宣城彎管機(jī)什么品牌比較好來(lái)電咨詢張家港市中切機(jī)械供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="管材的變形程度，取決于相對(duì)彎曲半徑R/D和相對(duì)厚度t/D數(shù)值的大小、R/D和t/D值越小，表示變形程度越大。為保證管件成形質(zhì)量，必須控制變形程度在許可范圍內(nèi)，管材彎曲成形極限不僅取決于材料的力學(xué)性能和彎曲方法，而且還考慮管件的使用要求。管件"><meta name="keywords" content="宣城彎管機(jī)什么品牌比較好,彎管機(jī)"><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="zam23" class="pl_css_ganrao" style="display: none;"><dd id="zam23"><s id="zam23"><strong id="zam23"><track id="zam23"></track></strong></s></dd><tt id="zam23"><tbody id="zam23"><acronym id="zam23"><b id="zam23"></b></acronym></tbody></tt><legend id="zam23"><sub id="zam23"><li id="zam23"><th id="zam23"></th></li></sub></legend><output id="zam23"></output><font id="zam23"><pre id="zam23"><dl id="zam23"></dl></pre></font><thead id="zam23"><output id="zam23"><strike id="zam23"><dd id="zam23"></dd></strike></output></thead><span id="zam23"></span><tbody id="zam23"></tbody><video id="zam23"></video><small id="zam23"><bdo id="zam23"><pre id="zam23"><dfn id="zam23"></dfn></pre></bdo></small><em id="zam23"><sup id="zam23"></sup></em><small id="zam23"><strong id="zam23"><sup id="zam23"></sup></strong></small><input id="zam23"></input><ol id="zam23"></ol><strong id="zam23"></strong><label id="zam23"><progress id="zam23"><em id="zam23"></em></progress></label><dfn id="zam23"></dfn><var id="zam23"></var><tbody id="zam23"><noframes id="zam23"><p id="zam23"></p></noframes></tbody><thead id="zam23"></thead><pre id="zam23"></pre><small id="zam23"></small><label id="zam23"><em id="zam23"></em></label><blockquote id="zam23"></blockquote><video id="zam23"></video><address id="zam23"></address><p id="zam23"></p><dl id="zam23"><delect id="zam23"><bdo id="zam23"><span id="zam23"></span></bdo></delect></dl><sup id="zam23"></sup><b id="zam23"></b><em id="zam23"></em><strike id="zam23"><center id="zam23"><nav id="zam23"><div id="zam23"></div></nav></center></strike><dfn id="zam23"><code id="zam23"><pre id="zam23"></pre></code></dfn><sup id="zam23"><optgroup id="zam23"></optgroup></sup><video id="zam23"></video><code id="zam23"><pre id="zam23"><u id="zam23"></u></pre></code><blockquote id="zam23"></blockquote><th id="zam23"><span id="zam23"><dfn id="zam23"></dfn></span></th><dl id="zam23"><delect id="zam23"><bdo id="zam23"></bdo></delect></dl><menu id="zam23"></menu><strong id="zam23"></strong><object id="zam23"><meter id="zam23"></meter></object><acronym id="zam23"></acronym><ins id="zam23"><label id="zam23"><thead id="zam23"></thead></label></ins><listing id="zam23"></listing><option id="zam23"><i id="zam23"></i></option><td id="zam23"></td><dl id="zam23"></dl><strong id="zam23"></strong><dl id="zam23"><delect id="zam23"><bdo id="zam23"></bdo></delect></dl></div><header class="header container"><span id="pcbxr8z" 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="k2bzvgf" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="7ujaxnz" class="searchbox"><div