徐州特殊蝸輪蝸桿廠家誠(chéng)信服務(wù) 無(wú)錫江帆精密機(jī)械供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="蝸輪蝸桿減速機(jī)常見(jiàn)問(wèn)題解決方法：1．保證裝配質(zhì)量?？少?gòu)買或自制一些**工具，拆卸和安裝減速機(jī)部件時(shí)，盡量避免用錘子等其他工具敲擊；更換齒輪、蝸輪蝸桿時(shí)，盡量選用原廠配件和成對(duì)更換；裝配輸出軸時(shí)，要注意公差配合；要使用防粘劑或紅丹油保護(hù)空心軸"><meta name="keywords" content="徐州特殊蝸輪蝸桿廠家,蝸輪蝸桿"><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="00b4s" class="pl_css_ganrao" style="display: none;"><tr id="00b4s"><div id="00b4s"></div></tr><input id="00b4s"></input><dd id="00b4s"></dd><pre id="00b4s"><table id="00b4s"><pre id="00b4s"><mark id="00b4s"></mark></pre></table></pre><table id="00b4s"><track id="00b4s"><mark id="00b4s"></mark></track></table><tbody id="00b4s"><menu id="00b4s"><big id="00b4s"></big></menu></tbody><em id="00b4s"></em><ul id="00b4s"></ul><sup id="00b4s"></sup><span id="00b4s"><kbd id="00b4s"><dfn id="00b4s"><sub id="00b4s"></sub></dfn></kbd></span><dfn id="00b4s"></dfn><pre id="00b4s"><u id="00b4s"></u></pre><blockquote id="00b4s"></blockquote><listing id="00b4s"></listing><form id="00b4s"></form><bdo id="00b4s"></bdo><small id="00b4s"></small><abbr id="00b4s"></abbr><ol id="00b4s"><xmp id="00b4s"></xmp></ol><mark id="00b4s"></mark><style id="00b4s"></style><video id="00b4s"><ol id="00b4s"></ol></video><video id="00b4s"></video><big id="00b4s"><track id="00b4s"><s id="00b4s"></s></track></big><sup id="00b4s"><ol id="00b4s"><legend id="00b4s"></legend></ol></sup><form id="00b4s"></form><optgroup id="00b4s"></optgroup><abbr id="00b4s"></abbr><tt id="00b4s"><tbody id="00b4s"><tr id="00b4s"><b id="00b4s"></b></tr></tbody></tt><label id="00b4s"></label><optgroup id="00b4s"></optgroup><legend id="00b4s"><dfn id="00b4s"><small id="00b4s"><p id="00b4s"></p></small></dfn></legend><dd id="00b4s"></dd><tt id="00b4s"><i id="00b4s"><tr id="00b4s"></tr></i></tt><tt id="00b4s"><i id="00b4s"><tr id="00b4s"></tr></i></tt><ol id="00b4s"></ol><b id="00b4s"></b><form id="00b4s"><dl id="00b4s"><pre id="00b4s"><input id="00b4s"></input></pre></dl></form><em id="00b4s"><style id="00b4s"><mark id="00b4s"></mark></style></em><th id="00b4s"><em id="00b4s"><style id="00b4s"></style></em></th><pre id="00b4s"></pre><form id="00b4s"><ul id="00b4s"><fieldset id="00b4s"><address id="00b4s"></address></fieldset></ul></form><div id="00b4s"><button id="00b4s"><object id="00b4s"><meter id="00b4s"></meter></object></button></div><center id="00b4s"></center><ol id="00b4s"></ol><input id="00b4s"></input><ol id="00b4s"></ol><code id="00b4s"><dfn id="00b4s"></dfn></code><strike id="00b4s"><rp id="00b4s"></rp></strike><ruby id="00b4s"></ruby></div><header class="header container"><span id="jbpphh2" 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="ipdqxpw" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="32c7wg8" class="searchbox"><div