電(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)區別電(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)線(xian)是由(you)(you)一(yi)根(gen)(gen)或(huo)幾根(gen)(gen)柔軟的(de)(de)(de)(de)導(dao)(dao)線(xian)組成，外(wai)面(mian)包(bao)以(yi)輕(qing)軟的(de)(de)(de)(de)護(hu)(hu)層(ceng)，用(yong)(yong)于(yu)承載電(dian)(dian)(dian)(dian)(dian)流的(de)(de)(de)(de)導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)金屬線(xian)材。有實心的(de)(de)(de)(de)、絞(jiao)合的(de)(de)(de)(de)或(huo)箔片編織的(de)(de)(de)(de)等(deng)(deng)各(ge)種形式。按(an)絕(jue)(jue)緣(yuan)(yuan)(yuan)狀況分(fen)為裸電(dian)(dian)(dian)(dian)(dian)線(xian)和絕(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)線(xian)兩大類(lei)。電(dian)(dian)(dian)(dian)(dian)纜(lan)由(you)(you)一(yi)根(gen)(gen)或(huo)多根(gen)(gen)相互絕(jue)(jue)緣(yuan)(yuan)(yuan)的(de)(de)(de)(de)導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)線(xian)心置于(yu)密封(feng)護(hu)(hu)套中構成的(de)(de)(de)(de)絕(jue)(jue)緣(yuan)(yuan)(yuan)導(dao)(dao)線(xian)。其外(wai)可(ke)加(jia)保(bao)護(hu)(hu)覆蓋(gai)(gai)層(ceng)﹐用(yong)(yong)于(yu)傳輸、分(fen)配電(dian)(dian)(dian)(dian)(dian)能(neng)或(huo)傳送電(dian)(dian)(dian)(dian)(dian)信號。它與普通電(dian)(dian)(dian)(dian)(dian)線(xian)的(de)(de)(de)(de)差(cha)別主(zhu)要是電(dian)(dian)(dian)(dian)(dian)纜(lan)尺寸較大，結構較復雜。電(dian)(dian)(dian)(dian)(dian)纜(lan)主(zhu)要由(you)(you)導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)線(xian)心、絕(jue)(jue)緣(yuan)(yuan)(yuan)層(ceng)、密封(feng)護(hu)(hu)套以(yi)及(ji)保(bao)護(hu)(hu)覆蓋(gai)(gai)層(ceng)四個部(bu)分(fen)組成。按(an)其用(yong)(yong)途(tu)可(ke)分(fen)為電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜(lan)﹑通信電(dian)(dian)(dian)(dian)(dian)纜(lan)和控制電(dian)(dian)(dian)(dian)(dian)纜(lan)等(deng)(deng)。

電(dian)(dian)纜(lan)(lan)(lan)放(fang)線過(guo)程(cheng)破(po)損部位(wei)具(ju)有隨機性，綠寶工業電(dian)(dian)纜(lan)(lan)(lan)，在(zai)(zai)一(yi)般(ban)的(de)(de)城(cheng)市(shi)和平(ping)原地區，此項工作比(bi)較好(hao)開展，但(dan)是(shi)在(zai)(zai)一(yi)些山區地帶，由(you)于收到復雜地形的(de)(de)影響，電(dian)(dian)纜(lan)(lan)(lan)的(de)(de)修(xiu)補工作其實(shi)是(shi)很艱難的(de)(de)。因此要(yao)(yao)減(jian)少相(xiang)應方面的(de)(de)投(tou)入和快速(su)解決問(wen)題(ti)，一(yi)個(ge)很關鍵的(de)(de)問(wen)題(ti)是(shi)電(dian)(dian)纜(lan)(lan)(lan)敷(fu)設(she)過(guo)程(cheng)人(ren)員的(de)(de)配備(bei)數量必須足夠，而且采用正規的(de)(de)電(dian)(dian)纜(lan)(lan)(lan)敷(fu)設(she)設(she)備(bei)進行正規放(fang)線，避免和減(jian)少電(dian)(dian)纜(lan)(lan)(lan)放(fang)線過(guo)程(cheng)中出現(xian)護(hu)套破(po)損的(de)(de)現(xian)象(xiang)。電(dian)(dian)纜(lan)(lan)(lan)的(de)(de)現(xian)場修(xiu)補方面需(xu)要(yao)(yao)的(de)(de)技術不(bu)是(shi)很高，電(dian)(dian)纜(lan)(lan)(lan)敷(fu)設(she)施工單位(wei)，在(zai)(zai)電(dian)(dian)纜(lan)(lan)(lan)發生破(po)損后，一(yi)定要(yao)(yao)在(zai)(zai)確認(ren)電(dian)(dian)纜(lan)(lan)(lan)內(nei)部沒(mei)有受到損傷的(de)(de)前提下，然(ran)后在(zai)(zai)對(dui)電(dian)(dian)纜(lan)(lan)(lan)進行修(xiu)補，否則(ze)電(dian)(dian)纜(lan)(lan)(lan)護(hu)套修(xiu)補的(de)(de)實(shi)際(ji)意義不(bu)大。

環(huan)保(bao)(bao)(bao)電纜具(ju)有哪些特點1、高(gao)阻(zu)燃性：環(huan)保(bao)(bao)(bao)電纜完(wan)全保(bao)(bao)(bao)證其(qi)對消防(fang)要求(qiu)高(gao)的(de)(de)(de)(de)建筑要求(qiu)，火(huo)災時電纜不燒(shao)(shao)，并能(neng)阻(zu)止燃燒(shao)(shao)后火(huo)焰的(de)(de)(de)(de)蔓延和災害(hai)的(de)(de)(de)(de)擴大。2、無(wu)鹵素：采用綠色環(huan)保(bao)(bao)(bao)絕緣層、護套及特1制(zhi)的(de)(de)(de)(de)隔氧層材料，不僅具(ju)有良好(hao)的(de)(de)(de)(de)電性能(neng)、物理機械性能(neng)，并且保(bao)(bao)(bao)證了(le)產(chan)品不含鹵素、解決了(le)其(qi)燃燒(shao)(shao)時形成的(de)(de)(de)(de)“二次污染”，避免了(le)傳(chuan)統PVC電線燃燒(shao)(shao)時產(chan)生可致ai的(de)(de)(de)(de)“2惡英”物質。