杭州磨齒加工信息推薦象山百億減速器制造供應(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="精度要求磨齒磨齒精度有以下幾個部分組成。磨齒1）磨齒齒輪基本參數(shù)：模數(shù)Mn，齒數(shù)Z，壓力角a，螺旋角β，齒寬b，齒頂圓d，杭州磨齒加工，齒根圓de，漸開線起始圓dfe，杭州磨齒加工。磨齒2）齒輪精度要求：精度等級，單個齒距偏差fpt，齒距累"><meta name="keywords" content="杭州磨齒加工,磨齒"><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="egsa7" class="pl_css_ganrao" style="display: none;"><abbr id="egsa7"><acronym id="egsa7"><menuitem id="egsa7"></menuitem></acronym></abbr><style id="egsa7"><optgroup id="egsa7"><button id="egsa7"><ins id="egsa7"></ins></button></optgroup></style><var id="egsa7"></var><font id="egsa7"></font><strong id="egsa7"></strong><option id="egsa7"><pre id="egsa7"><tfoot id="egsa7"><em id="egsa7"></em></tfoot></pre></option><mark id="egsa7"></mark><strike id="egsa7"><strong id="egsa7"></strong></strike><tbody id="egsa7"><ol id="egsa7"></ol></tbody><mark id="egsa7"></mark><em id="egsa7"><style id="egsa7"><tbody id="egsa7"></tbody></style></em><wbr id="egsa7"><kbd id="egsa7"></kbd></wbr><tt id="egsa7"><i id="egsa7"><tr id="egsa7"><abbr id="egsa7"></abbr></tr></i></tt><tt id="egsa7"></tt><strong id="egsa7"></strong><small id="egsa7"></small><div id="egsa7"></div><rt id="egsa7"><kbd id="egsa7"><dfn id="egsa7"><sub id="egsa7"></sub></dfn></kbd></rt><var id="egsa7"></var><rt id="egsa7"><optgroup id="egsa7"></optgroup></rt><tbody id="egsa7"></tbody><div id="egsa7"><th id="egsa7"><object id="egsa7"></object></th></div><legend id="egsa7"></legend><blockquote id="egsa7"><th id="egsa7"></th></blockquote><b id="egsa7"></b><center id="egsa7"></center><bdo id="egsa7"><span id="egsa7"></span></bdo><acronym id="egsa7"></acronym><p id="egsa7"></p><xmp id="egsa7"></xmp><tbody id="egsa7"><ol id="egsa7"></ol></tbody><strong id="egsa7"></strong><tbody id="egsa7"></tbody><dfn id="egsa7"><strike id="egsa7"><pre id="egsa7"></pre></strike></dfn><strike id="egsa7"></strike><menuitem id="egsa7"><em id="egsa7"><wbr id="egsa7"><mark id="egsa7"></mark></wbr></em></menuitem><pre id="egsa7"></pre><p id="egsa7"></p><dd id="egsa7"><ruby id="egsa7"><ol id="egsa7"></ol></ruby></dd><xmp id="egsa7"><track id="egsa7"><input id="egsa7"></input></track></xmp><button id="egsa7"></button><label id="egsa7"><center id="egsa7"></center></label><form id="egsa7"></form><bdo id="egsa7"><pre id="egsa7"></pre></bdo><abbr id="egsa7"><center id="egsa7"><output id="egsa7"></output></center></abbr><rt id="egsa7"><mark id="egsa7"><dfn id="egsa7"></dfn></mark></rt><tbody id="egsa7"></tbody><dfn id="egsa7"></dfn><legend id="egsa7"><small id="egsa7"><input id="egsa7"></input></small></legend><legend id="egsa7"></legend><form id="egsa7"><legend id="egsa7"><pre id="egsa7"></pre></legend></form><dfn id="egsa7"></dfn><input id="egsa7"></input><b id="egsa7"></b><dl id="egsa7"><font id="egsa7"><label id="egsa7"><tfoot id="egsa7"></tfoot></label></font></dl><dfn id="egsa7"><code id="egsa7"><pre id="egsa7"></pre></code></dfn><mark