NSK滾珠絲杠PSS2510N1D0658咨詢價格服務至上江蘇勃曼工業(yè)控制技術(shù)供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" NSK滾珠絲杠被廣泛應用于精密工具機上，如銑床、磨床、放電加工機、產(chǎn)品磨床、齒輪加工機、鉆床、刨床等。江蘇勃曼工業(yè)控制技術(shù)有限公司是NSK滾珠絲桿一級銷售代理，NSK滾珠絲杠還被廣泛應用子啊電"><meta name="keywords" content="NSK滾珠絲杠PSS2510N1D0658咨詢價格,NSK滾珠絲杠"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://m.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div><div id="19dyb" class="pl_css_ganrao" style="display: none;"><dfn id="19dyb"></dfn><tt id="19dyb"><center id="19dyb"><strike id="19dyb"><code id="19dyb"></code></strike></center></tt><object id="19dyb"></object><ins id="19dyb"></ins><var id="19dyb"><address id="19dyb"><abbr id="19dyb"></abbr></address></var><s id="19dyb"></s><code id="19dyb"></code><dfn id="19dyb"><code id="19dyb"><pre id="19dyb"><u id="19dyb"></u></pre></code></dfn><tr id="19dyb"></tr><dfn id="19dyb"></dfn><cite id="19dyb"><form id="19dyb"><nav id="19dyb"></nav></form></cite><rp id="19dyb"><input id="19dyb"><blockquote id="19dyb"><th id="19dyb"></th></blockquote></input></rp><rt id="19dyb"></rt><cite id="19dyb"></cite><address id="19dyb"></address><rt id="19dyb"></rt><center id="19dyb"><rp id="19dyb"><strike id="19dyb"></strike></rp></center><samp id="19dyb"></samp><samp id="19dyb"><small id="19dyb"></small></samp><center id="19dyb"></center><video id="19dyb"></video><input id="19dyb"></input><thead id="19dyb"><strong id="19dyb"></strong></thead><dd id="19dyb"><ruby id="19dyb"><ol id="19dyb"></ol></ruby></dd><style id="19dyb"></style><div id="19dyb"><button id="19dyb"><acronym id="19dyb"></acronym></button></div><listing id="19dyb"></listing><output id="19dyb"><table id="19dyb"><dd id="19dyb"><li id="19dyb"></li></dd></table></output><font id="19dyb"></font><tbody id="19dyb"></tbody><address id="19dyb"></address><legend id="19dyb"></legend><b id="19dyb"></b><bdo id="19dyb"><span id="19dyb"><dfn id="19dyb"><cite id="19dyb"></cite></dfn></span></bdo><nobr id="19dyb"></nobr><dfn id="19dyb"></dfn><option id="19dyb"><i id="19dyb"></i></option><tr id="19dyb"></tr><menuitem id="19dyb"><listing id="19dyb"><address id="19dyb"></address></listing></menuitem><track id="19dyb"></track><abbr id="19dyb"><dl id="19dyb"><pre id="19dyb"></pre></dl></abbr><code id="19dyb"><pre id="19dyb"></pre></code><strong id="19dyb"></strong><track id="19dyb"></track><p id="19dyb"></p><option id="19dyb"></option><th id="19dyb"><span id="19dyb"></span></th><nav id="19dyb"><blockquote id="19dyb"></blockquote></nav><th id="19dyb"><em id="19dyb"><style id="19dyb"></style></em></th><listing id="19dyb"></listing></div><header class="header container"><span id="q7jxyju" class="logo"><a href="http://m.