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建昌電線電纜的區別有哪些?

來源:常見(jian)問題 閱讀(du):149198 發布時間:2020-02-10

電(dian)線電(dian)纜的區別(bie)有哪些?

廣義(yi)上,人們將電(dian)(dian)線(xian)和(he)電(dian)(dian)纜(lan)(lan)(lan)(lan)一(yi)致(zhi)稱為電(dian)(dian)線(xian)電(dian)(dian)纜(lan)(lan)(lan)(lan)。電(dian)(dian)線(xian)和(he)電(dian)(dian)纜(lan)(lan)(lan)(lan)之間(jian),沒有準確(que)且固定的概(gai)念區分,一(yi)般僅(jin)以日常經驗來進行區分。在狹義(yi)上,分為電(dian)(dian)線(xian)和(he)電(dian)(dian)纜(lan)(lan)(lan)(lan),電(dian)(dian)線(xian)和(he)電(dian)(dian)纜(lan)(lan)(lan)(lan)一(yi)般都是由電(dian)(dian)線(xian)電(dian)(dian)纜(lan)(lan)(lan)(lan)導(dao)體、絕緣層(ceng)和(he)護(hu)套層(ceng)三個(ge)部分組成。

下(xia)面沈陽(yang)電(dian)線電(dian)纜廠小編分別從材料、用處及結構(gou)上介(jie)紹一下(xia)兩者的區別

1、材料的區別 

電(dian)(dian)(dian)(dian)線(xian)(xian)用于承載電(dian)(dian)(dian)(dian)流的(de)導電(dian)(dian)(dian)(dian)金屬線(xian)(xian)材。有實心的(de)、絞合(he)的(de)或箔片編織的(de)等各種形式(shi)。按絕(jue)(jue)緣(yuan)情況分為(wei)裸電(dian)(dian)(dian)(dian)線(xian)(xian)和絕(jue)(jue)緣(yuan)電(dian)(dian)(dian)(dian)線(xian)(xian)兩大類。電(dian)(dian)(dian)(dian)纜由一根(gen)(gen)或多根(gen)(gen)相互(hu)絕(jue)(jue)緣(yuan)的(de)導電(dian)(dian)(dian)(dian)線(xian)(xian)心置于密(mi)封(feng)護(hu)套(tao)中構(gou)成的(de)絕(jue)(jue)緣(yuan)導線(xian)(xian)。其外可加(jia)維(wei)護(hu)覆蓋層,電(dian)(dian)(dian)(dian)線(xian)(xian)與電(dian)(dian)(dian)(dian)纜的(de)區(qu)別在于電(dian)(dian)(dian)(dian)線(xian)(xian)的(de)尺(chi)寸一般(ban)較(jiao)小、結構(gou)較(jiao)為(wei)簡(jian)單(dan)。但(dan)有時也將電(dian)(dian)(dian)(dian)纜歸入(ru)廣義的(de)電(dian)(dian)(dian)(dian)線(xian)(xian)之列。

2、用處的(de)區別(bie) 

裸電(dian)(dian)線(xian)(xian)(xian)(xian)不包任何絕緣(yuan)(yuan)或(huo)維(wei)護層的(de)電(dian)(dian)線(xian)(xian)(xian)(xian)。除作(zuo)為(wei)(wei)傳輸電(dian)(dian)能和(he)(he)信(xin)息的(de)導(dao)(dao)線(xian)(xian)(xian)(xian)外,還可(ke)用(yong)(yong)于(yu)制(zhi)作(zuo)電(dian)(dian)機(ji)﹑電(dian)(dian)器的(de)構(gou)件和(he)(he)連接線(xian)(xian)(xian)(xian)。一(yi)般用(yong)(yong)銅﹑鋁(lv)﹑銅合金(jin)﹑鋁(lv)合金(jin)。此外,還有(you)各種適(shi)用(yong)(yong)于(yu)特種要(yao)求的(de)絕緣(yuan)(yuan)電(dian)(dian)線(xian)(xian)(xian)(xian),如轎車用(yong)(yong)低(di)壓電(dian)(dian)線(xian)(xian)(xian)(xian)、轎車用(yong)(yong)高(gao)壓點火線(xian)(xian)(xian)(xian)、電(dian)(dian)機(ji)電(dian)(dian)器引接線(xian)(xian)(xian)(xian)、航空(kong)導(dao)(dao)線(xian)(xian)(xian)(xian)、補償導(dao)(dao)線(xian)(xian)(xian)(xian)等。電(dian)(dian)纜(lan)用(yong)(yong)于(yu)傳輸、分配電(dian)(dian)能或(huo)傳送(song)電(dian)(dian)信(xin)號。電(dian)(dian)纜(lan)按其用(yong)(yong)處可(ke)分為(wei)(wei)電(dian)(dian)力電(dian)(dian)纜(lan)、通信(xin)電(dian)(dian)纜(lan)和(he)(he)控(kong)制(zhi)電(dian)(dian)纜(lan)等。

3、結(jie)構的區別 

電纜一般(ban)有2層(ceng)以上的絕緣,多(duo)數是多(duo)芯結構,繞在(zai)電纜盤(pan)上,長度(du)一般(ban)大于100米(mi)。電線(xian)一般(ban)是單層(ceng)絕緣,單芯,無線(xian)盤(pan)。 


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