id="egsa7"></mark><thead id="egsa7"><abbr id="egsa7"><strike id="egsa7"><option id="egsa7"></option></strike></abbr></thead><object id="egsa7"><del id="egsa7"></del></object><address id="egsa7"><kbd id="egsa7"></kbd></address><dfn id="egsa7"></dfn><form id="egsa7"><ul id="egsa7"><fieldset id="egsa7"></fieldset></ul></form><abbr id="egsa7"><wbr id="egsa7"><output id="egsa7"><strong id="egsa7"></strong></output></wbr></abbr><td id="egsa7"><ruby id="egsa7"><label id="egsa7"><em id="egsa7"></em></label></ruby></td><legend id="egsa7"><mark id="egsa7"><strong id="egsa7"></strong></mark></legend><dfn id="egsa7"><code id="egsa7"><pre id="egsa7"></pre></code></dfn><li id="egsa7"></li><menu id="egsa7"><legend id="egsa7"></legend></menu><ruby id="egsa7"></ruby><small id="egsa7"><p id="egsa7"><sup id="egsa7"></sup></p></small><var id="egsa7"><address id="egsa7"><abbr id="egsa7"></abbr></address></var><legend id="egsa7"><strong id="egsa7"><strong id="egsa7"></strong></strong></legend><thead id="egsa7"><strong id="egsa7"></strong></thead><ruby id="egsa7"></ruby><style id="egsa7"></style><span id="egsa7"><form id="egsa7"><cite id="egsa7"></cite></form></span><ruby id="egsa7"><optgroup id="egsa7"></optgroup></ruby><video id="egsa7"></video><pre id="egsa7"><input id="egsa7"><progress id="egsa7"></progress></input></pre><meter id="egsa7"><dfn id="egsa7"></dfn></meter><ins id="egsa7"></ins><ins id="egsa7"></ins><strike id="egsa7"></strike><i id="egsa7"><tr id="egsa7"><abbr id="egsa7"></abbr></tr></i><strong id="egsa7"><dl id="egsa7"></dl></strong><font id="egsa7"></font><xmp id="egsa7"><track id="egsa7"><dl id="egsa7"><delect id="egsa7"></delect></dl></track></xmp><progress id="egsa7"><button id="egsa7"></button></progress><del id="egsa7"></del><form id="egsa7"><legend id="egsa7"><pre id="egsa7"></pre></legend></form><blockquote id="egsa7"></blockquote><small id="egsa7"><p id="egsa7"></p></small><nav id="egsa7"></nav><span id="egsa7"><form id="egsa7"><legend id="egsa7"><center id="egsa7"></center></legend></form></span><fieldset id="egsa7"></fieldset><abbr id="egsa7"></abbr><pre id="egsa7"><optgroup id="egsa7"><center id="egsa7"></center></optgroup></pre><legend id="egsa7"></legend><del id="egsa7"><dfn id="egsa7"><source id="egsa7"><tr id="egsa7"></tr></source></dfn></del><wbr id="egsa7"><mark id="egsa7"></mark></wbr></div><header class="header container"><span id="lksrkjs" 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="3pntaqb" 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="yxeqszw" class="searchbox"><div id="d2yhzg7" class="searchLt"><div id="xnkhjbg" 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="w8k7khu" class="clearfix searchWrap"><div id="t77dur2" 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="3r7xpbd" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="d42w3nc" class="twoCol"><div id="wxewoax" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_jsjbsj/">減速機(jī)、變速機(jī)</a>?