日照NAK80模具鋼無錫鐵島模具鋼材供應(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=" 通常錘鍛模工作時(shí)．其模腔表面溫度可達(dá)300～400℃以上熱擠壓模可達(dá)500一800℃以上；壓鑄模模腔溫度與壓鑄材料種類及澆注溫度有關(guān)。如壓鑄黑色金屬時(shí)模腔溫度可達(dá)1000℃以上。這樣高的使用溫度會使模腔表面硬度和強(qiáng)度明顯降低，在"><meta name="keywords" content="日照NAK80模具鋼,模具鋼"><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="0bj32" class="pl_css_ganrao" style="display: none;"><tr id="0bj32"><thead id="0bj32"><strong id="0bj32"></strong></thead></tr><rt id="0bj32"><label id="0bj32"></label></rt><thead id="0bj32"><tr id="0bj32"><fieldset id="0bj32"><address id="0bj32"></address></fieldset></tr></thead><em id="0bj32"><style id="0bj32"></style></em><ruby id="0bj32"></ruby><center id="0bj32"></center><cite id="0bj32"><form id="0bj32"><optgroup id="0bj32"><fieldset id="0bj32"></fieldset></optgroup></form></cite><rp id="0bj32"><sup id="0bj32"><tt id="0bj32"><tbody id="0bj32"></tbody></tt></sup></rp><rp id="0bj32"></rp><output id="0bj32"><strong id="0bj32"><dd id="0bj32"></dd></strong></output><pre id="0bj32"><label id="0bj32"></label></pre><menuitem id="0bj32"></menuitem><video id="0bj32"></video><progress id="0bj32"></progress><dl id="0bj32"><small id="0bj32"></small></dl><legend id="0bj32"></legend><sup id="0bj32"><optgroup id="0bj32"></optgroup></sup><acronym id="0bj32"><strong id="0bj32"><big id="0bj32"><pre id="0bj32"></pre></big></strong></acronym><dl id="0bj32"><delect id="0bj32"><th id="0bj32"><span id="0bj32"></span></th></delect></dl><sub id="0bj32"></sub><pre id="0bj32"><label id="0bj32"><progress id="0bj32"></progress></label></pre><pre id="0bj32"></pre><option id="0bj32"><source id="0bj32"><menuitem id="0bj32"></menuitem></source></option><form id="0bj32"><legend id="0bj32"><pre id="0bj32"></pre></legend></form><li id="0bj32"><progress id="0bj32"><button id="0bj32"></button></progress></li><ins id="0bj32"></ins><nav id="0bj32"><thead id="0bj32"><acronym id="0bj32"><menu id="0bj32"></menu></acronym></thead></nav><legend id="0bj32"></legend><ruby id="0bj32"></ruby><track id="0bj32"></track><progress id="0bj32"><button id="0bj32"></button></progress><div id="0bj32"><th id="0bj32"><acronym id="0bj32"><del id="0bj32"></del></acronym></th></div><optgroup id="0bj32"><th id="0bj32"></th></optgroup><th id="0bj32"><rt id="0bj32"><del id="0bj32"><dfn id="0bj32"></dfn></del></rt></th><pre id="0bj32"></pre><wbr id="0bj32"><mark id="0bj32"></mark></wbr><input id="0bj32"><delect id="0bj32"><th id="0bj32"><rt id="0bj32"></rt></th></delect></input><dfn id="0bj32"><table id="0bj32"><thead id="0bj32"><ruby id="0bj32"></ruby></thead></table></dfn><dd id="0bj32"><li id="0bj32"></li></dd><pre id="0bj32"><strike id="0bj32"><tt id="0bj32"><i id="0bj32"></i></tt></strike></pre><thead id="0bj32"></thead><object id="0bj32"></object><th id="0bj32"><span id="0bj32"><del id="0bj32"></del></span></th><legend id="0bj32"></legend><em id="0bj32"></em><pre id="0bj32"></pre><rp id="0bj32"><input id="0bj32"><blockquote id="0bj32"><bdo id="0bj32"></bdo></blockquote></input></rp><b id="0bj32"></b><strong id="0bj32"></strong></div><header class="header container"><span id="zjs3n3b" 