上海**鋼球貨源充足鑄造輝煌常州市飛鴿鋼球供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="在軸承行業(yè)，上海**鋼球貨源充足，把鋼珠放到內(nèi)外圈中間這道工序叫做“合套”?？纯聪旅孢@張圖，你是不是有恍然大悟的感覺！“合套”工序：準(zhǔn)備好內(nèi)外圈，內(nèi)圈靠一邊放置，放入鋼球。分球，用帶小爪子的分球器將鋼球均勻分開。安放保持架并將兩片保持架鉚，"><meta name="keywords" content="上海**鋼球貨源充足,鋼球"><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="ze6eu" class="pl_css_ganrao" style="display: none;"><form id="ze6eu"></form><nav id="ze6eu"></nav><th id="ze6eu"><i id="ze6eu"></i></th><th id="ze6eu"><button id="ze6eu"></button></th><pre id="ze6eu"><menu id="ze6eu"></menu></pre><rt id="ze6eu"></rt><em id="ze6eu"><style id="ze6eu"></style></em><tt id="ze6eu"></tt><small id="ze6eu"></small><u id="ze6eu"></u><pre id="ze6eu"></pre><strong id="ze6eu"><li id="ze6eu"><small id="ze6eu"><sub id="ze6eu"></sub></small></li></strong><del id="ze6eu"></del><small id="ze6eu"></small><dd id="ze6eu"></dd><tbody id="ze6eu"></tbody><address id="ze6eu"></address><form id="ze6eu"><dl id="ze6eu"><pre id="ze6eu"><input id="ze6eu"></input></pre></dl></form><center id="ze6eu"></center><label id="ze6eu"><progress id="ze6eu"></progress></label><sup id="ze6eu"><progress id="ze6eu"><p id="ze6eu"></p></progress></sup><li id="ze6eu"><tfoot id="ze6eu"><em id="ze6eu"><small id="ze6eu"></small></em></tfoot></li><acronym id="ze6eu"></acronym><nav id="ze6eu"><div id="ze6eu"></div></nav><progress id="ze6eu"></progress><mark id="ze6eu"></mark><tfoot id="ze6eu"></tfoot><form id="ze6eu"><u id="ze6eu"><fieldset id="ze6eu"></fieldset></u></form><sub id="ze6eu"></sub><sup id="ze6eu"></sup><bdo id="ze6eu"><pre id="ze6eu"><dfn id="ze6eu"></dfn></pre></bdo><rp id="ze6eu"></rp><tt id="ze6eu"><tbody id="ze6eu"><tr id="ze6eu"><b id="ze6eu"></b></tr></tbody></tt><fieldset id="ze6eu"><acronym id="ze6eu"></acronym></fieldset><del id="ze6eu"><cite id="ze6eu"><form id="ze6eu"></form></cite></del><thead id="ze6eu"><strong id="ze6eu"><big id="ze6eu"></big></strong></thead><pre id="ze6eu"></pre><li id="ze6eu"></li><strike id="ze6eu"><center id="ze6eu"><nav id="ze6eu"></nav></center></strike><td id="ze6eu"></td><label id="ze6eu"><xmp id="ze6eu"></xmp></label><tbody id="ze6eu"></tbody><style id="ze6eu"></style><big id="ze6eu"></big><thead id="ze6eu"></thead><code id="ze6eu"></code><blockquote id="ze6eu"><th id="ze6eu"><acronym id="ze6eu"></acronym></th></blockquote><blockquote id="ze6eu"></blockquote><listing id="ze6eu"></listing><form id="ze6eu"><u id="ze6eu"><fieldset id="ze6eu"><acronym id="ze6eu"></acronym></fieldset></u></form><sub id="ze6eu"><li id="ze6eu"><label id="ze6eu"><em id="ze6eu"></em></label></li></sub><big id="ze6eu"><track id="ze6eu"><pre id="ze6eu"></pre></track></big><noframes id="ze6eu"><p id="ze6eu"><pre id="ze6eu"><optgroup id="ze6eu"></optgroup></pre></p></noframes><form id="ze6eu"></form><legend id="ze6eu"></legend><small id="ze6eu"></small><del id="ze6eu"></del><tr id="ze6eu"><b id="ze6eu"><code id="ze6eu"></code></b></tr><dfn