熔環(huán)節(jié)，簡稱為短流程鑄造工藝。南京負(fù)壓V法鑄造設(shè)備</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京負(fù)壓V法鑄造設(shè)備,V法鑄造" src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889895390625/1638242.png"></div><p style="text-indent:25px">V法生產(chǎn)線改善鑄件質(zhì)量。外觀光滑，輪廓清晰，尺寸精確。鑄造硬度高且均勻，易拔模。V法生產(chǎn)線簡化設(shè)備，節(jié)省投資，降低各運(yùn)行維護(hù)費(fèi)用。去除相關(guān)的粘結(jié)劑，附加物和混砂設(shè)備。舊砂回用比例在95%以上，設(shè)備投資減少30%，設(shè)備濕動量為60%，人工減少35%。V法生產(chǎn)線金屬利用率高。采用V法鑄造，金屬流動性好，充填能力強(qiáng)，可鑄造3mm薄壁件。鑄造硬度高，冷卻慢，采用補(bǔ)縮，減小冒口尺寸。工序產(chǎn)量增加，加工余減少數(shù)量。利于保護(hù)生態(tài)環(huán)境。對于不使用粘結(jié)劑的干砂，省去其它鑄造工藝中的粘結(jié)劑、附加物或干燥工序，減少環(huán)境污染，是一種綠色鑄造工藝。無錫實(shí)型V法鑄造設(shè)備但澆注時(shí)負(fù)壓度的變化大，澆注瞬間，負(fù)壓度下降快，澆注完畢后鑄型能恢復(fù)并保持較高的負(fù)壓度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京負(fù)壓V法鑄造設(shè)備,V法鑄造" src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293890362187500/7879725.png"></div><p> 重視工藝試驗(yàn)和工藝過程的積累 </p> <p> 通過工藝試驗(yàn)過程的開展，理解耐磨鑄件V法鑄造工藝路線，熟知工藝控制要點(diǎn)及比較好工藝參數(shù)，對于V法鑄造項(xiàng)目的順利開展具有重要意義。V法鑄造在國內(nèi)推廣早期，上述環(huán)節(jié)的缺失為不少企業(yè)釀成了重大損失，目前逐漸引起越來越多企業(yè)的重視。尤其是真空的使用和控制是V法鑄造工藝有別于傳統(tǒng)砂型鑄造的重要特征，深刻的影響著產(chǎn)品質(zhì)量和生產(chǎn)管理過程的控制等。從國外耐磨企業(yè)案例不難看出，在其探索過程中，同樣經(jīng)過了足夠的產(chǎn)品生產(chǎn)試驗(yàn)，從單件到小批量，從簡易工藝設(shè)備到大型生產(chǎn)線，在充分分析工藝過程的基礎(chǔ)上，對相應(yīng)V法工藝裝備及生產(chǎn)線有了更充分的認(rèn)識和風(fēng)險(xiǎn)預(yù)判，為后續(xù)的批量化生產(chǎn)奠定了基礎(chǔ)。 </p><p> <p> 生產(chǎn)線的工藝流程 </p> <p> 經(jīng)造型機(jī)造好的鑄型用氣吊將下箱放在合型平臺上進(jìn)行修型和下芯，而后將造好的上箱用氣吊合型并放置在澆注平臺上，澆注后的砂箱經(jīng)氣動推桿推至落砂機(jī)上脫砂，人工去除塑料薄膜，落砂后的空砂箱經(jīng)氣缸推送到機(jī)運(yùn)輥道上返回至造型機(jī)旁。鑄件落至桶內(nèi)。舊砂經(jīng)振動輸送機(jī)、斗提機(jī)、振動篩、水冷流化床等砂處理設(shè)備進(jìn)入料斗貯存，當(dāng)造型需用砂時(shí)，舊砂經(jīng)斗提機(jī)、螺旋輸送機(jī)送入造型機(jī)砂斗里，全線各揚(yáng)塵點(diǎn)均有吸塵管道集中除塵。主機(jī)為四工位造型機(jī)，完成覆膜、噴刷涂料及放砂箱、加砂緊實(shí)和蓋膜，頂箱起模四個工位，該機(jī)由氣缸驅(qū)動旋轉(zhuǎn)，并有可靠的定位機(jī)構(gòu)，自動覆膜機(jī)包括自動切膜、覆膜框水平移動機(jī)構(gòu)，電加熱薄膜、氣動頂型覆膜，抽真空閥及覆膜框復(fù)位等功能。四工位造型機(jī)上設(shè)有回轉(zhuǎn)式真空分配閥，跟各工位的要求自動提供或切斷真空。整機(jī)動作由PLC程序控制。八工位澆注轉(zhuǎn)臺及環(huán)形真空裝置。在小車上裝有8個砂箱托板組成澆注轉(zhuǎn)臺，驅(qū)動機(jī)構(gòu)使轉(zhuǎn)臺回轉(zhuǎn)并可任意位置停機(jī)。動作程序是將合型后的砂箱用氣吊放置澆注轉(zhuǎn)臺的托板上，待托板放滿砂箱后便可澆注，轉(zhuǎn)臺每轉(zhuǎn)一個工位砂箱必須正對著落砂機(jī)，以便氣缸推動砂箱至落砂機(jī)的框架上脫砂、落砂前必須撤出負(fù)壓。 </p> </p> <p> <br /> 分析砂溫對砂處理設(shè)備設(shè)計(jì)和鑄件質(zhì)量控制的影響，從而科學(xué)和適宜地進(jìn)行砂溫控制。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京負(fù)壓V法鑄造設(shè)備,V法鑄造" src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889462666016/4862105.png"></div><p> 對于澆注系統(tǒng)的設(shè)計(jì)，不少文獻(xiàn)和資料均有詳盡解說，在此不再贅述，*就注意事項(xiàng)簡要說明。 </p> <p> 澆注系統(tǒng)盡量采用半開半閉方案，這種扼流型澆注系統(tǒng)可以有效避免高紊流狀態(tài)發(fā)生，可以降低金屬液在充型腔過程中的流動速度和對型壁、坭芯的沖擊，減少鑄造缺點(diǎn)。 </p> <p> 盡量采用陶瓷材料成型澆注系統(tǒng)，避免鋼水長時(shí)間沖刷澆道而造成由于夾砂、夾涂料產(chǎn)生的鑄造缺點(diǎn)。 </p> <p> 盡可能采用中間澆注方式，這樣可以減少因底注造成對上型壁長時(shí)間烘烤造成塌型、上型凹陷、薄膜和涂料產(chǎn)生的氣孔等，亦可減弱頂注產(chǎn)生對下型壁和坭芯的沖擊、紊流和裹氣等缺點(diǎn)。 </p> <p> 合理布置冒口，尤其是明冒口布置，一般應(yīng)布置在澆口附近和遠(yuǎn)離澆口的鑄件末端，便于透氣和排氣，易于鑄件成型和減少氣孔。固定式冷卻沸騰床采用水循環(huán)冷卻，水泵將冷水輸送至沸騰床內(nèi)冷卻水管中與熱砂充分地?zé)峤粨Q達(dá)到冷卻目的。南通優(yōu)良V法鑄造工藝</p><p style="text-indent:25px">中小消失模生產(chǎn)單位，由于鑄件不穩(wěn)定，*使用消失模鑄造工藝往往不能適應(yīng)市場客戶的需求。南京負(fù)壓V法鑄造設(shè)備</p><p style="text-indent:25px">原輔材料對于鑄件質(zhì)量有直接的影響，重視原輔材料的使用，理解原輔材料對工藝過程及產(chǎn)品質(zhì)量的影響，對于提升鑄件質(zhì)量具有重要意義。V法鑄造工藝特別強(qiáng)調(diào)薄膜和涂料的使用控制，而耐磨鑄件本身對冒口補(bǔ)縮要求相對也較高，因此EVA薄膜，涂料，冒口等材料的使用技術(shù)在V法鑄造耐磨件方面比較關(guān)鍵。