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="3gvy8y3" 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="6iambcs" class="searchbox"><div id="zyqcedx" class="searchLt"><div id="enzwnpb" 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="xl27dvr" class="clearfix searchWrap"><div id="5u84aho" 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="fdh8cjv" 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="ycj7c8q" class="twoCol"><div id="znp8xtv" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_mojuog/">模具</a>?<a href="http://www.cdcfah.com/cp/third-mojuog_qitamojupg/">其他模具</a>?日照NAK80模具鋼無錫鐵島模具鋼材供應(yīng)</p><div id="m38l2md" class="leftbox clearfix"><h1>日照NAK80模具鋼無錫鐵島模具鋼材供應(yīng)</h1><div id="3bkmykm" class="proBig"><div id="g97esel" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438965201868005/5793540.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="42jczli" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438965201868005/5793540.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pgx88y3" 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>日照NAK80模具鋼,模具鋼</p><p><span>***更新：</span>2021-01-07 05:07:08</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="m23fxe7" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫鐵島模具鋼材有限公司</a></p><p><span>聯(lián)系人：</span>林經(jīng)理</p><p><span>郵箱: </span>353323048@qq.com</p><p><span>電話: </span>13812088686</p><p><span>傳真: </span>0510_88550259</p><p><span>網(wǎng)址: </span>http://wxtdmj.shop.88360.com</p><p><span>手機(jī): </span>0510-88550626</p><p><span>地址: </span>梅村新都路5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="mipm3rg" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="vkrt2yk" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 通常錘鍛模工作時(shí)．其模腔表面溫度可達(dá)300～400℃以上熱擠壓?？蛇_(dá)500一800℃以上；壓鑄模模腔溫度與壓鑄材料種類及澆注溫度有關(guān)。如壓鑄黑色金屬時(shí)模腔溫度可達(dá)1000℃以上。這樣高的使用溫度會使模腔表面硬度和強(qiáng)度明顯降低，在使用中易發(fā)生打垛。為此．對熱作模具鋼的基本使用性能要求是熱塑變抗力高，包括高溫硬度和高溫強(qiáng)度，日照NAK80模具鋼、高的熱塑變抗力，實(shí)際上反映了鋼的高回火穩(wěn)定性。由此便可以找到熱模具鋼合金化的第一種途徑，即加入Cr，日照NAK80模具鋼，日照NAK80模具鋼、W、Si．等合金元素可以提高鋼的回火穩(wěn)定性。 </p> <p> <br /> </p> <p> <br /> 無錫鐵島模具鋼材有限公司生產(chǎn)的模具鋼物美價(jià)優(yōu)，歡迎新老客戶致電！日照NAK80模具鋼</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="日照NAK80模具鋼,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438965201868005/5793540.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 中國鋼材及國內(nèi)外黑色系列商品產(chǎn)能巨大，仍然對市場虎視眈眈。盡管因?yàn)榍捌谑袌鰞r(jià)格跌破中位成本，鋼材及國黑色系列商品企業(yè)利潤急劇縮水，甚至出現(xiàn)虧損，致使產(chǎn)量下降，市場供求關(guān)系改善，但是這些龐大產(chǎn)能依然存在，并未真正退出市場。一旦價(jià)格回升至有利可圖，幾乎所有企業(yè)都會爭先恐后復(fù)產(chǎn)和增產(chǎn)，地方出于多方面考慮也會樂觀其成，這是什么力量也擋不住的。大量新增資源一擁而上，重現(xiàn)嚴(yán)重供大于求，價(jià)格勢必再次大跌。鋼材及黑色系列商品價(jià)格在超跌反彈后難以持續(xù)下去，難以出現(xiàn)長時(shí)間的的大幅度上漲。 </p> <p> <br /> 德州銅材模具鋼無錫鐵島模具鋼材有限公司供應(yīng)不同材質(zhì)模具鋼，是您的信賴之選。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="日照NAK80模具鋼,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438964902754740/7935114.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 模具鋼發(fā)展前景預(yù)測： </p> <p> 2016年以來中國家電業(yè)產(chǎn)品銷售量增速放緩。隨著國家產(chǎn)業(yè)升級調(diào)整政策的推行，2017年中國家電業(yè)有望平穩(wěn)度過市場平淡期，站上歷史的新高點(diǎn)。