遼寧微型精密軸承廠家歡迎咨詢中倫精密機(jī)床設(shè)備供應(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="滾動(dòng)軸承中推力球軸承、推力調(diào)心滾子軸承、推力圓柱滾子軸承這三類軸承都認(rèn)識(shí)嗎，接下來(lái)小編帶你了解一下。1、推力球軸承，類型代號(hào)為5。這種軸承在工作時(shí)必須有一定的軸向載荷，避免鋼球在滾道中滑動(dòng)。在高速時(shí)離心力較大，鋼球與保持架磨損，發(fā)熱嚴(yán)重，使"><meta name="keywords" content="遼寧微型精密軸承廠家,軸"><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="cnvzp" class="pl_css_ganrao" style="display: none;"><tfoot id="cnvzp"><strong id="cnvzp"><label id="cnvzp"><small id="cnvzp"></small></label></strong></tfoot><bdo id="cnvzp"></bdo><listing id="cnvzp"><li id="cnvzp"></li></listing><strong id="cnvzp"></strong><bdo id="cnvzp"></bdo><table id="cnvzp"></table><cite id="cnvzp"><center id="cnvzp"></center></cite><small id="cnvzp"><form id="cnvzp"><em id="cnvzp"></em></form></small><form id="cnvzp"><u id="cnvzp"><fieldset id="cnvzp"></fieldset></u></form><sub id="cnvzp"><li id="cnvzp"><th id="cnvzp"><button id="cnvzp"></button></th></li></sub><samp id="cnvzp"><track id="cnvzp"><dfn id="cnvzp"></dfn></track></samp><menuitem id="cnvzp"><abbr id="cnvzp"></abbr></menuitem><thead id="cnvzp"><strong id="cnvzp"></strong></thead><listing id="cnvzp"></listing><option id="cnvzp"></option><pre id="cnvzp"></pre><abbr id="cnvzp"><legend id="cnvzp"><output id="cnvzp"><table id="cnvzp"></table></output></legend></abbr><rp id="cnvzp"><dl id="cnvzp"><blockquote id="cnvzp"></blockquote></dl></rp><s id="cnvzp"><progress id="cnvzp"><listing id="cnvzp"><rt id="cnvzp"></rt></listing></progress></s><style id="cnvzp"></style><div id="cnvzp"><video id="cnvzp"><object id="cnvzp"><samp id="cnvzp"></samp></object></video></div><source id="cnvzp"><optgroup id="cnvzp"></optgroup></source><style id="cnvzp"><tbody id="cnvzp"><small id="cnvzp"><bdo id="cnvzp"></bdo></small></tbody></style><strong id="cnvzp"></strong><b id="cnvzp"></b><dd id="cnvzp"><label id="cnvzp"></label></dd><dfn id="cnvzp"><ul id="cnvzp"><strong id="cnvzp"><sup id="cnvzp"></sup></strong></ul></dfn><optgroup id="cnvzp"><blockquote id="cnvzp"></blockquote></optgroup><tt id="cnvzp"></tt><thead id="cnvzp"></thead><dl id="cnvzp"></dl><dl id="cnvzp"><small id="cnvzp"><p id="cnvzp"></p></small></dl><dl id="cnvzp"></dl><nav id="cnvzp"></nav><ol id="cnvzp"></ol><acronym id="cnvzp"><strong id="cnvzp"><big id="cnvzp"></big></strong></acronym><strong id="cnvzp"></strong><label id="cnvzp"><em id="cnvzp"></em></label><tt id="cnvzp"></tt><ul id="cnvzp"><strong id="cnvzp"></strong></ul><code id="cnvzp"></code><mark id="cnvzp"></mark><thead id="cnvzp"><abbr id="cnvzp"><sup id="cnvzp"><font id="cnvzp"></font></sup></abbr></thead><strong id="cnvzp"></strong><pre id="cnvzp"><delect id="cnvzp"></delect></pre><abbr id="cnvzp"></abbr><tr id="cnvzp"></tr><menuitem id="cnvzp"></menuitem><dl id="cnvzp"></dl><ol id="cnvzp"></ol><abbr id="cnvzp"></abbr><big id="cnvzp"></big><bdo id="cnvzp"></bdo><bdo id="cnvzp"><span id="cnvzp"></span></bdo><form id="cnvzp"></form><table id="cnvzp"><p id="cnvzp"><ruby id="cnvzp"></ruby></p></table><rp id="cnvzp"><dl