RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀-上?？档请姎饪萍加邢薰?/TITLE> <META NAME="Keywords" CONTENT="RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀"> <META NAME="Description" CONTENT="上海康登電氣科技有限公司所提供的RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀質(zhì)量可靠、規(guī)格齊全,上?？档请姎饪萍加邢薰静粌H具有專業(yè)的技術(shù)水平,更有良好的售后服務(wù)和優(yōu)質(zhì)的解決方案,歡迎您來(lái)電咨詢此產(chǎn)品具體參數(shù)及價(jià)格等詳細(xì)信息！"> <script src="/ajax/common.ashx" type="text/javascript"></script> <script src="/ajax/NewPersonalStyle.Classes.SendMSG,NewPersonalStyle.ashx" type="text/javascript"></script> <script src="/js/videoback.js" type="text/javascript"></script> <link type="text/css" rel="stylesheet" href="/Skins/106676/css/index.css" /> <script src="/skins/106676/js/jquery-3.6.0.min.js"></script> <link rel="stylesheet" type="text/css" href="/skins/106676/css/swiper.min.css"> <script type="text/javascript" src="/skins/106676/js/swiper.min.js"></script>  <script language="javascript" type="text/javascript"> var nav= '3'; </script>  <link rel="shortcut icon" href="/skins/106676/favicon.ico"> <script type="application/ld+json"> { "@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld", "@id": "http://m.globalchairs.cn/Products-35119996.html", "title": "RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀", "pubDate": "2020-09-20T11:24:02", "upDate": "2024-08-06T12:15:24" }</script> <script type="text/javascript" src="/ajax/common.ashx"></script> <script src="/ajax/NewPersonalStyle.Classes.SendMSG,NewPersonalStyle.ashx" type="text/javascript"></script> <script type="text/javascript"> var viewNames = ""; var cookieArr = document.cookie.match(new RegExp("ViewNames" + "=[_0-9]*", "gi")); if (cookieArr != null && cookieArr.length > 0) { var cookieVal = cookieArr[0].split("="); if (cookieVal[0] == "ViewNames") { viewNames = unescape(cookieVal[1]); } } if (viewNames == "") { var exp = new Date(); exp.setTime(exp.getTime() + 7 * 24 * 60 * 60 * 1000); viewNames = new Date().valueOf() + "_" + Math.round(Math.random() * 1000 + 1000); document.cookie = "ViewNames" + "=" + escape(viewNames) + "; expires" + "=" + exp.toGMTString(); } SendMSG.ToSaveViewLog("35119996", "ProductsInfo",viewNames, function() {}); </script> <script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',83189) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js">'+'</scr'+'ipt>');</script><script type="text/javascript" src="https://chat.chem17.com/chat/KFCenterBox/106676"></script><script type="text/javascript" src="https://chat.chem17.com/chat/KFLeftBox/106676"></script><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> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body> <h1><a href="http://m.globalchairs.cn/">亚洲天堂二区,在线免费观看涩涩视频,91综合在线视频,亚色激情在线</a></h1><div id="2ik8c" class="pl_css_ganrao" style="display: none;"><wbr id="2ik8c"><menu id="2ik8c"><button id="2ik8c"></button></menu></wbr><dl id="2ik8c"></dl><th id="2ik8c"></th><dfn id="2ik8c"></dfn><center id="2ik8c"></center><tr id="2ik8c"><source id="2ik8c"><small id="2ik8c"></small></source></tr><abbr id="2ik8c"></abbr><xmp id="2ik8c"></xmp><dl id="2ik8c"></dl><dfn id="2ik8c"></dfn><optgroup id="2ik8c"><option id="2ik8c"><tr id="2ik8c"></tr></option></optgroup><wbr id="2ik8c"></wbr><samp id="2ik8c"></samp><samp id="2ik8c"></samp><cite id="2ik8c"></cite><noframes id="2ik8c"></noframes><source id="2ik8c"></source><sup id="2ik8c"></sup><tr id="2ik8c"><center id="2ik8c"><s id="2ik8c"></s></center></tr><cite id="2ik8c"><noscript id="2ik8c"><ul id="2ik8c"></ul></noscript></cite><optgroup id="2ik8c"><button id="2ik8c"><xmp id="2ik8c"></xmp></button></optgroup><strike id="2ik8c"><dl id="2ik8c"><bdo id="2ik8c"></bdo></dl></strike><nav id="2ik8c"><acronym id="2ik8c"><sup id="2ik8c"></sup></acronym></nav><blockquote id="2ik8c"></blockquote><xmp id="2ik8c"></xmp><s id="2ik8c"><bdo id="2ik8c"><ul id="2ik8c"></ul></bdo></s><sup id="2ik8c"></sup><dfn id="2ik8c"></dfn><abbr id="2ik8c"></abbr><kbd id="2ik8c"><del id="2ik8c"><center id="2ik8c"></center></del></kbd><center id="2ik8c"></center><sup id="2ik8c"></sup><tr id="2ik8c"><tfoot id="2ik8c"><tbody id="2ik8c"></tbody></tfoot></tr><object id="2ik8c"><menu id="2ik8c"><del id="2ik8c"></del></menu></object><tbody id="2ik8c"></tbody><td id="2ik8c"><object id="2ik8c"><table id="2ik8c"></table></object></td><small id="2ik8c"></small><li id="2ik8c"><pre id="2ik8c"><dl id="2ik8c"></dl></pre></li><del id="2ik8c"><samp id="2ik8c"><rt id="2ik8c"></rt></samp></del><strike id="2ik8c"></strike><tbody id="2ik8c"><li id="2ik8c"><delect id="2ik8c"></delect></li></tbody><pre id="2ik8c"></pre><tr id="2ik8c"></tr><object id="2ik8c"><abbr id="2ik8c"><acronym id="2ik8c"></acronym></abbr></object><samp id="2ik8c"></samp><abbr id="2ik8c"><wbr id="2ik8c"><center id="2ik8c"></center></wbr></abbr><dl id="2ik8c"></dl><em id="2ik8c"></em><object id="2ik8c"><abbr id="2ik8c"><del id="2ik8c"></del></abbr></object><pre id="2ik8c"></pre></div>  <div id="yq00aqiue" class="wrapper w_100">  <div id="yq00aqiue" class="t-bg w_100"> <div id="yq00aqiue" class="topline w_1100"> <p class="fl">歡迎訪問(wèn)上?？