預(yù)計(jì)至2023年，我國主要家電對模具的需求將超過千億副。 </p> <p> 由上所述，現(xiàn)階段我國模具鋼供需缺口龐大，需要從日本、德國、瑞典等國家進(jìn)口大量的模具鋼，主要是因?yàn)閲饽＞咪撃軌蚝艽笱娱L模具的使用壽命。盡管如此，國產(chǎn)的模具鋼有著國外鋼廠不可比擬的優(yōu)勢：一是交貨時(shí)間優(yōu)勢；二是成本優(yōu)勢，對于同樣規(guī)格的產(chǎn)品，國產(chǎn)模具鋼價(jià)格只有國外的1/5到1/3。近年來，我國的模具鋼生產(chǎn)工藝和技術(shù)已經(jīng)取得了長足的進(jìn)步，隨著技術(shù)的進(jìn)一步成熟，國內(nèi)的模具鋼產(chǎn)品將逐漸替代進(jìn)口產(chǎn)品。到2023年，我國模具鋼行業(yè)市場規(guī)模將超過500億美元。 </p> <p> <br /> </p> <p> <br /> </p><p> 強(qiáng)度性能： </p> <p> （1）硬度硬度是模具鋼的主要技術(shù)指標(biāo)，模具在高應(yīng)力的作用下欲保持其形狀尺寸不變，必須具有足夠高的硬度。冷作模具鋼在室溫條件下一般硬度保持在HRC60左右，熱作模具鋼根據(jù)其工作條件，一般要求保持在HRC40~55范圍。對于同一鋼種而言，在一定的硬度值范圍內(nèi)，硬度與變形抗力成正比；但具有同一硬度值而成分及組織不同的鋼種之間，其塑性變形抗力可能有明顯的差別。 </p> <p> （2）紅硬性在高溫狀態(tài)下工作的熱作模具，要求保持其組織和性能的穩(wěn)定，從而保持足夠高的硬度，這種性能稱為紅硬性。碳素工具鋼、低合金工具鋼通常能在180~250℃的溫度范圍內(nèi)保持這種性能，鉻鉬熱作模具鋼一般在550~600℃的溫度范圍內(nèi)保持這種性能。鋼的紅硬性主要取決于鋼的化學(xué)成分和熱處理工藝。 </p> <p> <br /> </p> <p> <br /> 模具鋼量大價(jià)優(yōu)，歡迎咨詢無錫鐵島模具鋼材有限公司了解！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="日照NAK80模具鋼,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438964804707269/9764089.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 熱作模具鋼的特性：3Cr3Mo3W2V代號HM1，1970年代研制的HM1鋼，在熱穩(wěn)定性、抗熱疲勞性等方面均有所提高，該鋼種已納入GB 1299—85的國家標(biāo)準(zhǔn)模具鋼號，它具有良好的抗熱疲勞性能、抗回火穩(wěn)定性能和良好的冶煉、鍛造、熱處理及機(jī)械加工工藝性能，是國內(nèi)綜合性能優(yōu)良、符合我國資源條件的**韌性熱作模具新鋼種，在高溫性能方面明顯優(yōu)于H13鋼。熱作模具鋼的應(yīng)用實(shí)例： </p> <p> （1）鋁和銅合金壓鑄模、熱擠壓模具等，使用壽命可比3Cr2W8V提高1～4倍。 </p> <p> （2）適用于高溫、高負(fù)荷、急熱急冷條件下的壓力機(jī)鍛模、軸承熱鍛凹模、成型滾鍛模。 </p> <p> （3）**度和高熱強(qiáng)鋼的精密鍛造模。熱作模具鋼具有優(yōu)良的強(qiáng)韌性、較高熱強(qiáng)性、耐磨性、回火穩(wěn)定性、耐冷熱疲勞性能，冷熱加工性能好，工作溫度700℃以上，該鋼通用性強(qiáng)。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 無錫鐵島模具鋼材有限公司可供應(yīng)模具鋼歡迎咨詢。日照NAK80模具鋼</p><p style="text-indent:25px">想要購買模具鋼，就選無錫鐵島模具鋼材有限公司，用戶的信賴之選。日照NAK80模具鋼</p><p style="text-indent:25px">五金、工具包括各種手動(dòng)、電動(dòng)、氣動(dòng)、切割工具、汽保工具、農(nóng)用工具、起重工具、測量工具、工具機(jī)械、切削工具、工夾具、模具、刃具、砂輪、鉆頭、拋光機(jī)、工具配件、量具刃具、磨具磨料等。近幾年隨著全球經(jīng)濟(jì)一體化進(jìn)程的加快，中國模具鋼P(yáng)20，NAK80，冷沖模SKD11，冷沖模cr12加工工業(yè)逐步成為世界五金工具產(chǎn)業(yè)的主力軍。無論在全球工具市場，還是在中國工具市場，模具鋼P(yáng)20，NAK80，冷沖模SKD11，冷沖模cr12的應(yīng)用之廣、需求量之大超乎想象。五金工具行業(yè)進(jìn)入品牌競爭階段，提高產(chǎn)品的技術(shù)含量，擁有自主的**、品牌及服務(wù)，才是有限責(zé)任公司企業(yè)生存發(fā)展的王道。未來三年將是五金工具行業(yè)打造品牌的黃金期，五金工具企業(yè)要做好品牌建設(shè)。加強(qiáng)生產(chǎn)型企業(yè)內(nèi)部管理，不斷完善生產(chǎn)工藝，降低生產(chǎn)成本，提高經(jīng)濟(jì)效益。引導(dǎo)行業(yè)發(fā)展，創(chuàng)造自己的品牌，積極參與國際競爭。五金企業(yè)必須依靠科技進(jìn)步，增加科技成本，更新設(shè)備，狠抓新技術(shù)、新工藝、新產(chǎn)品的研究與推廣，提高我國五金工業(yè)的技術(shù)水平。日照NAK80模具鋼</p><p style="text-indent:25px">無錫鐵島模具鋼材有限公司是一家無錫鐵島模具鋼材有限公司主營P20 NAK80 SKD11 CR12 CR12mov DC53 718H 45# 紅銅鈹銅 DC53 SKD61 H13 DF-3 4CR13 4CR13H S136 S136H 美國芬可樂的SF420 ，SF200 SFH13 等，可提供銷售加工一條龍服務(wù)。公司從2012年9月開業(yè)至今，嚴(yán)把質(zhì)量關(guān)，確?？蛻舻睦妗? 誠摯歡迎新老朋友來廠參觀指導(dǎo)，我們將以優(yōu)良的產(chǎn)品和完善的售后服務(wù)與朋友合作共贏！誠摯歡迎新老朋友來廠參觀指導(dǎo)，我們將以優(yōu)良的產(chǎn)品和完善的售后服務(wù)與朋友合作共贏！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)。公司自創(chuàng)立以來，投身于模具鋼P(yáng)20，NAK80，冷沖模SKD11，冷沖模cr12，是五金、工具的主力軍。鐵島模具鋼材致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。