id="ze6eu"></dfn><sup id="ze6eu"></sup><menu id="ze6eu"><xmp id="ze6eu"><track id="ze6eu"></track></xmp></menu><strong id="ze6eu"></strong><strike id="ze6eu"><font id="ze6eu"><pre id="ze6eu"></pre></font></strike><legend id="ze6eu"></legend><var id="ze6eu"><address id="ze6eu"><abbr id="ze6eu"></abbr></address></var><optgroup id="ze6eu"><fieldset id="ze6eu"><acronym id="ze6eu"><strong id="ze6eu"></strong></acronym></fieldset></optgroup><span id="ze6eu"></span><em id="ze6eu"><rt id="ze6eu"></rt></em><dfn id="ze6eu"><td id="ze6eu"></td></dfn><th id="ze6eu"><rt id="ze6eu"><meter id="ze6eu"><dfn id="ze6eu"></dfn></meter></rt></th><menu id="ze6eu"></menu><label id="ze6eu"></label><strong id="ze6eu"></strong><dfn id="ze6eu"></dfn><dfn id="ze6eu"></dfn><cite id="ze6eu"><center id="ze6eu"></center></cite><span id="ze6eu"><form id="ze6eu"><cite id="ze6eu"><center id="ze6eu"></center></cite></form></span><progress id="ze6eu"></progress><address id="ze6eu"></address><acronym id="ze6eu"><strong id="ze6eu"><big id="ze6eu"></big></strong></acronym><video id="ze6eu"></video><big id="ze6eu"></big><var id="ze6eu"><wbr id="ze6eu"><abbr id="ze6eu"><strong id="ze6eu"></strong></abbr></wbr></var><var id="ze6eu"></var><object id="ze6eu"><meter id="ze6eu"></meter></object><tr id="ze6eu"></tr><strong id="ze6eu"></strong><form id="ze6eu"><legend id="ze6eu"><pre id="ze6eu"></pre></legend></form><th id="ze6eu"><em id="ze6eu"></em></th><acronym id="ze6eu"><samp id="ze6eu"><code id="ze6eu"><pre id="ze6eu"></pre></code></samp></acronym><mark id="ze6eu"></mark><code id="ze6eu"></code><code id="ze6eu"><pre id="ze6eu"></pre></code><small id="ze6eu"></small><cite id="ze6eu"></cite><code id="ze6eu"></code><p id="ze6eu"></p><sup id="ze6eu"></sup><listing id="ze6eu"></listing></div><header class="header container"><span id="utleqsb" 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="sacm72r" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺 </span><div id="j8wt2gm" class="searchbox"><div id="dxzq8ff" class="searchLt"><div id="gqco4tv" 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="tdubv8k" class="clearfix searchWrap"><div id="au3jdpk" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="d8z87l8" 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(yīng)</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="p2tkzvc" class="twoCol"><div id="peipr3y" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://m.cdcfah.com/cp/second-jxjxysb_zhoucheng/">軸承</a>?<a href="http://m.cdcfah.com/cp/third-zhoucheng_zcfsj/">軸承附屬件</a>?上海**鋼球貨源充足鑄造輝煌常州市飛鴿鋼球供應(yīng)</p><div id="wlw7zel" class="leftbox clearfix"><h1>上海**鋼球貨源充足鑄造輝煌常州市飛鴿鋼球供應(yīng)</h1><div id="eyvk8z4" class="proBig"><div id="rfr2wse" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637116691623027344/264299.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qkmqrdz" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637116691623027344/264299.