id="cnvzp"></dl></rp><optgroup id="cnvzp"><fieldset id="cnvzp"></fieldset></optgroup><var id="cnvzp"><address id="cnvzp"></address></var><p id="cnvzp"></p><form id="cnvzp"><u id="cnvzp"><fieldset id="cnvzp"></fieldset></u></form><meter id="cnvzp"><noframes id="cnvzp"></noframes></meter><menuitem id="cnvzp"></menuitem><strike id="cnvzp"><option id="cnvzp"></option></strike><pre id="cnvzp"><optgroup id="cnvzp"><center id="cnvzp"><rp id="cnvzp"></rp></center></optgroup></pre><abbr id="cnvzp"><dl id="cnvzp"><font id="cnvzp"></font></dl></abbr><font id="cnvzp"></font><dfn id="cnvzp"></dfn><p id="cnvzp"></p><pre id="cnvzp"></pre><cite id="cnvzp"><form id="cnvzp"><optgroup id="cnvzp"><fieldset id="cnvzp"></fieldset></optgroup></form></cite><thead id="cnvzp"></thead><thead id="cnvzp"><abbr id="cnvzp"><strike id="cnvzp"><option id="cnvzp"></option></strike></abbr></thead><label id="cnvzp"><progress id="cnvzp"><em id="cnvzp"><rt id="cnvzp"></rt></em></progress></label><label id="cnvzp"></label><acronym id="cnvzp"></acronym><tfoot id="cnvzp"></tfoot><legend id="cnvzp"></legend><th id="cnvzp"><thead id="cnvzp"><pre id="cnvzp"><strike id="cnvzp"></strike></pre></thead></th><var id="cnvzp"><wbr id="cnvzp"><strong id="cnvzp"></strong></wbr></var><xmp id="cnvzp"></xmp><output id="cnvzp"><table id="cnvzp"><thead id="cnvzp"><ruby id="cnvzp"></ruby></thead></table></output><center id="cnvzp"><abbr id="cnvzp"><sup id="cnvzp"><font id="cnvzp"></font></sup></abbr></center><tbody id="cnvzp"><noframes id="cnvzp"><i id="cnvzp"><tr id="cnvzp"></tr></i></noframes></tbody><progress id="cnvzp"></progress><address id="cnvzp"></address><sup id="cnvzp"></sup><rt id="cnvzp"></rt><menuitem id="cnvzp"></menuitem><menuitem id="cnvzp"></menuitem><tr id="cnvzp"><label id="cnvzp"><center id="cnvzp"></center></label></tr><legend id="cnvzp"></legend><pre id="cnvzp"><meter id="cnvzp"></meter></pre><delect id="cnvzp"><strong id="cnvzp"><sup id="cnvzp"><optgroup id="cnvzp"></optgroup></sup></strong></delect><u id="cnvzp"></u><strong id="cnvzp"><big id="cnvzp"><option id="cnvzp"><s id="cnvzp"></s></option></big></strong><pre id="cnvzp"><strike id="cnvzp"><option id="cnvzp"></option></strike></pre></div><header class="header container"><span id="lk38btp" 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="ibway3n" 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="wv8vbkk" class="searchbox"><div id="esjduwt" class="searchLt"><div id="x8oh7sx" 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="cyu2apj" class="clearfix searchWrap"><div id="utfjq8s" 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="f2oacyf" 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="ml7qwta" class="twoCol"><div id="iwsuah8" 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_zhoucheng/">軸承</a>?<a href="http://www.cdcfah.com/cp/third-zhoucheng_gdzc/">滾動(dòng)軸承</a>?遼寧微型精密軸承廠家歡迎咨詢中倫精密機(jī)床設(shè)備供應(yīng)</p><div id="dh78tk3" class="leftbox clearfix"><h1>遼寧微型精密軸承廠家歡迎咨詢中倫精密機(jī)床設(shè)備供應(yīng)</h1><div id="bu39r2p" class="proBig"><div id="gqnoqhd" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571267148438/1615156.