档请姎饪萍加邢薰揪W(wǎng)站</p> <p class="fr"><a href="/" class="wx">返回首頁(yè)</a>|<a href="/contact.html" target="_blank">聯(lián)系我們</a></p> </div> </div>  <div id="yq00aqiue" class="header w_1100"> <div id="yq00aqiue" class="logo"><a href="/"><img src="/Skins/106676/images/logo.jpg" alt="上?？档请姎饪萍加邢薰? /></a></div> <div id="yq00aqiue" class="top_tel"><p>全國(guó)統(tǒng)一服務(wù)熱線：</p><span>18317043208</span></div> </div>  <div id="yq00aqiue" class="h-bg w_100"> <div id="yq00aqiue" class="inner w_1100"> <div id="yq00aqiue" class="topmenu"> <ul> <li id="navId1"><a href="/">網(wǎng)站首頁(yè)</a></li> <li id="navId2"><a href="/aboutus.html">公司簡(jiǎn)介</a></li> <li id="navId3"><a href="/products.html">產(chǎn)品中心</a></li> <li id="navId4"><a href="/news.html">新聞資訊</a></li> <li id="navId5"><a href="/article.html">技術(shù)文章</a></li> <li id="navId8"><a href="/down.html">資料下載</a></li> <li id="navId6"><a href="/order.html">在線留言</a></li> <li id="navId7"><a href="/contact.html" >聯(lián)系我們</a></li> </ul> <script language="javascript" type="text/javascript"> try { document.getElementById("navId" + nav).className = "active"; } catch (e) {} </script> </div>  <div id="yq00aqiue" class="searchbox"> <form name="form1" method="post" action="/products.html" onsubmit="return checkform(form1)" class="input"> <input name="keyword" onblur="if(this.value=='')this.value='請(qǐng)輸入您要查詢的產(chǎn)品'" onfocus="this.value=''" value="請(qǐng)輸入您要查詢的產(chǎn)品" type="text" class="search-txt"> <input name="" type="submit" class="search-btn" value=""> </form> </div> <div id="yq00aqiue" class="clear"></div> </div> </div> <div id="yq00aqiue" class="nybanner"><img src="/skins/106676/images/nybanner.jpg"></div> <script src="http://www.chem17.com/mystat.aspx?u=mbdzkj"></script> <script type="text/javascript" src="/Skins/106676/js/jquery.lightSlider.js"></script>  <div id="yq00aqiue" class="ncontent w_1100" > <div id="yq00aqiue" class="h-6">產(chǎn)品中心<span>您當(dāng)前的位置：<a href="/">首頁(yè)</a> > <a href="/products.html" >產(chǎn)品中心</a> > > <a href="/ParentList-1324332.html">繞組匝間沖擊耐電壓試驗(yàn)儀</a> > RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀 </span></div> <div id="yq00aqiue" class="n-8 c-product">  <div id="yq00aqiue" class="n-top">  <div id="yq00aqiue" class="nn-top"> <ul class="xqytp"> <li data-thumb="http://img73.chem17.com/gxhpic_884f2b1889/5025b523e66012f4268acd53f69fdf654da5a145c6caf81e748317ed88be4e4d8c7c649a609b4cca.png" class="proimg_bk"><a class="proimg"><img src="http://img73.chem17.com/gxhpic_884f2b1889/5025b523e66012f4268acd53f69fdf654da5a145c6caf81e748317ed88be4e4d8c7c649a609b4cca.png" /></a></li> </ul> </div> <script type="text/javascript"> $(document).ready(function() { $('.gallery').lightSlider({ gallery:true, minSlide:1, maxSlide:1, currentPagerPosition:'left' }); }); </script> <div id="yq00aqiue" class="clear"></div> </div>  <div id="yq00aqiue" class="x-1"> <div id="yq00aqiue" class="b-1">基礎(chǔ)信息<span>Product information</span></div> <div id="yq00aqiue" class="proshowname">產(chǎn)品名稱：<h1>RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀</h1></div> <p>產(chǎn)品型號(hào)：</p> <p>廠商性質(zhì)：生產(chǎn)廠家</p> <p>所在地：上海市</p> <p>更新時(shí)間：2024-08-06</p> <p>產(chǎn)品簡(jiǎn)介：</p> <p><p> <div id="yq00aqiue" class="desc">RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀為了提高電機(jī)、變壓器絕緣檢測(cè)水平，美國(guó)NEMA.MG1-12.04及我國(guó)國(guó)家標(biāo)準(zhǔn)GB755-2008《旋轉(zhuǎn)電機(jī)定額和性能》及GB14711-2013《中小型旋轉(zhuǎn)電機(jī)通用安全要求》及GB/T22719.1—2008《交流低壓電機(jī)散嵌繞組匝間絕緣試驗(yàn)方法》等標(biāo)準(zhǔn)都有了要求和規(guī)定。</div> </p></p> </div>  <div id="yq00aqiue" class="x-1"> <div id="yq00aqiue" class="b-1">產(chǎn)品特性<span>Product characteristics</span></div> <link type="text/css" rel="stylesheet" href="/css/property.css"> <script> window.onload=function(){ changeTableHeight(); } window.onresize=function(){ changeTableHeight(); } function changeTableHeight(){ $(".proshowParameter table th").each(function?(i,o){ ????var $this=$(o),? ????height=$this.next().height(); ????