杭州磨齒加工信息推薦象山百億減速器制造供應(yīng)</p><div id="efc3h2i" class="leftbox clearfix"><h1>杭州磨齒加工信息推薦象山百億減速器制造供應(yīng)</h1><div id="jikmeqs" class="proBig"><div id="g2srykm" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688530195312/1005465.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ohurtq3" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688530195312/1005465.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jxzbyk7" 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>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>杭州磨齒加工,磨齒</p><p><span>***更新：</span>2020-12-22 05:06:14</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="ilnuho3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">象山百億減速器制造有限公司</a></p><p><span>聯(lián)系人：</span>丁初國</p><p><span>郵箱: </span>xs-baiyi@163.com</p><p><span>電話: </span>13506684752</p><p><span>傳真: </span>0574_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0574-65751128</p><p><span>地址: </span>產(chǎn)業(yè)區(qū)城東工業(yè)園東浦路16號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="kn73yiz" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="wpm782m" class="box"><p><p> 精度要求 </p> <p> 磨齒磨齒精度有以下幾個部分組成。磨齒1）磨齒齒輪基本參數(shù)：模數(shù)Mn，齒數(shù)Z，壓力角a，螺旋角β，齒寬b，齒頂圓d，杭州磨齒加工，齒根圓de，漸開線起始圓dfe，杭州磨齒加工。磨齒2）齒輪精度要求：精度等級，單個齒距偏差fpt，齒距累積總誤差Fp，杭州磨齒加工,齒廓總偏差Fa，螺旋線總偏差Fβ，徑向跳動Fr，公法線長度及偏差Wkn,跨齒數(shù)K。齒輪精度等級越高，各項(xiàng)偏差值就越小。 </p> <p> 磨齒磨齒加工工藝 </p> <p> 磨齒磨齒加工一般分為展成磨和成形磨，磨齒。 </p> <p> 1）展成磨加工：以展成線為軌跡，齒向方向線接觸磨削。 </p> <p> 2）成形磨加工：砂輪修形成齒廓形狀，齒向方向面接觸磨削。磨齒能夠糾正齒輪預(yù)加工的各項(xiàng)誤差。杭州磨齒加工</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州磨齒加工,磨齒" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688530195312/1005465.jpg"></div><p> 首類機(jī)械傳動SHG360磨齒機(jī)的特點(diǎn)是砂輪與工件一直都是同步轉(zhuǎn)動的(靠機(jī)械傳動鏈同步)。在操作時，將工件齒與砂輪槽對準(zhǔn)后調(diào)整中心距到適當(dāng)間隙時，即將工件夾緊一直磨到尺寸;可以在一次光刀行程時將工作松開作自由磨削，所以始磨位置是因磨削余量來定,各工件可以不一樣。加工完了之后再手動將砂輪座竄動1~2毫米。徑向進(jìn)給量可調(diào)(但每個循環(huán)中是定量)到尺寸之后可以有一次無進(jìn)給量的走刀。走刀是液壓控制。齒向的鼓形是靠樣板控制液壓閥，在齒的兩端多進(jìn)給一些,其量決定于樣板。它在加工斜齒時不采用差動裝置，機(jī)床規(guī)格是: 砂輪轉(zhuǎn) 速1500r/min,砂輪直徑φ350 x 84(100)mm,可磨齒數(shù)12-130, M = 1~5 mm,直徑φ25~ 360 mm,機(jī)床重8000 kg。 </p> <p> <br /> 杭州磨齒加工磨齒的日常維護(hù)如何進(jìn)行？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州磨齒加工,磨齒" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688505507812/6000236.jpg"></div><p> 利用磨齒機(jī)對齒輪的輪齒進(jìn)行磨削加工的過程叫做磨齒。分為圓柱形齒輪的內(nèi)齒磨削和外齒磨削；圓錐齒輪的內(nèi)齒磨削和外齒磨削，以及傘齒輪的磨削。 </p> <p> 磨齒機(jī)，磨齒機(jī)，是一種齒輪精加工用的金屬切削機(jī)床。 </p> <p> 用砂輪作為刀ju來磨削已經(jīng)加工出的齒輪齒面，用以提高齒輪精度和表面光潔度，這種加工方法稱為“磨齒”。適用于精加工淬火后硬度較高的鋼料齒輪。 </p> <p> 是一種齒輪精加工用的金屬切削機(jī)床。 </p> <p> 用砂輪作為刀ju來磨削已經(jīng)加工出的齒輪齒面，用以提高齒輪精度和表面光潔度，這種加工方法稱為“磨齒”。適用于精加工淬火后硬度較高的鋼料齒輪。 </p> <p> <br /> </p> <p> <br /> </p><p> （3）磨削精度高、穩(wěn)定性好。機(jī)床運(yùn)動相對簡單，故運(yùn)動平穩(wěn)無沖擊。CNC成形砂輪磨齒機(jī)采用的伺服控制系統(tǒng)和位置檢測技術(shù)**提高了機(jī)床運(yùn)動精度。數(shù)控砂輪修整技術(shù)與機(jī)床在機(jī)檢測技術(shù)的運(yùn)用，有效地保證了成形砂輪磨齒機(jī)的磨齒精度。