鐵島模具鋼材始終關(guān)注五金、工具市場，以敏銳的市場洞察力，實(shí)現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2737802.html</p></div></div></div></div></div><div id="dn7s37z" class="page-right twoColRt"><div id="jtlx7oq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="qpm33cp" 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="8vczgxz" 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)科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="o9xjqsz" 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)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="vkcovm8" 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="t7dfrta" class="clear"></div></div><div id="l4gikrt" 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="k33jbip" 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="feqnj3c" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1634677.html"><div id="pe3zbik" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387821246492603/3286458.png" alt="泰安SKD61模具無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>泰安SKD61模具無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635021.html"><div id="7jgne8e" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820473650694/2844252.png" alt="CR12MOV模具無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>CR12MOV模具無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635022.html"><div id="apwo8tv" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820213025710/7876329.png" alt="漳州模具廠家無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>漳州模具廠家無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635321.html"><div id="8lselco" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820944090144/1853281.png" alt="徐州模具無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>徐州模具無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635322.html"><div id="uj7o8ln" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820473650694/2844252.png" alt="濟(jì)南模具鋼無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>濟(jì)南模具鋼無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635323.html"><div id="7dpr32p" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820213025710/7876329.png" alt="泉州P20模具無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>泉州P20模具無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635516.html"><div id="3jvhjqh" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820677859665/603913.png" alt="廈門模具材料無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>廈門模具材料無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635675.html"><div id="u2km7jq" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820820994432/5067207.png" alt="S136模具哪家好無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>S136模具哪家好無錫鐵島模具鋼材供應(yīng)</p></a></li></ul></div></div><div id="ueb8ugn" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_wjgj/">更多>></a></span></p><div id="hbikbif" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/2501154.html"><div id="8spwoa8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xingshengmojuchang/637435530826896312/804382.png" alt="黃巖平價(jià)日用品模具價(jià)位貼心服務(wù) 興勝模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黃巖平價(jià)日用品模具價(jià)位貼心服務(wù) 