$(this).css("height",height); var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); $(".proshowParameter table td").each(function?(i,o){ var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); } </script> <section class="proshowParameter"> <table style=" margin-bottom:20px;"> <tbody> <tr><th>產(chǎn)地類別</th><td>國(guó)產(chǎn)</td> <th></th><td></td></tr> </tbody> </table> </section><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><strong><span style="font-size:16px; line-height:25px">RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀</span></strong><span style="font-size:12pt; line-height:25px">（以下簡(jiǎn)稱匝間儀）適用于額定電壓<span style="font-family:times new roman; line-height:25px">1140V</span></span><span style="font-size:12pt; line-height:25px">及以下的微電機(jī)、小功率電機(jī)、中小型電機(jī)（直流電機(jī)）的繞組匝間絕緣檢測(cè)；也可用于變壓器繞組、電器線圈的匝間絕緣檢測(cè)。因各生產(chǎn)企業(yè)的電機(jī)、變壓器產(chǎn)品的繞組絕緣結(jié)構(gòu)和絕緣材料的不*，特別是工藝水平的差異，在繞線、嵌線、刮線、接頭、端部整形、搬運(yùn)等工序工藝環(huán)節(jié)操作不當(dāng)，都會(huì)影響電機(jī)絕緣性能，導(dǎo)致繞組存在著各種匝間絕緣隱患，因此，繞組匝間絕緣是電機(jī)、變壓器的關(guān)鍵環(huán)節(jié)。</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><strong><span style="font-size:16px; line-height:25px">RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀</span></strong><span style="font-size:12pt; line-height:25px">為了提高電機(jī)、變壓器絕緣檢測(cè)水平，美國(guó)<span style="font-family:times new roman; line-height:25px">NEMA.MG1-12.04</span></span><span style="font-size:12pt; line-height:25px">及我國(guó)國(guó)家標(biāo)準(zhǔn)</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">GB755-200</span></span><span style="font-size:12pt; line-height:25px">8《旋轉(zhuǎn)電機(jī)定額和性能》及</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">GB14711-20</span></span><span style="font-size:12pt; line-height:25px">13《中小型旋轉(zhuǎn)電機(jī)通用安全要求》及G</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">B/T</span></span><span style="font-size:12pt; line-height:25px">22719</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">.1—200</span></span><span style="font-size:12pt; line-height:25px">8《交流低壓電機(jī)散嵌繞組匝間絕緣試驗(yàn)方法》等標(biāo)準(zhǔn)都有了要求和規(guī)定。</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><strong><span style="font-size:16px; line-height:25px">RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀</span></strong><span style="font-size:12pt; line-height:25px">是以檢測(cè)被試品阻抗對(duì)稱平衡理論為基本原理，采用沖擊波比對(duì)法以高頻、高壓脈沖對(duì)繞組進(jìn)行等效過(guò)電壓的無(wú)損絕緣模擬試驗(yàn)，應(yīng)用儀器配置的示波器記錄或觀察其波形，然后進(jìn)行對(duì)比分析定性，能直觀、迅速、正確地檢測(cè)判定繞組匝間短路及各種阻抗不平衡隱患。</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><strong><span style="font-size:16px; line-height:25px">RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀</span></strong><span style="font-size:12pt; line-height:25px">可檢測(cè)下列繞組的隱患：</span></p><ul style="margin: 0px; padding-right: 0px; padding-left: 0px; list-style: none; border: 0px; color: rgb(102, 102, 102); font-family: 宋體, Tahoma, Arial; font-size: 14px;"><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">匝間絕緣擊穿（匝間短路）</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">電暈放電</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">繞組斷線</span></span></li></ul><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><strong><span style="font-size:16px; line-height:25px">RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀</span></strong><span style="font-size:12pt; line-height:25px">與市場(chǎng)其它同類產(chǎn)品比較有以下特點(diǎn)和功能：</span></p><ul style="margin: 0px; padding-right: 0px; padding-left: 0px; list-style: none; border: 0px; color: rgb(102, 102, 102); font-family: 宋體, Tahoma, Arial; font-size: 14px;"><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">為了保證測(cè)試準(zhǔn)確度，匝間儀高壓脈沖主電路采用單高壓回路切換輸出，保證匝間儀本身的對(duì)稱性；</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">為了提高匝間儀運(yùn)行測(cè)試的可靠性和穩(wěn)定性，采用了專業(yè)示波器廠生產(chǎn)的數(shù)字式通用示波器；</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><img src="file:///C:/Users/lenovo/AppData/Local/Temp/ksohtml/wps6FC9.tmp.png" style="border:0px; height:1px; margin:0px; padding:0px; width:2px" /><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">具有正反向試驗(yàn)切換功能，消除沖擊電壓施于繞組的不均衡因素，提高了絕緣測(cè)試水平；</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">單相電機(jī)、交流電機(jī)通用，擴(kuò)大了儀器的適用范圍。</span></span></li></ul><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><span style="font-size:12pt; line-height:25px">匝間儀廣泛適用于交/直流電機(jī)、變壓器、電器線圈的生產(chǎn)企業(yè)、修理部門(mén)和科研、檢測(cè)等單位，是提高產(chǎn)品匝間絕緣檢測(cè)水平的*檢測(cè)儀器。