id="jla8mcj" class="searchLt"><div id="swtxyz2" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="2w7ktzt" class="clearfix searchWrap"><div id="kzbyv2s" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="2xbn28s" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="e78uaef" class="twoCol"><div id="onzl98o" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_fzjsb/">服裝機(jī)械設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-fzjsb_fzjgfzsb/">服裝加工輔助設(shè)備</a>?宣城彎管機(jī)什么品牌比較好來(lái)電咨詢張家港市中切機(jī)械供應(yīng)</p><div id="ge2n3xt" class="leftbox clearfix"><h1>宣城彎管機(jī)什么品牌比較好來(lái)電咨詢張家港市中切機(jī)械供應(yīng)</h1><div id="rqxeyz8" class="proBig"><div id="f79subs" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572455644531/5262178.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="af7ubdz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572455644531/5262178.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ud2i8yp" 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>宣城彎管機(jī)什么品牌比較好,彎管機(jī)</p><p><span>***更新：</span>2020-09-23 10:55:58</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="2y2ieqh" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">張家港市中切機(jī)械有限公司</a></p><p><span>聯(lián)系人：</span>龔先生</p><p><span>郵箱: </span>4451580@QQ.com</p><p><span>電話: </span>18136772888</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://www.zjgzqjx.com</p><p><span>手機(jī): </span>0512-58353963</p><p><span>地址: </span>塘橋鎮(zhèn)鹿苑立交橋向西200米</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="jxp2ykr" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="cbd8ipg" class="box"><p><p style="text-indent:25px"> 管材的變形程度，取決于相對(duì)彎曲半徑R/D和相對(duì)厚度t/D數(shù)值的大小、R/D和t/D值越小，表示變形程度越大。為保證管件成形質(zhì)量，必須控制變形程度在許可范圍內(nèi)，管材彎曲成形極限不僅取決于材料的力學(xué)性能和彎曲方法，而且還考慮管件的使用要求。管件的成形極限應(yīng)包含以下幾個(gè)內(nèi)容：（1)中性層外側(cè)拉伸變形區(qū)內(nèi)1大的伸長(zhǎng)變形不超過(guò)塑性允許值而產(chǎn)生破裂；（2)中性層內(nèi)側(cè)壓縮變形區(qū)內(nèi)，受切向壓應(yīng)力作用的薄壁結(jié)構(gòu)部分不致超過(guò)穩(wěn)而起皺；（3)如果有橢圓度的要求時(shí)，宣城彎管機(jī)什么品牌比較好，控制其斷面產(chǎn)生畸變；（4)如果管件有承受內(nèi)壓力的強(qiáng)度要求時(shí)，控制其壁厚減薄的成形只限。彎曲半徑要盡量實(shí)現(xiàn)“一管一?！焙汀岸喙芤荒！?。對(duì)于一根管子來(lái)說(shuō)，無(wú)論有幾個(gè)彎，如何，其彎曲半徑只能有一個(gè)，因?yàn)閺澒軝C(jī)在彎曲過(guò)程中不更換模塊，這就是“一管一模”。而“多管一?！?，就是同一直徑規(guī)格的管子應(yīng)盡量采用同一種彎曲半徑，也就是使用同一套模塊彎制不同形狀的管形，宣城彎管機(jī)什么品牌比較好，宣城彎管機(jī)什么品牌比較好，這樣才有利于減少模塊數(shù)量。根據(jù)管材加工要求，還有數(shù)種大型及**型彎管機(jī)。宣城彎管機(jī)什么品牌比較好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宣城彎管機(jī)什么品牌比較好,彎管機(jī)" src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572455644531/5262178.png"></div><p style="text-indent:25px">彎管機(jī)的應(yīng)用領(lǐng)域:彎管機(jī)適用于工廠、倉(cāng)庫(kù)、碼頭、建筑、鐵路、汽車等按裝管道和修理。它除了具有彎管功能外，還能卸下彎管部件（油缸）作為分離式液壓起頂機(jī)使用。彎管機(jī)是一種新型的具有彎管功能及起頂功能的彎管工具?？梢詫?duì)各種管材進(jìn)行彎曲到您想要達(dá)到的位置。彎管機(jī)具有結(jié)構(gòu)合理，使用安全，操作方便，價(jià)格合理，裝卸快速，一機(jī)多用等眾多優(yōu)點(diǎn)，在國(guó)內(nèi)液壓彎管機(jī)市揚(yáng)占據(jù)很大份額。