興勝模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2536743.html"><div id="ztvxuln" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/9/637129481217077678_NTbainuomojv_8904421.jpg" alt="淮安EPS模具廠家直銷南通百諾模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淮安EPS模具廠家直銷南通百諾模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3198797.html"><div id="lf2ewi8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xingshengmojuchang/637435535505949049/8008823.png" alt="不銹鋼接線盒模具廠家供應(yīng) 歡迎來電興勝模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>不銹鋼接線盒模具廠家供應(yīng) 歡迎來電興勝模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3127734.html"><div id="3cubipb" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/tzhyphmj/637348435932666016/3279005.png" alt="江西汽車模具牌子有哪些真誠推薦臺州市黃巖品恒模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江西汽車模具牌子有哪些真誠推薦臺州市黃巖品恒模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2501155.html"><div id="xce8ewt" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xingshengmojuchang/637435532627667837/4640022.png" alt="塑料水果籃模具供應(yīng) 貼心服務(wù) 興勝模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>塑料水果籃模具供應(yīng) 貼心服務(wù) 興勝模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3206.html"><div id="qfcjlc8" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/24/15/637127971225226094_NTbainuomojv_1527871.jpg" alt="湖南EPS模具價(jià)格南通百諾模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>湖南EPS模具價(jià)格南通百諾模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3208.html"><div id="eq7acea" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/24/15/637127971886354105_NTbainuomojv_2310300.jpg" alt="泰州聚氨酯模具多少錢南通百諾模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>泰州聚氨酯模具多少錢南通百諾模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2083721.html"><div id="rbtfhyp" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/9/637129480547574287_NTbainuomojv_3394076.jpg" alt="無錫EPP模具供應(yīng)商南通百諾模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫EPP模具供應(yīng)商南通百諾模具供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="glnzwdp" 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="d4eam" class="pl_css_ganrao" style="display: none;"><acronym id="d4eam"></acronym><wbr id="d4eam"><mark id="d4eam"><strong id="d4eam"></strong></mark></wbr><kbd id="d4eam"></kbd><rp id="d4eam"><dl id="d4eam"><tt id="d4eam"></tt></dl></rp><nobr id="d4eam"><pre id="d4eam"><ul id="d4eam"></ul></pre></nobr><form id="d4eam"><dl id="d4eam"><pre id="d4eam"><label id="d4eam"></label></pre></dl></form><button id="d4eam"></button><dl id="d4eam"><pre id="d4eam"><label id="d4eam"><progress id="d4eam"></progress></label></pre></dl><option id="d4eam"></option><dfn id="d4eam"><sub id="d4eam"><tr id="d4eam"></tr></sub></dfn><rt id="d4eam"></rt><tbody id="d4eam"><ol id="d4eam"></ol></tbody><ol id="d4eam"></ol><label id="d4eam"><xmp id="d4eam"></xmp></label><td id="d4eam"></td><address id="d4eam"></address><strong id="d4eam"></strong><div id="d4eam"><th id="d4eam"><object id="d4eam"></object></th></div><li id="d4eam"><ol id="d4eam"><em id="d4eam"><small id="d4eam"></small></em></ol></li><source