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="zjvhjqc" 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>上海**鋼球貨源充足,鋼球</p><p><span>***更新：</span>2020-10-24 02:08:11</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="jdzgs8s" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">常州市飛鴿鋼球有限公司</a></p><p><span>聯(lián)系人：</span>楊虎</p><p><span>郵箱: </span>info_feige@163.com</p><p><span>電話: </span>13961220766</p><p><span>傳真: </span>0519_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0519-86200760</p><p><span>地址: </span>雪堰鎮(zhèn)夏墅村 </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="cr7qgse" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="738y8z4" class="box"><p><p> 在軸承行業(yè)，上海**鋼球貨源充足，把鋼珠放到內(nèi)外圈中間這道工序叫做“合套”。看看下面這張圖，你是不是有恍然大悟的感覺！ </p> <p> “合套”工序： </p> <p> 準(zhǔn)備好內(nèi)外圈，內(nèi)圈靠一邊放置，放入鋼球。 </p> <p> 分球，用帶小爪子的分球器將鋼球均勻分開。 </p> <p> 安放保持架并將兩片保持架鉚，上海**鋼球貨源充足，和在實(shí)際生產(chǎn)中還有滿裝的，一般是帶有裝球缺口的，上海**鋼球貨源充足。用的比較少：可以看到在一側(cè)有裝球缺口，鋼球從那個(gè)缺口里填進(jìn)去，不過這種軸承承受軸向載荷的能力比較小，用的也比較少。 </p> <p> <br /> </p> <p> <br /> </p> <p> 經(jīng)典的軸承生產(chǎn)工藝流程， </p> <p> 看完你會對軸承的生產(chǎn)工藝會有的了解。 </p> <p> 此外，滾珠的生產(chǎn)也非常有看點(diǎn)， </p> <p> 是經(jīng)一個(gè)非常精細(xì)的流程加工而成的， </p> <p> 這前列程使一根金屬線變成了一粒完美閃亮的小球。鋼球表面的檢測可以用渦輪探傷機(jī)器檢測。上海**鋼球貨源充足</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海**鋼球貨源充足,鋼球" src="http://tyunfile.71360.com/UploadFile/czfggq/637116691623027344/264299.jpg"></div><p> 一般情況下，微型軸承的尺寸是在3.175mm以下。日升鋼球目前***小可以生產(chǎn)到直徑為0.5mm的微型鋼球。精度達(dá)到G10級乃至于G5級。用于微型軸承上的微型鋼球，直徑一般以0.8mm, 1.0mm, 1.5mm, 1.588mm, 2.0mm, 2.381mm為主。 </p> <p> 那么微型鋼球的作用是什么呢？微型鋼球在微型軸承中起重要的輔助作用。 </p> <p> 微型鋼球的圓度、表面光潔度影響到微型軸承的噪音值。如對軸承有嚴(yán)格噪音值標(biāo)準(zhǔn)的，可以選用G5級鋼球。一般來說，我們使用于微型軸承的微型鋼球，大部分會選用G10級鋼球。 </p> <p> 微型鋼球的報(bào)價(jià)方式是什么樣的呢？我們來簡單介紹一下。精密微型鋼球的計(jì)算與報(bào)價(jià)方式都是按萬粒核算，一般對于精度要求不高，數(shù)量大的客戶，使用的計(jì)算報(bào)價(jià)單位是公斤（KG）來報(bào)價(jià)。上海專業(yè)鋼球貨源充足高等級的鋼球要求表面光亮，無壞球。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海**鋼球貨源充足,鋼球" src="http://tyunfile.71360.com/UploadFile/czfggq/637116691688183594/1339324.jpg"></div><p> 軸承鋼球主要用的原材料是軸承鋼，也就是GCr15,美標(biāo)為SAE52100,日標(biāo)為SUJ2,德標(biāo)為100Cr6;軸承鋼球根據(jù)材質(zhì)分為GCr15,GCr9,GCr15SiMn軸承鋼球。 </p> <p> 其它合金球主要是鎢鋼球，鋁球，銅球等；不同的材質(zhì)，根據(jù)其原材料的性能，鋼球也有其對應(yīng)的性能，不同的性能決定了不同的適用環(huán)境和用途。 </p> <p> 各種原材料有各自的物理屬性和機(jī)械性能，決定了不同材質(zhì)的鋼球的物理性能。 </p> <p> 鋼球的級別是鋼球的精度、公差范圍、圓度和粗糙度等參數(shù)所組成的一個(gè)綜合評判。 </p><p> 鋼球按級別一般分為G10、G16、G20、G100、G500、G1000等。假如一顆鋼球的級別是G10，其意味著鋼球的直徑變動(dòng)量在0.25μm，圓度是0.25μm，粗糙度是0.25μm，公差范圍在+/-9μm。由此可知，一個(gè)鋼球達(dá)到G10級，證明鋼球的各項(xiàng)參數(shù)均符合G10所包含的范圍。 </p> <p> <br /> </p> <p> 鋼球的等級既然是由圓度、公差和粗糙度等范圍組合而成，就需要圓度儀測試圓度，扭簧儀測試鋼球的公差等。得出的數(shù)據(jù)，再對照國標(biāo)GB308-2002的標(biāo)準(zhǔn)，就能得出一個(gè)鋼球?qū)儆谀膫€(gè)級別的鋼球。 </p> <p> 哪個(gè)級別的鋼球好呢？按照現(xiàn)代鋼球行業(yè)發(fā)展的現(xiàn)狀，精密鋼球廠中一般生產(chǎn)G10級鋼球較多。但是在實(shí)際生產(chǎn)的情況中，真正的G3級鋼球目前沒有廠家能生產(chǎn)此級別的鋼球。實(shí)際投產(chǎn)中，G5級鋼球是目前級別較好的。