辽宁11选5

新黎明科创控股有限辽宁11选5详情

防爆配电箱的型号取决于它的工作环境

发布时间:2019-02-21 11:29:00 查看次数:

辽宁11选5BUTONGXINGHAODEFANGBAOPEIDIANXIANG,DUIHUANJINGDEYAOQIU,ZISHENDEGONGNENGDOUSHIBUTONGDE,SUOYIPEIDIANXIANGZAIXUANXINGSHI,GENGDUODEQUJUEYUTADEGONGZUOHUANJING。XIAMIANJIUBUTONGDEGONGZUOHUANJING,TUIJIANXIANGYINGDEPEIDIANXIANGXINGHAO:


(YI)ZAIXIANGDUISHIDUBUCHAOGUO75%,QIEWUFENCHEN、WUFUSHIXINGQITIHUOZHENGQI、WUYIRANYIBAOWUZHIDEWEIXIANXINGJIAOXIAOCHANGSUO,QIDIYAPEIDIANXIANGKEXUANYONGKAIQISHIDE;


(ER)ZAIXIANGDUISHIDUJIEJIN100%DETEBIECHAOSHICHANGSUOHEYOUFUSHIXINGQITIHUOZHENGQIDECHANGSUOYINGXUANYONGBAOHUXINGDE;


(SAN)ZAIYOUDALIANGFENCHENDECHANGSUO,YINGXUANYONGFANGCHENXINGPEIDIANXIANG;


(SI)ZAIYOUKERANYETIHEXUANFUZHUANG、DUIJIZHUANGKERANFENCHENHUOKERANXIANWEIDEH-1JI、H-2JIHUOZAIWEIXIANCHANGSUO,YINGXUANYONGFANGCHENXINGDE;ZAIYOUGUTIKERANWUZHIDEH-3JIHUOZAIWEIXIANCHANGSUO,KEXUANBAOHUXINGDE;


(五)在爆炸危险场所的选用:


1、在有气体或蒸气爆炸性混合物的场所:


辽宁11选5a、ZAIZHENGCHANGQINGKUANGXIANENGXINGCHENGBAOZHAXINGHUNHEWUDEQ-1JICHANGSUOYINGXUANYONGGEBAOXING、FANGBAOTONGFENG、CHONGQIXINGDEDIYAPEIDIANXIANG;


辽宁11选5b、ZAIZHENGCHANGQINGKUANGXIABUNENGXINGCHENG,ERZAIBUZHENGCHANGQINGKUANGXIANENGXINGCHENGBAOZHAXINGHUNHEWUDEQ-2JICHANGSUO,KEXUANYONGRENYIYIZHONGFANGBAOXING;


c、ZAIZHENGCHANGQINGKUANGXIABUNENGXINGCHENG,ERZAIBUZHENGCHANGQINGKUANGXIANENGXINGCHENGBAOZHAXINGHUNHEWUDANKENENGXINGJIAOXIAODEQ-3JICHANGSUO,KEXUANYONGMIFENGXINGDE;


2、在有粉尘或纤维爆炸性混合物的场所:


辽宁11选5a、ZAIZHENGCHANGQINGKUANGXIANENGXINGCHENGBAOZHAXINGHUNHEWUDEG-1JICHANGSUO,KEXUANYONGRENYIYIJIGEBAOXING、FANGBAOTONGFENGXING、CHONGQIXINGDE;


辽宁11选5b、ZAIZHENGCHANGQINGKUANGXIABUNENGXINGCHENGERZAIBUZHENGCHANGQINGKUANGXIACAINENGXINGCHENGBAOZHAXINGHUNHEWUDEG-2JICHANGSUO,KEXUANYONGFANGCHENXINGDE。GAODIYAPEIDIANSHIZHONGDEPEIDIANJUYIJIQITAPEIDIANSHEBEIDOUSHUYUGONGDIANXITONGZHONGJIQIZHONGYAODEDIANLISHEBEI,RENZHENLEJIEGAODIYAPEIDIANJUYIJIQITAPEIDIANSHESHIDEANQUANSHIXIANGJIUXIANDEYOUQIZHONGYAO。


您可能感兴趣的:


防爆配电箱出线选用电缆的好处有哪些?


防爆配电箱内断路器上下级的选配原则


家用防爆配电箱内零排和地排要怎么区分?



在线客服