辽宁11选5

新黎明科创控股有限辽宁11选5详情

防爆配电箱的标准分类

发布时间:2019-04-24 16:15:00 查看次数:

防爆配电箱的国家标准分类:


防爆配电箱国家标准分类:一类(IA,IB,IC),二类(IIA,IIB,IIIC),三类(IIIA, IIIC);


1、ILEIFANGBAOPEIDIANXIANGSHEBEIYONGYUMEIKUANGWASIQITIHUANJING: 


ZHU: ILEIFANGBAOXINGSHIKAOLVLEJIAWANHEMEIFENDEDIANRANYIJIDIXIAYONGSHEBEIZENGJIADEWULIBAOHUCUOSHI。 


辽宁11选5YONGYUMEIKUANGDEDIANQISHEBEI,DANGQIHUANJINGZHONGCHUJIAWANWAIHAIKENENGHANYOUQITABAOZHAXINGQITISHI,YINGANZHAOⅠLEIHEⅡLEIXIANGYINGKERANXINGQITIDEYAOQIUJINXINGZHIZAOHESHIYAN。GAILEIDIANQISHEBEIYINGYOUXIANGYINGDEBIAOZHI(LIRU:“Ex d I/IIB T3 "HUO“ExdI/II(NH3)"。


2、IILEIFANGBAOPEIDIANXIANGSHEBEIYONGYUCHUMEIKUANGJIAWANQITIZHIWAIDEQITABAOZHAXINGQITIHUANJING:IILEIDIANQISHEBEIANZHAOQINISHIYONGDEBAOZHAXINGHUANJINGDEZHONGLEIKEJINYIBUZAIFENLEI。 


IILEIDIANQISHEBEIDEZAIFENLEI: IIALEI:DAIBIAOXINGQITISHIBINGWAN;IIBLEI:DAIBIAOXINGQITISHIYIXI;IICLEI:DAIBIAOXINGQITISHIQINGQI。


3、IIILEI:IIILEIFANGBAOPEIDIANXIANGSHEBEIYONGYUCHUMEIKUANGYIWAIDEBAOZHAXINGFENCHENHUANJING,IIILEIDIANQISHEBEIANZHAOQINISHIYONGDEBAOZHAXINGFENCHENHUANJINGDETEXINGKEJINYIBUZAIFENLEI。


IIILEIFANGBAOPEIDIANXIANGDEZAIFENLEI: IIIALEI:KERANXINGFEIXU; IIIBLEI:FEIDAODIANXINGFENCHEN; IIICLEI:DAODIANXINGFENCHEN。


ZHU:


防爆配电箱IIC与IIB的区别:


LIANGZHEDEQUBIE:


辽宁11选5WANGLIANFANGBAOPEIDIANXIANGDEIICHEIIBJIZHUYAOGENJUFANGBAOPEIDIANXIANGDESHIYONGCHANGSUOJINXINGQUFEN。IICQUYUSHIYONGDEFANGBAOPEIDIANXIANGCHENGWEIIICJIFANGBAOPEIDIANXIANG,IIBQUSHIYONGDEFANGBAOPEIDIANXIANGCHENGWEIIIBJIFANGBAOPEIDIANXIANG。


GAINIANJIESHI:


1、SHENMESHIIICHUANJING,SHENMESHIIIBHUANJING?XIANZAIRANGWOJIANDANMIAOSHUYIXIATAMENDEHUANJING:


2、IIBLEIHUANJINGDEBAOZHAXINGQITIDEZHUYAOCHENGFENYOU:BINGXI(JIAJIYIGUI),HUANBINGWAN,BINGXI,QINGHUAQINGJIAOLUMEIQI,BAOZHAXINGQITIDENGZHUYAOBUJIAN;


3、IICLEIHUANJINGQINGQI,YIGUI,ERLIUHUATAN,DENG;


辽宁11选54、GENJUBAOZHAQITIDESHUIPING,WOMENSHENGCHANDEFANGBAOPEIDIANXIANGDEYAOQIUSHIBUTONGDE;


5、IICLEIFANGBAOPEIDIANXIANGFANGBAODENGJIGAOYUIIBJIFANGBAOPEIDIANXIANG;


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