鋼球的高等級有G3，G5，G10，G40等等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海**鋼球貨源充足,鋼球" src="http://tyunfile.71360.com/UploadFile/czfggq/637116691704853516/5110997.jpg"></div><p> 鑄鐵鋼球和鍛造鋼球該如何區(qū)分呢？ </p> <p> 通過鑄造熔煉的辦法制造出的鋼球叫做鑄造鋼球。不需要熔煉鑄造，只是通過鍛打制造出來嗯鋼球叫做鍛造鋼球。 </p> <p> 鑄造鋼球因材料以及加工工藝的不同，熱處理內(nèi)外淬透性差，生產(chǎn)處理鋼球內(nèi)外硬度差別大。 </p> <p> 因?yàn)殄懺熹撹F有高碳錳鉻等合金元素合理搭配，生產(chǎn)熱處理內(nèi)外淬透性強(qiáng)，內(nèi)外硬度差別小，還因沖擊值的差別。因此決定鍛球與鑄造球相比更加不破碎。 </p> <p> 鍛造鋼球破碎率小，而鑄造鋼球破碎率大，一般情況鑄造鋼球破碎率在3%，而鍛造鋼球在1%，由于破碎率小，增加了磨機(jī)的出粉率，并減少了選礦成本，就提高了磨機(jī)生產(chǎn)效率。 </p> <p> 由于我們的鍛造鋼球金相組織是細(xì)針狀馬氏體組織，硬度較高，與鑄造鋼球同等耐磨性能下，鍛造鋼球價(jià)格遠(yuǎn)遠(yuǎn)低于鑄造鋼球，研磨成本更低。鋼球可以用在汽車安全帶里。浙江通用鋼球服務(wù)至上</p><p style="text-indent:25px">按照鋼球直徑尺寸的分類，可以分為微型鋼球、一般鋼球和大鋼球。上海**鋼球貨源充足</p><p style="text-indent:25px">軸承是機(jī)械設(shè)備中常用的零部件，你眼見到軸承這種零件的時(shí)候是不是也納悶過，鋼球是怎么裝進(jìn)去的呢？軸承是一種看上去很簡單，其實(shí)很不簡單的零部件，以一般的球軸承為例，其實(shí)他*包含軸承內(nèi)外圈/ 鋼球/ 保持架，有些免潤滑軸承會包含潤滑脂和軸承密封等。別小看這三四個(gè)零件組成的軸承，其實(shí)想做好它可真是不簡單呢，我們緊聊聊軸承的組裝過程。軸承是一種標(biāo)準(zhǔn)零部件，生產(chǎn)量又特別大了，非常適合自動(dòng)化生產(chǎn)，甚至有些大企業(yè)里整個(gè)軸承的裝配過程已經(jīng)不需要人來完成了。軸承內(nèi)外圈送料。通過傳送機(jī)構(gòu)將軸承內(nèi)外圈傳送至上料位置。上海**鋼球貨源充足</p><p style="text-indent:25px">常州市飛鴿鋼球有限公司位于雪堰鎮(zhèn)夏墅村。常州飛鴿鋼球致力于為客戶提供良好的鋼球，不銹鋼球，軸承鋼球，滾珠，一切以用戶需求為中心，深受廣大客戶的歡迎。公司秉持誠信為本的經(jīng)營理念，在五金、工具深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造五金、工具良好品牌。常州飛鴿鋼球秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營理念，全力打造公司的重點(diǎn)競爭力。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1680602.html</p></div></div></div></div></div><div id="ghtvc3s" class="page-right twoColRt"><div id="7z7t4sw" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jykwszl" 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(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="ix82f88" 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(gè)科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個(gè)科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="8ksz2dc" 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(dòng)灌裝機(jī)生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="o3vrtkr" 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(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="uovhoar" class="clear"></div></div><div id="pzbdkw8" 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="8cofrdx" 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="c83nlmt" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/3735.html"><div id="ydp72m9" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637120854360859375/4613955.png" alt="安徽口碑好不銹鋼球銷售廠家 **** 常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>安徽口碑好不銹鋼球銷售廠家 **** 常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3736.html"><div id="ey8xbht" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637120854362246094/9571791.png" alt="山東口碑好不銹鋼球**** 真誠推薦常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東口碑好不銹鋼球**** 真誠推薦常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3737.html"><div id="rvxef3b" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637116691661728516/1449074.jpg" alt="上?？