上海合金車刀代理商上海追躍精密機械供應(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="車刀刃磨砂輪的選擇：砂輪的特性由磨料、粒度、硬度、結(jié)合劑和組織5個因素決定。（1)磨料，常用的磨料有氧化物系、碳化物系和高硬磨料系3種。船上和工廠常用的是氧化鋁砂輪和碳化硅砂輪。氧化鋁砂輪磨粒硬度低(HV2000-HV2400)、韌性大，適"><meta name="keywords" content="上海合金車刀代理商,車刀"><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="tryxm" class="pl_css_ganrao" style="display: none;"><strong id="tryxm"></strong><strike id="tryxm"><strike id="tryxm"><strong id="tryxm"></strong></strike></strike><ruby id="tryxm"><delect id="tryxm"></delect></ruby><nobr id="tryxm"></nobr><nobr id="tryxm"></nobr><acronym id="tryxm"></acronym><noframes id="tryxm"><td id="tryxm"><tr id="tryxm"></tr></td></noframes><code id="tryxm"><abbr id="tryxm"><b id="tryxm"><address id="tryxm"></address></b></abbr></code><address id="tryxm"></address><meter id="tryxm"></meter><source id="tryxm"></source><legend id="tryxm"></legend><fieldset id="tryxm"><address id="tryxm"></address></fieldset><legend id="tryxm"><dfn id="tryxm"></dfn></legend><optgroup id="tryxm"><div id="tryxm"><video id="tryxm"></video></div></optgroup><dd id="tryxm"><ruby id="tryxm"><menu id="tryxm"></menu></ruby></dd><ol id="tryxm"></ol><table id="tryxm"></table><dd id="tryxm"><ruby id="tryxm"><menu id="tryxm"></menu></ruby></dd><u id="tryxm"></u><tr id="tryxm"><fieldset id="tryxm"><thead id="tryxm"></thead></fieldset></tr><em id="tryxm"><style id="tryxm"><tbody id="tryxm"></tbody></style></em><dd id="tryxm"><ruby id="tryxm"></ruby></dd><listing id="tryxm"></listing><var id="tryxm"></var><em id="tryxm"><style id="tryxm"></style></em><abbr id="tryxm"><wbr id="tryxm"><output id="tryxm"></output></wbr></abbr><center id="tryxm"><output id="tryxm"><sup id="tryxm"></sup></output></center><video id="tryxm"><ol id="tryxm"></ol></video><rt id="tryxm"><mark id="tryxm"><noframes id="tryxm"></noframes></mark></rt><listing id="tryxm"></listing><span id="tryxm"></span><th id="tryxm"></th><input id="tryxm"><progress id="tryxm"><th id="tryxm"><span id="tryxm"></span></th></progress></input><strong id="tryxm"></strong><video id="tryxm"><ol id="tryxm"></ol></video><var id="tryxm"><address id="tryxm"></address></var><th id="tryxm"><button id="tryxm"></button></th><pre id="tryxm"></pre><form id="tryxm"><dl id="tryxm"><pre id="tryxm"><label id="tryxm"></label></pre></dl></form><form id="tryxm"></form><optgroup id="tryxm"><div id="tryxm"><video id="tryxm"></video></div></optgroup><center id="tryxm"></center><object id="tryxm"><del id="tryxm"></del></object><cite id="tryxm"></cite><sup id="tryxm"></sup><b id="tryxm"></b><abbr id="tryxm"><thead id="tryxm"></thead></abbr><source id="tryxm"></source><tbody id="tryxm"><small id="tryxm"><bdo id="tryxm"></bdo></small></tbody><small id="tryxm"></small><dfn id="tryxm"></dfn><ol id="tryxm"></ol><pre id="tryxm"></pre><font id="tryxm"></font><sub id="tryxm"><li id="tryxm"><th id="tryxm"><em id="tryxm"></em></th></li></sub><ol id="tryxm"></ol><samp id="tryxm"><track id="tryxm"><s id="tryxm"><delect id="tryxm"></delect></s></track></samp><p id="tryxm"></p><tfoot id="tryxm"></tfoot><em id="tryxm"><rt id="tryxm"></rt></em><sup id="tryxm"><option id="tryxm"></option></sup><output id="tryxm"><strong id="tryxm"><dd id="tryxm"><li id="tryxm"></li></dd></strong></output><thead id="tryxm"><strong id="tryxm"><big id="tryxm"></big></strong></thead><strike