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class="news_mes">文章来源Q电工天?作者:??点击Q?span id="HitNum"></span>?旉Q?span id="dTime">2020/6/16 9:54:09</span><input type="hidden" id="ID" value="100915151"/><input type="hidden" id="TypeID" value="2"/></div> </td> <td><div id="ckepop"></div></td></tr></table><div id="Content" style="display:none;">[甉|癄Q低压配甉|讑֤的维护保养要点(一U维护与二l护Q]:如何对低压配甉|讑֤q行日常讑֤的维护保养,共有8维保内容,低压配电柜设备的l护Q分ZU维护与二l护Q在l护保养q程中,要做好进U开关的日常保养。一、低压配甉|讑֤的维护保?、定期检查各柜内?..</div><div class="brand_news_con"><p style="text-indent:2em;"> 如何对低压配甉|讑֤q行日常讑֤的维护保养,共有8维保内容,低压配电柜设备的l护Q分ZU维护与二l?span>护,在维护保养过E中Q要做好q线开关的日常保养?/span> </p> <p style="text-indent:2em;"> 一、低压配甉|讑֤的维护保?</p> <p style="text-indent:2em;"> 1、定期检查各柜内是否有虫鼠活动的痕迹Q定期进行诱杀?</p> <p style="text-indent:2em;"> 2、检查各警告牌、检修牌摆放位置是否正确?</p> <p style="text-indent:2em;"> 3、检查应急工兗灯h否齐全、正常,摇把及熔断器手柄是否齐全?</p> <p style="text-indent:2em;"> 4、检查电~接头有无发热变Ԍ一般都为银ԌQ接地线有无锈蚀Q焊接点是否正常Q?</p> <p style="text-indent:2em;"> 5、检查电Ҏ内的电容器外x否良好,有无渗漏、膨胀情况Q指C灯是否良好?</p> <p style="text-indent:2em;"> 6、检查各电容器外x地线接触情况?</p> <p style="text-indent:2em;"> 7、做好各柜休的保z除工作?</p> <p style="text-indent:2em;"> 8、检查各柜体的风扇工作情c?</p> <p style="text-indent:2em;"> 二、一U维?</p> <p style="text-indent:2em;"> 1、检查母U及其下引线是否牢固?</p> <p style="text-indent:2em;"> 2、检查二ơ回路接U是否牢固,熔断器是否完好以及绝~电ȝ摇测?</p> <p style="text-indent:2em;"> 3、电Ҏ的检查:断开I气开关不带电Ҏ对电容器控制器进行动作试验,应先合的先断Q后合的后断Q对q压保护Q?span>Ơ流保护、投切门限D行调整?/span> </p> <p style="text-indent:2em;"> 4、各指示灯应完好Q对断\器漏电开养I热电器Q是间及是电器Q多功能表等q行查调整?</p> <p style="text-indent:2em;"> 5、检查批C灯是否正常Q控制器开关位|是否正常,q行应正常,手动调试机械q锁部分合闸是否可靠?</p> <p style="text-indent:2em;"> 6、检查各软v动器、变频器的紧Zg是否可无村֊?</p> <p style="text-indent:2em;"> 三、二U维?</p> <p style="text-indent:2em;"> 1、检查抽屉式开x入或抽出是否灉|Q其机械闭锁可靠Q接触器触头是否良好?</p> <p style="text-indent:2em;"> 2、检查断路器内各刀口弹力是否正常,灭弧装置是否完好?</p> <p style="text-indent:2em;"> 3、检查各늼头接U螺母是否紧固?</p> <p style="text-indent:2em;"> 4、将受电柜和联络柜的dx开后,用专用摇把摇出或摇出应灵z,各互感器{二ơ接U头接触良好紧固无松动,<span>一、二ơ线路无霉变?/span> </p> <p style="text-indent:2em;"> 四、进U开关的日常保养 </p> <p style="text-indent:2em;"> 1、检查设备的清洁E度Q用清z的q布擦掉M灰尘和aq,可能的情?下可使用非腐蚀性洗涤剂?</p> <p style="text-indent:2em;"> 2、检查设备铭牌是否完好。用清z干布半角这些铭牌清z干净?</p> <p style="text-indent:2em;"> 3、擦掉灰、霉菌和氧化物,同时也要清洁抽出式断路器的固定部分内部。确保断路器室内无异物?</p> <p style="text-indent:2em;"> 4、用清洁q的布清除断路器边线及母U上的灰或污垢?</p> <p style="text-indent:2em;"> 5、确认用于端子连接的螺栓都正地紧固Q确认端子上没有局部过热的q象。通过观察接触部分的颜色是否改变可以识<span>别出是否发热Q接触部分通常都是银白艌Ӏ?/span> </p> <p style="text-indent:2em;"> 7、检查滑动触Ҏ端子排上的线~是否牢固?</p> <p style="text-indent:2em;"> <br /> </p></div><div class="meneame"><span class="disabled">< </span><span class="current">1</span> <span class="disabled">> </span></div> <div style="text-align: center;padding-top: 10px;"><img src="/images/code.jpg" alt="x有惊?" /></div> <div class="news_bot_mes">中国工业电器|:此内容{载于合作媒体或互联网其它|站Q中国工业电器网登蝲此文Z传递更多信息之目的Qƈ不意味着赞同其观Ҏ证实其描qͼ</br>新闻、技术文章投EQQQ?28246603 邮箱Qnews@cnelc.com</div> <h2 class="related">相关阅读</h2> <ul class="related_con"> <li>· <a href="/text/32/200618/AD100915231_1.html" target="_blank">甉|癄Q电互感器的减极性的规定</a></li><li>· <a 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