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你用了多少电源,北京朝阳电缆厂教给您如何计算多少电线和电缆?

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你用了多少电源,北京朝阳电缆厂教给您如何计算多少电线和电缆?

发布日期:2019-06-16 作者:北京朝阳电缆厂 点击:

你用了多少电源,北京朝阳电缆厂教给您如何计算多少电线和电缆?


一、北京朝阳电缆厂电机功率及接线直径计算

SHOUXIAN,YINGJISUAN100kwFUZAIDEXIANLUDIANLIU。

DUIYUSANXIANGPINGHENGDIANLU,JISUANSANXIANGDIANLUGONGLVDEGONGSHIWEIp=1.732iucos_uuuux。

彩票大赢家CONGSANXIANGDIANLUDEGONGLVGONGSHIKEYIDECHU:

彩票大赢家XIANLUDIANLIUGONGSHI:I=P/1.732 Ucos Phi

SHIZHONG:PWEIDIANLUGONGLV,UWEIXIANLUDIANYA,SANXIANG380V,cos_WEIGANXINGFUZAIGONGLVYINSHU。YIBANQINGKUANGXIA,100kwFUZAIDEXIANLUDIANLIUWEI0.8:

彩票大赢家I=P/1.732 ucos phi=100000/1.732*380*0.8=100000/526.53=190A

彩票大赢家DIANLIUZHIYEHUIGENJUFUZAIDEXINGZHIHESHULIANGJINXINGXIUGAI。

彩票大赢家RUGUOFUZAIZHONGYOUHENDUODADIANJIBEIJINGCHAOYANGDIANLANCHANG,YINWEIDIANJIDEQIDONGDIANLIUHENDA,SHIGONGZUODIANLIUDE4DAO7BEI,YEYINGKAOLVDIANJIDEQIDONGDIANLIU,DANQIDONGDIANLIUSHIJIANBUTAIZHANG。YIBANLAISHUO,XUANZEDAOTISHIZHIKAOLV1.3DAO1.7DEXISHU。

RUGUOQU1.5,DIANLIUWEI285A。RUGUOYOUDALIANG60kwFUZAI,WOMENKEYIQU0.5DAO0.8DESHIYONGXISHU,QIZHONG0.8,DIANLIUWEI228A。GENJUCIDIANLIU,WOMENKEYIXUANZEDIANXIAN、DUANLUQI、JIECHUQI、REJIDIANQIHEQITASHEBEI。YINCI,JISUANDIANLIUDEBUZHOUBUNENGHULVE。

DIANXIANXUANZE:

彩票大赢家GENJUDIANXIANZHIZAOSHANGDEYUNXUDIANLIUBIAO,XUANZE50PINGFANGTONGXINXIANGJIAOXIANHUO70PINGFANGTONGXINSULIAOXIAN。

BIANYAQIXUANZE:

彩票大赢家XUANZEBIANYAQIYOUXUDUOTIAOJIAN。ZAIZHEILI,WOMENJIANDANDIJIANGZONGRONGLIANGCHUYIGONGLVYINSHU。s=p/cos phi=100/0.8=125kVA

XUANZEDAYU125kVADEBIANYAQI。

50PINGFANGTONGXINDIANLANNENGCHENGSHOUDUOSHAODIANLIUQUJUEYUFUSHEFANGFAHEHUANJINGWENDU,YIJIDIANLANDEJIEGOULEIXINGHEQITAYINSU。

50PINGFANG10/35QIANFUJIAOLIANJUYIXIJUEYUANDIANLANZHANGQIYUNXUZAILIULIANGKONGQIFUSHEZHANGQIYUNXUZAILIULIANG

彩票大赢家(10kVSANXINDIANLAN)231A(35kVDANXINDIANLAN)260AZHIMAIZHANGQIYUNXUCHENGZAILI(TURANGREZUXISHU100 c.cm/w)(10kVSANXINDIANLAN)217A(35kVDANXINDIANLAN)213A

2。PEIDIANDIANLANDEJIANDANJISUAN

JUBEIJINGCHAOYANGDIANLANCHANGLEJIE,DIANDONGJIEDINGGONGLVWEI22kw,EDINGDIANYAWEI380V,BIANYAQIJUJINGCHANG400MI。DIANLANDEHENGJIEMIANJIYOUDUODA?