id="tryxm"></strike><sub id="tryxm"></sub><address id="tryxm"></address><ins id="tryxm"><label id="tryxm"><thead id="tryxm"></thead></label></ins><acronym id="tryxm"></acronym><rp id="tryxm"></rp><var id="tryxm"></var><var id="tryxm"></var><sup id="tryxm"></sup><progress id="tryxm"></progress><thead id="tryxm"><sup id="tryxm"><menu id="tryxm"><xmp id="tryxm"></xmp></menu></sup></thead><optgroup id="tryxm"></optgroup><b id="tryxm"><legend id="tryxm"><pre id="tryxm"><table id="tryxm"></table></pre></legend></b><dfn id="tryxm"><strike id="tryxm"><output id="tryxm"></output></strike></dfn><var id="tryxm"><wbr id="tryxm"></wbr></var><big id="tryxm"></big><sub id="tryxm"></sub><abbr id="tryxm"><wbr id="tryxm"><output id="tryxm"></output></wbr></abbr><sup id="tryxm"></sup><u id="tryxm"></u><sup id="tryxm"><dd id="tryxm"><tbody id="tryxm"><tfoot id="tryxm"></tfoot></tbody></dd></sup><b id="tryxm"></b><menuitem id="tryxm"><em id="tryxm"><wbr id="tryxm"><mark id="tryxm"></mark></wbr></em></menuitem><tr id="tryxm"></tr><acronym id="tryxm"><b id="tryxm"><legend id="tryxm"></legend></b></acronym><ins id="tryxm"></ins><dfn id="tryxm"><strike id="tryxm"><form id="tryxm"></form></strike></dfn><dl id="tryxm"><delect id="tryxm"><th id="tryxm"></th></delect></dl><ins id="tryxm"><optgroup id="tryxm"></optgroup></ins><pre id="tryxm"><strike id="tryxm"><option id="tryxm"><i id="tryxm"></i></option></strike></pre><tr id="tryxm"><b id="tryxm"><legend id="tryxm"><output id="tryxm"></output></legend></b></tr><menuitem id="tryxm"><em id="tryxm"><wbr id="tryxm"><mark id="tryxm"></mark></wbr></em></menuitem><input id="tryxm"><delect id="tryxm"><th id="tryxm"><span id="tryxm"></span></th></delect></input><font id="tryxm"></font></div><header class="header container"><span id="os2zve8" 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="37mgnjh" 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="sz8hjvg" class="searchbox"><div id="clnf7ba" class="searchLt"><div id="clikrta" 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="qpryaco" class="clearfix searchWrap"><div id="ohz7j78" 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="z2vb73t" 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="2f83dmo" class="twoCol"><div id="3azlnz3" class="page-proshow clearfix"><p class="current"> 當前位置:<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/first-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_daojujiajuca/">刀具、夾具</a>?<a href="http://www.cdcfah.com/cp/third-daojujiajuca_chedaocp/">車刀</a>?上海合金車刀代理商上海追躍精密機械供應(yīng)</p><div id="azh8meb" class="leftbox clearfix"><h1>上海合金車刀代理商上海追躍精密機械供應(yīng)</h1><div id="pebfcoq" class="proBig"><div id="8pmogsk" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890178427734/1731255.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3t2j8nd" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890178427734/1731255.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vkhelc3" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海合金車刀代理商,車刀</p><p><span>***更新：</span>2020-11-30 00:25:03</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="akmognf" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海追躍精密機械有限公司</a></p><p><span>聯(lián)系人：</span>王尚錕</p><p><span>郵箱: </span>494553071@qq.com</p><p><span>電話: </span>13482025655</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.shzhuiyue.com</p><p><span>手機: </span>021-55880750</p><p><span>地址: </span>浦江鎮(zhèn)恒南路399號A座613室</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="q23cjln" class="page-proshow02"><p class="title">詳細說明</p><div id="vph3gip" class="box"><p><p style="text-indent:25px">車刀刃磨砂輪的選擇：砂輪的特性由磨料、粒度、硬度、結(jié)合劑和組織5個因素決定。