id="d4eam"><ins id="d4eam"><fieldset id="d4eam"></fieldset></ins></source><dfn id="d4eam"></dfn><label id="d4eam"></label><thead id="d4eam"></thead><track id="d4eam"></track><dfn id="d4eam"><sub id="d4eam"><tr id="d4eam"></tr></sub></dfn><tt id="d4eam"><tbody id="d4eam"><tr id="d4eam"></tr></tbody></tt><em id="d4eam"><small id="d4eam"><tbody id="d4eam"><small id="d4eam"></small></tbody></small></em><dfn id="d4eam"></dfn><i id="d4eam"><tr id="d4eam"><dfn id="d4eam"><strike id="d4eam"></strike></dfn></tr></i><tbody id="d4eam"><small id="d4eam"><p id="d4eam"></p></small></tbody><em id="d4eam"><style id="d4eam"><tbody id="d4eam"><noframes id="d4eam"></noframes></tbody></style></em><label id="d4eam"><thead id="d4eam"><pre id="d4eam"><meter id="d4eam"></meter></pre></thead></label><abbr id="d4eam"></abbr><track id="d4eam"></track><sup id="d4eam"><form id="d4eam"><legend id="d4eam"></legend></form></sup><th id="d4eam"></th><wbr id="d4eam"></wbr><track id="d4eam"></track><rp id="d4eam"></rp><strike id="d4eam"></strike><address id="d4eam"></address><legend id="d4eam"><dfn id="d4eam"><table id="d4eam"><p id="d4eam"></p></table></dfn></legend><thead id="d4eam"><abbr id="d4eam"><strike id="d4eam"><option id="d4eam"></option></strike></abbr></thead><center id="d4eam"><abbr id="d4eam"><sup id="d4eam"></sup></abbr></center><small id="d4eam"></small><dl id="d4eam"></dl><samp id="d4eam"><small id="d4eam"><pre id="d4eam"></pre></small></samp><object id="d4eam"><del id="d4eam"><nobr id="d4eam"></nobr></del></object><delect id="d4eam"></delect><s id="d4eam"><progress id="d4eam"></progress></s><big id="d4eam"><track id="d4eam"><s id="d4eam"></s></track></big><code id="d4eam"></code><span id="d4eam"></span><source id="d4eam"></source><tr id="d4eam"><th id="d4eam"><thead id="d4eam"></thead></th></tr><pre id="d4eam"></pre><option id="d4eam"><i id="d4eam"></i></option><font id="d4eam"></font><video id="d4eam"></video><form id="d4eam"><legend id="d4eam"><center id="d4eam"></center></legend></form><p id="d4eam"></p><i id="d4eam"><tr id="d4eam"><abbr id="d4eam"><strike id="d4eam"></strike></abbr></tr></i><tr id="d4eam"></tr><label id="d4eam"><em id="d4eam"></em></label><b id="d4eam"></b><ul id="d4eam"><listing id="d4eam"><address id="d4eam"></address></listing></ul><cite id="d4eam"></cite><ruby id="d4eam"></ruby><acronym id="d4eam"></acronym><ul id="d4eam"><listing id="d4eam"></listing></ul><ruby id="d4eam"></ruby><nobr id="d4eam"><s id="d4eam"><menuitem id="d4eam"><listing id="d4eam"></listing></menuitem></s></nobr><ins id="d4eam"><label id="d4eam"></label></ins><pre id="d4eam"><label id="d4eam"></label></pre><td id="d4eam"></td><em id="d4eam"></em><mark id="d4eam"></mark><track id="d4eam"></track><rp id="d4eam"></rp><th id="d4eam"><em id="d4eam"><rt id="d4eam"></rt></em></th><label id="d4eam"><progress id="d4eam"><em id="d4eam"></em></progress></label><kbd id="d4eam"><dl id="d4eam"><pre id="d4eam"></pre></dl></kbd><progress id="d4eam"><button id="d4eam"></button></progress><listing id="d4eam"></listing><label id="d4eam"><em id="d4eam"></em></label><pre id="d4eam"></pre><button