500万彩票

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500万彩票

真空灭弧室使用前需要检查什么东西

发布日期: 2016-05-10

真空灭弧室使用前需要检查什么东西

  真空灭弧室500万彩票在使用之前,一定要好好检查,比如以下几点:

  ZHENKONGMIEHUSHISHIYONGQIANDEJIANCHA:

  1.外形、外观检查

  JIANCHABAOZHUANGSHIFOUWANHAO,KAIXIANGHOUYINGJIANCHAWAIGUAN、HEDUICHANPINYUHEGEZHENGSHIFOUXIANGFU。ZHENGCHANGCHANPINZAIYONGSHOUYAODONGSHI,GUANNEIWUYIXIANG,BOLIHUOTAOCIWAIQIAOWANZHENG,WUJIXIESUNSHANG。

  2.工频耐压检查

500万彩票  ZHENKONGMIEHUSHIZAISHIYONGQIANYINGJINXINGYICIGONGPINNAIYACESHI。CESHIQIANYINGYONGGANBUHUOJIUJINGRUNSHIDECABUQINGJIEBIAOMIAN。CESHIGUIFANWEI:ZAIEDINGKAIJUSHI,ZAILIANGDUANJIAEDINGGONGPINNAISHOUDIANYADE70%,WENDINGYIFENZHONG,RANHOUZAIYIFENZHONGNEISHENGZHIEDINGGONGPINNAISHOUDIANYA,BAOCHIYIFENZHONGWUZHISHIYIBIAOZHIZHENTUBIANJITIAOZHAXIANXIANGJIWEIHEGE。YUNXUGUANNEIYOULINGXINGHUOXINGJIQITAQINGWEIDEFAGUANGXIANXIANG。

  ZHEIYIQIEJIANCHAGUOHOU,YIQIEDOUMEIYOUWENTI,ZAIKAISHIANZHUANGZHENKONGMIEHUSHI。