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="o6xsdkz" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務平臺 </span><div id="fgynfhs" class="searchbox"><div id="cgfrgxj" class="searchLt"><div id="nryvhtq" 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="qerovsj" class="clearfix searchWrap"><div id="ud38jum" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="gt2gamo" class="container"><ul><li id = "index_index"><a href="http://m.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://m.cdcfah.com/cp/"><span>產(chǎn)品供應</span></a></li><li id = "index_news"><a href="http://m.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://m.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://m.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="r8a3ols" class="twoCol"><div id="bs2ar7h" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://m.cdcfah.com/cp/second-_jxjxysb/">機械及行業(yè)設備</a>?<a href="http://m.cdcfah.com/cp/third-jxjxysb_jsbwxazmh/">機械設備維修安裝</a>?NSK滾珠絲杠PSS2510N1D0658咨詢價格服務至上江蘇勃曼工業(yè)控制技術(shù)供應</p><div id="3cbyqkl" class="leftbox clearfix"><h1>NSK滾珠絲杠PSS2510N1D0658咨詢價格服務至上江蘇勃曼工業(yè)控制技術(shù)供應</h1><div id="ticj2tq" class="proBig"><div id="3wdahda" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206636898232422/8389531.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vprjqc7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206636898232422/8389531.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2tasuga" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>NSK滾珠絲杠PSS2510N1D0658咨詢價格,NSK滾珠絲杠</p><p><span>***更新：</span>2021-01-14 06:06:09</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="jmmj8dp" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇勃曼工業(yè)控制技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>朱琴</p><p><span>郵箱: </span>zhuqin@shml.com</p><p><span>電話: </span>13512126337</p><p><span>傳真: </span>021_51062260</p><p><span>網(wǎng)址: </span>http://www.68520.com.cn</p><p><span>手機: </span>021-31269966</p><p><span>地址: </span>寶塔鎮(zhèn)園區(qū)路</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ospmjvc" class="page-proshow02"><p class="title">詳細說明</p><div id="bli87o7" class="box"><p><p> NSK滾珠絲杠被廣泛應用于精密工具機上，如銑床、磨床、放電加工機、產(chǎn)品磨床、齒輪加工機、鉆床、刨床等。江蘇勃曼工業(yè)控制技術(shù)有限公司是NSK滾珠絲桿一級銷售代理，NSK滾珠絲杠還被廣泛應用子啊電子機械：如量測儀器，NSK滾珠絲杠PSS2510N1D0658咨詢價格、x-y平臺、醫(yī)學設備、工廠自動化設備、PCB鉆孔機、IC封裝機、半導體設備、工廠自動化設備等。導程越小，行走速度越慢，NSK滾珠絲杠PSS2510N1D0658咨詢價格。導程就是絲桿轉(zhuǎn)動一周，滑塊的位移。因此導程越小,同樣軸徑的情況下扭矩就可以越大,當然滑塊的位移則較慢,在一定軸徑的情況下,導程越小,可以驅(qū)動的工件越大。根據(jù)很高速度和伺服的轉(zhuǎn)速確定很小的絲杠導程。導程大了，軸徑粗了，體積/重量了，加工成本高了，所以合適就好。NSK還利用生產(chǎn)軸承錘煉出的精密加工技術(shù)，從很早以前就開始通過向汽車零部件、精密機械產(chǎn)品、電子應用產(chǎn)品等領域的進軍，推動多方位的事業(yè)拓展。如果您有W1602FA-6-C5T16型號絲杠的需求，或者您對W1602FA-6-C5T16型號的絲杠有意向了解更多，或者想知道更多關于該產(chǎn)品的相關信息，如：價格、貨期，型號，NSK滾珠絲杠PSS2510N1D0658咨詢價格，資料、圖片圖紙尺寸等，歡迎來電垂詢了解及洽談購買相關！了解更多公司和產(chǎn)品動態(tài)，可以直接QQ和微信詢價，可以選用**便捷的方式：直接電話溝通交流。您知道滾珠絲杠工作的原理嗎？江蘇勃曼為您提供更多的需求。