辽宁11选5

新黎明科创控股有限辽宁11选5详情

防爆配电箱内空气开关的选择与对应用电器的关系

发布时间:2019-01-18 14:24:00 查看次数:

FANGBAOPEIDIANXIANGNEIDEKONGQIKAIGUANDEXINGHAOXUANZEYUQIDUOYAOKONGZHIDEYONGDIANQIYOUZHEMIBUKEFENDEGUANXI,WEIYONGDIANQIXUANZEHESHIDEKONGQIKAIGUAN,BUJINBAOZHENGLEYONGDIANQIDEANQUAN,YOUJIEYUELECHENGBEN。XIAMIANDUIYINGBUTONGDEYONGDIANQILAIXUANZEHESHIDEKONGQIKAIGUAN:


1、GENJUDIANYUANXIANXIANJINGCUXIHUODIANQIGONGLVDAXIAOLAIPEIZHI,YIBAN2.5PINGFANGDETONGXINXIANKEYISHIYONG16ADEKONGQIKAIGUAN,4PINGFANGDETONGXINXIANKESHIYONG25ADEKONGQIKAIGUAN,6PINGFANGDETONGXINXIANKESHIYONG32ADEKONGQIKAIGUAN;


辽宁11选52、GUOJIAGUIFANGUIDING,CHAZUO(YAORENCAOZUO)、WEISHENGJIANHUILU(CHAOSHICHANGSUO)、BIXUJIAZHUANGLOUDIANBAOHU,YOUDEFANGBAOPEIDIANXIANGZONGKAIGUANYONGLOUDIANBAOHU,QITAHUILUBUYONG,DANZHEIYANGYOUGUZHANGDEHUAHENNANCHAZHAO,RUGUOYICHUYOUGUZHANGHUIJINGXIANGQITAHUILU。



防爆配电箱内空气开关接线图.jpg


防爆配电箱内空气开关接线图


推荐的做法是:


辽宁11选5a、ZONGKAIGUANWEI2P(DUANDIANHOUSHILINGXIANYENENGDUANKAI,YUWAIDIANLUWANQUANGELI);


b、CHAZUOHUILUHEWEISHENGJIANHUILUGEZHUANGLOUDIAN,ZHAOMINGHUILUZHUANG1P,YINWEIZHAOMINGHUILULOUDIANLVXIANGDUIYUQITAHUILUYAOXIAOHENDUO,KAOLVCHENGBENDENGZONGHEYINSU,XUANZE1PSHIWANQUANKEYIDE。


辽宁11选53、ZAIZHAOMINGZONGPEIDIANXIANGNEICAIYONGLOUDIANBAOHUZONGKAIGUAN,ZHAOMINGYINGGAICAIYONG1P+NDEKAIGUAN:


这样做主要有2个好处:


1)有利于故障查找:


LIRUZHAOMINGXIANLUFASHENGLOUDIANERLOUDIANBUSHIXIANGXIANERSHILINGXIAN,ZHEIYANGDEHUAYONG1PDEJIUHENNANCHAZHAOCHUGUZHANGFASHENGZAINEIGEHUILU,RUOPEIDIANXIANGCAIYONGRVVDAOXIANHAIKEYIYILUYILUDUANKAI,RUOCAIYONGDANGENBVXIANMAFANLE,CHAZHAOLOUDIANGUZHANGYAOZHIDAONEIGENXIANDUIYINGNEIGEHUILU,FEICHANGBUFANGBIAN。


2)防止误跳闸:


辽宁11选5a、HENDUOLAODIANGONGBUMINGBAILOUDIANKAIGUANYIHOUDELINGXIANSHIBUNENGHEDIXIANXIANGLIANJIEHUOZHEHESHEBEIWAIQIAOXIANGPENG,ZAIANZHUANGHUOZHEWEIXIUDESHIHOUXIANGXIANCHULIDEHENHAO,DANSHILINGXIANBAODOUBUBAOJIUZHEIMERENGZAIYIBIAN,DAOZHILINGXIANPENGDAOSHEBEIWAIQIAOHUOZHEDIAODINGZHIJIADENGDAOZHILOUDIANKAIGUANDONGZUO;


b、RUGUOCAIYONG1p NDEKAIGUANJIANGBUHUIYOULEISISHIQINGFASHENG;


辽宁11选5c、HENDUOGONGCHANGPEIDIANDOUCAIYONGZONGKAIGUANBUZHUANGLOUDIANKAIGUAN,ZHAOMINGCAIYONG1P,CHAZUOCAIYONGLOUDIANKAIGUAN,ZHEIGEZHUYAOSHICONGJINGJIXINGHEGONGDIANKEKAOXINGJIAODUKAOLVDE,ZHEIGEHEGONGCHENGZAOJIA,CHENGBENYOUGUAN,BIJING1P NBI1PJIAGEGAO,SUOYIRUGUOKENENGJINLIANGSHIYONG1P+N。


ZHU:


a、1P+N:YONGYUDANXIANGDIANLU,XIANGXIANDAIBAOHU,NXIANBUDAIBAOHU,NXIANJINGELI,FASHENGDUANLUSHI,YOUXIANGXIANQIEDUANHOU,DAIDONGNGELI,NGELISHIXIANGXIANYIDUANKAI,DANSHIJIANJIANGEHENDUAN,HONGGUANBIAOXIANJIUSHIYIKUAIDUANKAI;


b、2P:YONGYUDANXIANGHUILUSHI,NXIANYEDAIBAOHU,DANSHI YOUYUNXIANBAOHUERDONGZUO,BIXUNENGTONGSHIQIEDUANXIANGXIAN,JI:SHUANGJIKAIGUAN;


c、YIBANDANXIANGHUILUZUIHAOYONG1P+N,BUYIYONG2P,RUOXIEBOJIAODAHUOBAOZHAHUANJING(1QU)DENGYINSU,NXIANXUYAOBAOHU,XUAN2PGENGHESHI;


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