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黑河電線電纜的區別有哪些?

來源(yuan):常見問題 閱讀:149431 發(fa)布時間:2020-02-10

電(dian)線電(dian)纜的區別有(you)哪些?

廣義(yi)上,人(ren)們(men)將(jiang)電(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)纜一致稱為(wei)電(dian)(dian)線(xian)(xian)電(dian)(dian)纜。電(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)纜之間,沒有準確(que)且(qie)固(gu)定的概念區分(fen),一般僅以日常(chang)經驗來(lai)進行區分(fen)。在狹義(yi)上,分(fen)為(wei)電(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)纜,電(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)纜一般都是由(you)電(dian)(dian)線(xian)(xian)電(dian)(dian)纜導體(ti)、絕緣層和(he)護套層三個部分(fen)組成。

下面沈陽(yang)電(dian)線電(dian)纜廠小編分別(bie)(bie)從材料(liao)、用(yong)處(chu)及(ji)結(jie)構上介紹一下兩者的區別(bie)(bie)

1、材料(liao)的區別(bie) 

電(dian)(dian)線用于(yu)承載電(dian)(dian)流(liu)的(de)(de)導(dao)電(dian)(dian)金屬線材。有實(shi)心的(de)(de)、絞合的(de)(de)或(huo)箔片編織的(de)(de)等各種形式。按絕緣(yuan)情況分為(wei)裸電(dian)(dian)線和(he)絕緣(yuan)電(dian)(dian)線兩(liang)大類。電(dian)(dian)纜(lan)由(you)一根(gen)(gen)或(huo)多根(gen)(gen)相互絕緣(yuan)的(de)(de)導(dao)電(dian)(dian)線心置于(yu)密封護(hu)套中(zhong)構成的(de)(de)絕緣(yuan)導(dao)線。其(qi)外可加維護(hu)覆蓋層,電(dian)(dian)線與(yu)電(dian)(dian)纜(lan)的(de)(de)區(qu)別在(zai)于(yu)電(dian)(dian)線的(de)(de)尺寸一般較小、結構較為(wei)簡單。但有時也將(jiang)電(dian)(dian)纜(lan)歸入廣義的(de)(de)電(dian)(dian)線之(zhi)列(lie)。

2、用處的區別 

裸電(dian)(dian)(dian)(dian)(dian)線不包任何絕(jue)緣或(huo)維護層的(de)電(dian)(dian)(dian)(dian)(dian)線。除作為傳輸電(dian)(dian)(dian)(dian)(dian)能(neng)和(he)信息的(de)導(dao)線外,還可(ke)用(yong)(yong)(yong)于制作電(dian)(dian)(dian)(dian)(dian)機﹑電(dian)(dian)(dian)(dian)(dian)器(qi)的(de)構件和(he)連接(jie)線。一般用(yong)(yong)(yong)銅﹑鋁(lv)(lv)﹑銅合(he)金(jin)﹑鋁(lv)(lv)合(he)金(jin)。此外,還有各種適(shi)用(yong)(yong)(yong)于特(te)種要求的(de)絕(jue)緣電(dian)(dian)(dian)(dian)(dian)線,如轎(jiao)車用(yong)(yong)(yong)低壓電(dian)(dian)(dian)(dian)(dian)線、轎(jiao)車用(yong)(yong)(yong)高壓點(dian)火線、電(dian)(dian)(dian)(dian)(dian)機電(dian)(dian)(dian)(dian)(dian)器(qi)引接(jie)線、航空導(dao)線、補(bu)償導(dao)線等。電(dian)(dian)(dian)(dian)(dian)纜(lan)用(yong)(yong)(yong)于傳輸、分配(pei)電(dian)(dian)(dian)(dian)(dian)能(neng)或(huo)傳送電(dian)(dian)(dian)(dian)(dian)信號。電(dian)(dian)(dian)(dian)(dian)纜(lan)按其用(yong)(yong)(yong)處(chu)可(ke)分為電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜(lan)、通信電(dian)(dian)(dian)(dian)(dian)纜(lan)和(he)控制電(dian)(dian)(dian)(dian)(dian)纜(lan)等。

3、結構的區(qu)別(bie) 

電纜一(yi)般有2層以上(shang)的絕緣,多(duo)數是多(duo)芯結構,繞在(zai)電纜盤上(shang),長度(du)一(yi)般大于(yu)100米。電線一(yi)般是單層絕緣,單芯,無(wu)線盤。 


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