辽宁11选5

新黎明科创控股有限辽宁11选5详情

井下防爆配电箱接地检查标准

发布时间:2019-08-05 15:26:00 查看次数:

井下防爆配电箱接地检查标准:

1、JINGXIAFANGBAOPEIDIANXIANGJIEDIWANGSHANGRENYIBAOHUJIEDIDIANDEJIEDIDIANZUZHIBUDECHAOGUO2OU。MEIYIYIDONGSHIHESHOUCHISHIDIANQISHEBEIZHIJUBUJIEDIJIZHIJIANDEBAOHUJIEDIYONGDEDIANLANXINXIANHEJIEDILIANJIEDAOXIANDEDIANZUZHI,BUDECHAOGUO1OU。BUFUHEYISHANGYAOQIUZHEJUNBUHEGE;

2、JINGXIAFANGBAOPEIDIANXIANGJIEDIXIANSHIYONGDUXINGANGJIAOXIANSHI,JIEMIANBUDEXIAOYU50mm2,JIETOUCHUKEYISHIYONGZUISHAOLIANGDAOUXINGKAZILIANJIE;

辽宁11选5 3、SHIYONGDUXINGANGBANSHIHOUDUBUXIAOYU4mmJIEMIANBUXIAOYU50mm2DEBIANGANG,JIETOUCHUYIBANYONGLIANGDAODUXINLUOSHUANJINGU(BINGJIAZHUANGDANDIANHUOJIABEIMAO),LUOSHUANZHIJINGBUDEXIAOYU10HAOMI。BUFUHEYISHANGYAOQIUZHEJUNWEIBUHEGE;

辽宁11选5 4、DIYAPEIDIANDIANHUOZHUANGYOUSANTAIYISHANGDIANQISHEBEIDIDIAN,DIANQISHEBEIBIXUYOUHEGEDEJIEDIZHUANGZHI;

5、JUBUJIEDIJIKESHEZHIYUXIANGDAOSHUIGOUZHONGNEIHUOQITAJIUJINDECHAOSHICHU;SHEZHIZAISHUIGOUZHONGDEJUBUJIEDIJIYINGYONGMIANJIBUXIAOYU0.6m2HOUDUBUXIAOYU3mmDEGANGBANHUOJUYOUTONGDENGYOUXIAOMIANJIDEGANGGUANZHICHENG,BINGYINGPINGFANGYUSHUIGOUSHENCHU;

6、SHEZHIZAIQITADIDIANDEJUBUJIEDIJI,KECAIYONGZHIJINGBUXIAOYU35mmZHANGDUBUXIAOYU1.5mDEGANGGUANZHICHENG,GUANSHANGYINGZHISHAOZUAN20GEZHIJINGBUXIAOYU5mmDETOUKONG,BINGCHUIZHIQUANBUMAIRUDIBAN;

辽宁11选5 7、YEKEYONGZHIJINGBUXIAOYU22mm、ZHANGDU1mDE2GENGANGGUANZHICHENG,MEIGENGUANSHANGYINGZUAN10GEZHIJINGBUXIAOYU5mmDETOUKONG,BINGLIANHOUCHUIZHIMAIRUDIBAN,CHUIZHIMAISHENBUDEXIAOYU0.75m.RUCHUXIANBUFUHEYISHANGYAOQIUZHEJUNWEISHIBAO;

辽宁11选5 8、LIANJIEZHUJIEDIJIDEJIEDIMUXIAN,YINGCAIYONGJIEMIANBUXIAOYU50mm2DETONGXIAN,HUOJIEMIANJIBUXIAOYU100mm2DEDUXINTIEXIAN,HUOHOUDUBUXIAOYU4mmJIEMIANBUXIAOYU100mm2DEBIANGANG。RUCHUXIANBUFUHEYISHANGYAOQIUZHEJUNWEIBUHEGE;

5、DUOTAIDIANQISHEBEICHUANLIANJIEDIZHE;

辽宁11选5 6、DIANQISHEBEIDEWAIJIEDILUOSHUANDEGUIGEXUFUHEXIALIEGUIDING:

①GONGLVDAYU10KWDESHEBEI,BUDEXIAOYUM12;

②GONGLV5ZHI10KWDESHEBEI,BUDEXIAOYUM10;

辽宁11选5 ③GONGLVDAYU 0.25ZHI5KWDESHEBEI,BUXIAOYUM8;

④GONGLVBUDAYU250WQIEDIANLIUBUDAYU5ADESHEBEI,BUXIAOYUM6;


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