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河南电缆桥架接地都有哪些要求?

作者:admin 发布日期:2018/4/11 关注次数: 二维码分享

河南电缆桥架接地都有哪些要求?如果桥架中敷设的电缆已经是5芯,还要不要做接地,要的话如何做。如果是4芯的话接地如何做,是用扁刚沿桥架敷设还是在桥架两头用导线将桥架和等电位相连?

盛京棋牌 JINSHUQIAOJIAGEDUANZUOHAOKUAJIE。ZAIQIAOJIADESHOUDUAN,MOJIEBAQIAOJIAYONGDAOXIANJIEDAOJIEDIXIANSHANGJIKE。DANSHIZHEIYAOBAOZHENGQIAOJIAYOUDIKEJIE。JIYAOBAOZHENGQIAOJIAQUANZHANGWEIZHISHANGYOUBUSHAOYU2GEDIANDEJIEDIDIAN。CIJIEDIDIANKEYISHIYANDIANLANFUSHEDEDIXIAN,YEKEYISHIZAIPEIDIANFANG,DIANJINGYULIUDEJIEDIDUANZI。ZUODAOZHEIDIAN,ZHEIYIJINGMANZULEQIAOJIAJIEDIDEYAOQIULE。DANSHIQIAOJIAZHISHIZISHENMANZUJIEDIYAOQIU,QIAOJIABENSHENBUNENGZUOWEIQITASHEBEIDEJIEDIXIANSHIYONG。RUYOUSHEBEIYAOJIEDI,CEXUYAOFUSHEDIXIANZHISHEBEI,YIRANGSHEBEIYOUDIXIANKEJIE。CIDIXIANKEYISHIWUXINDIANLANDEYIXIN,YIKESHIDANDUYANQIAOJIAFUSHEDEZHUANYONGJIEDIBIANGANG。

河南电缆桥架接地都有哪些要求?

盛京棋牌 QIAOJIAJIEDIYAOQIUJICESHIZHUYISHIXIANG:

QIAOJIAJIEDIYAOQIU:

1、QIAOJIAJIEDIFANGFA,YINGYONGBUXIAOYU2.5mm?DETONGSUXIANYUZHUTIGANGJINJIEDI。

盛京棋牌 2、GEJIJU、JIXIANGJIEDIDIANZUBUDAYU1OUMU。

3、JIFANGSHEBEICAIQULIANGZHONGDULIDEQIAOJIAJIEDIFANGSHI,GONGZUOJIEDIDELIANHEJIEDI。GONGZUOJIEDIDIANZUBUDAYU4OUMU,LIANHEJIEDIDIANZUBUDAYU1OUMU。

DIAOSHIJIEDUANYINGZHUYI:

1、YANJINBUJINGJIANCHALIJISHANGDIAN。

盛京棋牌 2、YANGEANZHAOTUZHI、ZILIAOJIANCHAGEFENXIANGGONGCHENGDESHEBEIANZHUANG、XIANLUFUSHESHIFOUYUTUZHIXIANGFU。

盛京棋牌 3、ZHUGEJIANCHAGEWANGLUOSHEBEI、PBXSHEBEI、XINXIDIANWEIDEANZHUANGQINGKUANGHEJIEXIANQINGKUANG,RUYOUBUHEGETIANXIEZHILIANGFANKUIDAN,BINGZUOHAOXIANGYINGDEJILU。

盛京棋牌 4、GESHEBEI、DIANWEIJIANCHAWUWUWANBIHOU,DUIGESHEBEIDIANWEIZHUGETONGDIANSHIYAN。

5、TONGDIANSHIYANHOU,FANGKEJINXINGXITONGDIAOSHI。BINGZUOHAOJILU。



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