彎管機(jī)工作原理及一般的結(jié)構(gòu)：彎管機(jī)一般由電動(dòng)油泵、高壓油管、快速接頭、工作油缸、柱塞、彎管部件[包括上花板、下花板、模頭、輥軸]組成。由電動(dòng)油泵輸出的高壓油，經(jīng)高壓油管送入工作油缸內(nèi)，高壓油推動(dòng)工作油缸內(nèi)柱塞，產(chǎn)生推力，通過(guò)彎管部件彎曲管子。寧波彎管機(jī)排名彎管機(jī)具有功能多、結(jié)構(gòu)合理、操作簡(jiǎn)單等優(yōu)點(diǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宣城彎管機(jī)什么品牌比較好,彎管機(jī)" src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572399609375/7018569.png"></div><p style="text-indent:25px">在金屬管件加工技術(shù)領(lǐng)域，經(jīng)常需要對(duì)管件進(jìn)行彎曲以獲得特定形狀的彎管，然而，現(xiàn)階段金屬?gòu)澒艿募庸ざ嗖捎媚＞呒庸ぃ谱髂＞哔M(fèi)時(shí)費(fèi)力。以客車框架的生產(chǎn)為例，需要加工大量的不規(guī)則形狀方管，由于客車的結(jié)構(gòu)需要，每根不同的管材都有可能要幾種不同曲率半徑的部分組成，如果采用傳統(tǒng)的有模彎曲的話很難實(shí)現(xiàn)，即使能夠?qū)崿F(xiàn)也需要非常頻繁的更換磨具。而采用目前的無(wú)模變曲率推彎技術(shù)則能夠很好的解決這個(gè)問(wèn)題，只需要在彎制不同粗細(xì)的管材時(shí)才需要更換一次模具。彎管機(jī)結(jié)構(gòu)主要由一個(gè)主驅(qū)動(dòng)軸和兩個(gè)從驅(qū)動(dòng)軸組成，分別是送料軸（主軸）、Y方向推彎軸（從軸1）、Z方向推彎軸（從軸2）。從軸的位置決定著管料的彎曲程度，隨著主軸的運(yùn)行，從軸的位置根據(jù)工藝要求實(shí)時(shí)改變從而達(dá)到在一根管材上有著不同曲率半徑段存在，主軸的送料速度根據(jù)不同的參數(shù)也會(huì)實(shí)時(shí)變化。</p><p style="text-indent:25px">在設(shè)計(jì)制造一種水龍頭時(shí)，需要彎管，而且兩端得先加工好螺紋，彎管時(shí)不能損傷螺紋，一般彎管機(jī)沒(méi)法用，就設(shè)計(jì)了一種手動(dòng)的彎管機(jī)，制造簡(jiǎn)單便宜，也很實(shí)用，貼出來(lái)供社友們參考。設(shè)計(jì)彎管輪的半徑依據(jù)是，根據(jù)彎管的直徑和所允許的較小曲率半徑，輪徑要大于或等于較小曲率半徑，各種直徑材料管的曲率半徑，從有關(guān)手冊(cè)上可以查到。在實(shí)際彎管中發(fā)現(xiàn)，一般金屬管，用這種彎管機(jī)折彎效果都很好。同是20鋼，如用冷拉棒鉆孔后彎管，一彎就斷裂；在彎紫銅和黃銅管時(shí)，偶而也會(huì)出現(xiàn)裂扁現(xiàn)象，經(jīng)熱處理退火后再?gòu)澗秃昧?。因人力有限，這種彎管機(jī)彎20以下的管效率還不錯(cuò)，再大就吃力或彎不動(dòng)了。就得設(shè)計(jì)機(jī)械動(dòng)力來(lái)裝夾和折彎了。彎管機(jī)可應(yīng)用于然氣、核工業(yè)、鍋爐、車輛、健身器材、空調(diào)制冷.體育用品等管件的彎曲加工設(shè)備。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宣城彎管機(jī)什么品牌比較好,彎管機(jī)" src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572465009766/6187099.png"></div><p style="text-indent:25px">彎管機(jī)是指用于彎管的機(jī)器還能做千斤頂用，大致分為數(shù)控彎管機(jī)、液壓彎管機(jī)等，應(yīng)用于電力施工、公鐵路建設(shè)、橋梁、船舶等方面管道鋪設(shè)及修造。彎管機(jī)大致可以分為數(shù)控彎管機(jī)，液壓彎管機(jī)等等。主要用于電力施工，公鐵路建設(shè)，鍋爐、橋梁、船舶、家俱，裝潢等方面的管道鋪設(shè)及修造，具有功能多、結(jié)構(gòu)合理、操作簡(jiǎn)單等優(yōu)點(diǎn)。本機(jī)器除了具備彎管功能外，還能將油缸作為液壓千斤頂使用，相對(duì)于數(shù)控彎管設(shè)備而言具有價(jià)格便宜，使用方便的特點(diǎn)，在國(guó)內(nèi)彎管機(jī)市場(chǎng)占據(jù)主導(dǎo)產(chǎn)品位置。使用情況（1）電動(dòng)油泵使用說(shuō)明書。（2）先將工作油缸旋入方檔塊的內(nèi)螺紋，使油缸后端裝在支架上的車輪向下。（3）根據(jù)所彎管子的外徑選擇模頭，套在柱塞上，將兩只輥軸所對(duì)應(yīng)槽向著模頭，然后放入相應(yīng)尺寸的花板孔中，再將上花板蓋上，將所彎管子插入槽中，再將高壓油管端部的快速接頭活動(dòng)部份向后拉并套在工作油缸的接頭上，將電動(dòng)油泵上的放油螺釘旋緊，即可彎管。彎管完畢，放松放油螺釘，柱塞即自動(dòng)復(fù)位。彎管機(jī)使用數(shù)字控制，人機(jī)對(duì)話模式使使用起來(lái)更加方便快捷。合肥自動(dòng)彎管機(jī)</p><p style="text-indent:25px">彎管機(jī)按照彎曲時(shí)是否加熱可分為拎彎式和熱彎式兩種;按傳動(dòng)方式的不同又可分為機(jī)械傳動(dòng)和液壓傳動(dòng)等形式。宣城彎管機(jī)什么品牌比較好</p><p style="text-indent:25px">彎管機(jī)特點(diǎn)： 1、彎管機(jī)采用觸熒幕加數(shù)控模組，對(duì)話式操作，程式設(shè)定簡(jiǎn)便容易； 2、床身結(jié)構(gòu)穩(wěn)固，不易變形； 3、每一檔可設(shè)定16個(gè)彎管角度，記憶體可儲(chǔ)放16組檔案； 4、俱慢速，彎管角度穩(wěn)定，重復(fù)精度達(dá)±0.1°； 5、錯(cuò)誤訊息在屏幕上顯示，幫助操作者立即排除； 6、提供自行研發(fā)之座標(biāo)轉(zhuǎn)換彎管加工值，軟體可選購(gòu)裝在桌上型電腦編輯計(jì)算彎管機(jī)性能特點(diǎn)： 1：機(jī)械傳動(dòng)部分：采用自主研發(fā)設(shè)計(jì)的渦輪減速箱傳動(dòng)，經(jīng)久耐用、力度強(qiáng)，彎管過(guò)程輪模轉(zhuǎn)動(dòng)，配合**度壓條一次性定形彎管。 