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(xie)？

廣義(yi)(yi)上(shang)，人們將電(dian)(dian)線和(he)電(dian)(dian)纜(lan)(lan)一(yi)致稱(cheng)為電(dian)(dian)線電(dian)(dian)纜(lan)(lan)。電(dian)(dian)線和(he)電(dian)(dian)纜(lan)(lan)之(zhi)間，沒有(you)準確且固定的(de)概念區分，一(yi)般僅以日常經(jing)驗來進行區分。在狹(xia)義(yi)(yi)上(shang)，分為電(dian)(dian)線和(he)電(dian)(dian)纜(lan)(lan)，電(dian)(dian)線和(he)電(dian)(dian)纜(lan)(lan)一(yi)般都是由電(dian)(dian)線電(dian)(dian)纜(lan)(lan)導體、絕緣層(ceng)和(he)護套層(ceng)三個部(bu)分組成。

下面沈陽電線電纜廠小編分別(bie)從材(cai)料、用(yong)處及結構上(shang)介(jie)紹一下兩者(zhe)的區別(bie)

1、材料的區別 

電(dian)線(xian)用(yong)于(yu)承載電(dian)流的(de)導電(dian)金屬線(xian)材。有(you)實心的(de)、絞合的(de)或(huo)箔(bo)片(pian)編織的(de)等各種形(xing)式。按絕(jue)緣情(qing)況分為(wei)裸電(dian)線(xian)和絕(jue)緣電(dian)線(xian)兩大類(lei)。電(dian)纜由(you)一(yi)根或(huo)多根相互(hu)絕(jue)緣的(de)導電(dian)線(xian)心置于(yu)密封護(hu)套中構成(cheng)的(de)絕(jue)緣導線(xian)。其外(wai)可(ke)加(jia)維護(hu)覆蓋(gai)層(ceng)，電(dian)線(xian)與電(dian)纜的(de)區別在(zai)于(yu)電(dian)線(xian)的(de)尺(chi)寸一(yi)般(ban)較(jiao)(jiao)小、結(jie)構較(jiao)(jiao)為(wei)簡(jian)單。但有(you)時也將電(dian)纜歸入廣義(yi)的(de)電(dian)線(xian)之列。

2、用(yong)處的區別 

裸電(dian)(dian)(dian)線(xian)不包任何絕緣(yuan)或(huo)維護(hu)層(ceng)的(de)電(dian)(dian)(dian)線(xian)。除(chu)作為傳輸電(dian)(dian)(dian)能和(he)信息的(de)導線(xian)外，還可用(yong)(yong)(yong)于制(zhi)作電(dian)(dian)(dian)機﹑電(dian)(dian)(dian)器的(de)構件(jian)和(he)連接線(xian)。一(yi)般用(yong)(yong)(yong)銅﹑鋁﹑銅合金﹑鋁合金。此外，還有各種適用(yong)(yong)(yong)于特種要求的(de)絕緣(yuan)電(dian)(dian)(dian)線(xian)，如轎車(che)用(yong)(yong)(yong)低壓(ya)電(dian)(dian)(dian)線(xian)、轎車(che)用(yong)(yong)(yong)高壓(ya)點火線(xian)、電(dian)(dian)(dian)機電(dian)(dian)(dian)器引接線(xian)、航空導線(xian)、補(bu)償導線(xian)等。電(dian)(dian)(dian)纜(lan)用(yong)(yong)(yong)于傳輸、分配電(dian)(dian)(dian)能或(huo)傳送電(dian)(dian)(dian)信號。電(dian)(dian)(dian)纜(lan)按其用(yong)(yong)(yong)處可分為電(dian)(dian)(dian)力電(dian)(dian)(dian)纜(lan)、通信電(dian)(dian)(dian)纜(lan)和(he)控制(zhi)電(dian)(dian)(dian)纜(lan)等。

3、結構的區(qu)別 

電纜(lan)一般(ban)(ban)有(you)2層以上的絕緣，多(duo)數是多(duo)芯(xin)結構，繞(rao)在電纜(lan)盤上，長度一般(ban)(ban)大于(yu)100米。電線(xian)一般(ban)(ban)是單(dan)層絕緣，單(dan)芯(xin)，無線(xian)盤。 

沈陽凱鵬電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)制(zhi)造有限公司(si)隸屬凱鵬集團(tuan)下屬子(zi)公司(si)，專門從事(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)研發(fa)、生產制(zhi)造，是全國(guo)頗具實力的沈陽電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)廠(chang)家，主營產品：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、控制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、橡套電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)裝備用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)計(ji)算機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、BTTZ電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、YTTW電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)等(deng)，以(yi)及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)代加工。小編每天會在公司(si)官網(wang)發(fa)布(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)價格表(biao)，及(ji)時(shi)更新銅價以(yi)及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)廠(chang)報價信息。更多有關電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)信息可點擊公司(si)官網(wang)szbowen.cn