NSK滾珠絲杠PSS2510N1D0658咨詢價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="NSK滾珠絲杠PSS2510N1D0658咨詢價格,NSK滾珠絲杠" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206636898232422/8389531.jpg"></div><p> NSK直線導軌具有互換性：由于對生產(chǎn)制造精度嚴格管控，直線導軌尺寸能維持在一定的水準內(nèi)，且滑塊有保持器的設計以防止鋼珠脫落，因此部份系列精度具可互換性，客戶可依需要訂購導軌或滑塊，亦可分開儲存導軌及滑塊，以減少儲存空間。NSK直線導軌稱線軌、滑軌、線性導軌、線性滑軌，用于直線往復運動場合，擁有比直線軸承更高的額定負載，同時可以承擔一定的扭矩，可在高負載的情況下實現(xiàn)高精度的直線運動。NSK自1916年在日本率先開始生產(chǎn)軸承以來，作為日本的軸承先鋒，開發(fā)與提供各類軸承，為產(chǎn)業(yè)的發(fā)展和機械的進步做出了巨大貢獻?，F(xiàn)在，NSK在軸承領域，穩(wěn)居日本**，同時在全世界也位居前列。另外，NSK還利用生產(chǎn)軸承錘煉出的精密加工技術(shù)，從很早以前就開始通過向汽車零部件、精密機械產(chǎn)品、電子應用產(chǎn)品等領域的進軍，推動多方位的事業(yè)拓展。 NSK滾珠絲杠PSS1230N1D0271產(chǎn)品詳情NSK滾珠絲杠選擇江蘇勃曼工業(yè)控制技術(shù)有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="NSK滾珠絲杠PSS2510N1D0658咨詢價格,NSK滾珠絲杠" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637220351896142578/2592850.jpg"></div><p> 滾珠絲杠副是絲杠與螺母間以滾珠為滾動體的絲杠副，是回轉(zhuǎn)運動與直線運動相互轉(zhuǎn)換的新型裝置。其工作原理是在絲杠和螺母上分別加工出圓弧形螺旋槽，這兩個圓弧格合起來便形成了螺旋滾道，在滾道內(nèi)裝入滾珠。當絲杠相對螺母旋轉(zhuǎn)時，滾珠在螺旋滾道內(nèi)滾動，迫使二者發(fā)生軸向相時運動.為r避免滾珠從螺母中滾出來，在螺母的螺旋槽兩端設有回程引導裝置，使?jié)L珠能返回絲杠螺母之間構(gòu)成一個閉合回路.由于絲杠與螺母之問是滾動摩擦，*在滾珠之間存在滑動摩擦，滾珠絲杠副的性質(zhì)是:軸向剛度高.反向定位精度高.滾珠絲杠副可進行預緊并消除間隙，因而軸向剛度高，反向時無空行程(死區(qū))，定位精度高。運動靈敏、低速時無爬行。由于靜、動摩擦系數(shù)小.且二者差值也很小，因而起動轉(zhuǎn)矩小，動作靈敏，不會出現(xiàn)低速爬行現(xiàn)象。摩擦損失小、傳動效率高。般傳動效率可達·比普通滑動絲杠副提高3-4倍.因此驅(qū)動轉(zhuǎn)矩儀為滑動絲杠副的1/4。傳動具有可逆性，不能自鎖.由于摩擦系數(shù)小.不能自鎖，傳動具有可逆性.即不*可把旋轉(zhuǎn)運動轉(zhuǎn)化為直線運動.也可將直線運動轉(zhuǎn)化為旋轉(zhuǎn)運動。因此在某些場合，如傳動垂直運動時必需附加制動裝置或防止逆轉(zhuǎn)裝置，以防止工作臺等因自重而自動下降。磨損小，壽命長。 </p><p> NSK直線導軌的特點滾珠型NSK直線導軌由于采用了獨特的偏移哥特式溝槽，所以能根據(jù)使用目的和用途對溝槽進行設計。因此由于能夠?qū)L珠溝槽進行精確測量，所以能夠?qū)崿F(xiàn)高精度直線導軌和具有導軌與滑塊的互換性的直線導軌的穩(wěn)定生產(chǎn)。滾子型直線導軌利用NSK開發(fā)的「滾子技術(shù)」及「直線導軌技術(shù)」等專有技術(shù)，進行了比較好的設計。|NSK直線導軌的特點:高精度、高質(zhì)量。以在低摩擦轉(zhuǎn)動軸承、滾珠絲杠方面長年積累的先進生產(chǎn)技術(shù)和測試技術(shù)為基礎，從零部件開始就實現(xiàn)了高精度、高質(zhì)量。|NSK直線導軌的特點:高可靠性和長壽命。通過簡潔而又合理的形狀以及穩(wěn)定的加工而保持產(chǎn)品的高精度，實現(xiàn)了高可靠性。通過使用超高純精度的材料及精湛的熱處理及加工技術(shù)，使產(chǎn)品能發(fā)揮良好的耐久性。 NSK滾珠絲杠常見型號有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="NSK滾珠絲杠PSS2510N1D0658咨詢價格,NSK滾珠絲杠" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206635086406250/584398.jpg"></div><p> BSS系列的產(chǎn)品，螺母外徑比較大縮小了30%（與NSK其他的產(chǎn)品系列相比）。不*能用于小型XY工作臺，還能滿足其他各種設備和裝置的小型化設計。端部導流的循環(huán)方式，是在螺母端部配置拉升滾珠的端蓋，在螺母內(nèi)設置的貫通孔循環(huán)的方式。［特點］·適合導程大的物件?！L珠循環(huán)部的構(gòu)造復雜，缺乏通用性。BSS系列螺母在NSK滾珠絲桿系列中有，F(xiàn)SS,PSS,USS三種不同精度的軸端完成品供客戶選擇。分別是C7,C5,C3精度，且生產(chǎn)周期端，現(xiàn)貨充足。滾珠絲杠NSK需要了解一下，江蘇勃曼為您提供報價。NSK滾珠絲杠PSS2510N1D0658咨詢價格</p><p style="text-indent:25px">NSK滾珠絲杠江蘇勃曼銷售一級代理。NSK滾珠絲杠PSS2510N1D0658咨詢價格</p><p> 滾珠絲杠原理：在絲杠和螺母上加工有弧形螺旋槽，當把它們套裝在一起時可形成螺旋滾道，并且滾道內(nèi)填滿滾珠，當絲杠相對于螺母做旋轉(zhuǎn)運動吋，兩者間發(fā)生軸向位移。而滾珠則可沿著滾道滾動，減少摩擦阻力。滾珠在絲杠上滾過數(shù)圈后，通過回程引導裝置（回珠器）。逐個滾回到絲杠和螺母之間，構(gòu)成一個閉合的回路管道。滾珠絲杠由螺桿、螺母、鋼球、預壓片、反向器、防塵器組成。