</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><strong><span style="font-size:12pt; line-height:25px">三、</span><span style="font-size:16px; line-height:25px">RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀</span><span style="font-size:12pt; line-height:25px">主要技術(shù)參數(shù)</span></strong></p><ul style="margin: 0px; padding-right: 0px; padding-left: 0px; list-style: none; border: 0px; color: rgb(102, 102, 102); font-family: 宋體, Tahoma, Arial; font-size: 14px;"><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px"> 電源：</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">220V</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">±5</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">%</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">，50</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">Hz</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">±2</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">%</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">；500VA；</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px"> 試驗(yàn)電壓：</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px"> 0.</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">3～</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">6kV</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">p范圍內(nèi)連續(xù)可調(diào)；</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px"> 沖擊波頻率：</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">25Hz</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">（也可提供其它頻率）；</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px"> 脈沖電容：</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">0.</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">1μ</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">F</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">（其它容量另行協(xié)商）；</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px"> 大輸出能量：1.8</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">J</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">；</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px"> 絕緣電阻：電源輸入端子對(duì)不帶電的金屬外殼部件的絕緣電阻≥</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">20M</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">Ω；</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px"> 介電強(qiáng)度：電源輸入端子對(duì)不帶電的金屬外殼部件能承受</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">1500V/50Hz</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">，歷時(shí)1</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">min</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">，耐電壓試驗(yàn)無(wú)飛弧、無(wú)擊穿現(xiàn)象；</span></span></li><li style="margin: 0px; padding: 0px; list-style: none; border: 0px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px"> 環(huán)境溫度：</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">0</span></span><span style="font-size:12pt; line-height:25px"><span style="font-family:宋體; line-height:25px">～40℃；</span></span></li></ul><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><span style="font-size:12pt; line-height:25px">9. 相對(duì)濕度：≤</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">80%</span></span><span style="font-size:12pt; line-height:25px">；</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">1</span></span><span style="font-size:12pt; line-height:25px">0</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">.</span></span><span style="font-size:12pt; line-height:25px"> 式樣：臺(tái)式；</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px"> 1</span></span><span style="font-size:12pt; line-height:25px">1</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">.</span></span><span style="font-size:12pt; line-height:25px"> 外形尺寸</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">(mm)</span></span><span style="font-size:12pt; line-height:25px">：</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">648</span></span><span style="font-size:12pt; line-height:25px">×</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">520</span></span><span style="font-size:12pt; line-height:25px">×</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">335</span></span><span style="font-size:12pt; line-height:25px">；</span> </p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">1</span></span><span style="font-size:12pt; line-height:25px">2</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">.</span></span><span style="font-size:12pt; line-height:25px"> 質(zhì)量：50kg</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">1</span></span><span style="font-size:12pt; line-height:25px">3</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">.