辽宁11选5

新黎明科创控股有限辽宁11选5详情

防爆配电箱内漏保的选择要点

发布时间:2019-02-28 11:19:00 查看次数:

常用的家用防爆配电箱内空气开关的配置方案有三种:


1、ZONGKAIGUANYONGDAILOUBAODE2pKONGQIKAIGUAN,FENLUSHIYONG1PBUDAILOUBAODEKONGQIKAIGUAN;


2、ZONGKAIGUANYONGDAILOUBAODE2pKONGQIKAIGUAN,FENLUSHIYONG1PHUO2PDAILOUBAODEKONGQIKAIGUAN;


辽宁11选53、ZONGKAIGUANYONGBUDAILOUBAODE2PKONGQIKAIGUAN,FENLUSHIYONG1PHUO2PDAILOUBAODEKONGQIKAIGUAN;


ZHU:


FENLUDAILOUBAODETONGCHANGSHICHUFANG、WEISHENGJIAN、JUSHIKONGDIAO、PUTONGDENGCHAZUO,ZHAOMINGYUBIGUAKONGDIAOCHAZUOKEYIBUSHIYONGLOUBAO,DANGRAN,WEILEANQUAN,FENLUYEKEYIQUANBUSHIYONGDAILOUBAOKONGQIKAIGUAN!


防爆配电箱内三种总开关配置方案的优缺点分析:


辽宁11选5ZONGKAIGUANYONGDAILOUBAODE2pKONGQIKAIGUAN,FENLUSHIYONG1PBUDAILOUBAODEKONGQIKAIGUAN:


1、ZAIZHEIZHONGPEIZHIZHONG,DANGHUILUCHUXIANLOUDIANSHI,ZONGKONGKAIDONGZUO,ZHILUWUDONGZUO;


2、DANGHUILUDUANLUSHI,ZONGKAIYUZHILUJUNYOUKENENGDONGZUO,HUOTONGSHIDONGZUO;


辽宁11选53、ZHEIYANGDEPEIZHIDUIYUYOULOUDIANDEHUILUBINGBUTAIYOUHAO,YOURENRENWEIKEYIYIGEYIGEDEHEZHA,LAIQUEDINGNAYIGEHUILUCHUXIANLOUDIAN;


4、DANSHINIXIANGGUOMEIYOU,YAOSHIMOUHUILUCHUXIANQINGWEILOUDIAN,LOUDIANHAIDABUDAOKONGKAIDONGZUODIANLIU,LOUDIANBAOHUQIHENYOUKENENGGEYIGEXIAOSHIHUOZHEGEYITIANLIANGTIANTIAOZHA,YIGEYIGEKONGKAIHESHANGQUCHAZHAOLOUDIANHUILU,XIANRANSHIBUKENENGDE;


辽宁11选55、CHUFEISHICHUXIANSHIFENYANZHONGDELOUDIAN,CAINENGJINXINGYIYIPAICHU!YAOSHIZONGZHAPINFANTIAOZHA,YOUZHAOBUDAOYUANYIN,DUIYUSHENGHUOYONGDIANYIDIANYEBUFANGBIAN。


辽宁11选5JUGELIZI:DANGNIZAIYONGDIANNAO,TURANDUANDIANLE,NEINIXINKUZUODEZILIAOHUOWENJIANSHIFOUGONGKUIYIKUI?YOUHUOZHENIZAIZUOMOUYIJIANSHISHI,TURANZONGKAITIAOZHA,MANWUZIMEIDIAN,NEIZHONGHEIDENGXIAHUODEQINGKUANG,NINENGRENNAIDUOSHAOCI?ZHEIYANGDEDIANXIANGPEIZHINISHIFOUZANTONG?


总开关用带漏保的2p空气开关,分路使用1P或2P带漏保的空气开关:


辽宁11选51、ZONGKAIGUANDAILOUBAO,HUILUYEDAILOUBAO,ZHEIZHONGZUOFADECHUFADIANWUYISHIWEILERENSHENGANQUANZHEXIANG;


辽宁11选52、DANSHIXIXINDERENHUIFAXIAN, ZHEIXIEDUANLUQIDEEDINGDONGZUODIANLIUDOUSHI30mA,DANGLOUDIANDADAODONGZUODIANLIUSHI,BUGUANSHIKONGKAIANSHUDAXIAO,TONGYANGHUITIAOZHA;


3、DANGMOUYIHUILUCHUXIANLOUDIAN,ZHILUBAOHUQIYUZONGKAIGUANDOUYOUKENENGCHUXIANTIAOZHAHUOTONGSHITIAOZHA,YEYOUKENENGYINWEIZONGKAIGUANLOUDIANBAOHUGUOYUMINGANCHUXIANTIAOZHA,ZHILUBUTIAOZHADEQINGKUANG。


4、ZHEIZHONGPEIZHISUIRANYOUSHUANGZHONGBAOHUDEYISI,DANHAISHIMIANBULEZONGKAIGUANTIAOZHADEQINGKUANG,SHIYONGXINGBINGBUGAO,CUNZAIYUDIYIZHONGKENENGCHUXIANDEQINGKUANG。

  

总开关用不带漏保的2P空气开关,分路使用1P或2P带漏保的空气开关:


1、ZHEIZHONGPEIZHIZAISHIYONGZHONG,DANGHUILUCHUXIANLOUDIANHUOZHEDUANLU,DOUZHIYOUZHILUKONGQIKAIGUANDONGZUO,BINGBUHUIYINGXIANGZONGKAIGUANDONGZUO;


2、CHUXIANGUZHANGTINGDIANDEFANWEIXIAO,GUZHANGPAICHAYEJIANDAN,ZHEIZHONGPEIZHIZAIJIANZHUDIANQISHEJIZHONGZUICHANGJIAN;


3、TONGSHITIXINGDAJIA,DAILOUDIANBAOHUDEKONGQIKAIGUAN,YINGMEIYUEANSHIANXIASHIYANANNIUCESHILOUDIANBAOHUQISHIFOUZHENGCHANGDONGZUOTIAOZHA,RUGUOBUNENGZHENGCHANGDONGZUO,YINGJISHIGENGHUAN,CAINENGQIDAOANQUANZUOYONG!


ZHU:


ZAIFANGBAOPEIDIANXIANGPEIZHIZHONG,YEBUYAOWANGJIJIARUZIHUIFUSHIGUO、QIANDIANYABAOHUDIANQI,JIARUGUOQIANYABAOHUQINENGBAOHUJIAYONGDIANQIBUSHOUDIANYAGAODISUOSUNHUAI!JUTIKEYIKANKANJIANZHUDIANQISHEJIGUIFAN,《ZHUZHAIJIANZHUDIANQISHEJIGUIFAN》 JGJ 242—2011 6.3.2,MEITAOZHUZHAIYINGSHEZHIZIHUIFUSHIGUO、QIANDIANYABAOHUDIANQI。


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