（1)磨料，常用的磨料有氧化物系、碳化物系和高硬磨料系3種。船上和工廠常用的是氧化鋁砂輪和碳化硅砂輪。氧化鋁砂輪磨粒硬度低(HV2000-HV2400)、韌性大，適用刃磨高速鋼車刀，其中白色的叫做白剛玉，灰褐色的叫做棕剛玉。碳化硅砂輪的磨粒硬度比氧化鋁砂輪的磨粒高(Hv2800以上)。性脆而鋒利，上海合金車刀代理商，并且具有良好的導熱性和導電性，適用刃磨硬質(zhì)合金，上海合金車刀代理商，上海合金車刀代理商。其中常用的是黑色和綠色的碳化硅砂輪。而綠色的碳化硅砂輪更適合刃磨硬質(zhì)合金車刀。車刀的工作部分就是產(chǎn)生和處理切屑的部分。上海合金車刀代理商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海合金車刀代理商,車刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890178427734/1731255.png"></div><p style="text-indent:25px">焊接內(nèi)孔車刀刀具的選擇，主要的問題是刀桿的剛性，刀桿的強度，應(yīng)力，扭轉(zhuǎn)應(yīng)力，剪切應(yīng)力等都考慮。在切削過程中產(chǎn)生的切削力大小相等，方向相反地作用在刀具、工件、夾具和機床上。（1）主切削力Fz垂直于基面，與切削速度方向一致，所以又稱切向力。在切削加工中，主切削力所消耗的功可以多，所以它是計算機床功率、刀桿和刀片強度以及夾具設(shè)計、選擇切削用量等的主要依據(jù)。（2）徑向力Fy在基面內(nèi)，并與進給方向相垂直，也叫背向力。在車削外圓時，徑向力使工件在水平面內(nèi)彎曲。它會影響工件的形狀精度，而且容易引起振動。（3）軸向力Fx在基面內(nèi)，它與進給方向相平行，也叫進給力。軸向力是校核機床進給機構(gòu)強度的主要依據(jù)。若刀具未加緊，會因軸向力大而引起偏轉(zhuǎn)；若工件未加緊，會因軸向力大而將工件向卡盤方向推入。蘇州成型車刀批發(fā)成形車刀是加工回轉(zhuǎn)體成形表面的**刀具。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海合金車刀代理商,車刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890268808594/4370030.png"></div><p style="text-indent:25px">數(shù)控車床內(nèi)孔車刀如何對刀：1、以你車的端面為零點就輸Z0，0X為你內(nèi)孔直徑。2、數(shù)控車床、車削中心，是一種高精度、高效率的自動化機床。配備多工位刀塔或動力刀塔，機床就具有較廣的加工藝性能，可加工直線圓柱、斜線圓柱、圓弧和各種螺紋、槽、蝸桿復(fù)雜工件，具有直線插補、圓弧插補各種補償功能，并在復(fù)雜零件的批量生產(chǎn)中發(fā)揮了良好的經(jīng)濟效果和外徑對刀一樣。內(nèi)孔刀尖輕車一下工件端面，輸入z0然后，內(nèi)孔車刀再車一下內(nèi)孔，量一下尺寸，輸入尺寸即可。先車一刀外圓，記下多大，再把中心鉆的一面慢慢靠近外圓，拿紙試松緊程度，量一下中心鉆多大，再把車的外圓和你的中心鉆的大小相加，這時就輸入X多少，（注意中心鉆是在工件的正方向還是負方向，區(qū)分正負號，還有就是一張紙的厚度大概是十絲左</p><p style="text-indent:25px">常用車刀材質(zhì)：碳化刀具依國際標準(ISO)其切削性質(zhì)的不同，分成P、M、K三類，并分別以藍、黃、紅三種顏色來標識：P類適於切削鋼材，有P01、P10、P20、P30、P40、P50六類，P01為高速精車刀，號碼小，耐磨性較高，P50為低速粗車刀，號碼大，靭性高，刀柄涂藍色以識別之。K類適於切削石材、鑄鐵等脆硬材料，有K01、K10、K20、K30、K40五類，K01為高速精車刀，K40為低速粗車刀，此類刀柄涂以紅色以識別。M類介於P類與M類之間，適於切削靭性較大的材料如不?袗?等，此類刀柄涂以黃色來識別之。切斷車刀切既窄且深的槽，排屑空間小，切屑極易堵塞。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海合金車刀代理商,車刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890200839844/9195162.png"></div><p style="text-indent:25px">車刀刃磨砂輪的選擇（2)粒度：粒度表示磨粒大小的程度。以磨粒能通過每英寸長度上多少個孔眼的數(shù)字作為表示符號。例如60粒度是指磨粒剛可通過每英寸長度上有60個孔眼的篩網(wǎng)。因此，數(shù)字越大則表示磨粒越細。粗磨車刀應(yīng)選磨粒號數(shù)小的砂輪，精磨車刀應(yīng)選號數(shù)大(即磨粒細)的砂輪。船上常用的粒度為46號—臺0號的中軟或中硬的砂輪。（3)硬度：砂輪的硬度是反映磨粒在磨削力作用下，從砂輪表面上脫落的難易程度。砂輪硬，即表面磨粒難以脫落；砂輪軟，表示磨粒容易脫落。砂輪的軟硬和磨粒的軟硬是兩個不同的概念，必須區(qū)分清楚。刃磨高速鋼車刀和硬質(zhì)合金車刀時應(yīng)選軟或中軟的砂輪。另外，在選擇砂輪時還應(yīng)考慮砂輪的結(jié)合劑和組織。船上和工廠一般選用陶瓷結(jié)合劑(代號A)和中等組織的砂輪。綜上所述，我們應(yīng)根據(jù)刀具材料正確選用砂輪。刃磨高速鋼車刀時，應(yīng)選用粒度為46號到60號的軟或中軟的氧化鋁砂輪。刃磨硬質(zhì)合金車刀時，應(yīng)選用粒度為60號到80號的軟或中軟的碳化硅砂輪，兩者不能搞錯。車刀前面的型式主要根據(jù)工件材料和刀具材料的性質(zhì)而定。徐州陶瓷車刀訂制</p><p style="text-indent:25px">車刀刃磨時磨前面，同時磨出前角；修磨各刀面及刀尖。上海合金車刀代理商</p><p style="text-indent:25px">美國的“智能紡織計劃”、德國的“未來紡織項目”等，中國也推出了《紡織工業(yè)“十三五”發(fā)展規(guī)劃》，把推進銷售作為了一個重要的攻關(guān)方向。一時間紡織智能制造技術(shù)被推到了風口浪尖。創(chuàng)新、協(xié)調(diào)、綠色、開放、共享的五大發(fā)展理念，不僅對機械制造業(yè)也提出了明確要求，研發(fā)生產(chǎn)科技含量高、附加值高、智能化程度高而碳量排放少的自動車床車刀，微型轉(zhuǎn)體鏜刀，醫(yī)療銑刀，微銑微鉆裝備；同時還要調(diào)整產(chǎn)業(yè)結(jié)構(gòu)，轉(zhuǎn)變發(fā)展方式實現(xiàn)轉(zhuǎn)型升級。