辽宁11选5

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防爆配电箱内保护接地、保护接零、重复接地、工作接地的区别

发布时间:2019-04-08 10:43:00 查看次数:

防爆配电箱内保护接地、保护接零、重复接地、工作接地等作用不同:


一、防雷接地:


WEIBALEIDIANXUNSUYINRUDADI,YIFANGZHILEIHAIWEIMUDEDEJIEDI。FANGLEIZHUANGZHIRUYUDIANBAOSHEBEIDEGONGZUOJIEDIHEYONGYIGEZONGDEJIEDIWANGSHI,JIEDIDIANZUYINGFUHEQIZUIXIAOZHIYAOQIU;


二、交流工作接地:


JIANGDIANLIXITONGZHONGDEMOUYIDIAN,ZHIJIEHUOJINGTESHUSHEBEIYUDADIZUOJINSHULIANJIE。GONGZUOJIEDIZHUYAOZHIDESHIBIANYAQIZHONGXINGDIANHUOZHONGXINGXIAN(NXIAN)JIEDI。NXIANBIXUYONGTONGXINJUEYUANXIAN。ZAIPEIDIANZHONGCUNZAIFUZHUDENGDIANWEIJIEXIANDUANZI,DENGDIANWEIJIEXIANDUANZIYIBANJUNZAIXIANGJUNEI。BIXUZHUYI,GAIJIEXIANDUANZIBUNENGWAILU;BUNENGYUQITAJIEDIXITONG,RUZHILIUJIEDI、PINGBIJIEDI、FANGJINGDIANJIEDIDENGHUNJIE;YEBUNENGYUPEXIANLIANJIE;


三、安全保护接地:


ANQUANBAOHUJIEDIJIUSHIJIANGDIANQISHEBEIBUDAIDIANDEJINSHUBUFENYUJIEDITIZHIJIANZUOLIANGHAODEJINSHULIANJIE。JIJIANGDALOUNEIDEYONGDIANSHEBEIYIJISHEBEIFUJINDEYIXIEJINSHUGOUJIAN,YOUPEXIANLIANJIEQILAI,DANYANJINJIANGPEXIANYUNXIANLIANJIE;


四、直流接地:


WEILESHIGEGEDIANZISHEBEIDEZHUNQUEXINGHAO、WENDINGXINGGAO,CHULEXUYAOYIGEWENDINGDEGONGDIANDIANYUANWAI,HAIBIXUJUBEIYIGEWENDINGDEJIZHUNDIANWEI。KECAIYONGJIAODAJIEMIANJIDEJUEYUANTONGXINXIANZUOWEIYINXIAN,YIDUANZHIJIEYUJIZHUNDIANWEILIANJIE,LINGYIDUANGONGDIANZISHEBEIZHILIUJIEDI;


五、屏蔽接地与防静电接地:


WEIFANGZHIZHINENGHUADALOUNEIDIANZIJISUANJIJIFANGGANZAOHUANJINGCHANSHENGDEJINGDIANDUIDIANZISHEBEIDEGANRAOERJINXINGDEJIEDICHENGWEIFANGJINGDIANJIEDI。WEILEFANGZHIWAILAIDEDIANCICHANGGANRAO,JIANGDIANZISHEBEIWAIQIAOTIJISHEBEINEIWAIDEPINGBIXIANHUOSUOCHUANJINSHUGUANJINXINGDEJIEDI,CHENGWEIPINGBIJIEDI;


辽宁11选5LIU、GONGLVJIEDIXITONGDIANZISHEBEIZHONG,WEIFANGZHIGEZHONGPINLVDEGANRAODIANYATONGGUOJIAOZHILIUDIANYUANXIANQINRU,YINGXIANGDIDIANPINGXINHAODEGONGZUOERZHUANGYOUJIAOZHILIULVBOQI,LVBOQIDEJIEDICHENGGONGLVJIEDI:


1、DULIDEFANGLEIBAOHUJIEDIDIANZUYINGXIAOYUDENGYU10OU;


辽宁11选52、DULIDEANQUANBAOHUJIEDIDIANZUYINGXIAOYUDENGYU4OU;


3、DULIDEJIAOLIUGONGZUOJIEDIDIANZUYINGXIAOYUDENGYU4OU;


4、DULIDEZHILIUGONGZUOJIEDIDIANZUYINGXIAOYUDENGYU4OU;


5、FANGJINGDIANJIEDIDIANZUYIBANYAOQIUXIAOYUDENGYU100OU。


防爆配电箱内保护接地、保护接零、重复接地、工作接地等操作事项也不同:


一、防雷接地系统:


JIEDITIYIBANLIYONGZHINENGDASHAZHUANGJI,ZHUANGJISHANGDUANGANGJINTONGGUOCHENGTAIMIANGANGJINLIANZAIYIQI;FANGLEIJIEDIXITONGYINXIAXIANYIBANLIYONGZHUZINEIGANGJIN;FANGLEIJIESHANQIYONGBILEIDAIHEBILEIZHENJIEHEDEFANGSHI,ZHINENGDASHA30MIJIYISHANG,MEISANCENGLIYONGQUANLIANGGANGJINYUZHUJINLIANZAIYIQIGOUCHENGJUNYAHUAN;JIEDIDIANZUYAOQIUXIAOYU1OUMU。


二、工作接地系统线:


JIUSHIDIANLIXITONGZHONGDENXIAN;


三、保护接地系统:


ZAIBIANPEIDIANSUONEISHIDANGWEIZHISHEZONGDENGDIANWEITONGPAI,CONGDENGDIANWEITONGPAIYINCHUPEQIANGDIANGANXIAN,MEICENGZAISHIDANGWEIZHISHEFUZHUDENGDIANWEITONGPAI,CONGFUZHUDENGDIANWEITONGPAIYINJIEDIXIANZHISHEBEIWAIQIAOJIJINSHUGUANDAODENG;


四、直流接地系统:


辽宁11选5ZHILIUJIEDIXITONGJIZHUNDIANWEIYINZIZONGDENGDIANWEITONGPAI,CAIYONG35TONGXINJUEYUANXIAN,CHUANGANGGUANBAOHUZHIJIEYINZHISHEBEIFUJIN,ZUOZHILIUJIEDIYONG;


五、功率接地:


辽宁11选5YONGYUXIANGDAOTIDENGJIEMIANDEJUEYUANTONGXINXIANCONGLOUCENGPEIDIANXIANGYUXIANGDAOTIYIQIYINLAI,ZAITN-SXITONGZHONGJIUSHIZHONGXINGXIANN;


辽宁11选5LIU、PINGBIJIEDIJIFANGJINGDIANJIEDI,ZIZONGDENGDIANWEITONGPAIYINCHUPERUODIANGANXIAN,MEICENGZAISHIDANGWEIZHISHERUODIANFUZHUDENGDIANWEITONGPAI,DIANZISHEBEIDEWAIQIAO,JINSHUGUANLUDEPINGBIJIKANGJINGDIANJIEDIJUNYINQIZHIRUODIANFUZHUDENGDIANWEITONGPAI。


辽宁11选5BENWENYOUXINLIMINGKECHUANGKONGGUYOUXIANGONGSIZHUANZAIYUDIANGONGXUEXIWANG


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