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单相防爆电机的防爆等级是如何划分的?

发布日期:[2019-09-18]     点击率:

FANGBAODIANJISHIYIZHONGKEYIZAIYIRANYIBAOCHANGSUOSHIYONGDEYIZHONGDIANJI,YUNXINGSHIBUCHANSHENGDIANHUOHUA。FANGBAODIANJIZHUYAOYONGYUMEIKUANG、SHIYOUTIANRANQI、SHIYOUHUAGONGHEHUAXUEGONGYE。CIWAI,ZAIFANGZHI、YEJIN、CHENGSHIRANQI、JIAOTONG、LIANGYOUJIAGONG、ZAOZHI、YIYAODENGBUMENYEBEIGUANGFANYINGYONG。FANGBAODIANJIZUOWEIZHUYAODEDONGLISHEBEI,TONGCHANGYONGYUQUDONGBENG、FENGJI、YASUOJIHEQITACHUANDONGJIXIEDENG。

  单相防爆电机的防爆等级可根据以下这几个方面查看。

  1.DANFANFANGBAODIANJIBAOZHAXINGHUANJING:

  YIBANFENWEISANLEI:ILEI-KUANGJINGJIAWANHUANJING,IILEI-BAOZHAXINGQITIHUANJING,IIILEI-BAOZHAXINGFENCHENJIXIANWEIHUANJING。

  2.BAOZHAXINGWEIXIANQUYUHUAFEN:

  BAOZHAXINGQITIHUANJINGFENWEI0QU,1QU,2QU,TAMENDEDUIYINGGUANXIRUXIA:

  0QU:ZHENGCHANGQINGKUANGXIA,BAOZHAXINGQITIHUNHEWULIANXUHUOZHEZHANGQICUNZAIDECHANGSUO(1000h/yearYISHANG);

  1QU:ZHENGCHANGQINGKUANGXIA,BAOZHAXINGQITIHUNHEWUYOUKENENGCHUXIANDECHANGSUO(10~1000h/year);

  2QU:ZHENGCHANGQINGKUANGXIA,BAOZHAXINGQITIHUNHEWUBUKENENGCHUXIAN(HUOZHESHUOGUZHANGQINGKUANGXIABAOZHAXINGQITIHUNHEWUCAIKENENGCHUXIAN),HUOJISHICHUXIANYEZHISHIDUANSHIJIANCUNZAIDECHANGSUO(10h/yearYIXIA)。

防爆电机

  3.危险介质的分级:

  YIBAOZHAXINGQITIWEILI,FENWEIIIA,IIB,IICSANLEI,XIANGJIAOZHIXIA,IIALEIQITIJIAONANDIANRAN,IICLEIQITIJIAOYIDIANRAN。


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