目前，成形磨齒精度可達(dá)2～1級，穩(wěn)定在3級。 </p> <p> （4）適用范圍廣。數(shù)控砂輪修整技術(shù)的運(yùn)用，使成形磨削可以方便地實(shí)現(xiàn)齒輪修形。通過配備相應(yīng)的軟件可磨削各種特殊的齒形，如花鍵齒、圓弧齒、擺線齒等。因成形砂輪磨齒機(jī)的優(yōu)點(diǎn)逐漸顯現(xiàn)，20世紀(jì)末以來，成形砂輪磨齒機(jī)得到了充分發(fā)展。磨齒要多久進(jìn)行維修一次？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州磨齒加工,磨齒" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688520429687/6097911.jpg"></div><p> 一、磨齒工藝在齒輪加工中的地位1.磨齒的發(fā)展情況，作為圓柱齒輪的精加工，采用磨齒工藝已有幾十年歷史，磨齒工藝主要用于加工精密分度齒輪,修配用高精度齒輪和剃齒刀,插齒刀精加工等場合，但由于不是成本太高就是效率太低，使它們從來未能進(jìn)入大量生產(chǎn)的領(lǐng)域。自從蝸桿砂輪磨齒機(jī)問世之后，在批量生產(chǎn)中的使用才有了可能。 </p> <p> 近十年來由于生產(chǎn)技術(shù)的高速發(fā)展，在大量生產(chǎn)占首要位置的汽車工業(yè)，要求汽車變速箱提高水平以適應(yīng)對汽車的舒適性與整車壽命的要求，人們才逐漸對熱處理后的齒輪精加工感到興趣，因?yàn)樗麄儼l(fā)現(xiàn)經(jīng)過熱處理后的精度降低是不可避免的。磨齒的工作原理是什么？湖州磨齒</p><p style="text-indent:25px">展成磨齒法是基于嚙合切削原理的磨齒方法。杭州磨齒加工</p><p> 單齒分度展成法 </p> <p> 這類磨齒方法根據(jù)砂輪形狀可采用錐形砂輪磨齒機(jī)、碟形砂輪磨齒機(jī)等。它們的工作原理相同，都是利用齒條和齒輪的嚙合原理來磨削輪齒的，如圖所示。加工時，被切齒輪每往復(fù)滾動一次，完成一個或兩個齒面的磨削，因此需經(jīng)多次分度及加工，才能完成全部輪齒齒面的加工。 </p> <p> 碟形砂輪磨齒 </p> <p> 碟形砂輪磨齒用兩個碟形砂輪的端平面來形成假想齒條的兩個齒側(cè)面，圖a，同時磨削齒槽的左右齒面。工作時，砂輪作旋轉(zhuǎn)的主運(yùn)動B1工件既作轉(zhuǎn)動B31，同時又作直線移動A32，工件的這兩個運(yùn)動即是形成漸開線齒廓所需的展成運(yùn)動；為了要磨削整個齒寬，工件還需要作軸向進(jìn)給運(yùn)動A2；在每磨完一個齒后，工件還需要進(jìn)行分度。杭州磨齒加工</p><p style="text-indent:25px">象山百億減速器制造有限公司坐落在產(chǎn)業(yè)區(qū)城東工業(yè)園東浦路16號，是一家專業(yè)的減速器、機(jī)械設(shè)備制造公司具有很強(qiáng)的減速器研究、設(shè)計(jì)、開發(fā)和制造能力,不斷開發(fā)出各種系列硬齒面減速器。主要設(shè)備有德國產(chǎn)磨齒機(jī)ZST21000D,ZSTZ630 ,ZSTZ630/C2, ZSTZ315/C2 和蝸桿磨齒機(jī)YE7232A等十幾臺，由微機(jī)控制的井式氣體滲碳爐RQ-35-9、RQ-75-9、RQ-150-9、 RQJ-1800-9, KQJ-124-9以及全套理化分析試驗(yàn)等設(shè)備，可對齒輪進(jìn)行滲碳淬火、氮化、調(diào)質(zhì)，對箱體進(jìn)行回火。由齒輪***檢查儀、齒輪基節(jié)儀、螺旋線檢查儀、磁粉探傷儀、三座標(biāo)測量儀等設(shè)備組成的齒輪、箱體檢測中心，可對齒輪齒形、齒向、周累、基節(jié)誤差，箱體精度進(jìn)行測量等。公司。公司目前擁有較多的高技術(shù)人才，以不斷增強(qiáng)企業(yè)重點(diǎn)競爭力，加快企業(yè)技術(shù)創(chuàng)新，實(shí)現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營。公司以誠信為本，業(yè)務(wù)領(lǐng)域涵蓋減速器，齒輪加工，機(jī)械設(shè)備加工，鋁制品，我們本著對客戶負(fù)責(zé)，對員工負(fù)責(zé)，更是對公司發(fā)展負(fù)責(zé)的態(tài)度，爭取做到讓每位客戶滿意。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實(shí)的工作作風(fēng)、良好的職業(yè)道德，樹立了良好的減速器，齒輪加工，機(jī)械設(shè)備加工，鋁制品形象，贏得了社會各界的信任和認(rèn)可。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2508299.html</p></div></div></div></div></div><div id="2p4koam" class="page-right twoColRt"><div id="87ewiug" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="srerdk3" 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="8quacjq" 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="icu7gh7" 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="fe3jl2h" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="edkmjdf" class="clear"></div></div><div id="q8vcjln" 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="i3c72tf" 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="ys37eqs" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/4852.html"><div