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信賴我們常常聽到周圍的(de)人把(ba)一(yi)切的(de)電(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)纜都稱為電(dian)(dian)(dian)線(xian)，其(qi)間(jian)大(da)部分電(dian)(dian)(dian)力電(dian)(dian)(dian)纜也被共(gong)同化(hua)了。其(qi)實(shi)嚴(yan)峻上來(lai)講(jiang)，這是不(bu)正確的(de)。電(dian)(dian)(dian)纜和電(dian)(dian)(dian)線(xian)在(zai)標準、結構、用途(tu)和特(te)性上有(you)許多不(bu)同，所以兩者不(bu)能混(hun)為一(yi)談。接下來(lai)，勝宇電(dian)(dian)(dian)纜為您講(jiang)解下電(dian)(dian)(dian)力電(dian)(dian)(dian)纜跟一(yi)般電(dian)(dian)(dian)線(xian)的(de)結構有(you)何(he)不(bu)同。

一、材料的差異

一(yi)般電(dian)線(xian)(xian)(xian)用于(yu)承載電(dian)流的(de)(de)導(dao)(dao)電(dian)金(jin)屬線(xian)(xian)(xian)材。有(you)實心的(de)(de)，但也有(you)絞合的(de)(de)或箔片(pian)編(bian)織的(de)(de)等各式各樣的(de)(de)方式。根(gen)據絕(jue)緣(yuan)(yuan)條件，它(ta)可(ke)分(fen)為兩(liang)類：裸電(dian)線(xian)(xian)(xian)和絕(jue)緣(yuan)(yuan)線(xian)(xian)(xian)。電(dian)纜由(you)一(yi)根(gen)或多根(gen)互相絕(jue)緣(yuan)(yuan)的(de)(de)導(dao)(dao)電(dian)線(xian)(xian)(xian)心置(zhi)于(yu)密(mi)封護套中構成的(de)(de)絕(jue)緣(yuan)(yuan)導(dao)(dao)線(xian)(xian)(xian)。電(dian)線(xian)(xian)(xian)和電(dian)纜的(de)(de)差異是，電(dian)線(xian)(xian)(xian)的(de)(de)標準一(yi)般比較小，結構相對簡(jian)略，但有(you)時也將電(dian)纜歸入廣義的(de)(de)電(dian)線(xian)(xian)(xian)之(zhi)列(lie)。

二.運用的差異

裸電(dian)(dian)線(xian)(xian)(xian)(xian)不(bu)包任(ren)何絕緣或(huo)保護層的(de)電(dian)(dian)線(xian)(xian)(xian)(xian)。除了作為傳輸電(dian)(dian)能(neng)和信(xin)息的(de)導線(xian)(xian)(xian)(xian)外(wai)，還可(ke)用(yong)(yong)(yong)于制造電(dian)(dian)機(ji)和電(dian)(dian)器的(de)構建件(jian)以及(ji)連接線(xian)(xian)(xian)(xian)。一(yi)般都會選用(yong)(yong)(yong)銅(tong)(tong)、鋁、銅(tong)(tong)合金、鋁合金。此外(wai)，還有適(shi)用(yong)(yong)(yong)于特殊(shu)要求的(de)各種絕緣導線(xian)(xian)(xian)(xian)，如轎(jiao)車用(yong)(yong)(yong)的(de)是低壓電(dian)(dian)線(xian)(xian)(xian)(xian)、轎(jiao)車用(yong)(yong)(yong)的(de)是高壓點前(qian)方(fang)、電(dian)(dian)機(ji)電(dian)(dian)器引接線(xian)(xian)(xian)(xian)、航空導線(xian)(xian)(xian)(xian)、補償導線(xian)(xian)(xian)(xian)等。電(dian)(dian)纜(lan)用(yong)(yong)(yong)于傳輸、分(fen)配電(dian)(dian)能(neng)或(huo)傳輸電(dian)(dian)信(xin)號。根據其用(yong)(yong)(yong)途，電(dian)(dian)纜(lan)可(ke)分(fen)為電(dian)(dian)力電(dian)(dian)纜(lan)、通訊電(dian)(dian)纜(lan)和控制電(dian)(dian)纜(lan)。

三.結構性差異

電(dian)(dian)力電(dian)(dian)纜(lan)(lan)與一般電(dian)(dian)線(xian)的(de)首要(yao)差異(yi)在于電(dian)(dian)纜(lan)(lan)標(biao)準大、結構凌亂。電(dian)(dian)纜(lan)(lan)首要(yao)由(you)以下四(si)組組成。導(dao)(dao)電(dian)(dian)線(xian)芯(xin)：用高(gao)電(dian)(dian)導(dao)(dao)率材(cai)料制(zhi)造(zao)而(er)成；絕緣(yuan)層(ceng)：用作電(dian)(dian)纜(lan)(lan)的(de)絕緣(yuan)材(cai)料應(ying)當具(ju)有高(gao)的(de)絕緣(yuan)電(dian)(dian)阻，高(gao)的(de)擊穿電(dian)(dian)場強度，電(dian)(dian)纜(lan)(lan)常以絕緣(yuan)材(cai)料分類。除(chu)了上述差異(yi)外(wai)，電(dian)(dian)纜(lan)(lan)還具(ju)有明顯(xian)的(de)優(you)勢。

利益(yi)：與(yu)架(jia)空(kong)線路比(bi)較，電力電纜的(de)利益(yi)是線間絕緣距離小，占地空(kong)間小，地下(xia)敷設而不占用地上以上空(kong)間，不受周圍環境污染(ran)的(de)影(ying)響，傳輸可靠性高，對人身安(an)全和周圍環境的(de)煩擾小。因(yin)此電纜大多用于(yu)人口布滿、電網稠密區和交通繁忙的(de)地帶，關于(yu)現代化建設有著不可忽(hu)視(shi)的(de)作用。

電(dian)(dian)力(li)電(dian)(dian)纜的好(hao)壞(huai)直接(jie)影響線(xian)路的工(gong)作安(an)(an)(an)全(quan)，一(yi)旦線(xian)路無法安(an)(an)(an)全(quan)安(an)(an)(an)穩工(gong)作，其缺點構成(cheng)的生(sheng)活上和經(jing)濟上的丟掉是無法預估的，因(yin)此(ci)我們電(dian)(dian)力(li)工(gong)作人員要(yao)從根(gen)本上防范電(dian)(dian)纜缺點的發生(sheng)盡(jin)量減少電(dian)(dian)纜事端，從細(xi)微處抓(zhua)起，力(li)求(qiu)抵達(da)安(an)(an)(an)全(quan)安(an)(an)(an)穩供電(dian)(dian)這(zhe)一(yi)政策。

終究，提示我們，選購(gou)電(dian)(dian)線(xian)電(dian)(dian)纜(lan)時一(yi)(yi)定要(yao)認準正規的(de)出產廠商，檢查清楚質(zhi)量，不要(yao)因為價格(ge)實(shi)惠公正而去(qu)購(gou)買一(yi)(yi)些非合格(ge)的(de)電(dian)(dian)線(xian)。勝宇電(dian)(dian)纜(lan)有(you)限(xian)公司是一(yi)(yi)家集研(yan)發、制造和出售為一(yi)(yi)體(ti)的(de)大型電(dian)(dian)線(xian)電(dian)(dian)纜(lan)企(qi)業(ye)，產品熱(re)銷全國(guo)各地(di)，質(zhi)量保(bao)證、服務至上，深得寬廣顧客的(de)高(gao)度贊譽(yu)。