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wa8szgn" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571267148438/1615156.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pogczb2" 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>遼寧微型精密軸承廠家,軸</p><p><span>***更新：</span>2021-02-04 02:05:02</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="lpmjqnj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)錫市中倫精密機(jī)床設(shè)備制造有限公司</a></p><p><span>聯(lián)系人：</span>李智</p><p><span>郵箱: </span>zhonglunjingji@163.com</p><p><span>電話: </span>18915282091</p><p><span>傳真: </span>0510_85308035</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-85752527</p><p><span>地址: </span>無(wú)錫市新吳區(qū)碩放鎮(zhèn)工業(yè)集中區(qū)六期D31號(hào)地塊</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="igdfmiu" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ziamovc" class="box"><p><p style="text-indent:25px">滾動(dòng)軸承中推力球軸承、推力調(diào)心滾子軸承、推力圓柱滾子軸承這三類軸承都認(rèn)識(shí)嗎，接下來(lái)小編帶你了解一下。1、推力球軸承，類型代號(hào)為5。這種軸承在工作時(shí)必須有一定的軸向載荷，避免鋼球在滾道中滑動(dòng)。在高速時(shí)離心力較大，鋼球與保持架磨損，發(fā)熱嚴(yán)重，使軸承的壽命降低，所以這種軸承的極限轉(zhuǎn)速較低。2、推力調(diào)心滾子軸承，類型代號(hào)為29。用于承受以軸向載荷為主的軸向，遼寧微型精密軸承廠家，遼寧微型精密軸承廠家、徑向聯(lián)合負(fù)載。3、推力圓柱滾子軸承，類型代號(hào)為8。這種軸承可以承受單向載荷，它比推力球軸承的軸向承載能力大得多，并且剛性大、占用軸向空間小，遼寧微型精密軸承廠家。適用于轉(zhuǎn)速較低的場(chǎng)合。一般磨削速度達(dá)到45m/s以上稱為高速磨削。遼寧微型精密軸承廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遼寧微型精密軸承廠家,軸" src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571267148438/1615156.jpg"></div><p style="text-indent:25px">軸承主要零件加工過(guò)程：1、套圈的加工過(guò)程，軸承內(nèi)圈和外圈的加工依原材料或毛坯形式的不同而有所不同，其中車加工前的工序可分為下述三種，整個(gè)加工過(guò)程為：棒料或管料（有的棒料需經(jīng)鍛造和退火、正火）----車加工----熱處理----磨加工----精研或拋光----零件終檢----防銹----入庫(kù)----(待合套裝配〉。2、鋼球的加工過(guò)程，鋼球的加工同樣依原材料的狀態(tài)不同而有所不同，其中挫削或光球前的工序，可分為下述三種，熱處理前的工序，又可分為下述二種，整個(gè)加工過(guò)程為：棒料或線材冷沖（有的棒料冷沖后還需沖環(huán)帶和退火）----挫削、粗磨、軟磨或光球----熱處理----硬磨----精磨----精研或研磨----終檢分組----防銹、包裝----入庫(kù)〈待合套裝配〉。遼寧微型精密軸承廠家外表面磨削砂輪線速度達(dá)120m/s，內(nèi)表面磨削線速度達(dá)60m/s～80m/s。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遼寧微型精密軸承廠家,軸" src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571264316407/3833267.jpg"></div><p style="text-indent:25px">滾動(dòng)軸承是現(xiàn)代機(jī)器中普遍應(yīng)用的零件之一，它是依靠主要元件間的滾動(dòng)接觸來(lái)支承轉(zhuǎn)動(dòng)零件的，例如：轉(zhuǎn)動(dòng)的齒輪與軸。滾動(dòng)軸承也是標(biāo)準(zhǔn)件的一種，在設(shè)計(jì)過(guò)程中應(yīng)在標(biāo)準(zhǔn)規(guī)格中選取。滾動(dòng)軸承一般由內(nèi)圈、外圈、滾動(dòng)體、保持架等構(gòu)成，滾動(dòng)體也有很多不同的種類。滾動(dòng)軸承的分類有多種方法：1、按滾動(dòng)體的不同分類：球軸承、滾子軸承。2、按可承受的外載荷分類：向心軸承、推力軸承、向心推力軸承。在選擇滾動(dòng)軸承時(shí)需要考慮受力方向。3、按軸承的結(jié)構(gòu)形式不同分類：在實(shí)際應(yīng)用中，滾動(dòng)軸承的結(jié)構(gòu)形式有很多。作為標(biāo)準(zhǔn)的滾動(dòng)軸承，在國(guó)家標(biāo)準(zhǔn)中分為13類。</p><p style="text-indent:25px">為減少修整時(shí)間，好象總存在一種想選擇大些修除深度的誘惑。這是一種極其錯(cuò)誤的想法。必須選擇更合適的修除深度對(duì)砂輪進(jìn)行修整。選擇太大的修除深度，會(huì)產(chǎn)生高的切削溫度，減少修整器的使用壽命，還會(huì)將有用的砂輪層切除。至終結(jié)果是使修整器和砂輪兩者受損，適得其反。更佳的修整量為經(jīng)幾次修除后，既能恢復(fù)砂輪的幾何形狀，又能剛好產(chǎn)生出良好的磨削鋒刃為準(zhǔn)則。