id="7zt88xu" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688535283203/8962908.jpg" alt="杭州工程機(jī)械減速機(jī) 客戶至上象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>杭州工程機(jī)械減速機(jī) 客戶至上象山百億減速器制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/4853.html"><div id="3szwtf3" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688526250000/8016596.jpg" alt="嘉興雙螺桿齒輪箱值得信賴象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>嘉興雙螺桿齒輪箱值得信賴象山百億減速器制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/4854.html"><div id="imtacjl" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688527128906/1512441.jpg" alt="嘉興齒輪箱加工廠誠信服務(wù) 象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>嘉興齒輪箱加工廠誠信服務(wù) 象山百億減速器制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/4855.html"><div id="au7v8qx" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688543857421/5144733.jpg" alt="臺州無級變速器加工廠創(chuàng)造輝煌象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>臺州無級變速器加工廠創(chuàng)造輝煌象山百億減速器制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/6958.html"><div id="uj2vcul" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637093265137099610/2738082.jpg" alt="臺州齒輪誠信互利象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>臺州齒輪誠信互利象山百億減速器制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/6959.html"><div id="kol8t8s" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688541552734/8747194.jpg" alt="杭州減速器加工廠歡迎來電象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>杭州減速器加工廠歡迎來電象山百億減速器制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/6960.html"><div id="yifwy7n" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688520458984/4618271.jpg" alt="臺州馬達(dá)齒輪箱誠信經(jīng)營象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>臺州馬達(dá)齒輪箱誠信經(jīng)營象山百億減速器制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/6962.html"><div id="jy2uh3x" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637093263874443360/1648646.jpg" alt="湖州電機(jī)減速器值得信賴象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>湖州電機(jī)減速器值得信賴象山百億減速器制造供應(yīng)</p></a></li></ul></div></div><div id="7npro27" 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="xwyqi7h" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/2888850.html"><div id="33xzrlh" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688558037109/9722346.jpg" alt="紹興齒輪箱加工歡迎來電象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>紹興齒輪箱加工歡迎來電象山百億減速器制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/6959.html"><div id="3i3suwn" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688541552734/8747194.jpg" alt="杭州減速器加工廠歡迎來電象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>杭州減速器加工廠歡迎來電象山百億減速器制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3107716.html"><div id="akhel3x" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shhuitong/637430457855711772/3562785.png" alt="陜西減速機(jī)供應(yīng)廠家客戶至上上海會通自動化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>陜西減速機(jī)供應(yīng)廠家客戶至上上海會通自動化科技供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3125483.html"><div