id="d4eam"></button><optgroup id="d4eam"><fieldset id="d4eam"><thead id="d4eam"><strong id="d4eam"></strong></thead></fieldset></optgroup><output id="d4eam"></output><s id="d4eam"><progress id="d4eam"></progress></s><div id="d4eam"><th id="d4eam"></th></div><u id="d4eam"></u><em id="d4eam"><style id="d4eam"></style></em><rt id="d4eam"><kbd id="d4eam"></kbd></rt><big id="d4eam"><pre id="d4eam"><s id="d4eam"></s></pre></big><ins id="d4eam"></ins><strong id="d4eam"></strong><ruby id="d4eam"></ruby><tt id="d4eam"></tt><strong id="d4eam"><sup id="d4eam"><form id="d4eam"><legend id="d4eam"></legend></form></sup></strong><var id="d4eam"></var><del id="d4eam"><nobr id="d4eam"><form id="d4eam"><menuitem id="d4eam"></menuitem></form></nobr></del><bdo id="d4eam"><span id="d4eam"><dfn id="d4eam"></dfn></span></bdo><optgroup id="d4eam"><fieldset id="d4eam"><thead id="d4eam"><strong id="d4eam"></strong></thead></fieldset></optgroup><kbd id="d4eam"><dl id="d4eam"><sub id="d4eam"><label id="d4eam"></label></sub></dl></kbd><form id="d4eam"></form><cite id="d4eam"></cite><big id="d4eam"><track id="d4eam"><pre id="d4eam"></pre></track></big><video id="d4eam"><menu id="d4eam"><samp id="d4eam"><small id="d4eam"></small></samp></menu></video><pre id="d4eam"><meter id="d4eam"><option id="d4eam"></option></meter></pre><li id="d4eam"></li><style id="d4eam"><tbody id="d4eam"></tbody></style><center id="d4eam"><rp id="d4eam"></rp></center><thead id="d4eam"></thead><dd id="d4eam"><li id="d4eam"></li></dd><em id="d4eam"></em><option id="d4eam"><source id="d4eam"></source></option><dd id="d4eam"><ruby id="d4eam"><ol id="d4eam"><xmp id="d4eam"></xmp></ol></ruby></dd><mark id="d4eam"></mark><u id="d4eam"></u><style id="d4eam"></style><div id="d4eam"><th id="d4eam"><object id="d4eam"><del id="d4eam"></del></object></th></div><legend id="d4eam"><dfn id="d4eam"><strong id="d4eam"><td id="d4eam"></td></strong></dfn></legend><td id="d4eam"></td><menuitem id="d4eam"><em id="d4eam"><legend id="d4eam"><mark id="d4eam"></mark></legend></em></menuitem><dfn id="d4eam"></dfn><ol id="d4eam"></ol><nobr id="d4eam"></nobr><source id="d4eam"></source><thead id="d4eam"></thead><optgroup id="d4eam"><div id="d4eam"><acronym id="d4eam"></acronym></div></optgroup><sup id="d4eam"></sup><dfn id="d4eam"></dfn><ins id="d4eam"><label id="d4eam"><center id="d4eam"></center></label></ins><p id="d4eam"></p><optgroup id="d4eam"><div id="d4eam"><acronym id="d4eam"><object id="d4eam"></object></acronym></div></optgroup><center id="d4eam"></center><sup id="d4eam"></sup><optgroup id="d4eam"></optgroup><tt id="d4eam"><i id="d4eam"><tr id="d4eam"><b id="d4eam"></b></tr></i></tt><big id="d4eam"><pre id="d4eam"><s id="d4eam"><delect id="d4eam"></delect></s></pre></big><i id="d4eam"></i><tr id="d4eam"><th id="d4eam"></th></tr><nav id="d4eam"><dd id="d4eam"><video id="d4eam"><ol id="d4eam"></ol></video></dd></nav><kbd id="d4eam"><dl id="d4eam"><sub id="d4eam"><label id="d4eam"></label></sub></dl></kbd><dfn id="d4eam"></dfn><sup id="d4eam"></sup><th id="d4eam"><th id="d4eam"></th></th><th id="d4eam"></th></div></html>