多芯銅線護套線RVV與銅線BV的差別

來源：金環宇電線發布日期：2020-09-14 11:01

絕(jue)緣電(dian)(dian)(dian)(dian)纜按(an)固定不(bu)動在一起的(de)(de)互相絕(jue)緣層的(de)(de)輸(shu)電(dian)(dian)(dian)(dian)線(xian)(xian)支數，可(ke)(ke)分成(cheng)(cheng)單(dan)(dan)銅芯電(dian)(dian)(dian)(dian)纜和多(duo)銅芯電(dian)(dian)(dian)(dian)纜，多(duo)銅芯電(dian)(dian)(dian)(dian)纜也(ye)可(ke)(ke)把多(duo)條單(dan)(dan)銅芯電(dian)(dian)(dian)(dian)纜固定不(bu)動在一個絕(jue)緣護套(tao)內。同一護線(xian)(xian)套(tao)內的(de)(de)多(duo)銅芯電(dian)(dian)(dian)(dian)纜可(ke)(ke)以多(duo)到24芯。平行(xing)面的(de)(de)多(duo)銅芯電(dian)(dian)(dian)(dian)纜用“B”表(biao)(biao)(biao)明(ming)(ming)，絞合的(de)(de)多(duo)銅芯電(dian)(dian)(dian)(dian)纜用“S”表(biao)(biao)(biao)明(ming)(ming)。絕(jue)緣電(dian)(dian)(dian)(dian)纜又可(ke)(ke)按(an)每根(gen)(gen)輸(shu)電(dian)(dian)(dian)(dian)線(xian)(xian)的(de)(de)股(gu)票數分成(cheng)(cheng)單(dan)(dan)根(gen)(gen)線(xian)(xian)和多(duo)芯線(xian)(xian)，一般 6立(li)方(fang)毫米(mi)之上的(de)(de)絕(jue)緣電(dian)(dian)(dian)(dian)纜全是(shi)多(duo)芯線(xian)(xian)，6立(li)方(fang)毫米(mi)及(ji)下(xia)列的(de)(de)絕(jue)緣電(dian)(dian)(dian)(dian)纜能(neng)夠是(shi)單(dan)(dan)根(gen)(gen)線(xian)(xian)，還可(ke)(ke)以是(shi)多(duo)芯線(xian)(xian)，大家(jia)又把6立(li)方(fang)毫米(mi)及(ji)下(xia)列單(dan)(dan)根(gen)(gen)線(xian)(xian)稱之為(wei)硬(ying)線(xian)(xian)，多(duo)芯線(xian)(xian)稱之為(wei)銅線(xian)(xian)。硬(ying)線(xian)(xian)用“B”表(biao)(biao)(biao)明(ming)(ming)，銅線(xian)(xian)用“R”表(biao)(biao)(biao)明(ming)(ming)。電(dian)(dian)(dian)(dian)纜線(xian)(xian)常見(jian)的(de)(de)絕(jue)緣層材料(liao)有聚乙烯(xi)和高壓聚乙烯(xi)二種，聚乙烯(xi)用“V”表(biao)(biao)(biao)明(ming)(ming)，高壓聚乙烯(xi)用“Y”表(biao)(biao)(biao)明(ming)(ming)。了解了所述內容(rong)，就可(ke)(ke)很便(bian)捷看得出電(dian)(dian)(dian)(dian)纜線(xian)(xian)型(xing)號規格(ge)的(de)(de)含意，以下(xia)所顯示。

 

 

BV銅線

聚乙烯高壓電力電纜(電纜線)適(shi)用溝通(tong)交流(liu)及直流(liu)電生活電器、通(tong)訊產品(pin)、驅(qu)動力和(he)照明燈具路線固定不動鋪設(she)。

BV銅芯聚乙(yi)烯(xi)絕緣電纜(lan)

BLV鋁芯聚(ju)乙烯絕(jue)緣電(dian)纜

BVV銅芯聚乙烯絕緣層聚乙烯護線套(tao)電纜線

 BLVV鋁芯聚(ju)(ju)乙烯(xi)絕(jue)緣(yuan)層(ceng)聚(ju)(ju)乙烯(xi)護線套(tao)電纜線

BVR銅芯聚乙烯(xi)絕緣(yuan)層銅線

RV銅(tong)芯聚乙烯絕緣層安(an)裝銅(tong)線

RVB銅(tong)芯聚乙烯絕緣層(ceng)平行面電極連接線(xian)銅(tong)線(xian)

BVS銅芯聚乙烯絕緣層絞型銅線

RVV銅(tong)芯聚乙(yi)烯絕緣(yuan)層聚乙(yi)烯護線套銅(tong)線

BYR高(gao)壓聚乙烯絕緣層軟電纜線

BYVR高壓聚乙(yi)烯絕緣層聚乙(yi)烯護線套銅線

RY高壓聚乙烯絕緣(yuan)層銅(tong)線

RYV高壓聚乙(yi)烯(xi)絕緣層聚乙(yi)烯(xi)護線套銅線;

BVVB銅芯聚(ju)乙(yi)烯(xi)絕(jue)緣層聚(ju)乙(yi)烯(xi)護線套平型(xing)電(dian)纜線(電(dian)纜線)

BLVVB鋁芯聚乙烯絕緣層聚乙烯護線套平(ping)型電(dian)纜(lan)線(電(dian)纜(lan)線)

