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

電線電纜的區別有哪(na)些？

廣義(yi)上(shang)，人(ren)們(men)將電(dian)(dian)線和(he)(he)電(dian)(dian)纜(lan)一致稱為電(dian)(dian)線電(dian)(dian)纜(lan)。電(dian)(dian)線和(he)(he)電(dian)(dian)纜(lan)之間，沒有準確且固定的概念區分(fen)，一般(ban)僅(jin)以日常經驗(yan)來(lai)進行(xing)區分(fen)。在狹義(yi)上(shang)，分(fen)為電(dian)(dian)線和(he)(he)電(dian)(dian)纜(lan)，電(dian)(dian)線和(he)(he)電(dian)(dian)纜(lan)一般(ban)都是(shi)由電(dian)(dian)線電(dian)(dian)纜(lan)導(dao)體(ti)、絕緣(yuan)層(ceng)(ceng)和(he)(he)護套層(ceng)(ceng)三(san)個部(bu)分(fen)組(zu)成。

下(xia)面(mian)沈陽電線電纜廠小編分別(bie)從材料、用處及結構上介紹一下(xia)兩者(zhe)的區(qu)別(bie)

1、材料(liao)的區(qu)別 

電(dian)(dian)(dian)(dian)線(xian)(xian)用于(yu)(yu)承載電(dian)(dian)(dian)(dian)流的(de)(de)導(dao)電(dian)(dian)(dian)(dian)金屬線(xian)(xian)材(cai)。有(you)實心的(de)(de)、絞合的(de)(de)或(huo)箔片編織的(de)(de)等各種(zhong)形式。按(an)絕(jue)緣情況分為裸電(dian)(dian)(dian)(dian)線(xian)(xian)和(he)絕(jue)緣電(dian)(dian)(dian)(dian)線(xian)(xian)兩大類。電(dian)(dian)(dian)(dian)纜由一根(gen)或(huo)多(duo)根(gen)相互絕(jue)緣的(de)(de)導(dao)電(dian)(dian)(dian)(dian)線(xian)(xian)心置于(yu)(yu)密封護套中(zhong)構(gou)成的(de)(de)絕(jue)緣導(dao)線(xian)(xian)。其外(wai)可加維護覆蓋(gai)層，電(dian)(dian)(dian)(dian)線(xian)(xian)與電(dian)(dian)(dian)(dian)纜的(de)(de)區別在于(yu)(yu)電(dian)(dian)(dian)(dian)線(xian)(xian)的(de)(de)尺寸一般較小、結構(gou)較為簡單。但(dan)有(you)時也(ye)將電(dian)(dian)(dian)(dian)纜歸入廣義的(de)(de)電(dian)(dian)(dian)(dian)線(xian)(xian)之(zhi)列。

2、用處的區別(bie) 

裸電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)不包任(ren)何絕緣或維(wei)護層的(de)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)。除(chu)作為(wei)(wei)傳輸電(dian)(dian)(dian)(dian)(dian)能和信(xin)息的(de)導線(xian)(xian)外，還(huan)可用(yong)(yong)于制作電(dian)(dian)(dian)(dian)(dian)機﹑電(dian)(dian)(dian)(dian)(dian)器的(de)構件和連接線(xian)(xian)。一般(ban)用(yong)(yong)銅﹑鋁﹑銅合金(jin)﹑鋁合金(jin)。此外，還(huan)有各種適用(yong)(yong)于特種要求的(de)絕緣電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)，如轎車用(yong)(yong)低(di)壓電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)、轎車用(yong)(yong)高壓點火(huo)線(xian)(xian)、電(dian)(dian)(dian)(dian)(dian)機電(dian)(dian)(dian)(dian)(dian)器引(yin)接線(xian)(xian)、航(hang)空導線(xian)(xian)、補償導線(xian)(xian)等。電(dian)(dian)(dian)(dian)(dian)纜(lan)用(yong)(yong)于傳輸、分配(pei)電(dian)(dian)(dian)(dian)(dian)能或傳送電(dian)(dian)(dian)(dian)(dian)信(xin)號。電(dian)(dian)(dian)(dian)(dian)纜(lan)按其用(yong)(yong)處可分為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)、通信(xin)電(dian)(dian)(dian)(dian)(dian)纜(lan)和控制電(dian)(dian)(dian)(dian)(dian)纜(lan)等。

3、結構的區別 

電纜一般(ban)有2層以上(shang)的絕緣，多數是(shi)多芯結構，繞在電纜盤上(shang)，長度一般(ban)大于(yu)100米。電線一般(ban)是(shi)單層絕緣，單芯，無(wu)線盤。 

沈(shen)陽(yang)凱鵬(peng)電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)(lan)制造有限(xian)公(gong)(gong)司(si)隸屬(shu)凱鵬(peng)集(ji)團下屬(shu)子公(gong)(gong)司(si)，專門從(cong)事電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)(lan)研發、生產制造，是(shi)全國頗具實力(li)的沈(shen)陽(yang)電(dian)(dian)(dian)纜(lan)(lan)廠(chang)家，主營產品：電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)(lan)、控制電(dian)(dian)(dian)纜(lan)(lan)、橡套電(dian)(dian)(dian)纜(lan)(lan)、電(dian)(dian)(dian)氣(qi)裝備(bei)用電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)(lan)、電(dian)(dian)(dian)子計算機電(dian)(dian)(dian)纜(lan)(lan)、BTTZ電(dian)(dian)(dian)纜(lan)(lan)、YTTW電(dian)(dian)(dian)纜(lan)(lan)等，以及電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)(lan)代加(jia)工。小編(bian)每(mei)天會在公(gong)(gong)司(si)官網(wang)發布(bu)電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)(lan)價(jia)格表，及時更新銅價(jia)以及電(dian)(dian)(dian)纜(lan)(lan)廠(chang)報價(jia)信息。更多有關電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)(lan)信息可點擊公(gong)(gong)司(si)官網(wang)szbowen.cn