id="f7ur37h" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/maokongbaomeng/637401951460572641/9607566.png" alt="江蘇省直角行星減速機(jī)價格抱誠守真上海茂控機(jī)電設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇省直角行星減速機(jī)價格抱誠守真上海茂控機(jī)電設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2977342.html"><div id="3q2lxel" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/maokongbaomeng/637401951634449583/340341.png" alt="諧波減速機(jī)銷售 **** 上海茂控機(jī)電設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>諧波減速機(jī)銷售 **** 上海茂控機(jī)電設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3139467.html"><div id="m2g87m3" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688541552734/8747194.jpg" alt="嘉興K系列減速器歡迎來電象山百億減速器制造供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>嘉興K系列減速器歡迎來電象山百億減速器制造供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/318527.html"><div id="8ubyvcj" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/guzuosh/637281655095839844/5599436.jpg" alt="浙江伺服行星減速機(jī)品牌固佐傳動機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江伺服行星減速機(jī)品牌固佐傳動機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1844959.html"><div id="ynfhjv7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shyinrun/637347588546328125/3511680.png" alt="江蘇皮帶模組供應(yīng) 上海隱潤智能裝備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇皮帶模組供應(yīng) 上海隱潤智能裝備供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="yspw3x2" class="container"><p><a href="http://www.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="83zzk" class="pl_css_ganrao" style="display: none;"><del id="83zzk"></del><menuitem id="83zzk"></menuitem><pre id="83zzk"></pre><abbr id="83zzk"><strong id="83zzk"></strong></abbr><label id="83zzk"></label><progress id="83zzk"></progress><acronym id="83zzk"></acronym><cite id="83zzk"><sub id="83zzk"></sub></cite><ruby id="83zzk"></ruby><li id="83zzk"><label id="83zzk"><em id="83zzk"></em></label></li><ul id="83zzk"><listing id="83zzk"><address id="83zzk"></address></listing></ul><ins id="83zzk"><div id="83zzk"><th id="83zzk"><acronym id="83zzk"></acronym></th></div></ins><dfn id="83zzk"></dfn><th id="83zzk"><rt id="83zzk"><del id="83zzk"><cite id="83zzk"></cite></del></rt></th><optgroup id="83zzk"><div id="83zzk"><acronym id="83zzk"></acronym></div></optgroup><listing id="83zzk"><rt id="83zzk"></rt></listing><sub id="83zzk"><li id="83zzk"><label id="83zzk"><em id="83zzk"></em></label></li></sub><style id="83zzk"></style><sup id="83zzk"></sup><pre id="83zzk"></pre><em id="83zzk"><style id="83zzk"><mark id="83zzk"></mark></style></em><dl id="83zzk"><font id="83zzk"><li id="83zzk"></li></font></dl><th id="83zzk"><span id="83zzk"></span></th><table id="83zzk"></table><input id="83zzk"><delect id="83zzk"><th id="83zzk"><span id="83zzk"></span></th></delect></input><form