BV-105銅芯耐高溫105℃聚乙烯絕(jue)緣(yuan)電纜

橫截(jie)面(mian)(mian)(mian)為10平方(fang)mm及(ji)下(xia)列(lie)的單根銅銅芯(xin)(xin)電(dian)纜(lan)(lan)(lan)和單根鋁(lv)銅芯(xin)(xin)電(dian)纜(lan)(lan)(lan)可立即機(ji)器(qi)(qi)設備(bei)(bei)、器(qi)(qi)材(cai)(cai)的接線(xian)端(duan)(duan)子(zi)(zi)連(lian)接;橫截(jie)面(mian)(mian)(mian)為2.5立方(fang)毫米及(ji)下(xia)列(lie)的多(duo)芯(xin)(xin)銅銅芯(xin)(xin)電(dian)纜(lan)(lan)(lan)的線(xian)芯(xin)(xin)應(ying)先扭(niu)緊搪(tang)錫或鉚壓接線(xian)端(duan)(duan)子(zi)(zi)后再(zai)與(yu)機(ji)器(qi)(qi)設備(bei)(bei)、器(qi)(qi)材(cai)(cai)的接線(xian)端(duan)(duan)子(zi)(zi)連(lian)接;多(duo)芯(xin)(xin)鋁(lv)銅芯(xin)(xin)電(dian)纜(lan)(lan)(lan)和橫截(jie)面(mian)(mian)(mian)超過2.5立方(fang)毫米的多(duo)芯(xin)(xin)銅銅芯(xin)(xin)電(dian)纜(lan)(lan)(lan)的終端(duan)(duan)設備(bei)(bei)，除機(ji)器(qi)(qi)設備(bei)(bei)內置接插式接線(xian)端(duan)(duan)子(zi)(zi)外，應(ying)電(dian)焊焊接或鉚壓接線(xian)端(duan)(duan)子(zi)(zi)后再(zai)與(yu)機(ji)器(qi)(qi)設備(bei)(bei)、器(qi)(qi)材(cai)(cai)的接線(xian)端(duan)(duan)子(zi)(zi)連(lian)接。

 

 

一、電纜線的(de)型(xing)號規格類型(xing)主要用(yong)途

1、裸電(dian)纜線：

L鋁線(xian)電纜(lan)T-銅心線(xian)G-鋼絲

2、電(dian)線電(dian)纜：

V塑膠電(dian)纜線X-橡皮擦(ca)電(dian)纜線

3、電(dian)力(li)電(dian)纜(lan)：

H-電力(li)電纜(lan)HJ-局用電纜(lan)線(xian)HP-布線(xian)電纜(lan)線(xian)HU-礦用電纜(lan)

4、電氣設備(bei)武器裝備(bei)用電纜電線：

B-絕緣電纜(lan)DJ-計算機K-變頻電纜(lan)R-銅線Y-挪動電纜(lan)線ZR-阻燃(ran)性

二、產品主要參(can)數

1.聚(ju)乙(yi)烯絕緣電纜的(de)應用特(te)點

額定電(dian)流U0/U為(wei)450V/750V或300V/500V。

在其(qi)中(zhong)(zhong)U0——電(dian)(dian)纜線設計方案用的電(dian)(dian)導體與屏蔽(bi)掉或金屬材料套中(zhong)(zhong)間的額定值直流工作電(dian)(dian)壓(ya);

U電纜線設計方案(an)用的(de)電導(dao)體中間的(de)額(e)定(ding)值直流(liu)工作電壓

2.通用性橡套軟電(dian)(dian)纜(lan)適用溝通交(jiao)流(liu)額定電(dian)(dian)流(liu)至450V，直流(liu)電(dian)(dian)額定電(dian)(dian)流(liu)至700V做為電(dian)(dian)器(qi)產品、氣動工具及(ji)各(ge)種各(ge)樣便攜式(shi)電(dian)(dian)器(qi)設備(bei)的電(dian)(dian)力工程(cheng)同軸電(dian)(dian)纜(lan)。

YQ輕形(xing)橡套軟(ruan)電(dian)纜。連接(jie)交(jiao)流電(dian)流250V及下列輕形(xing)挪動電(dian)器設備。

YQW連接交(jiao)流電(dian)流250V及下列(lie)輕形(xing)挪(nuo)動(dong)電(dian)器(qi)設備，具備耐(nai)(nai)氣(qi)侯性和一定的耐(nai)(nai)磨性能能

YZ中小(xiao)型橡套軟電纜。連接交流(liu)電流(liu)500V及下列各(ge)種各(ge)樣挪動電器設備

YZW連接交流(liu)電流(liu)500V及下列各種各樣挪(nuo)動電器設備，具備耐(nai)氣侯(hou)和一定的耐(nai)磨(mo)性能(neng)能(neng)

YC超重型橡套軟(ruan)電纜(lan)。連接交流電流500V及下(xia)列(lie)各(ge)種(zhong)各(ge)樣挪動電器設備，能承(cheng)擔很大的機械設備外(wai)力

YCW連接(jie)交流(liu)電流(liu)500V及下列各種各樣挪動電器設備(bei)，能承擔很大的機(ji)械(xie)設備(bei)外(wai)力注：型號規格中W表明(ming)室外(wai)型。

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