诒幂S鋼球值得信賴歡迎咨詢常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上?？诒幂S鋼球值得信賴歡迎咨詢常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3739.html"><div id="oikm88j" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637120854363251953/3892241.png" alt="安徽專業(yè)不銹鋼球的用途和特點(diǎn) 創(chuàng)造輝煌常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>安徽專業(yè)不銹鋼球的用途和特點(diǎn) 創(chuàng)造輝煌常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3740.html"><div id="3y77sr3" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637116691661767578/9513390.jpg" alt="山東鋼球價(jià)格合理創(chuàng)造輝煌常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東鋼球價(jià)格合理創(chuàng)造輝煌常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/7117.html"><div id="82ioami" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637118531274394531/5204000.jpg" alt="山東小型軸鋼球品質(zhì)售后無憂歡迎咨詢常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東小型軸鋼球品質(zhì)售后無憂歡迎咨詢常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/7118.html"><div id="mbnkbdz" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637120854362246094/9571791.png" alt="山東口碑好不銹鋼球生產(chǎn)基地貼心服務(wù) 常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東口碑好不銹鋼球生產(chǎn)基地貼心服務(wù) 常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/7122.html"><div id="j387dug" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637118531274384766/7999145.jpg" alt="浙江口碑好軸鋼球量大從優(yōu) 歡迎來電常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江口碑好軸鋼球量大從優(yōu) 歡迎來電常州市飛鴿鋼球供應(yīng)</p></a></li></ul></div></div><div id="gq84lxe" 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="ncoahya" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/2014433.html"><div id="wgsub8w" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637120854366630859/2592356.jpg" alt="浙江不銹鋼球質(zhì)量材質(zhì)上乘服務(wù)至上常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江不銹鋼球質(zhì)量材質(zhì)上乘服務(wù)至上常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3735.html"><div id="mbikrip" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637120854360859375/4613955.png" alt="安徽口碑好不銹鋼球銷售廠家 **** 常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>安徽口碑好不銹鋼球銷售廠家 **** 常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1271296.html"><div id="3bs8l32" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/czfggq/637269521994316406/3937997.png" alt="江蘇質(zhì)量軸鋼球廠家供應(yīng) 誠信互利常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇質(zhì)量軸鋼球廠家供應(yīng) 誠信互利常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3736.html"><div id="mgnpwiz" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637120854362246094/9571791.png" alt="山東口碑好不銹鋼球**** 真誠推薦常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東口碑好不銹鋼球**** 真誠推薦常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1271297.html"><div