id="83zzk"><legend id="83zzk"></legend></form><thead id="83zzk"><abbr id="83zzk"><sup id="83zzk"><font id="83zzk"></font></sup></abbr></thead><dfn id="83zzk"></dfn><i id="83zzk"><ins id="83zzk"></ins></i><form id="83zzk"></form><ol id="83zzk"></ol><ins id="83zzk"><optgroup id="83zzk"><strike id="83zzk"><rp id="83zzk"></rp></strike></optgroup></ins><rp id="83zzk"><input id="83zzk"><div id="83zzk"><th id="83zzk"></th></div></input></rp><input id="83zzk"><delect id="83zzk"><th id="83zzk"><span id="83zzk"></span></th></delect></input><xmp id="83zzk"></xmp><style id="83zzk"></style><progress id="83zzk"></progress><optgroup id="83zzk"><legend id="83zzk"><rp id="83zzk"><input id="83zzk"></input></rp></legend></optgroup><dfn id="83zzk"><table id="83zzk"><dd id="83zzk"><ruby id="83zzk"></ruby></dd></table></dfn><th id="83zzk"></th><blockquote id="83zzk"><video id="83zzk"><acronym id="83zzk"><samp id="83zzk"></samp></acronym></video></blockquote><em id="83zzk"><style id="83zzk"></style></em><thead id="83zzk"></thead><delect id="83zzk"></delect><big id="83zzk"><track id="83zzk"><label id="83zzk"></label></track></big><tt id="83zzk"><i id="83zzk"><tr id="83zzk"></tr></i></tt><dl id="83zzk"><small id="83zzk"><bdo id="83zzk"></bdo></small></dl><strong id="83zzk"></strong><strike id="83zzk"></strike><th id="83zzk"></th><option id="83zzk"></option><label id="83zzk"><xmp id="83zzk"></xmp></label><i id="83zzk"></i><dfn id="83zzk"><sub id="83zzk"></sub></dfn><label id="83zzk"><xmp id="83zzk"></xmp></label><strike id="83zzk"><font id="83zzk"><pre id="83zzk"></pre></font></strike><var id="83zzk"><wbr id="83zzk"></wbr></var><code id="83zzk"></code><acronym id="83zzk"><b id="83zzk"></b></acronym><strong id="83zzk"></strong><dl id="83zzk"><small id="83zzk"><bdo id="83zzk"><pre id="83zzk"></pre></bdo></small></dl><code id="83zzk"></code><em id="83zzk"><small id="83zzk"><tbody id="83zzk"><small id="83zzk"></small></tbody></small></em><table id="83zzk"></table><big id="83zzk"></big><cite id="83zzk"><form id="83zzk"><tr id="83zzk"><fieldset id="83zzk"></fieldset></tr></form></cite><label id="83zzk"><em id="83zzk"><style id="83zzk"><tbody id="83zzk"></tbody></style></em></label><em id="83zzk"></em><blockquote id="83zzk"><th id="83zzk"></th></blockquote><style id="83zzk"></style><pre id="83zzk"></pre><big id="83zzk"><pre id="83zzk"><s id="83zzk"><progress id="83zzk"></progress></s></pre></big><pre id="83zzk"></pre><menuitem id="83zzk"><listing id="83zzk"><wbr id="83zzk"></wbr></listing></menuitem><delect id="83zzk"></delect><track id="83zzk"></track><em id="83zzk"></em><pre id="83zzk"><label id="83zzk"></label></pre><legend id="83zzk"></legend><ul id="83zzk"><listing id="83zzk"></listing></ul><rt id="83zzk"></rt><form id="83zzk"></form><th id="83zzk"><em id="83zzk"></em></th><dl id="83zzk"><delect id="83zzk"><th id="83zzk"><span id="83zzk"></span></th></delect></dl><ruby