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    广州J9九游会AG牌YJV电力电缆电力系统电缆
    广州J9九游会AG牌YJV电力电缆电力系统电缆

    电(dian)(dian)力电(dian)(dian)缆和操控电(dian)(dian)缆怎样简略(lve)的区别如下:

    1、电力电缆有铠装和无铠装的,操控电缆一般有织造的屏蔽层;
    2、电力电缆一般线径较粗,操控电缆一般不超越10平方;
    3、电力电缆有铜芯和铝芯,操控电缆一般只要铜芯;
    4、电力电缆有高耐压的,所以,绝缘层厚,操控电缆一般是低压的绝缘层相对要薄;
    5、电力电缆芯数少一般少于5,操控电缆一般有芯数多。

    电力电缆与操控电缆的区别

    电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)电(dian)(dian)(dian)(dian)缆(lan)在电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)系统(tong)主干线(xian)(xian)中(zhong)用以传输和分(fen)配大(da)(da)功用电(dian)(dian)(dian)(dian)能(neng)(neng),电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)电(dian)(dian)(dian)(dian)缆(lan)的(de)(de)额外(wai)电(dian)(dian)(dian)(dian)压一(yi)(yi)般(ban)(ban)(ban)为0.6/1kV及以上,相同(tong)规(gui)范的(de)(de)电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)电(dian)(dian)(dian)(dian)缆(lan)和操(cao)控(kong)电(dian)(dian)(dian)(dian)缆(lan)在出产(chan)时,电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)电(dian)(dian)(dian)(dian)缆(lan)的(de)(de)绝缘(yuan)和护(hu)套(tao)厚度比操(cao)控(kong)电(dian)(dian)(dian)(dian)缆(lan)厚。首(shou)要,操(cao)控(kong)电(dian)(dian)(dian)(dian)缆(lan)归于(yu)电(dian)(dian)(dian)(dian)器配备(bei)用电(dian)(dian)(dian)(dian)缆(lan),和电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)电(dian)(dian)(dian)(dian)缆(lan)是电(dian)(dian)(dian)(dian)缆(lan)五大(da)(da)类中(zhong)的(de)(de)2个(ge)。操(cao)控(kong)电(dian)(dian)(dian)(dian)缆(lan)的(de)(de)规(gui)范是9330,电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)电(dian)(dian)(dian)(dian)缆(lan)的(de)(de)规(gui)范是GB12706操(cao)控(kong)电(dian)(dian)(dian)(dian)缆(lan)的(de)(de)绝缘(yuan)线(xian)(xian)芯(xin)的(de)(de)色彩一(yi)(yi)般(ban)(ban)(ban)都(dou)(dou)是黑色印白字、还有电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)电(dian)(dian)(dian)(dian)缆(lan)低压一(yi)(yi)般(ban)(ban)(ban)都(dou)(dou)是分(fen)色的(de)(de)。操(cao)控(kong)电(dian)(dian)(dian)(dian)缆(lan)的(de)(de)截(jie)面(mian)(mian)一(yi)(yi)般(ban)(ban)(ban)都(dou)(dou)不会超越(yue)10平(ping)(ping)方(fang),电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)电(dian)(dian)(dian)(dian)缆(lan)主要是运送电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)的(de)(de),一(yi)(yi)般(ban)(ban)(ban)都(dou)(dou)是大(da)(da)截(jie)面(mian)(mian)。由于(yu)以上J9九游会AG 讲到(dao)的(de)(de)原(yuan)因,电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)电(dian)(dian)(dian)(dian)缆(lan)的(de)(de)规(gui)范一(yi)(yi)般(ban)(ban)(ban)能(neng)(neng)够(gou)较大(da)(da),大(da)(da)到(dao)500平(ping)(ping)方(fang)(惯例厂家能(neng)(neng)出产(chan)的(de)(de)规(gui)模),再大(da)(da)的(de)(de)截(jie)面(mian)(mian)般(ban)(ban)(ban)能(neng)(neng)做的(de)(de)厂家就相对(dui)少了(le)(le),而操(cao)控(kong)电(dian)(dian)(dian)(dian)缆(lan)的(de)(de)截(jie)面(mian)(mian)一(yi)(yi)般(ban)(ban)(ban)较小(xiao),最大(da)(da)一(yi)(yi)般(ban)(ban)(ban)不超越(yue)10平(ping)(ping)方(fang)。从电(dian)(dian)(dian)(dian)缆(lan)芯(xin)数上讲,电(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)电(dian)(dian)(dian)(dian)缆(lan)依据(ju)电(dian)(dian)(dian)(dian)网要求(qiu)(qiu),最多一(yi)(yi)般(ban)(ban)(ban)为5芯(xin),而操(cao)控(kong)电(dian)(dian)(dian)(dian)缆(lan)传输操(cao)控(kong)信号(hao)用,芯(xin)数较多,依据(ju)规(gui)范来讲多的(de)(de)有61芯(xin),但也能(neng)(neng)够(gou)依据(ju)用户要求(qiu)(qiu)出产(chan)了(le)(le)。

    广州J9九游会AG电(dian)(dian)线(xian)电(dian)(dian)缆(lan)告诉(su)您什么(me)是变频电(dian)(dian)力电(dian)(dian)缆(lan)

    什么是变频电力电缆

    变频(pin)调速(su)技(ji)能关系到变频(pin)电(dian)机、变频(pin)电(dian)源和(he)衔接电(dian)缆(lan),这段电(dian)缆(lan)长度并(bing)不(bu)很长,截面(mian)也不(bu)很大,绝(jue)缘功能归于电(dian)力电(dian)缆(lan)领域,由于实(shi)践的作业频(pin)率为30~300 Hz ,常简称为变频(pin)电(dian)缆(lan),当时(shi)常选用交(jiao)联聚乙烯(xi)为绝(jue)缘材(cai)料(liao)。

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