id="smy7sz3" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/czfggq/637269517680888672/1606950.png" alt="山東口碑好不銹鋼球服務(wù)放心可靠服務(wù)至上常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東口碑好不銹鋼球服務(wù)放心可靠服務(wù)至上常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2143507.html"><div id="aevhe7g" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637116691679970703/5196457.jpg" alt="上海庫存鋼球銷售廠家創(chuàng)新服務(wù) 常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海庫存鋼球銷售廠家創(chuàng)新服務(wù) 常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3737.html"><div id="3s3fb87" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637116691661728516/1449074.jpg" alt="上?？诒幂S鋼球值得信賴歡迎咨詢常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上?？诒幂S鋼球值得信賴歡迎咨詢常州市飛鴿鋼球供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3740.html"><div id="8kwiuls" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637116691661767578/9513390.jpg" alt="山東鋼球價(jià)格合理創(chuàng)造輝煌常州市飛鴿鋼球供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東鋼球價(jià)格合理創(chuàng)造輝煌常州市飛鴿鋼球供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="hw3kbnz" 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(yīng)</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(wù)平臺【買產(chǎn)品】-上海口乞食品有限公司??<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="fayld" class="pl_css_ganrao" style="display: none;"><sup id="fayld"><form id="fayld"></form></sup><output id="fayld"></output><pre id="fayld"></pre><acronym id="fayld"><abbr id="fayld"><dl id="fayld"><font id="fayld"></font></dl></abbr></acronym><object id="fayld"><samp id="fayld"><nobr id="fayld"><s id="fayld"></s></nobr></samp></object><progress id="fayld"></progress><tbody id="fayld"><ol id="fayld"></ol></tbody><p id="fayld"></p><rp id="fayld"></rp><abbr id="fayld"><center id="fayld"><abbr id="fayld"></abbr></center></abbr><tt id="fayld"><tbody id="fayld"><tr id="fayld"><abbr id="fayld"></abbr></tr></tbody></tt><form id="fayld"><u id="fayld"></u></form><dd id="fayld"></dd><em id="fayld"><small id="fayld"><tbody id="fayld"><small id="fayld"></small></tbody></small></em><small id="fayld"></small><abbr id="fayld"></abbr><optgroup id="fayld"><div id="fayld"></div></optgroup><strike id="fayld"><center id="fayld"><nav id="fayld"></nav></center></strike><tbody id="fayld"></tbody><th id="fayld"><button id="fayld"></button></th><dl id="fayld"><small id="fayld"></small></dl><em id="fayld"></em><nav id="fayld"><blockquote id="fayld"></blockquote></nav><p id="fayld"></p><nobr id="fayld"><s id="fayld"><ul id="fayld"><listing id="fayld"></listing></ul></s></nobr><s id="fayld"></s><abbr id="fayld"></abbr><nobr id="fayld"><pre id="fayld"><ul id="fayld"></ul></pre></nobr><bdo id="fayld"></bdo><object id="fayld"><meter id="fayld"></meter></object><th id="fayld"><rt id="fayld"><meter id="fayld"><dfn id="fayld"></dfn></meter></rt></th><del id="fayld"><code id="fayld"><form id="fayld"></form></code></del><strike id="fayld"></strike><sup id="fayld"></sup><source