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电机保护器选型原则与方法

新闻资讯

电机保护器选型原则与方法

分类:
行业新闻
作者:
2017/08/11 15:39

yi、 xuanxingjibenyuanze

亚博APP手机版   muqian,shichangshangdiyadiandongjibaohuchanpinweiyoutongyibiaozhun,xinghaoguigewuhuabamen。zhizaochangshangweilemanzuyonghubutongdeshiyongxuqiupaishengchuhenduodexiliechanpin,zhongleifanduojiguangdayonghuxuanxingdailaizhuduobubian,yonghuzaixuanxingshiyinggenjudiandongjibaohushijixuqiu,cainengdadaoyuqideshiyongjiazhiyuxiaoguo。

er、xuanxingdejibenfangfa

  (yi) yuxuanxingyouguandetiaojian:

亚博APP手机版   dianjibaohudexuanxingcunzaizhediandongjiyubaohuqierzhezenyanggongdaopeiyongguanxi,yixiatigongjigeyubaohuyouguandetiaojian、yinsu,weiyonghuruhexuanxingbaohuqishitigongcankao。

亚博APP手机版   1、dianjifangmian: yaoxianlejie [1] dexinghaoguige、diandongjigongnengtexing、fanghuxingshi、edingdianya、edingdianliu、edinggonglv、dianyuanpinlv、jinyuandeng。zheixieneirongjibennengjiyonghuruhezhengqueshiyongheweihujixuanxingbaohuqitigonglecankaoyiju。

  2、huanjingtiaojian: zhuyaozhichangwen、gaowen、gaoleng、fushidu、zhendongdu、fengsha、haiba、dianciwurandeng。

  3、diandongjiyongtu: zhuyaozhituodongjixieshebeiyaoqiutedian,rufengji、shuibeng、kongyaji、chechuang、youtianchouyoujidengbutongfuzaijixietexing。

亚博APP手机版   4、kongzhixitongfangmian: kongzhimoshiyoushoudong、zidong、jiudihaishijizhongyuanchengkongzhi、danjizuduliyunxing,haishishengchanxianliansuozidonghuachengxudenggongzuoyunxing。qidongfangshiyouzhijie、jiangya、xingsanjiao、pinminbianzuqi、bianpinqi、ruanqidongdengqidongfangshi。

  5、qitafangmian: yonghuduixianchangshengchanjianhuzhilishibijiaosuiyixinghaishiyanjinxing,feizhengchangxingdetingjiduiyingxiangshengchandeyanzhongchengdudeng。

  yubaohuqidexuanyongyouyidingxiangguanyinsudehaiyouhenduo,ruanzhuangweizhi、lianjiexianlujixitongyongdianqipeihedeng,danzhuyaoshidiandongjigongzuotiaojianbianyihekongzhidegaibianduishengchanyingxiangchengdu,genjushangshudeshijigongzuotiaojianyaoqiuheshijibianhua,duibaohuqijinxinggongdaoxuanxinghediaozheng。

  (er) diyadiandongjibaohuqidechangjianleixing

亚博APP手机版   1、putongxing: jiegoubijiaojiandan,zhengdingdianliuzhishedingcaiyongdianweiqixuanniuhuobamakaiguancaozong,dianluyibancaiyongmonishi,dongzuobaohuquxiancaiyongfanshixianhuodingshixiangongzuotexing。zhuyaogongnengyituchuguozai、quexiang(sanxiangbupingheng)duzhuandengguzhangbaohu,guzhangleixingcaiyongzhishidengxianshi,yunxingdianliangcaiyongshumaguanxianshi。

亚博APP手机版    2、shuzijiankongxing: baohuqineibudianluyunyongdanpianji,shixiandiandongjizhinenghuazonghebaohu,jibaohu、zhangliang、tongxun、xianshiweiyiti。zhengdingdianliucaiyongshuzisheding,tongguocaozongmianbananniulaicao zong,yonghukeyigenjuzijishijishiyongyaoqiuhebaohuqingkuangzaixianchangzixingduigezhongcanshuxiuzhengsheding,caiyongshumaguanzuoweixianshichuangkou,youyushumaguanxianshidexinxibugoufengfu,cileibaohuqijieweizhonggao dang。

