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(de)區(qu)別有哪些？

廣(guang)義(yi)上，人(ren)們(men)將電線(xian)和電纜(lan)一致(zhi)稱(cheng)為(wei)電線(xian)電纜(lan)。電線(xian)和電纜(lan)之間，沒有準(zhun)確且固定的概(gai)念(nian)區分(fen)，一般(ban)僅以日常經(jing)驗來進行(xing)區分(fen)。在狹義(yi)上，分(fen)為(wei)電線(xian)和電纜(lan)，電線(xian)和電纜(lan)一般(ban)都是由(you)電線(xian)電纜(lan)導體(ti)、絕緣(yuan)層和護套層三個部分(fen)組成。

下面(mian)沈陽電線電纜廠小編分別從材(cai)料(liao)、用處及結構上介紹一下兩者(zhe)的區(qu)別

1、材(cai)料的(de)區別 

電(dian)(dian)(dian)線(xian)(xian)用于(yu)承載電(dian)(dian)(dian)流的(de)(de)(de)導電(dian)(dian)(dian)金屬線(xian)(xian)材。有(you)實心(xin)的(de)(de)(de)、絞合(he)的(de)(de)(de)或箔(bo)片編織的(de)(de)(de)等各種形式。按絕(jue)緣(yuan)情況分為(wei)裸電(dian)(dian)(dian)線(xian)(xian)和絕(jue)緣(yuan)電(dian)(dian)(dian)線(xian)(xian)兩大類。電(dian)(dian)(dian)纜由(you)一根(gen)或多根(gen)相互絕(jue)緣(yuan)的(de)(de)(de)導電(dian)(dian)(dian)線(xian)(xian)心(xin)置(zhi)于(yu)密封護(hu)套中(zhong)構成的(de)(de)(de)絕(jue)緣(yuan)導線(xian)(xian)。其(qi)外可加維護(hu)覆蓋層，電(dian)(dian)(dian)線(xian)(xian)與(yu)電(dian)(dian)(dian)纜的(de)(de)(de)區別在于(yu)電(dian)(dian)(dian)線(xian)(xian)的(de)(de)(de)尺寸一般較小(xiao)、結(jie)構較為(wei)簡單。但有(you)時也(ye)將電(dian)(dian)(dian)纜歸入廣義的(de)(de)(de)電(dian)(dian)(dian)線(xian)(xian)之列。

2、用處的區別 

裸電(dian)(dian)線(xian)(xian)不(bu)包任何絕緣或(huo)維護層的電(dian)(dian)線(xian)(xian)。除作(zuo)為(wei)傳輸(shu)電(dian)(dian)能和(he)(he)信(xin)息的導線(xian)(xian)外(wai)，還可用(yong)于(yu)制(zhi)作(zuo)電(dian)(dian)機﹑電(dian)(dian)器的構件和(he)(he)連接線(xian)(xian)。一般用(yong)銅(tong)(tong)﹑鋁(lv)﹑銅(tong)(tong)合(he)金﹑鋁(lv)合(he)金。此外(wai)，還有各(ge)種適用(yong)于(yu)特種要求的絕緣電(dian)(dian)線(xian)(xian)，如轎車(che)用(yong)低壓電(dian)(dian)線(xian)(xian)、轎車(che)用(yong)高壓點火線(xian)(xian)、電(dian)(dian)機電(dian)(dian)器引接線(xian)(xian)、航空導線(xian)(xian)、補償導線(xian)(xian)等(deng)。電(dian)(dian)纜(lan)(lan)用(yong)于(yu)傳輸(shu)、分配電(dian)(dian)能或(huo)傳送(song)電(dian)(dian)信(xin)號。電(dian)(dian)纜(lan)(lan)按其用(yong)處可分為(wei)電(dian)(dian)力電(dian)(dian)纜(lan)(lan)、通(tong)信(xin)電(dian)(dian)纜(lan)(lan)和(he)(he)控制(zhi)電(dian)(dian)纜(lan)(lan)等(deng)。

3、結構的(de)區別 

電纜一般(ban)有2層以上(shang)的絕緣(yuan)，多(duo)數是多(duo)芯結構，繞(rao)在(zai)電纜盤上(shang)，長度(du)一般(ban)大(da)于(yu)100米。電線(xian)一般(ban)是單層絕緣(yuan)，單芯，無線(xian)盤。 

沈(shen)陽凱鵬電(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)制造有限公(gong)(gong)司隸(li)屬凱鵬集(ji)團下屬子(zi)公(gong)(gong)司，專門從事電(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)研(yan)發(fa)、生產制造，是全國頗(po)具實力(li)的沈(shen)陽電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)廠家，主(zhu)營產品：電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、控制電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、橡套電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、電(dian)(dian)(dian)(dian)(dian)氣裝備用電(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、電(dian)(dian)(dian)(dian)(dian)子(zi)計算機電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、BTTZ電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、YTTW電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)等(deng)，以及(ji)(ji)電(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)代加工。小編每天會在(zai)公(gong)(gong)司官(guan)網發(fa)布電(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)價格(ge)表，及(ji)(ji)時更新(xin)銅價以及(ji)(ji)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)廠報價信(xin)息。更多有關電(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)信(xin)息可點擊公(gong)(gong)司官(guan)網szbowen.cn