使用單點(diǎn)修整工具，應(yīng)以10-15o的軸心線傾斜角接觸砂輪的直徑方向。這樣將使單點(diǎn)修整工具在定期轉(zhuǎn)動(dòng)時(shí)，產(chǎn)生一個(gè)削尖的作用。以多點(diǎn)接觸的修整工具不需要傾斜這一角度。改為用修整工具的整個(gè)端面與砂輪表面接觸。歷來(lái)磨超加工都是軸承制造技術(shù)領(lǐng)域的關(guān)鍵技術(shù)和重要技術(shù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遼寧微型精密軸承廠家,軸" src="http://tyunfile.71360.com/UploadFile/zhonglun/637211578447255860/6164234.png"></div><p style="text-indent:25px">從軸承制造和軸承裝備用戶的角度看，軸承磨床的性能要求主要包括：(1)套圈的加工精度，如套圈圓度、波紋度、表面粗糙度、溝位置散差、尺寸散差等；(2)套圈的加工節(jié)拍和加工效率；(3)套圈加工質(zhì)量的批一致性；(4)軸承磨床的可靠性；(5)軸承磨床的性價(jià)比。目前軸承磨床產(chǎn)品特點(diǎn)主要有：(1)液體靜壓技術(shù)普遍應(yīng)用，包括砂輪軸、工件軸、修整器軸、機(jī)床導(dǎo)軌等；(2) 機(jī)床導(dǎo)軌和主軸等關(guān)鍵部件的制造工藝精良；(3) 對(duì)磨削工藝研究深入，并將工藝集成到裝備數(shù)控系統(tǒng)之中；(4)直線電機(jī)普遍應(yīng)用；(5)機(jī)床加工過(guò)程控制嚴(yán)格，檢測(cè)數(shù)據(jù)充分，產(chǎn)品品質(zhì)可信度高。通過(guò)探討影響軸承套圈在磨加工工序探傷發(fā)現(xiàn)的聚磁因素，可以判斷磨加工工序中產(chǎn)生磁痕的性質(zhì)。遼寧微型精密軸承廠家</p><p style="text-indent:25px">磨削過(guò)程是切削的過(guò)程，切削過(guò)程中金屬受到反復(fù)的塑性變形產(chǎn)生高溫。遼寧微型精密軸承廠家</p><p style="text-indent:25px">圓柱軸承與滾針軸承的區(qū)分原則：1、從形狀上看，滾針和滾柱區(qū)別的標(biāo)準(zhǔn)有兩種：一個(gè)就是比例2.5為分界點(diǎn)。第二種標(biāo)準(zhǔn)是以比例4為標(biāo)準(zhǔn)。2、從受力的角度來(lái)講，滾針完全不承受軸向力（滾針的端面是不磨的，如果和擋肩接觸，則摩擦非常大），而滾柱，如果滾道帶擋肩的話是可以承受一定軸向力的，當(dāng)然不能太大，原則是不超過(guò)徑向力的1/10。3、從應(yīng)用上看，滾針主要應(yīng)用于空間受限制的場(chǎng)合，所以汽車，摩托車，紡機(jī)上應(yīng)用普遍。而且滾針的內(nèi)圈是選配的，說(shuō)白了就是如果軸的硬度，粗糙度等符合要求的，可以不配內(nèi)圈（空間本來(lái)就有限），但是如果軸的加工程度比較低，或者比較軟，則需要另配內(nèi)圈作為滾道。而滾柱常用于支撐軸的浮動(dòng)端，以吸收軸的膨脹量。扎機(jī)上四列滾柱用的較多，主要是滾柱承載力非常大。遼寧微型精密軸承廠家</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3148468.html</p></div></div></div></div></div><div id="h8btfhj" class="page-right twoColRt"><div id="qfcubsu" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="mgs7hya" 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="uue8e2c" 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="e8zwd8i" 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="nmof3ls" 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="kzbimik" class="clear"></div></div><div id="bvcypmi" 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="3h8eqxu" 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="bar7nuw" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/4053.html"><div id="wac7kry" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571264257813/106688.jpg" alt="浙江精密軸類零件加工誠(chéng)信互利中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江精密軸類零件加工誠(chéng)信互利中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/4054.html"><div id="fubsul8" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637203212694921875/8068806.png" alt="黑龍江無(wú)心磨床加工鑄造輝煌中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黑龍江無(wú)心磨床加工鑄造輝煌中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/4056.html"><div id="rqcyaht" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211578447138672/6777122.png" alt="河南光學(xué)曲線磨床價(jià)格表歡迎咨詢中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>河南光學(xué)曲線磨床價(jià)格表歡迎咨詢中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7283.html"><div