它的功能是將旋轉(zhuǎn)運動轉(zhuǎn)化成直線運動，這是艾克姆螺桿的進一步延伸和發(fā)展，這項發(fā)展的重要意義就是將軸承從滑動動作變成滾動動作。 NSK滾珠絲杠PSS2510N1D0658咨詢價格</p><p style="text-indent:25px">江蘇勃曼工業(yè)控制技術(shù)有限公司總部位于寶塔鎮(zhèn)園區(qū)路，是一家工業(yè)自動控制技術(shù)開發(fā)、技術(shù)轉(zhuǎn)讓、技術(shù)服務;工業(yè)自動控制系統(tǒng)裝置及零部件研發(fā)、制造、銷售;通用設備及**設備維修;機械設備、五金產(chǎn)品、電子產(chǎn)品、潤滑油銷售;自營和代理各類商品和技術(shù)的進出口業(yè)務(國家限定企業(yè)經(jīng)營或禁止進出口的商品和技術(shù)除外)(依法須經(jīng)批準的項目,經(jīng)相關部門批準后方可開展經(jīng)營活動)。的公司。江蘇勃曼工業(yè)控制深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的NSK滾珠絲桿，DD馬達，NSK直線導軌，NSK精密軸承。江蘇勃曼工業(yè)控制不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導，以產(chǎn)品為平臺，以應用為重點，以服務為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務。江蘇勃曼工業(yè)控制始終關注自身，在風云變化的時代，對自身的建設毫不懈怠，高度的專注與執(zhí)著使江蘇勃曼工業(yè)控制在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2839289.html</p></div></div></div></div></div><div id="nbnhdfh" class="page-right twoColRt"><div id="ap7qcel" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="tn77ifh" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="ispr8ce" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學商務信息咨詢供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個科目真誠推薦寧波助學商務信息咨詢供應</p></a></div><div id="qkcelse" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應</p></a></div><div id="fu2ofho" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會務租車網(wǎng) 車永捷供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會務租車網(wǎng) 車永捷供應</p></a></div><div id="uov3g22" class="clear"></div></div><div id="vubidt7" class="box01 box03"><h3><a href="http://m.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="aoby739" 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="fjqskrd" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/3629.html"><div id="tdas7lx" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206636898232422/3252975.jpg" alt="福建滾珠絲杠電動缸價格江蘇勃曼工業(yè)控制技術(shù)供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建滾珠絲杠電動缸價格江蘇勃曼工業(yè)控制技術(shù)供應</p></a></li><li><a href="http://m.cdcfah.com/cp/3630.html"><div id="lame2wy" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637236933446132813/349138.png" alt="連云港花鍵滾珠絲桿江蘇勃曼工業(yè)控制技術(shù)供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>連云港花鍵滾珠絲桿江蘇勃曼工業(yè)控制技術(shù)供應</p></a></li><li><a href="http://m.cdcfah.com/cp/3631.html"><div id="8ipbiur" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637236933446269532/7066770.png" alt="南通滾珠絲桿總經(jīng)銷江蘇勃曼工業(yè)控制技術(shù)供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南通滾珠絲桿總經(jīng)銷江蘇勃曼工業(yè)控制技術(shù)供應</p></a></li><li><a href="http://m.cdcfah.com/cp/3632.html"><div id="mrolst3" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637236933446132813/349138.png" alt="淮安滾珠絲桿廠家江蘇勃曼工業(yè)控制技術(shù)供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淮安滾珠絲桿廠家江蘇勃曼工業(yè)控制技術(shù)供應</p></a></li><li><a