規格型號：40mm-200mm CFRP碳素波紋管也(ye)就(jiu)是通(tong)常所說的碳素波紋管。CFRP碳素波紋(wen)管(guan)(guan)(guan)(guan)是以高密度(du)聚(ju)乙烯和改性碳素為主要原料，碳素波紋(wen)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)采用(yong)擠出成(cheng)型(xing)和獨特的旋轉(zhuan)成(cheng)型(xing)工(gong)(gong)藝技術生產的新型(xing)電(dian)(dian)(dian)力線纜(lan)(lan)保(bao)護管(guan)(guan)(guan)(guan)道。它以其特有(you)的螺紋(wen)狀物造型(xing)，碳素波紋(wen)管(guan)(guan)(guan)(guan)具(ju)有(you)高強度(du)、高韌性耐腐蝕、耐高溫(wen)、絕(jue)緣電(dian)(dian)(dian)阻高、阻燃性好、質量輕、壽命長、不易(yi)變形等多種(zhong)優點，該碳素波紋(wen)管(guan)(guan)(guan)(guan)已廣泛(fan)應用(yong)于城市路(lu)(lu)燈線路(lu)(lu)地(di)埋工(gong)(gong)程，電(dian)(dian)(dian)氣化鐵路(lu)(lu)電(dian)(dian)(dian)力、通信電(dian)(dian)(dian)纜(lan)(lan)的敷設(she)地(di)埋工(gong)(gong)程，高速公(gong)路(lu)(lu)電(dian)(dian)(dian)力、通信設(she)施的建設(she)與改造工(gong)(gong)程，住宅(zhai)小區(qu)建設(she)工(gong)(gong)程及(ji)公(gong)園和大(da)型(xing)娛樂場所的地(di)埋電(dian)(dian)(dian)纜(lan)(lan)工(gong)(gong)程，是目前(qian)最理想的地(di)埋電(dian)(dian)(dian)纜(lan)(lan)護套管(guan)(guan)(guan)(guan)材。
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施工方(fang)法(fa)
一、地埋電(dian)纜護(hu)套管(guan)管(guan)徑(jing)的(de)選擇
根據電(dian)纜外徑、容許(xu)電(dian)壓(ya)、電(dian)流及工程其(qi)他條件選擇。
二(er)、挖工程溝
根(gen)據有關部(bu)門規定用戶要求挖溝，其(qi)寬(kuan)度、深度須根(gen)據敷設電(dian)纜根(gen)數而定。管與溝之間的距(ju)離是50mm，管與管之間的(de)距(ju)離為30mm。
三、鋪設
將(jiang)地埋電纜護套(tao)(tao)管(guan)放(fang)入溝(gou)中后，彎度大的地方為防(fang)止其纏(chan)繞或擠壓，須用水(shui)泥灌封。在兩根護套(tao)(tao)管(guan)連接口(kou)處(chu)，須用磚(zhuan)砌并用水(shui)泥將(jiang)護套(tao)(tao)管(guan)管(guan)頭(tou)固定。
四、對連
兩根地(di)埋電纜護(hu)套管(guan)對接時，先將接頭(tou)旋至被(bei)(bei)接管(guan)的一端，然后倒旋至另一被(bei)(bei)接管(guan)的一端，再用(yong)PVC密封膠帶纏繞即可(ke)。
五、回(hui)填
按要求將(jiang)地埋電纜護套鋪設好后(hou)，用挖地溝的原土回填即可，并將(jiang)回填土夯實(shi)。
六、注(zhu)意
鋪設過程中，須放置(zhi)砂土進入地埋電纜(lan)護套(tao)管(guan)中。