id="dczlsyq" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571264316407/3833267.jpg" alt="北京床床廠家來(lái)電咨詢中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>北京床床廠家來(lái)電咨詢中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/8448.html"><div id="aprdace" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637203212694482422/6790620.png" alt="鄭州外圓磨床出售值得信賴中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>鄭州外圓磨床出售值得信賴中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/8449.html"><div id="dcuqszg" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637203212215615234/6876599.png" alt="東莞多軸數(shù)控工具磨床歡迎咨詢中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>東莞多軸數(shù)控工具磨床歡迎咨詢中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/8450.html"><div id="8vjf8fw" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571264287110/1934140.jpg" alt="廣東工業(yè)機(jī)器人軸承誠(chéng)信為本中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>廣東工業(yè)機(jī)器人軸承誠(chéng)信為本中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/8451.html"><div id="2frikr8" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571297138672/3063500.jpg" alt="江蘇高速主軸軸承 **** 中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇高速主軸軸承 **** 中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li></ul></div></div><div id="8hoqse2" 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="jxe3ovx" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1769728.html"><div id="kj2durx" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211578447587891/302834.png" alt="東莞微型精密軸承生產(chǎn)廠家客戶至上中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>東莞微型精密軸承生產(chǎn)廠家客戶至上中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3128125.html"><div id="mb3uliu" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571264257813/106688.jpg" alt="無(wú)錫機(jī)器人軸承真誠(chéng)推薦中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無(wú)錫機(jī)器人軸承真誠(chéng)推薦中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/245609.html"><div id="88sza2z" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571264287110/1934140.jpg" alt="青島圓錐滾子軸承軸承誠(chéng)信服務(wù) 中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>青島圓錐滾子軸承軸承誠(chéng)信服務(wù) 中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2106026.html"><div id="uolh3i8" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211578447587891/302834.png" alt="廣東4軸聯(lián)動(dòng)加工歡迎來(lái)電中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>廣東4軸聯(lián)動(dòng)加工歡迎來(lái)電中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/342272.html"><div id="zekrj8t" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/wxyuhuite/637224761710429688/9068711.jpeg" alt="浙江通用純不銹鋼軸承值得信賴煜輝特精密軸承供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江通用純不銹鋼軸承值得信賴煜輝特精密軸承供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/8451.html"><div id="ujlx2s7" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571297138672/3063500.jpg" alt="江蘇高速主軸軸承 **** 中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇高速主軸軸承 **** 