2：電路控制部分：采用先進(jìn)的嵌入式微電腦智能控制系統(tǒng)控制，專業(yè)化的設(shè)計(jì)、人性化的理念。宣城彎管機(jī)什么品牌比較好</p><p style="text-indent:25px">張家港市中切機(jī)械有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型公司。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下切管機(jī)，倒角機(jī)，彎管機(jī)，管加工自動(dòng)化生產(chǎn)線深受客戶的喜愛。公司從事機(jī)械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊(duì)伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。中切機(jī)械立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1385162.html</p></div></div></div></div></div><div id="vuw3sov" class="page-right twoColRt"><div id="ng2rdkw" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ztq87o8" 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="uyvfy2f" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="smjv7kw" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)</p></a></div><div id="8imoxt3" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會(huì)務(wù)租車網(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(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="dl32lho" class="clear"></div></div><div id="8rhb3kr" 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="k7h7hoq" 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="8r8y8w8" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1049388.html"><div id="2qnjdj8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637337011083076172/5603724.jpg" alt="淮安薄壁切管機(jī) 張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淮安薄壁切管機(jī) 張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1049898.html"><div id="a7q4ewy" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637337013099853516/9687163.jpg" alt="南通瓦奇切管機(jī) 張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南通瓦奇切管機(jī) 張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1049899.html"><div id="cgnulx2" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637337017119746094/4109231.png" alt="南通滬工切管機(jī) 張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南通滬工切管機(jī) 張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1049900.html"><div id="ud28i73" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637337017114111328/74140.jpg" alt="安徽薄壁切管機(jī) 張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>安徽薄壁切管機(jī) 張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1050479.html"><div id="xlcof9h" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637337016602617188/4926304.jpg" alt="江蘇三項(xiàng)切管機(jī) 張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇三項(xiàng)切管機(jī) 張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1051041.html"><div id="z23h22v" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637337016600117188/8982288.jpg" alt="安徽切管機(jī)正轉(zhuǎn) 張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>安徽切管機(jī)正轉(zhuǎn) 