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些？

廣義(yi)上(shang)，人們(men)將電(dian)線和電(dian)纜(lan)一致稱為電(dian)線電(dian)纜(lan)。電(dian)線和電(dian)纜(lan)之間，沒有(you)準確且固定的概念區分(fen)(fen)，一般僅以日常經(jing)驗來進行區分(fen)(fen)。在狹義(yi)上(shang)，分(fen)(fen)為電(dian)線和電(dian)纜(lan)，電(dian)線和電(dian)纜(lan)一般都是由電(dian)線電(dian)纜(lan)導體(ti)、絕緣層和護套層三個部分(fen)(fen)組(zu)成。

下面沈陽(yang)電線電纜廠(chang)小編分(fen)別從(cong)材(cai)料、用處及(ji)結構上介紹(shao)一(yi)下兩(liang)者的區別

1、材料(liao)的區別 

電(dian)(dian)(dian)線用于(yu)承載電(dian)(dian)(dian)流(liu)的導(dao)(dao)電(dian)(dian)(dian)金(jin)屬線材。有實(shi)心(xin)的、絞(jiao)合的或箔片編(bian)織(zhi)的等各(ge)種形式(shi)。按(an)絕(jue)緣(yuan)情況(kuang)分(fen)為裸電(dian)(dian)(dian)線和絕(jue)緣(yuan)電(dian)(dian)(dian)線兩大類。電(dian)(dian)(dian)纜由一根(gen)(gen)或多根(gen)(gen)相互絕(jue)緣(yuan)的導(dao)(dao)電(dian)(dian)(dian)線心(xin)置于(yu)密封護(hu)套中構成的絕(jue)緣(yuan)導(dao)(dao)線。其外可加維護(hu)覆(fu)蓋層，電(dian)(dian)(dian)線與電(dian)(dian)(dian)纜的區別在于(yu)電(dian)(dian)(dian)線的尺寸(cun)一般較小(xiao)、結構較為簡單。但有時(shi)也將電(dian)(dian)(dian)纜歸(gui)入廣義的電(dian)(dian)(dian)線之列。

2、用處(chu)的區別 

裸(luo)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)不包(bao)任何絕(jue)緣或維護(hu)層的電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)。除(chu)作為傳(chuan)輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)和信息的導(dao)(dao)線(xian)外，還(huan)可(ke)用于制(zhi)作電(dian)(dian)(dian)(dian)(dian)(dian)機﹑電(dian)(dian)(dian)(dian)(dian)(dian)器的構件和連接線(xian)。一般用銅﹑鋁﹑銅合金﹑鋁合金。此外，還(huan)有各種適(shi)用于特種要求(qiu)的絕(jue)緣電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)，如轎車(che)用低(di)壓電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)、轎車(che)用高(gao)壓點火線(xian)、電(dian)(dian)(dian)(dian)(dian)(dian)機電(dian)(dian)(dian)(dian)(dian)(dian)器引接線(xian)、航空(kong)導(dao)(dao)線(xian)、補償(chang)導(dao)(dao)線(xian)等。電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)用于傳(chuan)輸(shu)、分配電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)或傳(chuan)送電(dian)(dian)(dian)(dian)(dian)(dian)信號。電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)按其用處可(ke)分為電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、通(tong)信電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)和控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)等。

3、結構的區別 

電(dian)纜一(yi)般有2層以上(shang)的絕緣，多(duo)數是多(duo)芯(xin)結構，繞在(zai)電(dian)纜盤上(shang)，長度一(yi)般大于100米。電(dian)線(xian)一(yi)般是單層絕緣，單芯(xin)，無線(xian)盤。 

沈(shen)陽凱鵬(peng)電(dian)(dian)線(xian)電(dian)(dian)纜(lan)(lan)制造有限公司隸屬(shu)凱鵬(peng)集團(tuan)下屬(shu)子(zi)公司，專門(men)從事電(dian)(dian)線(xian)電(dian)(dian)纜(lan)(lan)研發(fa)、生產制造，是全國頗具實力的沈(shen)陽電(dian)(dian)纜(lan)(lan)廠家，主營產品：電(dian)(dian)力電(dian)(dian)纜(lan)(lan)、控制電(dian)(dian)纜(lan)(lan)、橡套(tao)電(dian)(dian)纜(lan)(lan)、電(dian)(dian)氣(qi)裝(zhuang)備用電(dian)(dian)線(xian)電(dian)(dian)纜(lan)(lan)、電(dian)(dian)子(zi)計(ji)算機電(dian)(dian)纜(lan)(lan)、BTTZ電(dian)(dian)纜(lan)(lan)、YTTW電(dian)(dian)纜(lan)(lan)等，以及電(dian)(dian)線(xian)電(dian)(dian)纜(lan)(lan)代加(jia)工(gong)。小編每(mei)天會在公司官(guan)網發(fa)布電(dian)(dian)線(xian)電(dian)(dian)纜(lan)(lan)價(jia)格(ge)表，及時更(geng)新銅價(jia)以及電(dian)(dian)纜(lan)(lan)廠報(bao)價(jia)信(xin)息(xi)。更(geng)多有關(guan)電(dian)(dian)線(xian)電(dian)(dian)纜(lan)(lan)信(xin)息(xi)可點擊公司官(guan)網szbowen.cn