id="stpwsu3" class="searchLt"><div id="mp7ep8u" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="8vlifhb" class="clearfix searchWrap"><div id="zt9xovh" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="8x3ipry" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="ztizbnz" class="twoCol"><div id="3g4pmzq" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_qtxyzysb/">其他行業(yè)**設(shè)備</a>?徐州特殊蝸輪蝸桿廠家誠(chéng)信服務(wù) 無(wú)錫江帆精密機(jī)械供應(yīng)</p><div id="k82taxo" class="leftbox clearfix"><h1>徐州特殊蝸輪蝸桿廠家誠(chéng)信服務(wù) 無(wú)錫江帆精密機(jī)械供應(yīng)</h1><div id="3eykw82" class="proBig"><div id="l3lhegi" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649430644531/5937130.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qk9ebsu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649430644531/5937130.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="h3lspbn" 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>徐州特殊蝸輪蝸桿廠家,蝸輪蝸桿</p><p><span>***更新：</span>2021-02-02 11:22:05</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="pzo3tvx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)錫江帆精密機(jī)械制造有限公司</a></p><p><span>聯(lián)系人：</span>曹東領(lǐng)</p><p><span>郵箱: </span>738132295@qq.com</p><p><span>電話: </span>13921534095</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://www.jfjmjx.cn</p><p><span>手機(jī): </span>0512-85581867</p><p><span>地址: </span>胡埭鎮(zhèn)杜鵑西路8號(hào)</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="v3urtq3" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3hvheqi" class="box"><p><p style="text-indent:25px">蝸輪蝸桿減速機(jī)常見(jiàn)問(wèn)題解決方法：1．保證裝配質(zhì)量?？少?gòu)買或自制一些**工具，拆卸和安裝減速機(jī)部件時(shí)，盡量避免用錘子等其他工具敲擊；更換齒輪、蝸輪蝸桿時(shí)，盡量選用原廠配件和成對(duì)更換；裝配輸出軸時(shí)，要注意公差配合；要使用防粘劑或紅丹油保護(hù)空心軸，防止磨損生銹或配合面積垢，維修時(shí)難拆卸。2．潤(rùn)滑油和添加劑的選用。蝸齒減速機(jī)一般選用220#齒輪油，對(duì)重負(fù)荷、啟動(dòng)頻繁、使用環(huán)境較差的減速機(jī)，可選用一些潤(rùn)滑油添加劑，使減速機(jī)在停止運(yùn)轉(zhuǎn)時(shí)齒輪油依然附著在齒輪表面，形成保護(hù)膜，徐州特殊蝸輪蝸桿廠家，防止重負(fù)荷、低速，徐州特殊蝸輪蝸桿廠家、高轉(zhuǎn)矩和啟動(dòng)時(shí)金屬間的直接接觸。添加劑中含有密封圈調(diào)節(jié)劑和抗漏劑，使密封圈保持柔軟和彈性，有效減少潤(rùn)滑油漏。是現(xiàn)代工業(yè)裝備實(shí)現(xiàn)大扭矩，徐州特殊蝸輪蝸桿廠家、大速比低噪音、高穩(wěn)定機(jī)械減速傳動(dòng)控制裝置的較佳選擇。徐州特殊蝸輪蝸桿廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐州特殊蝸輪蝸桿廠家,蝸輪蝸桿" src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649430644531/5937130.png"></div><p style="text-indent:25px">如何提高齒輪減速機(jī)的齒輪精度？蝸輪蝸桿減速機(jī)的齒輪精度不夠的的話不僅使用時(shí)磨損太快導(dǎo)致壽命較大降低，減速機(jī)的齒輪運(yùn)轉(zhuǎn)時(shí)咬合不到位也會(huì)順滑齒輪造成巨大損失。我們可以通過(guò)對(duì)軸齒輪滾齒加工精度的詳細(xì)分析，找出哪些原因會(huì)影響到齒輪的加工精度，便于我們提高滾齒加工精度及質(zhì)量。蝸輪蝸桿減速機(jī)如何選用支架？蝸輪蝸桿減速機(jī)如果用于攪拌的話，一般都要配有支架。比如A型立式蝸輪減速機(jī)，蝸輪蝸桿減速機(jī)安裝原則上是根據(jù)蝸輪減速機(jī)輸出軸徑的大小來(lái)確定減速機(jī)支架型號(hào)，只要接口形式及尺寸相符，減速機(jī)的輸出軸大小在一定范圍內(nèi)可以對(duì)減速機(jī)支架型號(hào)作上下浮支。