電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)修補一(yi)定(ding)要及時(shi)，否則時(shi)間一(yi)長外部(bu)的(de)(de)水(shui)分(fen)和潮氣進入，將會影響電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)正產使用壽(shou)命(ming)。在南方(fang)梅雨天氣電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)端(duan)部(bu)在敷設完畢后(hou)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan).價(jia)(jia)錢，對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)端(duan)頭(tou)(tou)因(yin)沒有(you)及時(shi)進行(xing)密封處(chu)理，造成(cheng)流入電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)溝內的(de)(de)水(shui)分(fen)進入電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)斷頭(tou)(tou)10-20米不等(deng)，剝開端(duan)頭(tou)(tou)的(de)(de)絕緣發現導(dao)體都已全(quan)部(bu)發黑，從而造成(cheng)敷設后(hou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)浪費，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)報(bao)價(jia)(jia)，因(yin)此對于敷設完畢的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)還是(shi)要加強相應方(fang)面(mian)的(de)(de)檢查，維(wei)護和保管，防止電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)在通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)使用前應現場(chang)各種外部(bu)因(yin)素造成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)壽(shou)命(ming)的(de)(de)縮短(duan)和終結(jie)。

怎樣(yang)保護電(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)纜(lan)(lan)1，電(dian)(dian)(dian)(dian)絕緣管耐腐蝕性(xing)(xing)(xing)比較好，蕪湖電(dian)(dian)(dian)(dian)線，可以有(you)效的(de)(de)使(shi)電(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)纜(lan)(lan)的(de)(de)使(shi)用(yong)壽命延(yan)長(chang)，適應各種環境。2，絕緣性(xing)(xing)(xing)較好，具有(you)阻燃、耐熱的(de)(de)特(te)性(xing)(xing)(xing)，可在130度高溫(wen)下長(chang)期使(shi)用(yong)而不變形。3，剛(gang)度韌性(xing)(xing)(xing)較好，高溫(wen)電(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)纜(lan)(lan)廠，可直埋在行車道下不需(xu)要加混凝土作(zuo)為保護層(ceng)。4，電(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)纜(lan)(lan)保護套(tao)(tao)管無論是(shi)管材(cai)還是(shi)管件(jian)都(dou)具有(you)一定的(de)(de)柔性(xing)(xing)(xing)，能抵御(yu)外(wai)界(jie)重壓和基礎沉降所(suo)引(yin)起的(de)(de)破壞。5，具有(you)良好的(de)(de)抗信號干擾性(xing)(xing)(xing)能。6，電(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)纜(lan)(lan)保護套(tao)(tao)內壁光滑，不會刮傷電(dian)(dian)(dian)(dian)纜(lan)(lan)。設計采用(yong)承插式的(de)(de)連(lian)接(jie)方式，方便安裝連(lian)接(jie)。接(jie)頭處加橡膠密封圈(quan)封即適應熱脹冷(leng)縮，又防止泥砂進(jin)入(ru)。

電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)區別電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)線(xian)是(shi)由一根或(huo)幾(ji)根柔軟(ruan)的(de)(de)(de)(de)(de)導線(xian)組成(cheng)，外(wai)面包以輕軟(ruan)的(de)(de)(de)(de)(de)護(hu)層，用(yong)于承載電(dian)(dian)(dian)(dian)流的(de)(de)(de)(de)(de)導電(dian)(dian)(dian)(dian)金屬線(xian)材。有(you)實(shi)心(xin)的(de)(de)(de)(de)(de)、絞(jiao)合的(de)(de)(de)(de)(de)或(huo)箔片編織的(de)(de)(de)(de)(de)等各種形式。按絕(jue)緣(yuan)(yuan)狀況分為裸(luo)電(dian)(dian)(dian)(dian)線(xian)和(he)絕(jue)緣(yuan)(yuan)電(dian)(dian)(dian)(dian)線(xian)兩大類。電(dian)(dian)(dian)(dian)纜(lan)由一根或(huo)多根相互絕(jue)緣(yuan)(yuan)的(de)(de)(de)(de)(de)導電(dian)(dian)(dian)(dian)線(xian)心(xin)置(zhi)于密(mi)封護(hu)套(tao)中(zhong)構成(cheng)的(de)(de)(de)(de)(de)絕(jue)緣(yuan)(yuan)導線(xian)。其外(wai)可加(jia)保(bao)護(hu)覆(fu)(fu)蓋層﹐用(yong)于傳(chuan)(chuan)輸、分配(pei)電(dian)(dian)(dian)(dian)能或(huo)傳(chuan)(chuan)送電(dian)(dian)(dian)(dian)信(xin)(xin)號。它與普通(tong)電(dian)(dian)(dian)(dian)線(xian)的(de)(de)(de)(de)(de)差別主(zhu)要是(shi)電(dian)(dian)(dian)(dian)纜(lan)尺寸較(jiao)大，結構較(jiao)復(fu)雜。電(dian)(dian)(dian)(dian)纜(lan)主(zhu)要由導電(dian)(dian)(dian)(dian)線(xian)心(xin)、絕(jue)緣(yuan)(yuan)層、密(mi)封護(hu)套(tao)以及保(bao)護(hu)覆(fu)(fu)蓋層四個(ge)部(bu)分組成(cheng)。按其用(yong)途可分為電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)﹑通(tong)信(xin)(xin)電(dian)(dian)(dian)(dian)纜(lan)和(he)控(kong)制(zhi)電(dian)(dian)(dian)(dian)纜(lan)等。