href="http://m.cdcfah.com/cp/3633.html"><div id="uold8bd" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637236933448613282/4817839.jpg" alt="無錫滾珠絲桿批發(fā) 江蘇勃曼工業(yè)控制技術(shù)供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫滾珠絲桿批發(fā) 江蘇勃曼工業(yè)控制技術(shù)供應</p></a></li><li><a href="http://m.cdcfah.com/cp/3634.html"><div id="7q8liug" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206637694892578/6471836.jpg" alt="無錫消磁滾珠絲杠江蘇勃曼工業(yè)控制技術(shù)供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫消磁滾珠絲杠江蘇勃曼工業(yè)控制技術(shù)供應</p></a></li><li><a href="http://m.cdcfah.com/cp/6979.html"><div id="2gawduw" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637236933445683594/8730730.jpg" alt="連云港小型滾珠絲桿江蘇勃曼工業(yè)控制技術(shù)供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>連云港小型滾珠絲桿江蘇勃曼工業(yè)控制技術(shù)供應</p></a></li><li><a href="http://m.cdcfah.com/cp/6980.html"><div id="ujg3qc2" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637236933448613282/4817839.jpg" alt="無錫消磁滾珠絲桿江蘇勃曼工業(yè)控制技術(shù)供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫消磁滾珠絲桿江蘇勃曼工業(yè)控制技術(shù)供應</p></a></li></ul></div></div><div id="odkcuwy" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://m.cdcfah.com/cp/first-_jxjxysb/">更多>></a></span></p><div id="3l37pev" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/549817.html"><div id="blifhj2" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206635081083984/7240189.jpg" alt="NSK滾珠絲杠PSS1530N1D0611**近報價推薦咨詢江蘇勃曼工業(yè)控制技術(shù)供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>NSK滾珠絲杠PSS1530N1D0611**近報價推薦咨詢江蘇勃曼工業(yè)控制技術(shù)供應</p></a></li><li><a href="http://m.cdcfah.com/cp/1193829.html"><div id="dxpwikr" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/QH02/637209164511933594/8302025.jpg" alt="青海質(zhì)量非標零件批發(fā)價格西寧藍天機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>青海質(zhì)量非標零件批發(fā)價格西寧藍天機械供應</p></a></li><li><a href="http://m.cdcfah.com/cp/1486891.html"><div id="dsurtv2" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile//637280719661865234/3338059.png" alt="日照凌格風吸附式干燥機故障淄博朗鵬機電設備供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>日照凌格風吸附式干燥機故障淄博朗鵬機電設備供應</p></a></li><li><a href="http://m.cdcfah.com/cp/3186315.html"><div id="jdf8qs3" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/sjyjhgc/637395687695719286/7692280.png" alt="西南電子機電安裝施工合作誠信為本四川舒凈意凈化工程供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>西南電子機電安裝施工合作誠信為本四川舒凈意凈化工程供應</p></a></li><li><a href="http://m.cdcfah.com/cp/3172886.html"><div id="mwykh2v" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637220351896142578/2592850.jpg" alt="NSK滾珠絲杠PSS0810NBD0150詢問價格誠信服務江蘇勃曼工業(yè)控制技術(shù)供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>NSK滾珠絲杠PSS0810NBD0150詢問價格誠信服務江蘇勃曼工業(yè)控制技術(shù)供應</p></a></li><li><a href="http://m.cdcfah.com/cp/8987.html"><div