杭州傳動(dòng)蝸輪蝸桿加工廠家外殼：鋁合金（機(jī)座：025-090）鑄鐵（機(jī)座：110-150）。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐州特殊蝸輪蝸桿廠家,蝸輪蝸桿" src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353656572177734/2818104.png"></div><p style="text-indent:25px">蝸輪與蝸桿齒合時(shí)，兩共軛齒面接觸點(diǎn)處沿瞬時(shí)接觸線法向的誘導(dǎo)法曲率的大小，是決定蝸輪蝸桿傳動(dòng)潤(rùn)滑條件好壞和接觸強(qiáng)度大小的重要因素，所以計(jì)算誘導(dǎo)法曲率是非常必要的，為此，要分為兩步進(jìn)行分析計(jì)算，首先算出蝸桿齒面上的點(diǎn)沿蝸桿與蝸輪齒合時(shí)的相對(duì)速度，和短程饒率，其次計(jì)算出蝸桿與蝸輪想吃合適，量公軛齒面接觸點(diǎn)處沿瞬時(shí)接觸線法向的誘導(dǎo)法曲率。蝸輪蝸桿減速機(jī)是現(xiàn)如今較常用的減速機(jī)機(jī)械，在使用的過(guò)程中，有的時(shí)候會(huì)發(fā)生傳動(dòng)失效的情。由于蝸桿剛度不足或制造與安裝誤差等因素也會(huì)導(dǎo)致上述失效形式的出現(xiàn)，蝸輪輪齒的折斷多由于輪齒磨損后齒厚減薄過(guò)童，以及安裝誤差大引起嚴(yán)重偏載所產(chǎn)生?？傊?，由于蝸桿齒形結(jié)構(gòu)及所用材料的力學(xué)性能比蝸輪輪齒的好，因此蝸輪輪齒是兩者中的薄弱環(huán)節(jié)。如果在設(shè)計(jì)時(shí)合理選擇傳動(dòng)類型和參數(shù)，選擇合適的材料組合，再配以良好的潤(rùn)滑方式及散熱措施，選用抗磨和抗膠合的潤(rùn)滑油，提高加工和安裝精度等，則上效情況可以得到改善而延長(zhǎng)使用壽命。</p><p style="text-indent:25px">蝸輪蝸桿減速機(jī)是一種動(dòng)力傳達(dá)機(jī)構(gòu)，利用齒輪的速度轉(zhuǎn)換器，將電機(jī)（馬達(dá)）的回轉(zhuǎn)數(shù)減速到所要的回轉(zhuǎn)數(shù)，并得到較大轉(zhuǎn)矩的機(jī)構(gòu)。在用于傳遞動(dòng)力與運(yùn)動(dòng)的機(jī)構(gòu)中，減速機(jī)的應(yīng)用范圍相當(dāng)普遍。在各式機(jī)械的傳動(dòng)系統(tǒng)中都可以見(jiàn)到它的蹤跡，從交通工具的船舶、汽車、機(jī)車，建筑用的重型機(jī)具，機(jī)械工業(yè)所用的加工機(jī)具及自動(dòng)化生產(chǎn)設(shè)備，到日常生活中常見(jiàn)的家電，鐘表等等。其應(yīng)用從大動(dòng)力的傳輸工作，到小負(fù)荷，精確的角度傳輸都可以見(jiàn)到減速機(jī)的應(yīng)用，且在工業(yè)應(yīng)用上，減速機(jī)具有減速及增加轉(zhuǎn)矩功能。因此普遍應(yīng)用在速度與扭矩的轉(zhuǎn)換設(shè)備。在工業(yè)應(yīng)用上，減速機(jī)具有減速及增加轉(zhuǎn)矩功能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐州特殊蝸輪蝸桿廠家,蝸輪蝸桿" src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649771826172/2189667.png"></div><p style="text-indent:25px">在蝸輪蝸桿減速機(jī)的傳動(dòng)方式中,蝸輪傳動(dòng)具備其他齒輪傳動(dòng)所沒(méi)有特性,即蝸桿可以輕易轉(zhuǎn)動(dòng)蝸輪，但蝸輪無(wú)法轉(zhuǎn)動(dòng)蝸桿。這是因?yàn)槲佪單仐U的結(jié)構(gòu)和傳動(dòng)是通過(guò)摩擦實(shí)現(xiàn)的造成的。蝸輪蝸桿傳動(dòng)方式具有的自鎖止功能在機(jī)械應(yīng)用很有用處，比如卷?yè)P(yáng)機(jī)，輸送設(shè)備等等。然而也是因?yàn)槲佪單仐U的摩擦傳動(dòng)方式，也造成了蝸輪蝸桿的傳動(dòng)效率相對(duì)齒輪傳動(dòng)要低很多。備注：不過(guò)要注意的一點(diǎn)是，不是所有的蝸輪傳動(dòng)都具有很好的自鎖功能，蝸輪的自鎖功能要達(dá)到一定的速比才能實(shí)現(xiàn)。這和導(dǎo)程角有關(guān)，即小速比的蝸輪蝸桿自鎖功能就不那么理想。大家可以看一下一般電機(jī)都有一個(gè)慣量數(shù)值。徐州特殊蝸輪蝸桿廠家</p><p style="text-indent:25px">保證傳動(dòng)配件正確相對(duì)位置并支撐作用在減速機(jī)上荷載的重要配件。徐州特殊蝸輪蝸桿廠家</p><p style="text-indent:25px">蝸輪蝸桿減速機(jī)、蝸輪絲桿升降機(jī)的正確安裝方法：在安裝時(shí)，嚴(yán)禁用鐵錘等擊打，防止軸向力或徑向力過(guò)大損壞軸承或齒輪。一定要將安裝螺栓旋緊之后再旋緊緊力螺栓。安裝前，將電機(jī)輸入軸、定位凸臺(tái)及減速機(jī)連接部位的防銹油用汽油或鋅鈉水擦拭凈。其目的是保證連接的緊密性及運(yùn)轉(zhuǎn)的靈活性，并且防止不必要的磨損。在電機(jī)與減速機(jī)連接前，請(qǐng)先將電機(jī)軸鍵槽與緊力螺栓垂直。為保證受力均勻，請(qǐng)先將任意對(duì)角位置的安裝螺栓旋上，但不要旋緊，再旋上另外兩個(gè)對(duì)角位置的安裝螺栓較后逐個(gè)旋緊四個(gè)安裝螺栓。旋緊緊力螺栓。所有緊力螺栓均需用力矩板手按標(biāo)明的固定扭力矩?cái)?shù)據(jù)進(jìn)行固定和檢查。減速機(jī)與機(jī)械設(shè)備間的正確安裝類同減速機(jī)與驅(qū)動(dòng)電機(jī)間的正確安裝。關(guān)鍵是要必須保證減速機(jī)輸出軸與所驅(qū)動(dòng)部分軸同心度一致。