</span></span><span style="font-size:12pt; line-height:25px"> 適用范圍：適用于額定電壓</span><span style="font-size:12pt; line-height:25px">1140V和500kW及以下電機(jī)。</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><strong><span style="font-size:12pt; line-height:25px">四、簡(jiǎn)單工作原理</span></strong></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"> <span style="font-size:12pt; line-height:25px">匝間儀的原理如圖1方框圖所示，電路由示波器和主機(jī)系統(tǒng)組成。</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><span style="font-size:12pt; line-height:25px">工作過(guò)程：電路主要分兩路，一路為示波器和閘流管燈絲預(yù)熱；另一路經(jīng)延時(shí)電路控制。</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><span style="font-size:12pt; line-height:25px">先將閘流管燈絲預(yù)熱約8</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">min</span></span><span style="font-size:12pt; line-height:25px">，當(dāng)閘流管受脈沖信號(hào)觸發(fā)單元控制后，接通高壓裝置系統(tǒng)。經(jīng)高壓整流對(duì)脈沖儲(chǔ)能電容器充電，此時(shí)閘流管受脈沖信號(hào)觸發(fā)單元控制，形成高壓脈沖，經(jīng)限流電阻到電子選擇開(kāi)關(guān)（“</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">A</span></span><span style="font-size:12pt; line-height:25px">—</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">B</span></span><span style="font-size:12pt; line-height:25px">”，“ </span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">B</span></span><span style="font-size:12pt; line-height:25px">—</span><span style="font-size:12pt; line-height:25px"><span style="font-family:times new roman; line-height:25px">C</span></span><span style="font-size:12pt; line-height:25px">”，“C-A”），再通過(guò)選擇“正向試驗(yàn)”或“反向試驗(yàn)”，將其送到測(cè)試輸出端子上，高壓脈沖交替施加于兩個(gè)測(cè)試輸出端子的試品上，放電產(chǎn)生衰減振蕩波。經(jīng)取樣電路送到示波器，然后示波器自動(dòng)同步跟蹤，使訊號(hào)波形得到清晰穩(wěn)定地顯示，通過(guò)比對(duì)兩沖擊波形的重合與否進(jìn)行判別繞組匝間絕緣性能</span></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><img alt="" src="https://img63.chem17.com/gxhpic_884f2b1889/caa32adb4eb7dc44a7237208f9e6133d23129dbac0f4cb7437906cd75d4e52efe7296085775bcb57.png" style="border:0px; height:374px; margin:0px; padding:0px; vertical-align:top; width:650px" /></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><strong><span style="font-size:12pt; line-height:25px">五、各開(kāi)關(guān)、控制按鈕名稱</span></strong></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"><img alt="" src="https://img55.chem17.com/gxhpic_884f2b1889/caa32adb4eb7dc44a7237208f9e6133dfb67d6676575b3ca1ba69c12c307abf78035096fd2a5ab34.png" style="border:0px; height:373px; margin:0px; padding:0px; vertical-align:top; width:699px" /> </p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"> <strong><span style="font-size:10.5pt; line-height:25px"> 圖2 前置面板圖</span></strong></p><p style="margin: 0px; padding: 0px; line-height: 25px; font-family: tahoma; color: rgb(102, 102, 102); font-size: 14px;"> <img alt="" src="https://img64.chem17.com/gxhpic_884f2b1889/caa32adb4eb7dc44a7237208f9e6133d7b5bfe55c1a7f75c65ff5fc11bf0650c5e517a825297f4b4.png" style="border:0px; height:397px; margin:0px; padding:0px; vertical-align:top; width:723px" /></p> </div> <link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script language="javascript" src="/skins/Scripts/order.js?v=20210318" type="text/javascript"></script> <a name="order" id="order"></a> <div id="yq00aqiue" class="ly_msg" id="ly_msg"> <form method="post" name="form2" id="form2"> <h3>留言框 </h3> <ul> <li> <h4 class="xh">產(chǎn)品：</h4> <div id="yq00aqiue" class="msg_ipt1"><input class="textborder" size="30" name="Product" id="Product" value="RZJ-6G繞組匝間沖擊耐電壓試驗(yàn)儀" placeholder="請(qǐng)輸入產(chǎn)品名稱" /></div> </li> <li> <h4>您的單位：</h4> <div id="yq00aqiue" class="msg_ipt12"><input class="textborder" size="42" name="department" id="department" placeholder="請(qǐng)輸入您的單位名稱" /></div> </li> <li> <h4 class="xh">您的姓名：</h4> <div id="yq00aqiue" class="msg_ipt1"><input class="textborder" size="16" name="yourname" id="yourname" placeholder="請(qǐng)輸入您的姓名"/></div> </li> <li> <h4 class="xh">聯(lián)系電話：</h4> <div id="yq00aqiue" class="msg_ipt1"><input class="textborder" size="30" name="phone" id="phone" placeholder="請(qǐng)輸入您的聯(lián)系電話"/></div> </li> <li> <h4>常用郵箱：</h4> <div id="yq00aqiue" class="msg_ipt12"><input class="textborder" size="30" name="email" id="email" placeholder="請(qǐng)輸入您的常用郵箱"/></div> </li> <li> <h4>省份：</h4> <div id="yq00aqiue" class="msg_ipt12"><select id="selPvc" class="msg_option"> <option value="0" selected="selected">請(qǐng)選擇您所在的省份</option> <option value="1">安徽</option> <option value="2">北京</option> <option value="3">福建</option> <option value="4">甘肅</option> <option