彩票大赢家(TONGDIANZULV0.0175)(1)JISUANDIANJIZAIEDINGGONGLVHEEDINGRONGLIANGXIADEEDINGDIANLIU

JIEJUEFANGAN:P=S*cos phi,S=P/cos phi=22/0.8=27.5kVA,PWEIEDINGGONGLV,cos phiWEIGONGLVYINSHU,0.8WEIDIANJIPINPAI。

彩票大赢家EDINGDIANLIUi=s/u=27500/380=73A,ANs=i*uDEEDINGGONGLVJISUAN,YOUJISUANGONGSHIDAOCHU。

GUSUANGONGSHI:

2DIAN5FENCHUYI9,ZAIJIA1。

SANSHIWUCHENGSANWU,SHUANGSHUANGZUJIANWU。

TIAOJIANBAOKUOKEBIANZHENGZHUANHUANHEGAOWENTONGSHENGJI。

CHUANTOUGENSHUWEI234GEN,876GENWEIQUANDIANLIU。

JIESHI:

(1)BENJIEGONGSHIBUZHIJIEBIAOSHIGEZHONGJUEYUANDIANXIAN(XIANGSUJUEYUANDIANXIAN)DEZAILIUNENGLI(ANQUANDIANLIU),ERSHIYONGJIEMIANCHENGYIYIDINGDESHUZIBIAOSHI,TONGGUOXINLIJISUANDECHU。

彩票大赢家SUIZHEHENGJIEMIANDEZENGDA,FUHEXISHUJIANXIAO。

“ERWUCHENGJIU、YISHENGYIJIANG”SHIZHI2.5HAOMIJIYIXIADEGEZHONGJIEMIANLVXINJUEYUANDAOXIAN,QICHENGZAINENGLIYUEWEIJIEMIANSHUDEJIUBEI。DUIYU2.5HAOMIDAOXIAN,CHENGZAINENGLIWEI2.5*9=22.5(a)。CHENGZAINENGLIYU4mm’YISHANGDAOXIANJIEMIANSHUDECHENGFAQIGUANXIYANXIANHAOXIANGSHANGPAILIE,CHENGFAQIANLYIGEYIGEJIANSHAO,JI4*8、6*7、10*6、16*5、25*4。

彩票大赢家“SANSHIWUCHENGSANDIANWU,SHUANGSHUANGZUJIANWU”SHIZHIDAOXIANCHENGZAINENGLIWEI35mm“SHIJIEMIANSHUDE3.5BEI,JI35×3.5=122.5(a)。CONG50 mmHUOYISHANGDEDAOXIAN,CHENGZAINENGLIHEJIEMIANHAOZHIJIANDECHENGSHUGUANXIBIANCHENGYIZULIANGGEXIANHAO,CHENGSHUYICIJIANSHAO0.5。50,70HAOMI

DAOXIANDECHENGZAINENGLISHIJIEMIANSHUDESANBEI;95 mmHE120 mmDAOXIANDECHENGZAINENGLISHIJIEMIANSHUDE2.5BEI,YICILEITUI。

彩票大赢家“TIAOJIANZHUANHUANWEIBIANGENGJIA,GAOWENTONGSHENGJI10%ZHEKOU”。

彩票大赢家SHANGSHUGONGSHISHIJIYULVXINJUEYUANXIANZAIHUANJINGWENDU25℃XIAFUSHEZAIBIAOMIANDESHISHI。

RUGUOLVXINJUEYUANXIANZHANGSHIJIANFUSHEZAIHUANJINGWENDUGAOYU25℃DEQUYUNEI,KEANSHANGSHUGONGSHIJISUANDAOXIANDECHENGZAINENGLI,RANHOUAN10%ZHEXIAN。

YONGTONGXINJUEYUANXIANDAITILVXIANSHI,QIZAILIULIANGLVEDAYUTONGGUIGEDELVXIAN。GENJUSHANGSHUGONGSHI,KEYIJISUANCHUYIGEXIANHAODAYULVXIANDEZAILIULIANG。

RUGUOYONG25 mm 2LVXIANDE16*5=80JISUAN16 mmTONGXIANDECHENGZAINENGLI,ZEXUANZE16PINGFANGSHIHELIDE。

DIANDONGJIYUNXUDEZUIXIAOGONGZUODIANYAWEI360V,BIANYAQIERCICEDIANYAWEI380V,EDINGGONGLVXIAYUNXUDEZUIDADIANYAJIANGWEIUWEI20V,EDINGGONGLVXIAYUNXUDEDIANZUWEIU。