id="fayld"></source><ins id="fayld"><label id="fayld"><thead id="fayld"></thead></label></ins><center id="fayld"><rp id="fayld"><nav id="fayld"><blockquote id="fayld"></blockquote></nav></rp></center><big id="fayld"><track id="fayld"></track></big><span id="fayld"><form id="fayld"></form></span><pre id="fayld"></pre><th id="fayld"></th><listing id="fayld"></listing><source id="fayld"><tr id="fayld"></tr></source><th id="fayld"></th><abbr id="fayld"><legend id="fayld"><output id="fayld"><strong id="fayld"></strong></output></legend></abbr><rt id="fayld"><kbd id="fayld"><noframes id="fayld"></noframes></kbd></rt><optgroup id="fayld"><div id="fayld"><video id="fayld"></video></div></optgroup><menu id="fayld"></menu><rp id="fayld"><dl id="fayld"><tt id="fayld"></tt></dl></rp><cite id="fayld"></cite><track id="fayld"></track><menuitem id="fayld"><listing id="fayld"><wbr id="fayld"></wbr></listing></menuitem><rt id="fayld"></rt><wbr id="fayld"></wbr><mark id="fayld"></mark><pre id="fayld"><delect id="fayld"></delect></pre><pre id="fayld"><strike id="fayld"><option id="fayld"></option></strike></pre><form id="fayld"><u id="fayld"><fieldset id="fayld"><acronym id="fayld"></acronym></fieldset></u></form><fieldset id="fayld"><address id="fayld"></address></fieldset><i id="fayld"></i><rp id="fayld"><dl id="fayld"></dl></rp><dfn id="fayld"></dfn><bdo id="fayld"></bdo><sup id="fayld"><form id="fayld"></form></sup><sup id="fayld"><form id="fayld"><legend id="fayld"></legend></form></sup><abbr id="fayld"></abbr><object id="fayld"><meter id="fayld"></meter></object><samp id="fayld"><track id="fayld"></track></samp><em id="fayld"></em><samp id="fayld"></samp><noframes id="fayld"></noframes><sup id="fayld"></sup><del id="fayld"><cite id="fayld"><form id="fayld"></form></cite></del><legend id="fayld"></legend><del id="fayld"><dfn id="fayld"><form id="fayld"></form></dfn></del><ol id="fayld"></ol><tr id="fayld"></tr><span id="fayld"><kbd id="fayld"><cite id="fayld"><sub id="fayld"></sub></cite></kbd></span><delect id="fayld"></delect><small id="fayld"><p id="fayld"><sup id="fayld"></sup></p></small><pre id="fayld"><meter id="fayld"><nobr id="fayld"></nobr></meter></pre><abbr id="fayld"></abbr><abbr id="fayld"><strike id="fayld"><output id="fayld"></output></strike></abbr><video id="fayld"></video><b id="fayld"></b><button id="fayld"></button><dfn id="fayld"><td id="fayld"><tr id="fayld"><label id="fayld"></label></tr></td></dfn><rp id="fayld"><input id="fayld"><blockquote id="fayld"><th id="fayld"></th></blockquote></input></rp><option id="fayld"></option><legend id="fayld"></legend><label id="fayld"></label><samp id="fayld"></samp><tfoot id="fayld"></tfoot><dl id="fayld"><small id="fayld"></small></dl><sub id="fayld"></sub><output id="fayld"><table id="fayld"><dd id="fayld"><ruby id="fayld"></ruby></dd></table></output><small id="fayld"><p id="fayld"></p></small><th id="fayld"></th></div></html>