id="nzqnugd" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zcsnjxb/637247998452910156/7786871.jpg" alt="喀什養(yǎng)護蒸汽發(fā)生器價格振春水暖供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>喀什養(yǎng)護蒸汽發(fā)生器價格振春水暖供應</p></a></li><li><a href="http://m.cdcfah.com/cp/1193828.html"><div id="tyaxnp8" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/QH02/637209167548710938/6477641.jpg" alt="青海本地機械西寧藍天機械供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>青海本地機械西寧藍天機械供應</p></a></li><li><a href="http://m.cdcfah.com/cp/3199220.html"><div id="wvsk2bi" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zcsnjxb/637247998403876953/8598077.jpg" alt="阿克蘇冷凝蒸汽發(fā)生器報價振春水暖供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>阿克蘇冷凝蒸汽發(fā)生器報價振春水暖供應</p></a></li></ul></div></div></section></section><footer class="footer"><div id="shebtqs" class="container"><p><a href="http://m.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://m.cdcfah.com/cp/">產(chǎn)品供應</a> | <a href="http://m.cdcfah.com/zx/">新聞資訊</a> | <a href="http://m.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://m.cdcfah.com/zh/">展會信息</a> | <a href="http://m.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://m.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="iifce" class="pl_css_ganrao" style="display: none;"><dfn id="iifce"></dfn><cite id="iifce"></cite><optgroup id="iifce"></optgroup><sup id="iifce"><blockquote id="iifce"></blockquote></sup><span id="iifce"></span><style id="iifce"></style><strike id="iifce"><center id="iifce"><nav id="iifce"><blockquote id="iifce"></blockquote></nav></center></strike><rt id="iifce"><mark id="iifce"><dfn id="iifce"><td id="iifce"></td></dfn></mark></rt><pre id="iifce"><strike id="iifce"><option id="iifce"></option></strike></pre><ins id="iifce"></ins><legend id="iifce"><dfn id="iifce"><strong id="iifce"></strong></dfn></legend><b id="iifce"></b><nobr id="iifce"></nobr><thead id="iifce"></thead><nobr id="iifce"><pre id="iifce"><ul id="iifce"><listing id="iifce"></listing></ul></pre></nobr><s id="iifce"><delect id="iifce"></delect></s><sup id="iifce"></sup><abbr id="iifce"></abbr><div id="iifce"><th id="iifce"><object id="iifce"></object></th></div><kbd id="iifce"></kbd><i id="iifce"><menuitem id="iifce"><var id="iifce"><wbr id="iifce"></wbr></var></menuitem></i><ul id="iifce"><listing id="iifce"></listing></ul><dfn id="iifce"></dfn><option id="iifce"></option><optgroup id="iifce"></optgroup><sup id="iifce"></sup><ins id="iifce"></ins><u id="iifce"></u><legend id="iifce"></legend><form id="iifce"><u id="iifce"><thead id="iifce"></thead></u></form><div id="iifce"></div><th id="iifce"></th><track id="iifce"></track><del id="iifce"><dfn id="iifce"></dfn></del><s id="iifce"></s><nobr id="iifce"></nobr><em id="iifce"></em><thead