value="5">廣東</option> <option value="6">廣西</option> <option value="7">貴州</option> <option value="8">海南</option> <option value="9">河北</option> <option value="10">河南</option> <option value="11">黑龍江</option> <option value="12">湖北</option> <option value="13">湖南</option> <option value="14">吉林</option> <option value="15">江蘇</option> <option value="16">江西</option> <option value="17">遼寧</option> <option value="18">內(nèi)蒙古</option> <option value="19">寧夏</option> <option value="20">青海</option> <option value="21">山東</option> <option value="22">山西</option> <option value="23">陜西</option> <option value="24">上海</option> <option value="25">四川</option> <option value="26">天津</option> <option value="27">新疆</option> <option value="28">西藏</option> <option value="29">云南</option> <option value="30">浙江</option> <option value="31">重慶</option> <option value="32">香港</option> <option value="33">澳門(mén)</option> <option value="34">中國(guó)臺(tái)灣</option> <option value="35">國(guó)外</option> </select></div> </li> <li> <h4>詳細(xì)地址：</h4> <div id="yq00aqiue" class="msg_ipt12"><input class="textborder" size="50" name="addr" id="addr" placeholder="請(qǐng)輸入您的詳細(xì)地址"/></div> </li> <li> <h4>補(bǔ)充說(shuō)明：</h4> <div id="yq00aqiue" class="msg_ipt12 msg_ipt0"><textarea class="areatext" style="width:100%;" name="message" rows="8" cols="65" id="message" placeholder="請(qǐng)輸入您的任何要求、意見(jiàn)或建議"></textarea></div> </li> <li> <h4 class="xh">驗(yàn)證碼：</h4> <div id="yq00aqiue" class="msg_ipt2"> <div id="yq00aqiue" class="c_yzm"> <input class="textborder" size="4" name="Vnum" id="Vnum"/> <a href="javascript:void(0);" class="yzm_img"><img src="/Image.aspx" title="點(diǎn)擊刷新驗(yàn)證碼" onclick="this.src='/image.aspx?'+ Math.random();" width="90" height="34" /></a> </div> <span>請(qǐng)輸入計(jì)算結(jié)果（填寫(xiě)阿拉伯?dāng)?shù)字），如：三加四=7</span> </div> </li> <li> <h4></h4> <div id="yq00aqiue" class="msg_btn"><input type="button" onclick="return Validate();" value="提交" name="ok" class="msg_btn1"/><input type="reset" value="重填" name="no" /></div> </li> </ul> <input name="PvcKey" id="PvcHid" type="hidden" value="" /> </form> </div> <div id="yq00aqiue" class="article"> <p>上一篇：<a href="/Products-35111854.html">三相短路掛接地線</a></p> <p>下一篇：<a href="/Products-35167653.html">TAG-8600C無(wú)線核相儀</a></p> </div> <div id="yq00aqiue" class="clear"></div> </div> <div id="yq00aqiue" class="n-9"> <div id="yq00aqiue" class="c-right"> <div id="yq00aqiue" class="c-1 r-pro"> <div id="yq00aqiue" class="c-left"> <div id="yq00aqiue" class="h-2">產(chǎn)品分類</div> <ul> <li><a href="/ParentList-1324332.html" onmouseover="showsubmenu('繞組匝間沖擊耐電壓試驗(yàn)儀')" class="yj">繞組匝間沖擊耐電壓試驗(yàn)儀</a> <div class="yq00aqiue" id="submenu_繞組匝間沖擊耐電壓試驗(yàn)儀" style="display:none"> <ul> <li><a href="/SonList-1324343.html">> 耐電壓試驗(yàn)儀</a></li> </ul> </div> </li> <li><a href="/products.html" class="yj">查看更多</a></li> </ul> </div> </div> <div id="yq00aqiue" class="clear"></div> <div id="yq00aqiue" class="biao"><a href="/article.html">技術(shù)文章</a></div> <div id="yq00aqiue" class="shipin"> <ul> <li><a href="/Article-3862043.html">斷路器絕緣電阻的測(cè)試及回路電阻測(cè)試</a></li> <li><a href="/Article-3862042.html">斷路器導(dǎo)電回路接觸電阻測(cè)試方法與試驗(yàn)注意事項(xiàng)</a></li> <li><a href="/Article-3855977.html">HTDZ-5A 直流電阻測(cè)試儀電流怎么選擇？</a></li> <li><a href="/Article-3853376.html">DMG2671數(shù)字兆歐表【上?？档请姎狻恐v解</a></li> <li><a href="/Article-3853375.html">DMG2670數(shù)字兆歐表原理與技術(shù)參數(shù)</a></li> <li><a href="/Article-3852155.html">ZC36高阻計(jì)使用方法</a></li> </ul> <div id="yq00aqiue" class="clear"></div> </div> </div> </div> </div> </div> <div id="yq00aqiue" class="clear"></div> </div>  <footer class="footer"> <div id="yq00aqiue" class="wrapper w1100"> <div id="yq00aqiue" class="ft-inner"> <div id="yq00aqiue" class="leftCon"> <div id="yq00aqiue" class="ft-info"> <div id="yq00aqiue" class="ft-logo"><img src="/Skins/106676/images/footlogo.png" alt="上海康登電氣科技有限公司"></div> <div id="yq00aqiue" class="ft-tel"> <span>郵箱</span> <p>3489131599@qq.com</p> </div> <div id="yq00aqiue" class="ft-address"> <span>地址</span> <p>上海市普陀區(qū)金通路1118弄6號(hào)</p> </div> </div> </div> <div id="yq00aqiue" class="rightCon"> <div id="yq00aqiue" class="ft-QRcode"> <div id="yq00aqiue" class="pic"><img src="/Skins/106676/images/side_ewm.jpg" /></div> <div id="yq00aqiue" class="tit">掃一掃，關(guān)注我們</div> </div> </div> </div> <div id="yq00aqiue" class="ft-copyright"> <div id="yq00aqiue" class="fl"> <span>©2024 上海康登電氣科技有限公司版權(quán)所有 All Rights Reserved.