RXIAN=ZENGLIANGU/I=20/73=0.27

CONGRXIAN=L/S,JISUANDAOXIANDEHENGJIEMIANJI:S=L/RXIAN

=0.0175*400/0.27=24.62mmPINGFANG

彩票大赢家JIELUN:XUANYONG25PINGFANGTONGXINDIANLAN。

彩票大赢家SAN。RUHEXUANZEDUANLUQIHEREJIDIANQI

RUHEGENJUBEIJINGCHAOYANGDIANLANCHANGDIANLIUXUANZEHENGJIEMIANJIDADEDIANLAN?WOMENXUANZEDEDIANLANSHITONGXINDIANLAN。

彩票大赢家LIRU,RUGUOWOMENLIANJIEYITAI18.5KwDEDIANJI,WOMENKEYIJISUANTADEEDINGDIANLIUWEI37A。GENJUJINGYAN,YIPINGFANGHAOMIDETONGXIANKEYITONGGUO4-6a。RUGUOWOMENQUZHONGJIANZHIWEI5a,DIANLANDEHENGJIEMIANJIYINGWEI37/5=6.4PINGFANGHAOMI。WOMENDEBIAOZHUNDIANLANYOU6PINGFANGHAOMIHE10PINGFANGHAOMI。WEILEQUEBAOKEKAOXING,WOMENXUANZE10PINGFANGHAOMI。SHISHISHANG,ZAIJUTIDEXUANZEZHONG,WOMENKEYIXUANZE6GEZHENGFANGXING,YINGGAIZONGHEKAOLV。FUZAIGONGZUOSHIXIAOHAODUOSHAOGONGLV?RUGUOZHIYOU60%DEEDINGGONGLVXIAOYU,WOMENKEYIZHEIYANGXUANZE。RUGUOWOMENJIBENSHANGXIANGZAIEDINGGONGLVFUJINGONGZUO,WOMENZHINENGXUANZE10GENFANGXINGDIANLAN。

KAOLVDAODIANJIDEEDINGDIANYAHEDIANLIUJIEXIAN,RUHEGENJUDIANJIGONGLVXUANZEDUANLUQIHEREJIDIANQI

SANXIANGERBAIERTAIDIANDONGJI,QIANWA3.5ANPEI。

彩票大赢家TONGCHANGSHIYONG380TAIDIANDONGJI,1QIANWAHE2ANPEI。

DIYA666DIANJI,kw 1.2ANPEI。

GAOYASANQIANFUDIANDONGJI,SIQIANWAYIANPEI。

GAOYALIUQIANFUDIANDONGJI,BAQIANWAYIANPEI。

SANXIANGDIANDONGJICHULEZHIDAOQIEDINGDIANYAWAI,HAIBIXUZHIDAOQIEDINGGONGLVHEEDINGDIANLIU,RU:SANXIANGYIBUDIANDONGJI,7.5KW,4JI(CHANGYONG2、4、6JI,BUTONGXILIE,QIEDINGDIANLIUYEBUTONG),QIEDINGDIANLUYUEWEI15A。

1。DUANLUQI:

EDINGDIANLIUYIBANWEI1.5-2.5BEI,CHANGYONGDESHIDZ47-6032A。

2。DIANXIAN:

彩票大赢家GENJUDIANJIDEEDINGDIANLIU15A,XUANZEHESHIDEZAILIUDAOXIAN。RUGUODIANJIPINFANQIDONG,XUANZEYITIAOXIANGDUIJIAOCUDEXIAN,FANZHIYIRAN,XUANZEYITIAOXIANGDUIJIAOXIDEXIAN。ZAILIULIANGYOUXIANGGUANJISUANQUEDING。ZHEILIWOMENXUANZESIFANGXING。

SAN。JIAOLIUJIECHUQI:

彩票大赢家GENJUDIANJIGONGLVXUANZEHESHIDECHICUN,1.5-2.5BEI。YIBANLAISHUO,ZAIXUANZESHOUCEZHONGYOUYIXIEXINGHAO。ZHEILIWOMENXUANZEZHENGTAICJX2-2510。WOMENHAIXUYAOZHUYIFUZHUCHUDIANDEPIPEI。BUZUSHIBUYAOHUIGOUFUZHUCHUDIAN。

4。REJIDIANQI

彩票大赢家QIZHENGDINGDIANLIUKEDIAO,YIBANWEIDIANJIEDINGDIANLIUDE1-1.2BEI。

(1)DUOTAIDIANDONGJIDEPEIXIAN:DIANDONGJIDEZONGGONGLVCHENGYI2,JIWEIQIZONGDIANLIU。

彩票大赢家(2)ZAIXIANLU50MIFANWEINEI,DAOXIANHENGJIEMIANCHUYI4。ZONGDIANLIUCHUYI4。

彩票大赢家(3)SHUDIANXIANLUZHANGDUCHAOGUODAOXIANJIEMIAN50MI:ZONGDIANLIUCHUYI3。(FANGRUSHIDANGDETONGDAO)

(4)120PINGFANGMIYISHANGDEDAXINGDIANLANDIANLIUMIDUJIAODI。

4。ZONGJIE:

DUANLUQIXUANZE:

彩票大赢家DIANJIEDINGDIANLIUCHENGYI2.5BEI,ZHENGDINGDIANLIUWEIDIANJIEDINGDIANLIUDE1.5BEI。ZHEIKEQUEBAOPINFANQIDONGHELINGMINDEDUANLUCAOZUO。

彩票大赢家REJIDIANQIZHENGDINGZHIWEIDIANJIEDINGDIANLIUDE1.1BEI。

JIAOLIUJIECHUQI:

JIAOLIUJIECHUQIDEXUANZESHIDIANJIDIANLIUDE2.5BEI。

ZHEIQUEBAOLEZHANGQIHEPINFANDEGONGZUO。

以上就是北京朝阳电缆厂小编为大家分享的-你用了多少电源,北京朝阳电缆厂家给您如何计算多少电线和电缆?-需要更多的电线电缆相关知识,欢迎访问北京


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