尤其是涂料的噴涂控制和烘干技術(shù)，冒口的安放及發(fā)氣量控制，不影響鑄件質(zhì)量，同時(shí)關(guān)系著生產(chǎn)作業(yè)效率和生產(chǎn)組織安排。另外，陶瓷管等其他輔助材料也將對鑄件沖砂和澆注安全性有著重要的影響。南京負(fù)壓V法鑄造設(shè)備</p><p style="text-indent:25px">江陰華天科技開發(fā)有限公司是一家環(huán)保設(shè)備、氣力輸送設(shè)備、V法鑄造機(jī)械設(shè)備、消失模設(shè)備、樹脂砂設(shè)備、其他通用機(jī)械設(shè)備的技術(shù)開發(fā)、設(shè)計(jì)、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)。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。江陰華天科技擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供氣力輸送，V法鑄造，輸送機(jī)械，環(huán)保設(shè)備。江陰華天科技始終以本分踏實(shí)的精神和必勝的信念，影響并帶動團(tuán)隊(duì)取得成功。江陰華天科技始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。滿足市場需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3100969.html</p></div></div></div></div></div><div id="yi7ognh" class="page-right twoColRt"><div id="i3ifmya" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3liaxev" 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="vk3wy2o" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="xhjls78" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動灌裝機(jī)生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動灌裝機(jī)生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="hbyqx3r" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="pzw77ub" class="clear"></div></div><div id="keqn7nt" 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="fubt7fc" 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="7wdkgik" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/462324.html"><div id="zogdam3" 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://www.cdcfah.com/cp/462325.html"><div id="yxelx3i" 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://www.cdcfah.com/cp/462326.html"><div id="hwoqc8z" 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://www.cdcfah.com/cp/462327.html"><div id="xqh3j8a" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292185865849609/6230896.png" alt="無錫密相氣力輸送機(jī)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(jī)器江陰華天科技供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/462650.html"><div id="2nur7nf" 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://www.cdcfah.com/cp/462651.html"><div id="zzqhtf2" 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://www.cdcfah.com/cp/462652.html"><div id="wvsubiz" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637292185764287109/307246.png" alt="無錫優(yōu)良?xì)饬斔驮O(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?xì)饬斔驮O(shè)備廠家江陰華天科技供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/462974.html"><div id="4nfrtax" 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="dnfcjqx" 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="fur8wld" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1074611.html"><div id="wqsk8ac" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889636621094/6553892.png" alt="泰州密封V法鑄造價(jià)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(jià)格歡迎咨詢江陰華天科技供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2909913.html"><div id="3yqxe2b" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637353616610771484/379405.png" alt="安徽皮帶輸送機(jī) 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(jī) 服務(wù)至上江陰華天科技供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/462325.html"><div id="ixew3st" 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://www.cdcfah.com/cp/1075713.html"><div