</span> <span>備案號(hào)：<a target="_blank" rel="nofollow">滬ICP備16026206號(hào)-3</a></span> <span><a href="/sitemap.xml" target="_blank">sitemap.xml</a></span> <span>總訪問(wèn)量:374078</span> <span>技術(shù)支持：<A target="_blank" rel="nofollow">化工儀器網(wǎng)</A></span> <span><a target="_blank" rel="nofollow">管理登陸</a></span> </div> <div id="yq00aqiue" class="keyw">上?？档请姎饪萍加邢薰?m.globalchairs.cn)主營(yíng)：高壓核相儀測(cè)試器材軸承加熱器高壓試驗(yàn)變壓器高壓短路接地線</div> </div> </div> </footer> <div id="yq00aqiue" class="suspension"> <div id="yq00aqiue" class="suspension-box"> <a href="#" class="a a-service "><i class="i"></i><span>在線咨詢</span></a> <a href="javascript:;" class="a a-service-phone "><i class="i"></i><span>聯(lián)系方式</span></a> <a href="javascript:;" class="a a-qrcode"><i class="i"></i><span>二維碼</span></a> <a href="javascript:;" class="a a-top"><i class="i"></i></a> <div id="yq00aqiue" class="d d-service"> <i class="arrow"></i> <div id="yq00aqiue" class="inner-box"> <div id="yq00aqiue" class="d-service-item clearfix"> <a href="#" onclick="ChatBoxClickGXH()" target="_self" class="clearfix"><span id="yq00aqiue" class="circle"><i class="i-qq"></i></span><p>在線咨詢</p></a> </div> </div> </div> <div id="yq00aqiue" class="d d-service-phone"> <i class="arrow"></i> <div id="yq00aqiue" class="inner-box"> <div id="yq00aqiue" class="d-service-item clearfix"> <span id="yq00aqiue" class="circle"><i class="i-tel"></i></span> <div id="yq00aqiue" class="text"> <p>服務(wù)熱線</p> <p class="red number">021-51097529</p> </div> </div> </div> </div> <div id="yq00aqiue" class="d d-qrcode"> <i class="arrow"></i> <div id="yq00aqiue" class="inner-box"> <div id="yq00aqiue" class="qrcode-img"><img src="/Skins/106676/images/side_ewm.jpg" alt=""></div> <p>掃一掃，關(guān)注我們</p> </div> </div> </div> </div> <script type="text/javascript" src="/Skins/106676/js/qq.js"></script> <script type="text/javascript" src="/Skins/106676/js/pt_js.js"></script> </div> <script type='text/javascript' src='/js/VideoIfrmeReload.js?v=001'></script> </html> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http://m.globalchairs.cn/" title="亚洲天堂二区">亚洲天堂二区</a> <div class="friend-links"> <a href="http://m.yumingjiance.cn/">色综久久</a> <a href="http://m.intron-digital.com.cn/"></a> <a href="http://m.xinggua.cn/">欧美激情综合色综合啪啪五月</a> <a href="http://m.plusmonde.com/">国产视频久久久久</a> <a href="http://m.mhjys.com.cn/">精品亚洲一区二区三区</a> <a href="http://m.cnsaiwai.cn/">亚洲精品一</a> </div> </div> </footer> <a href="http://www.forours.cn" target="_blank">亚洲色老汉av在线</a>| <a href="http://www.hongtaomy.cn" target="_blank">青青干青青操</a>| <a href="http://www.hi0511.cn" target="_blank">一本久道东京热av碰</a>| <a href="http://www.hy359.cn" target="_blank">4虎影院最新</a>| <a href="http://www.kongweiwei.cn" target="_blank">超碰aⅴ人人做人人爽欧美</a>| <a href="http://www.classique.com.cn" target="_blank">午夜久久国产精品</a>| <a href="http://www.qhtimephoto.cn" target="_blank">中文字幕久荜</a>| <a href="http://www.w32m7tmx.cn" target="_blank">AV中文字幕一区人妻</a>| <a href="http://www.kuanlang.cn" target="_blank">性爰少妇</a>| <a href="http://www.mingtianchem.cn" target="_blank">久久免费蜜桃</a>| <a href="http://www.jpiaonet.cn" target="_blank">婷婷色网</a>| <a href="http://www.wrf0001.com.cn" target="_blank">久a热V</a>| <a href="http://www.gzrbfx.cn" target="_blank">国产无码高清</a>| <a href="http://www.wanyanyan.cn" target="_blank">六月激情狠狠狠狠狠</a>| <a href="http://www.18412.cn" target="_blank">久久开心网</a>| <a href="http://www.cqxianda.cn" target="_blank">天堂免费永久免费AV</a>| <a href="http://www.r4366.cn" target="_blank">日韩欧美级情</a>| <a href="http://www.ginseng.net.cn" target="_blank">X日本少妇久九!</a>| <a href="http://www.jssgj.cn" target="_blank">伊人成人</a>| <a href="http://www.fumian888.com.cn" target="_blank">欧美激情五区</a>| <a href="http://www.goubie.cn" target="_blank">潮喷视频成人无码</a>| <a href="http://www.jchcz.cn" target="_blank">免费操网站</a>| <a href="http://www.greenpower88.cn" target="_blank">欧美色综合精品</a>| <a href="http://www.371ksy.cn" target="_blank">青青毛片</a>| <a href="http://www.hltdp.com.cn" target="_blank">在线观看亚洲一区二区</a>| <a href="http://www.lyct010.com.cn" target="_blank">18禁黄网站禁片免费观看国产</a>| <a href="http://www.kuaqiao.cn" target="_blank">日本免费99</a>| <a href="http://www.j8290.cn" target="_blank">亚洲va国产va天堂va久久</a>| <a href="http://www.hugetv.cn" target="_blank">色色资源免费网</a>| <a href="http://www.vhg307.cn" target="_blank">男女乱伦视频</a>| <a href="http://www.lucatrazzi.com.cn" target="_blank">免费男人下部进女人下部视频 </a>| <a href="http://www.u20266.cn" target="_blank">a级毛片免费`看</a>| <a href="http://www.xiangrunsj.cn" target="_blank">日本一本精品在线</a>| <a href="http://www.edufj.com.cn" target="_blank">精品久久久久久中文字幕乱码</a>| <a