完美体育

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万能式断路器在分断短路电流后的措施

2019-10-12 10:16:07

  quannengshiduanluqizaifenduanduanludianliuhoudebanfa

  meiyiciduankaiduanludianliuhou,douyingduiquannengshiduanluqijinxingyicichakan,chakandeneirongjiquedianchulibanfaruxia。

  1.触头体系

  (1)zhu、huchutoushangdeyanhenyongjiujingmojing;

  (2)jiashechutouchumomianshanggouchengxiaokelijinshuxieshiyingshoushi,bingxiupingzheng;

  (3)jiasheyindianmosungouchengzhuchutou(dongtaichutou)shangdeyinhejinchudiancenghouduxiaoyu1mmshi,youbiyaotihuan,qiedongtaichutouyingyitongtihuan;

  (4)chakanchutouyalibenghuang,ruoyinguoreshixiao,yaojishitihuan;

  (5)chakanruanlianheyouwukailiezhuangkuang,shaobufengelieyaoqudiaozheduandedaiceng,ruodabufendaicengkailie,zeyaohuhuanruanlianhe。

  2.灭弧体系

  (1)shoushimiehushineibihezhapianshangdejinshukeliheyanhui,ruozhapianyourongjiehuoshaosunyanjunyingyutihuan;

  (2)miehushisunhuaijibudayingzaiyunyong,youbiyaotihuan;

  (3)xinhuhuandemiehushizaiyunyongqianyingxianhonggan,yiquebaojueyuanjiechu。

  3.caozuozuzhihezizaituokouzuzhi

  (1)kexianqiadangjiazhuguanghuayou;

  (2)bieliyongdiandongcaozuozuzhiheshoudongshoubingcaozuohezhashuci,caozuozuzhiyinghuoluo,quannengshiduanluqiyinglaokaobihe;anxiafenzhaanniu,quannengshiduanluqiyingzaishunjiantuokoufenduan。


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