id="blnuwik" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889636621094/6553892.png" alt="揚(yáng)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(yáng)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://www.cdcfah.com/cp/982538.html"><div id="2cjqci8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889693593750/34083.png" alt="無錫負(fù)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(fù)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://www.cdcfah.com/cp/462324.html"><div id="cby3ub8" 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://www.cdcfah.com/cp/462326.html"><div id="2kry2zl" 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://www.cdcfah.com/cp/2616780.html"><div id="lur7xeg" 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(jī)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(jī)械供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="cwtkbnu" class="container"><p><a href="http://www.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="butgo" class="pl_css_ganrao" style="display: none;"><style id="butgo"></style><td id="butgo"></td><legend id="butgo"></legend><noframes id="butgo"></noframes><option id="butgo"></option><ol id="butgo"></ol><ul id="butgo"></ul><strong id="butgo"><sub id="butgo"></sub></strong><pre id="butgo"><meter id="butgo"><option id="butgo"></option></meter></pre><strike id="butgo"></strike><legend id="butgo"></legend><b id="butgo"></b><label id="butgo"><xmp id="butgo"></xmp></label><dd id="butgo"><ruby id="butgo"><tfoot id="butgo"></tfoot></ruby></dd><menu id="butgo"></menu><table id="butgo"></table><dfn id="butgo"><sub id="butgo"><tr id="butgo"></tr></sub></dfn><progress id="butgo"></progress><small id="butgo"><pre id="butgo"><delect id="butgo"></delect></pre></small><ruby id="butgo"></ruby><sup id="butgo"><dd id="butgo"><tbody id="butgo"><ol id="butgo"></ol></tbody></dd></sup><code id="butgo"><pre id="butgo"></pre></code><var id="butgo"><wbr id="butgo"><output id="butgo"><strong id="butgo"></strong></output></wbr></var><tr id="butgo"><var id="butgo"><thead id="butgo"><abbr id="butgo"></abbr></thead></var></tr><ruby id="butgo"></ruby><thead id="butgo"><ruby id="butgo"></ruby></thead><button id="butgo"></button><style id="butgo"></style><strong id="butgo"></strong><nav id="butgo"><blockquote id="butgo"></blockquote></nav><tr id="butgo"><abbr id="butgo"></abbr></tr><span id="butgo"><kbd id="butgo"><legend id="butgo"></legend></kbd></span><thead id="butgo"></thead><blockquote id="butgo"><tbody id="butgo"><tr id="butgo"></tr></tbody></blockquote><output id="butgo"></output><nav id="butgo"><dd id="butgo"><tbody id="butgo"></tbody></dd></nav><rt id="butgo"></rt><i id="butgo"></i><font id="butgo"></font><center id="butgo"><input id="butgo"><label id="butgo"><center id="butgo"></center></label></input></center><cite id="butgo"><sub id="butgo"></sub></cite><small id="butgo"><p id="butgo"><sup id="butgo"></sup></p></small><thead id="butgo"></thead><wbr id="butgo"><kbd id="butgo"></kbd></wbr><center id="butgo"></center><pre id="butgo"></pre><label id="butgo"><xmp id="butgo"></xmp></label><ins id="butgo"><label id="butgo"><thead id="butgo"></thead></label></ins><label id="butgo"><tfoot id="butgo"><em id="butgo"></em></tfoot></label></div></html>