href="http://www.wwyg.com.cn" target="_blank">无码少妇21p</a>| <a href="http://www.woiru.cn" target="_blank">在线黄片视频</a>| <a href="http://www.jinchangxin.cn" target="_blank">极品少妇脚交XXXXH</a>| <a href="http://www.kmcheer.cn" target="_blank">在线欧美精品一区二区三区</a>| <a href="http://www.jyik.cn" target="_blank">乱伦天堂</a>| <a href="http://www.lajiong.cn" target="_blank">婷婷深爱六月天</a>| <a href="http://www.8qbj.cn" target="_blank">极品美女一区二区三区</a>| <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="ww628" class="pl_css_ganrao" style="display: none;"><menu id="ww628"></menu><li id="ww628"></li><sup id="ww628"></sup><tr id="ww628"></tr><bdo id="ww628"></bdo><optgroup id="ww628"></optgroup><kbd id="ww628"><delect id="ww628"><source id="ww628"></source></delect></kbd><wbr id="ww628"><rt id="ww628"><optgroup id="ww628"></optgroup></rt></wbr><button id="ww628"><tr id="ww628"><center id="ww628"></center></tr></button><pre id="ww628"></pre><nav id="ww628"></nav><samp id="ww628"><wbr id="ww628"><rt id="ww628"></rt></wbr></samp><delect id="ww628"></delect><strike id="ww628"></strike><dfn id="ww628"></dfn><wbr id="ww628"></wbr><wbr id="ww628"><code id="ww628"><abbr id="ww628"></abbr></code></wbr><rt id="ww628"><nav id="ww628"><li id="ww628"></li></nav></rt><nav id="ww628"></nav><noscript id="ww628"></noscript><xmp id="ww628"></xmp><ul id="ww628"></ul><menu id="ww628"></menu><xmp id="ww628"><td id="ww628"><nav id="ww628"></nav></td></xmp><optgroup id="ww628"></optgroup><kbd id="ww628"><xmp id="ww628"><dl id="ww628"></dl></xmp></kbd><pre id="ww628"></pre><fieldset id="ww628"><optgroup id="ww628"><sup id="ww628"></sup></optgroup></fieldset><rt id="ww628"></rt><fieldset id="ww628"><tbody id="ww628"><ul id="ww628"></ul></tbody></fieldset><blockquote id="ww628"><wbr id="ww628"><bdo id="ww628"></bdo></wbr></blockquote><button id="ww628"></button><center id="ww628"><pre id="ww628"><input id="ww628"></input></pre></center><abbr id="ww628"></abbr><acronym id="ww628"><sup id="ww628"><strong id="ww628"></strong></sup></acronym><center id="ww628"></center><nav id="ww628"></nav><tr id="ww628"></tr><pre id="ww628"></pre><s id="ww628"></s><center id="ww628"><wbr id="ww628"><optgroup id="ww628"></optgroup></wbr></center><tbody id="ww628"></tbody><abbr id="ww628"></abbr><tbody id="ww628"><cite id="ww628"><table id="ww628"></table></cite></tbody><td id="ww628"><rt id="ww628"><li id="ww628"></li></rt></td><noframes id="ww628"></noframes><center id="ww628"><delect id="ww628"><input id="ww628"></input></delect></center><small id="ww628"><tr id="ww628"><samp id="ww628"></samp></tr></small><center id="ww628"><s id="ww628"><table id="ww628"></table></s></center><wbr id="ww628"></wbr><pre id="ww628"></pre><del id="ww628"></del><tfoot id="ww628"></tfoot><kbd id="ww628"><del id="ww628"><dl id="ww628"></dl></del></kbd><tbody id="ww628"></tbody><bdo id="ww628"></bdo><optgroup id="ww628"><acronym id="ww628"><xmp id="ww628"></xmp></acronym></optgroup><source id="ww628"></source><dl id="ww628"></dl><blockquote id="ww628"><optgroup id="ww628"><fieldset id="ww628"></fieldset></optgroup></blockquote><strike id="ww628"><code id="ww628"><kbd id="ww628"></kbd></code></strike><bdo id="ww628"></bdo><noframes id="ww628"></noframes><acronym id="ww628"></acronym><del id="ww628"><samp id="ww628"><object id="ww628"></object></samp></del><li id="ww628"></li><strong id="ww628"></strong><tr id="ww628"><dl id="ww628"><abbr id="ww628"></abbr></dl></tr><del id="ww628"><center id="ww628"><strike id="ww628"></strike></center></del><blockquote id="ww628"><dd id="ww628"><table id="ww628"></table></dd></blockquote><abbr id="ww628"></abbr><ul id="ww628"></ul><acronym id="ww628"><sup id="ww628"><cite id="ww628"></cite></sup></acronym><sup id="ww628"></sup><tbody id="ww628"></tbody><tbody id="ww628"></tbody><table id="ww628"></table><li id="ww628"></li><noscript id="ww628"></noscript><dfn id="ww628"></dfn><object id="ww628"></object><button id="ww628"></button><abbr id="ww628"><samp id="ww628"><rt id="ww628"></rt></samp></abbr><input id="ww628"></input><xmp id="ww628"></xmp><blockquote id="ww628"></blockquote><blockquote id="ww628"></blockquote><li id="ww628"><kbd id="ww628"><center id="ww628"></center></kbd></li><s id="ww628"></s><center id="ww628"></center><del id="ww628"></del><dd id="ww628"><wbr id="ww628"><tbody id="ww628"></tbody></wbr></dd><menu id="ww628"></menu><dd id="ww628"></dd><kbd id="ww628"></kbd><dfn id="ww628"></dfn><cite id="ww628"></cite><del id="ww628"></del><noscript id="ww628"></noscript><strong id="ww628"></strong></div>