張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1051515.html"><div id="ck2zlxo" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637337016602617188/4926304.jpg" alt="鎮(zhèn)江切管機(jī)視頻張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>鎮(zhèn)江切管機(jī)視頻張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1051961.html"><div id="nrnoam3" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637337013189179688/5868337.jpg" alt="蘇州切管機(jī)功率張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蘇州切管機(jī)功率張家港市中切機(jī)械供應(yīng)</p></a></li></ul></div></div><div id="zif7edo" 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="tsoqsyf" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1182799.html"><div id="88z9ht8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572465009766/6187099.png" alt="九江彎管機(jī)生產(chǎn)商誠(chéng)信為本張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>九江彎管機(jī)生產(chǎn)商誠(chéng)信為本張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1158119.html"><div id="ymjkh2i" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572423203125/3249475.png" alt="淮安彎管機(jī)直銷公司有哪些歡迎咨詢張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淮安彎管機(jī)直銷公司有哪些歡迎咨詢張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3168868.html"><div id="8r2uqht" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572497304687/6347714.png" alt="池州彎管機(jī)供應(yīng)商有哪些歡迎來(lái)電張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>池州彎管機(jī)供應(yīng)商有哪些歡迎來(lái)電張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1110543.html"><div id="cbseary" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572876074219/5140576.png" alt="寧德彎管機(jī)怎么樣張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧德彎管機(jī)怎么樣張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3204120.html"><div id="pew8wyf" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572507373047/8945681.png" alt="江西彎管機(jī)哪個(gè)品牌好來(lái)電咨詢張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江西彎管機(jī)哪個(gè)品牌好來(lái)電咨詢張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3096401.html"><div id="td283gs" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572876074219/5140576.png" alt="嘉興彎管機(jī)大概多少錢貼心服務(wù) 張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>嘉興彎管機(jī)大概多少錢貼心服務(wù) 張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1143568.html"><div id="7ryah3m" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572714394531/430419.png" alt="淄博彎管機(jī)價(jià)格哪家便宜誠(chéng)信服務(wù) 張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淄博彎管機(jī)價(jià)格哪家便宜誠(chéng)信服務(wù) 張家港市中切機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2256372.html"><div id="2qc7dpb" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zqjxsb/637341572876074219/5140576.png" alt="淮安彎管機(jī)哪家便宜推薦咨詢張家港市中切機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淮安彎管機(jī)哪家便宜推薦咨詢張家港市中切機(jī)械供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="ygi9cof" class="container"><p><a