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(lan)的區別有哪(na)些？

廣義上(shang)，人們將電(dian)(dian)(dian)線(xian)(xian)和電(dian)(dian)(dian)纜(lan)一致稱為(wei)(wei)電(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)纜(lan)。電(dian)(dian)(dian)線(xian)(xian)和電(dian)(dian)(dian)纜(lan)之間，沒有準(zhun)確且(qie)固定的概念區分，一般僅(jin)以(yi)日(ri)常經驗(yan)來進(jin)行(xing)區分。在狹義上(shang)，分為(wei)(wei)電(dian)(dian)(dian)線(xian)(xian)和電(dian)(dian)(dian)纜(lan)，電(dian)(dian)(dian)線(xian)(xian)和電(dian)(dian)(dian)纜(lan)一般都(dou)是由電(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)纜(lan)導體、絕緣層和護套(tao)層三(san)個部分組成。

下面沈陽電線電纜廠小編分(fen)別從材料、用處及結(jie)構(gou)上介紹一下兩者的區別

1、材料的(de)區別 

電(dian)(dian)(dian)線(xian)用于承載(zai)電(dian)(dian)(dian)流(liu)的(de)導(dao)電(dian)(dian)(dian)金(jin)屬線(xian)材。有實(shi)心的(de)、絞合的(de)或箔片編織的(de)等各種形式。按絕緣(yuan)情況(kuang)分為(wei)裸(luo)電(dian)(dian)(dian)線(xian)和(he)絕緣(yuan)電(dian)(dian)(dian)線(xian)兩大(da)類。電(dian)(dian)(dian)纜由(you)一根或多(duo)根相(xiang)互絕緣(yuan)的(de)導(dao)電(dian)(dian)(dian)線(xian)心置(zhi)于密封護套中構(gou)成的(de)絕緣(yuan)導(dao)線(xian)。其外可加維護覆蓋(gai)層，電(dian)(dian)(dian)線(xian)與電(dian)(dian)(dian)纜的(de)區別在于電(dian)(dian)(dian)線(xian)的(de)尺寸一般較(jiao)小(xiao)、結構(gou)較(jiao)為(wei)簡單。但有時也將電(dian)(dian)(dian)纜歸入(ru)廣(guang)義的(de)電(dian)(dian)(dian)線(xian)之(zhi)列。

2、用處的區別 

裸電(dian)(dian)線(xian)(xian)不包任何絕(jue)緣(yuan)或(huo)維護(hu)層的(de)電(dian)(dian)線(xian)(xian)。除作(zuo)為傳輸(shu)電(dian)(dian)能和(he)信息的(de)導線(xian)(xian)外(wai)，還(huan)可(ke)用(yong)于(yu)制(zhi)作(zuo)電(dian)(dian)機(ji)﹑電(dian)(dian)器(qi)的(de)構件和(he)連接(jie)線(xian)(xian)。一般用(yong)銅(tong)(tong)﹑鋁﹑銅(tong)(tong)合(he)金﹑鋁合(he)金。此外(wai)，還(huan)有各種適用(yong)于(yu)特種要求的(de)絕(jue)緣(yuan)電(dian)(dian)線(xian)(xian)，如轎(jiao)車用(yong)低壓電(dian)(dian)線(xian)(xian)、轎(jiao)車用(yong)高壓點火(huo)線(xian)(xian)、電(dian)(dian)機(ji)電(dian)(dian)器(qi)引接(jie)線(xian)(xian)、航空導線(xian)(xian)、補償(chang)導線(xian)(xian)等。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)信號(hao)。電(dian)(dian)纜(lan)(lan)按其用(yong)處可(ke)分為電(dian)(dian)力電(dian)(dian)纜(lan)(lan)、通信電(dian)(dian)纜(lan)(lan)和(he)控制(zhi)電(dian)(dian)纜(lan)(lan)等。

3、結(jie)構(gou)的區別 

電(dian)纜一般有2層以上的絕(jue)緣，多(duo)數是(shi)多(duo)芯結構(gou)，繞在(zai)電(dian)纜盤上，長(chang)度一般大于100米。電(dian)線(xian)(xian)一般是(shi)單層絕(jue)緣，單芯，無線(xian)(xian)盤。 

沈陽(yang)凱鵬電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)制造有(you)限公(gong)司(si)(si)隸屬凱鵬集團下屬子公(gong)司(si)(si)，專門(men)從事電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)研發、生(sheng)產制造，是全國頗具實力(li)的沈陽(yang)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)廠家(jia)，主營產品：電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、控制電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、橡套(tao)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、電(dian)(dian)(dian)(dian)氣裝(zhuang)備用(yong)電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、電(dian)(dian)(dian)(dian)子計算機電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、BTTZ電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、YTTW電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)等(deng)，以及(ji)電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)代加工。小(xiao)編每天會(hui)在公(gong)司(si)(si)官網(wang)(wang)發布電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)價(jia)格表，及(ji)時更(geng)(geng)新銅價(jia)以及(ji)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)廠報(bao)價(jia)信(xin)息。更(geng)(geng)多(duo)有(you)關電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)信(xin)息可點(dian)擊公(gong)司(si)(si)官網(wang)(wang)szbowen.cn