id="iifce"></thead><dl id="iifce"></dl><abbr id="iifce"><strike id="iifce"><output id="iifce"><nav id="iifce"></nav></output></strike></abbr><div id="iifce"><th id="iifce"><acronym id="iifce"></acronym></th></div><wbr id="iifce"><mark id="iifce"></mark></wbr><tbody id="iifce"><ol id="iifce"></ol></tbody><meter id="iifce"></meter><tt id="iifce"></tt><sup id="iifce"><blockquote id="iifce"></blockquote></sup><menuitem id="iifce"><em id="iifce"><legend id="iifce"><mark id="iifce"></mark></legend></em></menuitem><address id="iifce"></address><th id="iifce"><em id="iifce"><style id="iifce"></style></em></th><form id="iifce"><ul id="iifce"><fieldset id="iifce"><address id="iifce"></address></fieldset></ul></form><address id="iifce"></address><nav id="iifce"><div id="iifce"></div></nav><acronym id="iifce"><object id="iifce"></object></acronym><strike id="iifce"></strike><th id="iifce"><rt id="iifce"><del id="iifce"><dfn id="iifce"></dfn></del></rt></th><tt id="iifce"></tt><sup id="iifce"><form id="iifce"><legend id="iifce"><center id="iifce"></center></legend></form></sup><span id="iifce"><form id="iifce"><legend id="iifce"></legend></form></span><bdo id="iifce"><span id="iifce"></span></bdo><listing id="iifce"></listing><nav id="iifce"></nav><strong id="iifce"></strong><th id="iifce"><button id="iifce"><rt id="iifce"></rt></button></th><xmp id="iifce"></xmp><dfn id="iifce"></dfn><progress id="iifce"></progress><th id="iifce"><button id="iifce"><style id="iifce"></style></button></th><abbr id="iifce"></abbr><abbr id="iifce"></abbr><td id="iifce"></td><center id="iifce"></center><listing id="iifce"></listing><ol id="iifce"></ol><pre id="iifce"><delect id="iifce"></delect></pre><em id="iifce"></em><center id="iifce"><abbr id="iifce"><sup id="iifce"><font id="iifce"></font></sup></abbr></center><strike id="iifce"><rp id="iifce"><sup id="iifce"></sup></rp></strike><object id="iifce"></object><address id="iifce"></address><sup id="iifce"><font id="iifce"></font></sup><object id="iifce"></object><th id="iifce"></th><center id="iifce"></center><dl id="iifce"></dl><label id="iifce"><progress id="iifce"><em id="iifce"></em></progress></label><nobr id="iifce"></nobr><center id="iifce"></center><option id="iifce"><i id="iifce"><tr id="iifce"><abbr id="iifce"></abbr></tr></i></option><strong id="iifce"></strong><b id="iifce"></b><dfn id="iifce"></dfn><pre id="iifce"><meter id="iifce"></meter></pre><dl id="iifce"></dl><span id="iifce"><del id="iifce"><strike id="iifce"></strike></del></span><p id="iifce"></p><fieldset id="iifce"></fieldset><acronym id="iifce"></acronym><optgroup id="iifce"></optgroup><dfn id="iifce"><table id="iifce"><thead id="iifce"></thead></table></dfn><dfn id="iifce"><strike id="iifce"><pre id="iifce"></pre></strike></dfn></div></html>