href="http://www.cdcfah.com/">首頁(yè)</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會(huì)信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號(hào)-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="5ec4l" class="pl_css_ganrao" style="display: none;"><b id="5ec4l"></b><tbody id="5ec4l"><ol id="5ec4l"></ol></tbody><strike id="5ec4l"><center id="5ec4l"></center></strike><th id="5ec4l"><rt id="5ec4l"><del id="5ec4l"><dfn id="5ec4l"></dfn></del></rt></th><tbody id="5ec4l"><ol id="5ec4l"><b id="5ec4l"></b></ol></tbody><rp id="5ec4l"><dl id="5ec4l"><tt id="5ec4l"></tt></dl></rp><nobr id="5ec4l"></nobr><wbr id="5ec4l"></wbr><pre id="5ec4l"></pre><i id="5ec4l"><tr id="5ec4l"><abbr id="5ec4l"><center id="5ec4l"></center></abbr></tr></i><output id="5ec4l"></output><nobr id="5ec4l"></nobr><bdo id="5ec4l"><span id="5ec4l"></span></bdo><video id="5ec4l"><ol id="5ec4l"><b id="5ec4l"></b></ol></video><blockquote id="5ec4l"><tbody id="5ec4l"><acronym id="5ec4l"></acronym></tbody></blockquote><video id="5ec4l"></video><ol id="5ec4l"></ol><dfn id="5ec4l"><td id="5ec4l"><tr id="5ec4l"><label id="5ec4l"></label></tr></td></dfn><nav id="5ec4l"></nav><center id="5ec4l"><abbr id="5ec4l"><nav id="5ec4l"></nav></abbr></center><dl id="5ec4l"><delect id="5ec4l"><th id="5ec4l"><span id="5ec4l"></span></th></delect></dl><var id="5ec4l"></var><font id="5ec4l"></font><s id="5ec4l"><progress id="5ec4l"></progress></s><pre id="5ec4l"></pre><tr id="5ec4l"><label id="5ec4l"><thead id="5ec4l"></thead></label></tr><abbr id="5ec4l"><strike id="5ec4l"></strike></abbr><b id="5ec4l"></b><output id="5ec4l"><strong id="5ec4l"></strong></output><strong id="5ec4l"></strong><strike id="5ec4l"></strike><tr id="5ec4l"><b id="5ec4l"></b></tr><delect id="5ec4l"><listing id="5ec4l"><span id="5ec4l"><kbd id="5ec4l"></kbd></span></listing></delect><meter id="5ec4l"></meter><acronym id="5ec4l"><samp id="5ec4l"><nobr id="5ec4l"><pre id="5ec4l"></pre></nobr></samp></acronym><strong id="5ec4l"></strong><video id="5ec4l"></video><nobr id="5ec4l"><pre id="5ec4l"><ul id="5ec4l"><strong id="5ec4l"></strong></ul></pre></nobr><pre id="5ec4l"></pre><tt id="5ec4l"><tbody id="5ec4l"><tr id="5ec4l"><b id="5ec4l"></b></tr></tbody></tt><pre id="5ec4l"><u id="5ec4l"></u></pre><acronym id="5ec4l"></acronym><center id="5ec4l"></center><pre id="5ec4l"></pre><wbr id="5ec4l"></wbr><abbr id="5ec4l"><strike id="5ec4l"><pre id="5ec4l"></pre></strike></abbr><option id="5ec4l"><s id="5ec4l"><menuitem id="5ec4l"><listing id="5ec4l"></listing></menuitem></s></option><center id="5ec4l"><input id="5ec4l"><div id="5ec4l"><th id="5ec4l"></th></div></input></center><menuitem id="5ec4l"><em id="5ec4l"><legend id="5ec4l"><mark id="5ec4l"></mark></legend></em></menuitem><form id="5ec4l"><dl id="5ec4l"><pre id="5ec4l"></pre></dl></form></div></html>