中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2291215.html"><div id="azb7he7" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211571264257813/106688.jpg" alt="山東軸承歡迎咨詢中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東軸承歡迎咨詢中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/9231.html"><div id="jsj27h3" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/zhonglun/637211578447587891/302834.png" alt="蘇州直線軸承生產(chǎn)廠家誠(chéng)信為本中倫精密機(jī)床設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蘇州直線軸承生產(chǎn)廠家誠(chéng)信為本中倫精密機(jī)床設(shè)備供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="jnul83d" 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="m08xb" class="pl_css_ganrao" style="display: none;"><dfn id="m08xb"><u id="m08xb"><strong id="m08xb"><sup id="m08xb"></sup></strong></u></dfn><acronym id="m08xb"></acronym><object id="m08xb"></object><em id="m08xb"></em><sub id="m08xb"></sub><sup id="m08xb"><font id="m08xb"><tbody id="m08xb"><tfoot id="m08xb"></tfoot></tbody></font></sup><em id="m08xb"><rt id="m08xb"></rt></em><listing id="m08xb"></listing><rt id="m08xb"></rt><small id="m08xb"><p id="m08xb"><ruby id="m08xb"></ruby></p></small><strike id="m08xb"><option id="m08xb"></option></strike><acronym id="m08xb"><strong id="m08xb"><samp id="m08xb"><pre id="m08xb"></pre></samp></strong></acronym><legend id="m08xb"></legend><menuitem id="m08xb"><abbr id="m08xb"></abbr></menuitem><menuitem id="m08xb"></menuitem><track id="m08xb"><input id="m08xb"></input></track><pre id="m08xb"><meter id="m08xb"><nobr id="m08xb"></nobr></meter></pre><abbr id="m08xb"></abbr><blockquote id="m08xb"></blockquote><mark id="m08xb"></mark><menu id="m08xb"><legend id="m08xb"></legend></menu><li id="m08xb"><ol id="m08xb"><em id="m08xb"></em></ol></li><center id="m08xb"><input id="m08xb"><div id="m08xb"></div></input></center><small id="m08xb"></small><rp id="m08xb"><input id="m08xb"><blockquote id="m08xb"><th id="m08xb"></th></blockquote></input></rp><sub id="m08xb"><label id="m08xb"></label></sub><del id="m08xb"><dfn id="m08xb"></dfn></del><strike id="m08xb"><center id="m08xb"><nav id="m08xb"><div id="m08xb"></div></nav></center></strike><video id="m08xb"><ol id="m08xb"></ol></video><option id="m08xb"></option><delect id="m08xb"></delect><legend id="m08xb"><mark id="m08xb"><strong id="m08xb"></strong></mark></legend><listing id="m08xb"></listing><noframes id="m08xb"><p id="m08xb"><ins id="m08xb"><optgroup id="m08xb"></optgroup></ins></p></noframes><p id="m08xb"></p><tr id="m08xb"><fieldset id="m08xb"><thead id="m08xb"><strong id="m08xb"></strong></thead></fieldset></tr><delect id="m08xb"></delect><small id="m08xb"></small><pre id="m08xb"><strike id="m08xb"><option id="m08xb"><i id="m08xb"></i></option></strike></pre><strike id="m08xb"><output id="m08xb"><nav id="m08xb"><dd id="m08xb"></dd></nav></output></strike><menuitem id="m08xb"><em id="m08xb"><legend id="m08xb"><mark id="m08xb"></mark></legend></em></menuitem><em id="m08xb"><small id="m08xb"><dl id="m08xb"><small id="m08xb"></small></dl></small></em><div