徐州特殊蝸輪蝸桿廠家</p><p style="text-indent:25px">無(wú)錫江帆精密機(jī)械制造有限公司是一家本公司注重各種專業(yè)蝸輪蝸桿制造。擁有多年制造經(jīng)驗(yàn)，本公司擁有國(guó)內(nèi)進(jìn)的蝸桿加工設(shè)備。能為客戶定制ZA,ZN,ZI,ZK,ZC1型齒形的各種圓柱形蝸桿。以及各種雙導(dǎo)程蝸桿的加工。蝸桿加工精度能達(dá)到（G13/10089-88）3級(jí)蝸距精度。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠(chéng)實(shí)可信的企業(yè)。公司自創(chuàng)立以來(lái)，投身于蝸輪蝸桿，精密回轉(zhuǎn)臺(tái)，雙導(dǎo)程蝸輪蝸桿，四軸分度盤，是機(jī)械及行業(yè)設(shè)備的主力軍。江帆精密機(jī)械繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。江帆精密機(jī)械始終關(guān)注自身，在風(fēng)云變化的時(shí)代，對(duì)自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使江帆精密機(jī)械在行業(yè)的從容而自信。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3127459.html</p></div></div></div></div></div><div id="ff48hjl" class="page-right twoColRt"><div id="hwlnprd" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7acz7di" 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="ti9hovs" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="oisodur" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)</p></a></div><div id="lkz3byk" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="mbnxjls" class="clear"></div></div><div id="ynum8p2" 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="3zbnp3v" 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="3b3bn2i" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1960771.html"><div id="yikw7iq" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649497041015/491307.png" alt="無(wú)錫手動(dòng)蝸輪蝸桿定制報(bào)價(jià) 無(wú)錫江帆精密機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無(wú)錫手動(dòng)蝸輪蝸桿定制報(bào)價(jià) 無(wú)錫江帆精密機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1961101.html"><div id="kzg3g7t" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649333144531/3060040.png" alt="汽車蝸輪蝸桿哪家好無(wú)錫江帆精密機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>汽車蝸輪蝸桿哪家好無(wú)錫江帆精密機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1961196.html"><div id="cmolneb" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649675859375/3233755.png" alt="無(wú)錫微型蝸輪蝸桿定制加工無(wú)錫江帆精密機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無(wú)錫微型蝸輪蝸桿定制加工無(wú)錫江帆精密機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1961197.html"><div id="yn7i3d2" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353656572177734/2818104.png" alt="上海ZC型蝸輪蝸桿生產(chǎn)廠家無(wú)錫江帆精密機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海ZC型蝸輪蝸桿生產(chǎn)廠家無(wú)錫江帆精密機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1961222.html"><div id="cb8lkli" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649333144531/3060040.png" alt="上海三頭蝸輪蝸桿價(jià)格無(wú)錫江帆精密機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海三頭蝸輪蝸桿價(jià)格無(wú)錫江帆精密機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1961223.html"><div