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class="jyms"><p><span>簡要描述：</span>DJ-8電機絕緣故障檢測儀，電器產(chǎn)品在出產(chǎn)前，均需作工頻耐壓試驗。經(jīng)工頻耐壓試驗儀作耐壓試驗后只能判定被試品為合格或不合格。而不能查出不合格品的故障點而修復(fù)。</p></div> <ul> <li><img src="/skins/333987/images/prodetail_cs_icon.png" /><span>產(chǎn)品型號：</span></li> <li><img src="/skins/333987/images/prodetail_cs_icon.png" /><span>廠商性質(zhì)：</span>生產(chǎn)廠家</li> <li><img src="/skins/333987/images/prodetail_cs_icon.png" /><span>更新時間：</span>2024-11-06</li> <li><img src="/skins/333987/images/prodetail_cs_icon.png" /><span>訪問量：</span>1540</li> </ul> <div id="5hlvxzllpl3" class="pro_detail_btn"> <a href="/order.html" class="prodtl_btn1">產(chǎn)品咨詢</a><a href="/contact.html" class="prodtl_btn2">聯(lián)系我們</a> </div> </div> <div id="5hlvxzllpl3" class="clear"></div> </div>  </div> <div id="5hlvxzllpl3" class="lhtab"><span id="5hlvxzllpl3" class="on span1">產(chǎn)品詳情</span><span id="5hlvxzllpl3" class="span2">在線留言</span></div> <div id="5hlvxzllpl3" class="page-procon"> <h1><span style="font-size:18px; line-height:1.2em"><strong>DJ-8電機絕緣故障檢測儀</strong>說明</span></h1><p><span style="font-family:simsun; font-size:18px"><strong>一、概述：</strong></span></p><p><span style="font-family:simsun; font-size:16px"> 電機，電器產(chǎn)品在出產(chǎn)前，均需作工頻耐壓試驗。經(jīng)工頻耐壓試驗儀作耐壓試驗后只能判定被試品為合格或不合格。而不能查出不合格品的故障點而修復(fù)。</span></p><p><span style="font-family:simsun; font-size:16px"> 我廠試制成功的電機絕緣故障檢測儀，在繞組（通電部分）與鐵芯之間施加波型為</span><span style="font-family:simsun; font-size:16px">1.2</span><span style="font-family:simsun; font-size:16px">μ</span><span style="font-family:simsun; font-size:16px">S/50</span><span style="font-family:simsun; font-size:16px">μ</span><span style="font-family:simsun; font-size:16px">S</span><span style="font-family:simsun; font-size:16px">的標(biāo)準(zhǔn)沖擊波（俗稱雷擊波）。一般可以在通電部分與外殼之間的絕緣薄弱點產(chǎn)生火花與放電聲，從而發(fā)現(xiàn)故障點而修復(fù)。以排除故障，避免產(chǎn)品報廢。由于所施加的是單次高壓脈沖，波前時間短，能量小。故被認(rèn)為是無損試驗。</span></p><p><span style="font-family:simsun; font-size:18px"><strong>二、使用方法：</strong></span></p><p><span style="font-family:simsun; font-size:16px">1、將儀器輸出高壓線（紅線）接被試品通電部分。零線（黑線）接外殼（不通電部分）。</span></p><p><span style="font-family:simsun; font-size:16px">2、接通儀器</span><span style="font-family:simsun; font-size:16px">220V</span><span style="font-family:simsun; font-size:16px">交流電壓。</span></p><p><span style="font-family:simsun; font-size:16px">3、按啟動按紐，將電壓調(diào)至所需值，一般為</span><span style="font-family:simsun; font-size:16px">4KV-8KV</span><span style="font-family:simsun; font-size:16px">。</span></p><p><span style="font-family:simsun; font-size:16px">4、按一次高壓沖擊按鈕，儀器既輸出波型為</span><span style="font-family:simsun; font-size:16px">1.2</span><span style="font-family:simsun; font-size:16px">μ</span><span style="font-family:simsun; font-size:16px">S/50</span><span style="font-family:simsun; font-size:16px">μ</span><span style="font-family:simsun; font-size:16px">S</span><span style="font-family:simsun; font-size:16px">高壓沖擊波對試品作沖擊耐壓試驗。使試品絕源薄弱點出現(xiàn)火花與放電聲以查找故障點。</span></p><p><span 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