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(xian)電纜(lan)的區別(bie)有哪些？

廣義(yi)上(shang)，人們將電(dian)(dian)(dian)(dian)(dian)線和(he)(he)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)一致稱為(wei)電(dian)(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)。電(dian)(dian)(dian)(dian)(dian)線和(he)(he)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)之間(jian)，沒有準確且固定的概念區分(fen)(fen)，一般(ban)僅以日常經驗來進(jin)行區分(fen)(fen)。在狹義(yi)上(shang)，分(fen)(fen)為(wei)電(dian)(dian)(dian)(dian)(dian)線和(he)(he)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)，電(dian)(dian)(dian)(dian)(dian)線和(he)(he)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)一般(ban)都是由電(dian)(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)導體(ti)、絕緣層和(he)(he)護套層三個(ge)部分(fen)(fen)組成。

下面沈陽電線電纜廠(chang)小編分(fen)別(bie)從材料、用處及結(jie)構(gou)上(shang)介(jie)紹一下兩者的(de)區別(bie)

1、材料的區別 

電(dian)(dian)(dian)線(xian)(xian)(xian)用于(yu)(yu)承載電(dian)(dian)(dian)流的導(dao)電(dian)(dian)(dian)金屬(shu)線(xian)(xian)(xian)材(cai)。有實心的、絞合的或箔片(pian)編織(zhi)的等(deng)各種(zhong)形式。按絕(jue)緣情況分為(wei)裸電(dian)(dian)(dian)線(xian)(xian)(xian)和(he)絕(jue)緣電(dian)(dian)(dian)線(xian)(xian)(xian)兩大類。電(dian)(dian)(dian)纜(lan)由一根或多根相互(hu)絕(jue)緣的導(dao)電(dian)(dian)(dian)線(xian)(xian)(xian)心置于(yu)(yu)密封護套中構(gou)成的絕(jue)緣導(dao)線(xian)(xian)(xian)。其外可(ke)加維護覆蓋(gai)層，電(dian)(dian)(dian)線(xian)(xian)(xian)與電(dian)(dian)(dian)纜(lan)的區別在于(yu)(yu)電(dian)(dian)(dian)線(xian)(xian)(xian)的尺寸一般(ban)較小、結構(gou)較為(wei)簡單。但有時也(ye)將電(dian)(dian)(dian)纜(lan)歸入廣義的電(dian)(dian)(dian)線(xian)(xian)(xian)之(zhi)列。

2、用處的區別 

裸電(dian)(dian)(dian)線(xian)(xian)不包(bao)任何絕緣(yuan)或維護層(ceng)的(de)電(dian)(dian)(dian)線(xian)(xian)。除作為傳輸電(dian)(dian)(dian)能和信息的(de)導線(xian)(xian)外(wai)，還可(ke)用(yong)(yong)于制作電(dian)(dian)(dian)機﹑電(dian)(dian)(dian)器(qi)(qi)的(de)構(gou)件(jian)和連接線(xian)(xian)。一般(ban)用(yong)(yong)銅﹑鋁(lv)﹑銅合金(jin)﹑鋁(lv)合金(jin)。此外(wai)，還有各種適用(yong)(yong)于特種要求的(de)絕緣(yuan)電(dian)(dian)(dian)線(xian)(xian)，如轎(jiao)車用(yong)(yong)低(di)壓電(dian)(dian)(dian)線(xian)(xian)、轎(jiao)車用(yong)(yong)高壓點(dian)火線(xian)(xian)、電(dian)(dian)(dian)機電(dian)(dian)(dian)器(qi)(qi)引接線(xian)(xian)、航空導線(xian)(xian)、補償導線(xian)(xian)等。電(dian)(dian)(dian)纜用(yong)(yong)于傳輸、分配電(dian)(dian)(dian)能或傳送電(dian)(dian)(dian)信號。電(dian)(dian)(dian)纜按其用(yong)(yong)處可(ke)分為電(dian)(dian)(dian)力電(dian)(dian)(dian)纜、通信電(dian)(dian)(dian)纜和控制電(dian)(dian)(dian)纜等。

3、結構的區別 

電(dian)纜一般(ban)有2層以上的(de)絕緣(yuan)，多數是(shi)多芯(xin)結構，繞在電(dian)纜盤(pan)上，長度一般(ban)大于(yu)100米(mi)。電(dian)線一般(ban)是(shi)單層絕緣(yuan)，單芯(xin)，無(wu)線盤(pan)。 

沈(shen)陽凱鵬(peng)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)制造有限公(gong)司隸屬(shu)凱鵬(peng)集團(tuan)下(xia)屬(shu)子(zi)公(gong)司，專門從事(shi)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)研發、生產(chan)制造，是全國頗具實力的(de)沈(shen)陽電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)廠(chang)家，主營產(chan)品：電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、控制電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、橡套電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、電(dian)(dian)(dian)(dian)(dian)(dian)氣裝備用電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)計算機電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、BTTZ電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、YTTW電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)等，以及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)代加工(gong)。小編每天會在公(gong)司官網發布電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)價(jia)(jia)格表(biao)，及(ji)時(shi)更新銅價(jia)(jia)以及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)廠(chang)報價(jia)(jia)信息。更多有關電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)信息可點擊公(gong)司官網szbowen.cn