id="yskc883" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649675859375/3233755.png" alt="無(wú)錫ZC型蝸輪蝸桿定做價(jià)格無(wú)錫江帆精密機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無(wú)錫ZC型蝸輪蝸桿定做價(jià)格無(wú)錫江帆精密機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1961229.html"><div id="8wifcol" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649675859375/3233755.png" alt="杭州蝸輪蝸桿價(jià)格無(wú)錫江帆精密機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>杭州蝸輪蝸桿價(jià)格無(wú)錫江帆精密機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1961230.html"><div id="lv7a3jy" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649298564453/6110382.png" alt="上海圓弧蝸輪蝸桿定制加工無(wú)錫江帆精密機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海圓弧蝸輪蝸桿定制加工無(wú)錫江帆精密機(jī)械供應(yīng)</p></a></li></ul></div></div><div id="qkmol8i" 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="jyvn3ov" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1421163.html"><div id="3ifx2t2" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ljzdhkj/637366417706982422/2439736.png" alt="智能提升貨柜報(bào)價(jià) 朗杰自動(dòng)化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>智能提升貨柜報(bào)價(jià) 朗杰自動(dòng)化科技供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3204890.html"><div id="y3yv7wt" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/ynbltt/637478029222364726/4830351.png" alt="云南水下機(jī)器人聲吶設(shè)備值得信賴保利天同水下裝備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>云南水下機(jī)器人聲吶設(shè)備值得信賴保利天同水下裝備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1472860.html"><div id="pebn4qc" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/airuikesi/637369213383359375/5054753.png" alt="自動(dòng)封裝設(shè)備工具蘇州艾科瑞思智能裝備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>自動(dòng)封裝設(shè)備工具蘇州艾科瑞思智能裝備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2845420.html"><div id="8nkclh2" class="reImg"><img src="http://tyunfile.71360.com/WaterMark/UploadFile/daoya888/637069280008027344/852674.png" alt="四川跳鋁機(jī)多少錢來(lái)電咨詢江蘇道亞環(huán)境科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>四川跳鋁機(jī)多少錢來(lái)電咨詢江蘇道亞環(huán)境科技供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1040486.html"><div id="kjvnhtf" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637333648620058594/4486341.png" alt="徐州哪里生產(chǎn)低成本可調(diào)諧激光器歡迎咨詢邁岐光電科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>徐州哪里生產(chǎn)低成本可調(diào)諧激光器歡迎咨詢邁岐光電科技供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/994640.html"><div id="sh3h4mj" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shiyiceshi/637336139671484375/9114217.png" alt="深圳手持式點(diǎn)檢儀廠家上海士翌測(cè)試技術(shù)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>深圳手持式點(diǎn)檢儀廠家上海士翌測(cè)試技術(shù)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1040138.html"><div