亚博APP手机版   3、zhinengjiankongzhongwenhanxianxing: yushangshushuzijiankongxingxiangbi,gengjuyouwanshangongnengtezheng,renhuaxingdepeizhi。cileichanpinduigezhongcanshu、zhuangtai、xinxizhijiezaicaozongmian bandanyuanshangzhongwenhanxianyejingxianshi,shijiemiangengzhiguanxingmu,nengzhichiduozhongtongxunxieyi,rumodbus、profibusdeng,manzuzhuduoqidongfangshi,chakanduozhongxinxizhilijiludengdeng。 cileibaohuqizaimuqianshichangshangshuyugaodangleixing。

  4、zhuanyongxing: jiegoutezheng、jibenbaohugongneng、dianlukongzhimoshidengdazhiheputongxingjishuzijiankongxingxiangtong,zhishibaohuqineibudianlushuchukongzhijiexianfangfabutong,yituchuzhuanyongkongzhiweizhu,rufengji、shuibeng、chechuang、chouyoujideng。

  (san) baohuqileixingzaidiandongjigongzuotiaojianxiadexuanze

  1、duiyugongzuotiaojianyaoqiubugao、caozongkongzhijiandan,jianhu、zhilibijiaosuiyi,tingjiduishengchanyingxiangbudadedanjiduliyunxingdiandongji,kexuanyongputongxingbaohuqi,yinputongxingbaohuqijiegoujiandan,zaixianchanganzhuangjiexian、tihuan、caozongjiandan、fangbian,juyouxingjiabigaodengtedian。

亚博APP手机版   2、duiyugongzuotiaojianyaoqiuhengao,anquanxinghelianxuxingyouhenguanjiande,erzidonghuachengdugao,qiexuyaozhuanrenkongzhi、jianhu、zhili,xuzuwangjiankongdemccxitongzhong,yingxuanyongzhonggaodanghuogaodangdebaohuqi。

亚博APP手机版   3、duiyuneixiefuzaitedianbijiaoteshu,qing、zhongzaijiaotipinfandediandongji,weidadaobaohukongzhi、xianshijiankongshuangzhongmudeyingxuanyongzhuanyongxingbaohuqi。

  (si) baohuqizhudianliudejiexianfangshixuanze

  zhudianliujiexianfangshifenwei:

亚博APP手机版   1、yicichuanxinshi(yekeyiliyongwaiweidianliuhuganqiercihuilu)

  2、jiexianzhushi(yekeyiliyongwaiweidianliuhuganqiercihuilu)

  3、zhijiechajinshi

亚博APP手机版   yicichuanxinshijiexianfangbiananquan,bimianleyinjiexianzhujiechubuliangyinqijiechudianzufare。diandongjiedingdianliuzhizai5ayishang,yibandoukeyixuanyongyicichuanxinjiexian。

  zhijiechajinjiexianfangshijiexianfangbian,tebieduiyuneixiekongjianxiao、shiheanzhuangweizhideqingkuangxia,xuanyongchajinshibaohuqikeyiyujiechuqishuchuzhuchutouzhijiexiangjie。

亚博APP手机版   (wu) baohuqizhengdingdianliufanweidexuanze

  weileshiyingbutonggonglvdiandongjidexuanpei,baohuqijibenshangdousheyouyidingdedianliudiaojiefanwei,zaixuanyongbaohuqishi,genjudiandongjiedingdianliuzhijinkenengxuanzezhengdingdianliufanweizhongjianquyudezhi。

亚博APP手机版   (liu) gongzuodianyuanxuanze

亚博APP手机版   gongzuodianyuanzhuyaoshigongbaohuqineibudianlugongzuo,wuxugongzuodianyuanxingchuwai,gongzuodianyuandengjiyibanfenwei: ac380v,220v,110v,36v。duiyugongzuodianyuanxuanzewuteshuyaoqiu,yintashiduligongdiandanyuan,yonghuzhiyaogenjudiandongjikongzhihuiludianyadengjilaixuanze。

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