電線電纜廠家普及電線與電纜的區別是什么

一(yi)、首先是(shi)材質不同

電(dian)纜：通(tong)常是由一(yi)根或多根相互(hu)(hu)絕(jue)緣(yuan)(yuan)的導體和外包絕(jue)緣(yuan)(yuan)層組(zu)成，每組(zu)導線之間相互(hu)(hu)絕(jue)緣(yuan)(yuan)，常繞中心扭成，外表被高度絕(jue)緣(yuan)(yuan)完全覆蓋，具有電(dian)纜內通(tong)電(dian)、外絕(jue)緣(yuan)(yuan)的特征(zheng)。

電線：通常是(shi)由一(yi)根或(huo)幾根柔(rou)軟的導線組成，外表(biao)由輕軟護(hu)層保護(hu)，由銅(tong)、鋁平線以及架空(kong)絞線以及各種(zhong)型才組成。

從以(yi)(yi)上可以(yi)(yi)看出電(dian)(dian)纜(lan)導線有(you)絕(jue)緣(yuan)保(bao)護(hu)，外(wai)表(biao)由高密(mi)度絕(jue)緣(yuan)保(bao)護(hu)，電(dian)(dian)纜(lan)只有(you)輕軟保(bao)護(hu)。電(dian)(dian)纜(lan)每根(gen)都是導體，每根(gen)導體可做電(dian)(dian)線，結構也比電(dian)(dian)線復雜尺寸(cun)大、相(xiang)反電(dian)(dian)線結構簡單。

二、結構區別

電(dian)纜(lan)和電(dian)線在結構(gou)差別(bie)大(da)的尺寸以及結構(gou)內部，電(dian)纜(lan)復雜大(da)，電(dian)線簡單體積小(xiao)(xiao)。電(dian)纜(lan)占地空間小(xiao)(xiao)、絕緣(yuan)距離小(xiao)(xiao)，不受(shou)環境污(wu)染，對環境干(gan)擾小(xiao)(xiao)。

三、用途區別

裸電(dian)線(xian)沒(mei)有(you)(you)沒(mei)有(you)(you)任何絕緣(yuan)或(huo)保護層的電(dian)線(xian)，除了能傳(chuan)輸(shu)(shu)(shu)電(dian)能和信息到線(xian)外(wai)，還應用(yong)于制造機、電(dian)氣構(gou)件(jian)和連(lian)接線(xian)以及各種特種要求(qiu)的絕緣(yuan)電(dian)線(xian)。而電(dian)纜有(you)(you)絕緣(yuan)層保護，用(yong)于傳(chuan)輸(shu)(shu)(shu)、分配電(dian)能或(huo)輸(shu)(shu)(shu)電(dian)信號。

四(si)、導體物理(li)形態區(qu)別

電(dian)(dian)(dian)線(xian)分為(wei)(wei)實心導體(ti)(ti)﹑絞合導體(ti)(ti)、編織導體(ti)(ti)等多(duo)(duo)種(zhong)類型。根(gen)據(ju)電(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)纜是否(fou)有絕緣層(ceng)，分裸(luo)(luo)電(dian)(dian)(dian)線(xian)和(he)絕緣導線(xian)兩種(zhong)。裸(luo)(luo)電(dian)(dian)(dian)線(xian)指電(dian)(dian)(dian)線(xian)導體(ti)(ti)外沒有外包(bao)絕緣層(ceng)或保(bao)護套的電(dian)(dian)(dian)線(xian)。而電(dian)(dian)(dian)纜，則是由一根(gen)或多(duo)(duo)根(gen)獨(du)立(li)的相互絕緣的絕緣電(dian)(dian)(dian)線(xian)組成(cheng)導體(ti)(ti)線(xian)芯，外加保(bao)護層(ceng)的大型電(dian)(dian)(dian)線(xian)。電(dian)(dian)(dian)線(xian)導體(ti)(ti)芯數較(jiao)(jiao)(jiao)(jiao)(jiao)少，同(tong)時，電(dian)(dian)(dian)線(xian)導體(ti)(ti)直徑較(jiao)(jiao)(jiao)(jiao)(jiao)小﹐結(jie)構較(jiao)(jiao)(jiao)(jiao)(jiao)為(wei)(wei)簡單。而電(dian)(dian)(dian)纜導體(ti)(ti)芯數較(jiao)(jiao)(jiao)(jiao)(jiao)多(duo)(duo)，直徑較(jiao)(jiao)(jiao)(jiao)(jiao)大，結(jie)構較(jiao)(jiao)(jiao)(jiao)(jiao)復雜(za)。