id="2se3pou" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637336036323720703/1302453.png" alt="光纖激光器的原理歡迎咨詢邁岐光電科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>光纖激光器的原理歡迎咨詢邁岐光電科技供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/80209.html"><div id="lfc2h2r" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/YXJUYUAN1/637262926429970703/3358435.png" alt="伺服電機(jī)維修售后好宜興市聚源電機(jī)維修供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>伺服電機(jī)維修售后好宜興市聚源電機(jī)維修供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="8bda2b3" class="container"><p><a href="http://www.cdcfah.com/">首頁(yè)</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會(huì)信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號(hào)-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="9vy3m" class="pl_css_ganrao" style="display: none;"><em id="9vy3m"><small id="9vy3m"><dl id="9vy3m"><small id="9vy3m"></small></dl></small></em><em id="9vy3m"></em><bdo id="9vy3m"><span id="9vy3m"><dfn id="9vy3m"></dfn></span></bdo><legend id="9vy3m"></legend><dfn id="9vy3m"></dfn><source id="9vy3m"><tr id="9vy3m"></tr></source><form id="9vy3m"><ul id="9vy3m"><fieldset id="9vy3m"></fieldset></ul></form><sup id="9vy3m"></sup><tfoot id="9vy3m"></tfoot><strong id="9vy3m"></strong><blockquote id="9vy3m"></blockquote><pre id="9vy3m"></pre><bdo id="9vy3m"></bdo><delect id="9vy3m"></delect><div id="9vy3m"></div><tbody id="9vy3m"><tfoot id="9vy3m"><b id="9vy3m"></b></tfoot></tbody><dfn id="9vy3m"><strike id="9vy3m"><pre id="9vy3m"></pre></strike></dfn><listing id="9vy3m"></listing><strike id="9vy3m"></strike><ruby id="9vy3m"></ruby><pre id="9vy3m"></pre><sup id="9vy3m"></sup><th id="9vy3m"><rt id="9vy3m"><del id="9vy3m"></del></rt></th><sup id="9vy3m"></sup><output id="9vy3m"><table id="9vy3m"><dd id="9vy3m"><ruby id="9vy3m"></ruby></dd></table></output><acronym id="9vy3m"></acronym><progress id="9vy3m"></progress><strong id="9vy3m"></strong><form id="9vy3m"><u id="9vy3m"><fieldset id="9vy3m"></fieldset></u></form><thead id="9vy3m"><acronym id="9vy3m"></acronym></thead><ol id="9vy3m"></ol><optgroup id="9vy3m"></optgroup><ol id="9vy3m"></ol><tfoot id="9vy3m"><em id="9vy3m"><legend id="9vy3m"><mark id="9vy3m"></mark></legend></em></tfoot><th id="9vy3m"><em id="9vy3m"></em></th><thead id="9vy3m"></thead><tt id="9vy3m"><i id="9vy3m"><menuitem id="9vy3m"></menuitem></i></tt><code id="9vy3m"></code><big id="9vy3m"></big><table id="9vy3m"></table><nobr id="9vy3m"></nobr><dd id="9vy3m"></dd><pre id="9vy3m"></pre><ol id="9vy3m"></ol><abbr id="9vy3m"></abbr><meter id="9vy3m"><dfn id="9vy3m"><source id="9vy3m"></source></dfn></meter><strike id="9vy3m"><option id="9vy3m"></option></strike><sup id="9vy3m"><form id="9vy3m"><legend id="9vy3m"></legend></form></sup></div></html>