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電(dian)線(xian)電(dian)纜的區別有哪些？

廣(guang)義(yi)上(shang)，人們(men)將電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)(dian)(dian)(dian)纜(lan)一(yi)致(zhi)稱(cheng)為(wei)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)纜(lan)。電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)(dian)(dian)(dian)纜(lan)之間，沒(mei)有準確且(qie)固(gu)定(ding)的(de)概念區分(fen)(fen)，一(yi)般僅以(yi)日常經驗(yan)來進行區分(fen)(fen)。在狹義(yi)上(shang)，分(fen)(fen)為(wei)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)(dian)(dian)(dian)纜(lan)，電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)(dian)(dian)(dian)纜(lan)一(yi)般都是(shi)由(you)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)纜(lan)導體、絕(jue)緣層(ceng)和(he)護(hu)套層(ceng)三個部分(fen)(fen)組成。

下面沈陽電線電纜廠(chang)小編分別(bie)從材(cai)料、用處及結(jie)構上介(jie)紹一下兩者的區別(bie)

1、材料的區別 

電(dian)(dian)(dian)線(xian)用于承載電(dian)(dian)(dian)流的(de)(de)導電(dian)(dian)(dian)金屬線(xian)材。有實心的(de)(de)、絞合的(de)(de)或箔片編織的(de)(de)等(deng)各種形式。按絕(jue)(jue)(jue)緣(yuan)(yuan)情況(kuang)分為裸電(dian)(dian)(dian)線(xian)和絕(jue)(jue)(jue)緣(yuan)(yuan)電(dian)(dian)(dian)線(xian)兩(liang)大類。電(dian)(dian)(dian)纜(lan)由一根或多根相互絕(jue)(jue)(jue)緣(yuan)(yuan)的(de)(de)導電(dian)(dian)(dian)線(xian)心置于密封(feng)護套(tao)中構成的(de)(de)絕(jue)(jue)(jue)緣(yuan)(yuan)導線(xian)。其外可(ke)加維護覆蓋層，電(dian)(dian)(dian)線(xian)與(yu)電(dian)(dian)(dian)纜(lan)的(de)(de)區別在于電(dian)(dian)(dian)線(xian)的(de)(de)尺寸一般較小、結構較為簡單。但(dan)有時也(ye)將電(dian)(dian)(dian)纜(lan)歸入廣義的(de)(de)電(dian)(dian)(dian)線(xian)之列。

2、用處的區(qu)別 

裸電(dian)(dian)線(xian)(xian)不(bu)包任何絕(jue)緣或維護層的(de)(de)電(dian)(dian)線(xian)(xian)。除作為傳輸電(dian)(dian)能和(he)信息(xi)的(de)(de)導(dao)線(xian)(xian)外，還(huan)可用(yong)(yong)(yong)于(yu)制(zhi)作電(dian)(dian)機﹑電(dian)(dian)器的(de)(de)構件和(he)連(lian)接線(xian)(xian)。一(yi)般(ban)用(yong)(yong)(yong)銅﹑鋁(lv)﹑銅合(he)金﹑鋁(lv)合(he)金。此外，還(huan)有各種適用(yong)(yong)(yong)于(yu)特種要求(qiu)的(de)(de)絕(jue)緣電(dian)(dian)線(xian)(xian)，如轎車用(yong)(yong)(yong)低壓電(dian)(dian)線(xian)(xian)、轎車用(yong)(yong)(yong)高(gao)壓點火線(xian)(xian)、電(dian)(dian)機電(dian)(dian)器引接線(xian)(xian)、航空導(dao)線(xian)(xian)、補償導(dao)線(xian)(xian)等(deng)。電(dian)(dian)纜用(yong)(yong)(yong)于(yu)傳輸、分配電(dian)(dian)能或傳送電(dian)(dian)信號。電(dian)(dian)纜按其用(yong)(yong)(yong)處可分為電(dian)(dian)力(li)電(dian)(dian)纜、通信電(dian)(dian)纜和(he)控制(zhi)電(dian)(dian)纜等(deng)。

3、結構(gou)的(de)區(qu)別 

電纜(lan)一般有2層(ceng)以上的絕緣，多數是多芯(xin)結構，繞在電纜(lan)盤上，長(chang)度一般大于(yu)100米(mi)。電線一般是單(dan)(dan)層(ceng)絕緣，單(dan)(dan)芯(xin)，無線盤。 

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