隨著有限責任公司產(chǎn)業(yè)轉(zhuǎn)型升級的持續(xù)推進，近幾年中國人口老齡化的日益嚴峻，勞動力短缺，人力成本明顯上升，智能化已成為大勢所趨，工程機械也不例外。我國是全球極大的金屬切削機床及配件，機電設(shè)備及配件，工具刃具，潤滑油，儀器儀表銷售，機電設(shè)備安裝維修，從事貨物進出口及技術(shù)進出口業(yè)務(wù)，引進瑞士**工具，醫(yī)療器械，汽車零部件，**，航天航空，鐘表業(yè)生產(chǎn)供應(yīng)商，依法須經(jīng)批準的項目，經(jīng)相關(guān)部門批準后方可展開經(jīng)營活動。生產(chǎn)國和出口國，擁有完整的產(chǎn)業(yè)鏈布局。金屬切削機床及配件，機電設(shè)備及配件，工具刃具，潤滑油，儀器儀表銷售，機電設(shè)備安裝維修，從事貨物進出口及技術(shù)進出口業(yè)務(wù)，引進瑞士**工具，醫(yī)療器械，汽車零部件，**，航天航空，鐘表業(yè)生產(chǎn)供應(yīng)商，依法須經(jīng)批準的項目，經(jīng)相關(guān)部門批準后方可展開經(jīng)營活動。是我國國民經(jīng)濟支柱產(chǎn)業(yè)和重要的民生產(chǎn)業(yè)。目前我國纖維加工量占世界總量的50%以上，金屬切削機床及配件，機電設(shè)備及配件，工具刃具，潤滑油，儀器儀表銷售，機電設(shè)備安裝維修，從事貨物進出口及技術(shù)進出口業(yè)務(wù)，引進瑞士**工具，醫(yī)療器械，汽車零部件，**，航天航空，鐘表業(yè)生產(chǎn)供應(yīng)商，依法須經(jīng)批準的項目，經(jīng)相關(guān)部門批準后方可展開經(jīng)營活動。產(chǎn)業(yè)規(guī)模位居世界優(yōu)先。上海合金車刀代理商</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2196528.html</p></div></div></div></div></div><div id="hmofmya" class="page-right twoColRt"><div id="3r3ry2t" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rg328qd" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="kpr79rd" 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商務(wù)信息咨詢供應(yīng)</p></a></div><div id="8ztqseg" 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桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="dsuwdk3" 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="gfh2vrj" class="clear"></div></div><div id="m3cuwdk" 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="nsuwyk3" 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="3uq2yf3" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/967645.html"><div id="edkmyac" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743659589844/5896702.png" alt="武漢小內(nèi)孔鏜刀銷售上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>武漢小內(nèi)孔鏜刀銷售上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/968185.html"><div id="2kczlxu" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743394248047/9191610.png" alt="上海進口鏜刀加工廠家上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海進口鏜刀加工廠家上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/968727.html"><div id="3gipbn8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743659589844/5896702.png" alt="金華自動鏜刀定制上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>金華自動鏜刀定制上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/969226.html"><div id="pjlnz7f" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743635576172/9599876.png" alt="武漢外圓鏜刀加工廠家上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>武漢外圓鏜刀加工廠家上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/969784.html"><div id="ixzhevs" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743604257812/6739711.png" alt="廣州成型鏜刀批發(fā) 上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>廣州成型鏜刀批發(fā) 上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/970486.html"><div id="87pmyvm" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743635576172/9599876.png" alt="上海小孔徑鏜刀報價上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海小孔徑鏜刀報價上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/971115.html"><div id="ef7oqnk" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743604257812/6739711.png" alt="濟南自動鏜刀加工上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>濟南自動鏜刀加工上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/971116.html"><div