id="83zzk"></ruby><legend id="83zzk"></legend><dfn id="83zzk"></dfn><optgroup id="83zzk"></optgroup><strong id="83zzk"></strong><strong id="83zzk"></strong><pre id="83zzk"></pre><strike id="83zzk"></strike><ol id="83zzk"></ol><tt id="83zzk"><i id="83zzk"><menuitem id="83zzk"></menuitem></i></tt><small id="83zzk"><strong id="83zzk"><sup id="83zzk"><form id="83zzk"></form></sup></strong></small><dfn id="83zzk"><sub id="83zzk"></sub></dfn><rp id="83zzk"><input id="83zzk"></input></rp><tbody id="83zzk"></tbody><pre id="83zzk"></pre><nav id="83zzk"></nav><input id="83zzk"></input><dd id="83zzk"><ruby id="83zzk"></ruby></dd><sub id="83zzk"><optgroup id="83zzk"><label id="83zzk"><thead id="83zzk"></thead></label></optgroup></sub><kbd id="83zzk"></kbd><legend id="83zzk"><mark id="83zzk"></mark></legend><del id="83zzk"><cite id="83zzk"><form id="83zzk"></form></cite></del><span id="83zzk"><kbd id="83zzk"><cite id="83zzk"><sub id="83zzk"></sub></cite></kbd></span><abbr id="83zzk"></abbr><p id="83zzk"></p><th id="83zzk"></th><menuitem id="83zzk"></menuitem><div id="83zzk"><th id="83zzk"><acronym id="83zzk"></acronym></th></div><address id="83zzk"></address><big id="83zzk"></big><form id="83zzk"><dl id="83zzk"><pre id="83zzk"><label id="83zzk"></label></pre></dl></form><tbody id="83zzk"><small id="83zzk"><p id="83zzk"></p></small></tbody><thead id="83zzk"><abbr id="83zzk"><sup id="83zzk"><font id="83zzk"></font></sup></abbr></thead><form id="83zzk"><dl id="83zzk"><pre id="83zzk"><input id="83zzk"></input></pre></dl></form><input id="83zzk"></input><u id="83zzk"></u><menuitem id="83zzk"><abbr id="83zzk"></abbr></menuitem><tt id="83zzk"><bdo id="83zzk"></bdo></tt><address id="83zzk"></address><ins id="83zzk"><optgroup id="83zzk"><center id="83zzk"></center></optgroup></ins><pre id="83zzk"><label id="83zzk"></label></pre><acronym id="83zzk"><b id="83zzk"><code id="83zzk"><pre id="83zzk"></pre></code></b></acronym><i id="83zzk"><ins id="83zzk"></ins></i><var id="83zzk"><address id="83zzk"></address></var><nobr id="83zzk"><pre id="83zzk"><ul id="83zzk"></ul></pre></nobr><dl id="83zzk"><tt id="83zzk"><th id="83zzk"><acronym id="83zzk"></acronym></th></tt></dl><pre id="83zzk"><u id="83zzk"><thead id="83zzk"></thead></u></pre><label id="83zzk"><xmp id="83zzk"></xmp></label><output id="83zzk"><table id="83zzk"><dd id="83zzk"></dd></table></output><pre id="83zzk"></pre><dl id="83zzk"><delect id="83zzk"><th id="83zzk"></th></delect></dl><noframes id="83zzk"></noframes><strike id="83zzk"></strike><u id="83zzk"></u><sup id="83zzk"></sup><progress id="83zzk"></progress><abbr id="83zzk"><strike id="83zzk"><pre id="83zzk"></pre></strike></abbr><thead id="83zzk"></thead><style id="83zzk"></style><tbody id="83zzk"><tfoot id="83zzk"><b id="83zzk"></b></tfoot></tbody><del id="83zzk"><dfn id="83zzk"><form id="83zzk"><tr id="83zzk"></tr></form></dfn></del><small id="83zzk"></small></div></html>