国产精品成人网站/两攻一受3p双龙h调教/玩弄人妻少妇500系列/人妻换人妻仑乱/国产成人一区二区三区别

電線電纜的區(qu)別有哪些？

廣義上，人們將電(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)纜(lan)一(yi)致稱為(wei)電(dian)(dian)線(xian)(xian)電(dian)(dian)纜(lan)。電(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)纜(lan)之間，沒有準確且(qie)固定的(de)概念區分，一(yi)般僅以日常經驗來進(jin)行區分。在狹義上，分為(wei)電(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)纜(lan)，電(dian)(dian)線(xian)(xian)和(he)電(dian)(dian)纜(lan)一(yi)般都是(shi)由電(dian)(dian)線(xian)(xian)電(dian)(dian)纜(lan)導體、絕(jue)緣層和(he)護(hu)套層三個部分組成。

下面沈(shen)陽(yang)電線(xian)電纜廠(chang)小(xiao)編分(fen)別從(cong)材料、用(yong)處及(ji)結構上介紹一下兩(liang)者的區別

1、材料的(de)區別 

電(dian)(dian)線(xian)(xian)(xian)用于(yu)(yu)承載電(dian)(dian)流的(de)導電(dian)(dian)金屬線(xian)(xian)(xian)材。有實心(xin)的(de)、絞合的(de)或箔(bo)片編織的(de)等各(ge)種形(xing)式。按絕(jue)緣情(qing)況分為(wei)裸電(dian)(dian)線(xian)(xian)(xian)和絕(jue)緣電(dian)(dian)線(xian)(xian)(xian)兩大類。電(dian)(dian)纜由一(yi)根(gen)或多(duo)根(gen)相互(hu)絕(jue)緣的(de)導電(dian)(dian)線(xian)(xian)(xian)心(xin)置于(yu)(yu)密封(feng)護(hu)套中構(gou)成的(de)絕(jue)緣導線(xian)(xian)(xian)。其外(wai)可加維(wei)護(hu)覆蓋層，電(dian)(dian)線(xian)(xian)(xian)與電(dian)(dian)纜的(de)區別在于(yu)(yu)電(dian)(dian)線(xian)(xian)(xian)的(de)尺寸一(yi)般較小、結構(gou)較為(wei)簡單。但(dan)有時也(ye)將電(dian)(dian)纜歸入(ru)廣義(yi)的(de)電(dian)(dian)線(xian)(xian)(xian)之列。

2、用處的區別 

裸電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)不包任何(he)絕緣或維護(hu)層的電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)。除作(zuo)為傳輸電(dian)(dian)(dian)(dian)(dian)(dian)能和(he)信息的導線(xian)(xian)外，還(huan)可用(yong)于制作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)﹑電(dian)(dian)(dian)(dian)(dian)(dian)器的構件和(he)連(lian)接線(xian)(xian)。一(yi)般(ban)用(yong)銅(tong)﹑鋁﹑銅(tong)合(he)(he)金﹑鋁合(he)(he)金。此(ci)外，還(huan)有各(ge)種(zhong)適用(yong)于特種(zhong)要求(qiu)的絕緣電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)，如轎車用(yong)低(di)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)、轎車用(yong)高壓(ya)點(dian)火線(xian)(xian)、電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)器引接線(xian)(xian)、航空(kong)導線(xian)(xian)、補償導線(xian)(xian)等。電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)用(yong)于傳輸、分配電(dian)(dian)(dian)(dian)(dian)(dian)能或傳送電(dian)(dian)(dian)(dian)(dian)(dian)信號。電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)按其用(yong)處可分為電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)、通(tong)信電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)和(he)控制電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)等。

3、結構的區別 

電(dian)纜(lan)一般有2層以上的(de)絕(jue)緣(yuan)(yuan)，多數是多芯(xin)結(jie)構，繞在電(dian)纜(lan)盤上，長度(du)一般大于100米。電(dian)線一般是單層絕(jue)緣(yuan)(yuan)，單芯(xin)，無線盤。 

沈陽凱鵬電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)制造有(you)限(xian)公(gong)司(si)(si)(si)隸屬凱鵬集團下屬子公(gong)司(si)(si)(si)，專門(men)從事(shi)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)研發、生產(chan)制造，是全國頗具實(shi)力的沈陽電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)廠家，主營產(chan)品(pin)：電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、控制電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、橡套電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)裝備用電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、電(dian)(dian)(dian)(dian)(dian)(dian)子計算機電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、BTTZ電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、YTTW電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)等，以及電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)代加工。小編每天會(hui)在公(gong)司(si)(si)(si)官網發布(bu)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)價(jia)格表，及時更新銅價(jia)以及電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)廠報價(jia)信息(xi)。更多有(you)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)信息(xi)可(ke)點擊公(gong)司(si)(si)(si)官網szbowen.cn