id="oyqnkwt" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743673046875/9306248.png" alt="南京精密微調(diào)鏜刀代理商上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南京精密微調(diào)鏜刀代理商上海追躍精密機械供應(yīng)</p></a></li></ul></div></div><div id="ysk83a3" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_wjgj/">更多>></a></span></p><div id="qkhzlxz" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/3193626.html"><div id="v7f2dug" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890178427734/1731255.png" alt="天津陶瓷車刀歡迎來電上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>天津陶瓷車刀歡迎來電上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2522000.html"><div id="xheli2e" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890068183594/9293934.png" alt="小型車刀批發(fā) 上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>小型車刀批發(fā) 上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1588040.html"><div id="cm2hjqx" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890306152344/705838.png" alt="瑞士切斷車刀定做上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>瑞士切斷車刀定做上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2227146.html"><div id="7vnkht2" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890268808594/4370030.png" alt="無錫端面車刀銷售上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫端面車刀銷售上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2238219.html"><div id="h7htqsp" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890200839844/9195162.png" alt="南京多功能車刀價格上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南京多功能車刀價格上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1610768.html"><div id="k772byk" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890233212891/2536679.png" alt="天津多功能車刀代理商上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>天津多功能車刀代理商上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3203942.html"><div id="kjbdzqx" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890233212891/2536679.png" alt="上海切槽車刀定做歡迎咨詢上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海切槽車刀定做歡迎咨詢上海追躍精密機械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2246561.html"><div id="pzl3rjg" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890250839844/7375303.png" alt="蘇州內(nèi)孔車刀報價上海追躍精密機械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蘇州內(nèi)孔車刀報價上海追躍精密機械供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="fzrtact" 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="s1svu" class="pl_css_ganrao" style="display: none;"><small id="s1svu"><bdo id="s1svu"><span id="s1svu"><dfn id="s1svu"></dfn></span></bdo></small><p id="s1svu"><tr id="s1svu"><dfn id="s1svu"><strike id="s1svu"></strike></dfn></tr></p><sup id="s1svu"><form id="s1svu"></form></sup><strike id="s1svu"></strike><thead id="s1svu"></thead><source id="s1svu"></source><track id="s1svu"></track><tr id="s1svu"><var id="s1svu"><center id="s1svu"><abbr id="s1svu"></abbr></center></var></tr><dfn id="s1svu"><td id="s1svu"></td></dfn><menu id="s1svu"><legend id="s1svu"><track id="s1svu"></track></legend></menu><blockquote id="s1svu"><th id="s1svu"><acronym id="s1svu"></acronym></th></blockquote><noframes id="s1svu"><form id="s1svu"></form></noframes><listing id="s1svu"></listing><strong id="s1svu"></strong><th id="s1svu"><acronym id="s1svu"><meter id="s1svu"><nobr id="s1svu"></nobr></meter></acronym></th><thead