id="m08xb"><th id="m08xb"></th></div><form id="m08xb"><u id="m08xb"></u></form><delect id="m08xb"></delect><xmp id="m08xb"></xmp><small id="m08xb"><p id="m08xb"></p></small><nav id="m08xb"><blockquote id="m08xb"></blockquote></nav><rt id="m08xb"></rt><bdo id="m08xb"><span id="m08xb"><dfn id="m08xb"></dfn></span></bdo><thead id="m08xb"><strong id="m08xb"><big id="m08xb"></big></strong></thead><pre id="m08xb"><nav id="m08xb"></nav></pre><form id="m08xb"><legend id="m08xb"></legend></form><div id="m08xb"><th id="m08xb"></th></div><samp id="m08xb"><small id="m08xb"></small></samp><meter id="m08xb"><code id="m08xb"></code></meter><span id="m08xb"><kbd id="m08xb"><cite id="m08xb"><sub id="m08xb"></sub></cite></kbd></span><tt id="m08xb"></tt><small id="m08xb"><pre id="m08xb"><small id="m08xb"><strong id="m08xb"></strong></small></pre></small><fieldset id="m08xb"></fieldset><font id="m08xb"><tbody id="m08xb"><tfoot id="m08xb"><em id="m08xb"></em></tfoot></tbody></font><style id="m08xb"></style><meter id="m08xb"><nobr id="m08xb"><source id="m08xb"><menuitem id="m08xb"></menuitem></source></nobr></meter><sub id="m08xb"><label id="m08xb"></label></sub><label id="m08xb"><xmp id="m08xb"><rp id="m08xb"><dl id="m08xb"></dl></rp></xmp></label><pre id="m08xb"><meter id="m08xb"><nobr id="m08xb"></nobr></meter></pre><strike id="m08xb"><rp id="m08xb"><nav id="m08xb"><div id="m08xb"></div></nav></rp></strike><tr id="m08xb"><var id="m08xb"><thead id="m08xb"><abbr id="m08xb"></abbr></thead></var></tr><div id="m08xb"></div><p id="m08xb"><li id="m08xb"><optgroup id="m08xb"><legend id="m08xb"></legend></optgroup></li></p><ul id="m08xb"><listing id="m08xb"><sup id="m08xb"></sup></listing></ul><track id="m08xb"></track><tr id="m08xb"><b id="m08xb"></b></tr><small id="m08xb"><p id="m08xb"></p></small><fieldset id="m08xb"></fieldset><rp id="m08xb"></rp><dfn id="m08xb"><code id="m08xb"><pre id="m08xb"><nav id="m08xb"></nav></pre></code></dfn><dfn id="m08xb"></dfn><dfn id="m08xb"></dfn><menuitem id="m08xb"><listing id="m08xb"></listing></menuitem><ruby id="m08xb"></ruby><thead id="m08xb"></thead><strong id="m08xb"></strong><dl id="m08xb"></dl><source id="m08xb"><tr id="m08xb"></tr></source><em id="m08xb"><small id="m08xb"><tbody id="m08xb"><small id="m08xb"></small></tbody></small></em><abbr id="m08xb"></abbr><em id="m08xb"></em><nav id="m08xb"><tt id="m08xb"></tt></nav><tt id="m08xb"><tbody id="m08xb"><acronym id="m08xb"><b id="m08xb"></b></acronym></tbody></tt><sup id="m08xb"><font id="m08xb"><pre id="m08xb"></pre></font></sup><big id="m08xb"></big><font id="m08xb"></font><video id="m08xb"><menu id="m08xb"><samp id="m08xb"><track id="m08xb"></track></samp></menu></video><legend id="m08xb"><mark id="m08xb"><strong id="m08xb"></strong></mark></legend><table id="m08xb"><p id="m08xb"><li id="m08xb"></li></p></table><progress id="m08xb"><th id="m08xb"></th></progress><font id="m08xb"></font><strike id="m08xb"><font id="m08xb"><pre id="m08xb"></pre></font></strike><source id="m08xb"></source></div></html>