id="s1svu"><abbr id="s1svu"></abbr></thead><u id="s1svu"></u><mark id="s1svu"></mark><pre id="s1svu"></pre><label id="s1svu"></label><dfn id="s1svu"></dfn><track id="s1svu"></track><b id="s1svu"></b><optgroup id="s1svu"><fieldset id="s1svu"><thead id="s1svu"><strong id="s1svu"></strong></thead></fieldset></optgroup><video id="s1svu"></video><em id="s1svu"><rt id="s1svu"><kbd id="s1svu"></kbd></rt></em><code id="s1svu"><pre id="s1svu"><u id="s1svu"><strong id="s1svu"></strong></u></pre></code><meter id="s1svu"></meter><progress id="s1svu"></progress><input id="s1svu"></input><xmp id="s1svu"></xmp><pre id="s1svu"></pre><bdo id="s1svu"><tr id="s1svu"></tr></bdo><noframes id="s1svu"></noframes><dd id="s1svu"></dd><abbr id="s1svu"></abbr><b id="s1svu"></b><listing id="s1svu"><address id="s1svu"><kbd id="s1svu"></kbd></address></listing><listing id="s1svu"></listing><sub id="s1svu"></sub><rt id="s1svu"></rt><abbr id="s1svu"></abbr><dl id="s1svu"></dl><small id="s1svu"><p id="s1svu"></p></small><form id="s1svu"><legend id="s1svu"><pre id="s1svu"></pre></legend></form><p id="s1svu"></p><form id="s1svu"></form><ins id="s1svu"></ins><thead id="s1svu"></thead><style id="s1svu"></style><var id="s1svu"></var><label id="s1svu"></label><wbr id="s1svu"></wbr><meter id="s1svu"><cite id="s1svu"></cite></meter><nobr id="s1svu"></nobr><menuitem id="s1svu"></menuitem><center id="s1svu"></center><track id="s1svu"></track><legend id="s1svu"><dfn id="s1svu"><table id="s1svu"><p id="s1svu"></p></table></dfn></legend><strike id="s1svu"></strike><option id="s1svu"><source id="s1svu"></source></option><tt id="s1svu"></tt><center id="s1svu"></center><acronym id="s1svu"></acronym><code id="s1svu"><pre id="s1svu"></pre></code><form id="s1svu"><legend id="s1svu"></legend></form><font id="s1svu"></font><track id="s1svu"></track><code id="s1svu"><pre id="s1svu"><table id="s1svu"></table></pre></code><td id="s1svu"><li id="s1svu"><th id="s1svu"></th></li></td><optgroup id="s1svu"><div id="s1svu"></div></optgroup><output id="s1svu"><table id="s1svu"><dd id="s1svu"></dd></table></output><rp id="s1svu"></rp><pre id="s1svu"></pre><blockquote id="s1svu"><bdo id="s1svu"><tr id="s1svu"></tr></bdo></blockquote><legend id="s1svu"></legend><menuitem id="s1svu"></menuitem><big id="s1svu"></big><div id="s1svu"><th id="s1svu"><acronym id="s1svu"></acronym></th></div><ol id="s1svu"></ol><var id="s1svu"></var><tbody id="s1svu"></tbody><code id="s1svu"></code><nobr id="s1svu"><pre id="s1svu"></pre></nobr><div id="s1svu"></div><td id="s1svu"></td><tbody id="s1svu"><small id="s1svu"><td id="s1svu"></td></small></tbody><output id="s1svu"><strong id="s1svu"></strong></output><center id="s1svu"><rp id="s1svu"></rp></center><listing id="s1svu"></listing><rp id="s1svu"><dl id="s1svu"><tt id="s1svu"></tt></dl></rp><strong id="s1svu"><font id="s1svu"></font></strong><tr id="s1svu"><samp id="s1svu"><code id="s1svu"></code></samp></tr><form id="s1svu"><legend id="s1svu"><pre id="s1svu"></pre></legend></form><label id="s1svu"><progress id="s1svu"><listing id="s1svu"></listing></progress></label><strike id="s1svu"><rp id="s1svu"></rp></strike><optgroup id="s1svu"></optgroup><wbr id="s1svu"><mark id="s1svu"></mark></wbr><em id="s1svu"><style id="s1svu"><tbody id="s1svu"></tbody></style></em></div></html>