規(gui)格型號：40mm-200mm CFRP碳素波紋管也就是通常所說的碳素波紋管。CFRP碳(tan)素(su)(su)波(bo)紋(wen)(wen)(wen)管(guan)是(shi)以(yi)高密(mi)度聚(ju)乙烯和(he)改性碳(tan)素(su)(su)為主要(yao)原料，碳(tan)素(su)(su)波(bo)紋(wen)(wen)(wen)管(guan)管(guan)采(cai)用擠出成(cheng)型(xing)(xing)和(he)獨特的(de)(de)旋轉成(cheng)型(xing)(xing)工(gong)(gong)藝技術(shu)生產(chan)的(de)(de)新型(xing)(xing)電(dian)(dian)(dian)(dian)(dian)力(li)線纜保護管(guan)道。它以(yi)其特有(you)的(de)(de)螺紋(wen)(wen)(wen)狀物造型(xing)(xing)，碳(tan)素(su)(su)波(bo)紋(wen)(wen)(wen)管(guan)具有(you)高強度、高韌性耐腐蝕(shi)、耐高溫、絕緣電(dian)(dian)(dian)(dian)(dian)阻高、阻燃(ran)性好(hao)、質量輕、壽命長(chang)、不易變形等多種優(you)點，該碳(tan)素(su)(su)波(bo)紋(wen)(wen)(wen)管(guan)已(yi)廣(guang)泛應用于(yu)城市路(lu)(lu)燈線路(lu)(lu)地(di)(di)埋(mai)工(gong)(gong)程(cheng)，電(dian)(dian)(dian)(dian)(dian)氣(qi)化(hua)鐵路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)力(li)、通信電(dian)(dian)(dian)(dian)(dian)纜的(de)(de)敷(fu)設(she)(she)地(di)(di)埋(mai)工(gong)(gong)程(cheng)，高速公路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)力(li)、通信設(she)(she)施的(de)(de)建(jian)設(she)(she)與(yu)改造工(gong)(gong)程(cheng)，住宅(zhai)小區建(jian)設(she)(she)工(gong)(gong)程(cheng)及公園和(he)大型(xing)(xing)娛樂場(chang)所的(de)(de)地(di)(di)埋(mai)電(dian)(dian)(dian)(dian)(dian)纜工(gong)(gong)程(cheng)，是(shi)目前(qian)最理(li)想的(de)(de)地(di)(di)埋(mai)電(dian)(dian)(dian)(dian)(dian)纜護套管(guan)材。
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施工方(fang)法(fa)
一、地埋(mai)電纜護套管(guan)管(guan)徑的選擇
根據(ju)電(dian)纜外徑、容許電(dian)壓、電(dian)流及工(gong)程其(qi)他條件選擇。
二、挖工程溝
根據有關(guan)部(bu)門規定(ding)用戶(hu)要求挖(wa)溝，其寬度(du)(du)、深(shen)度(du)(du)須根據敷設電纜根數而定(ding)。管與溝之間的距離(li)是50mm，管與管之間的距離為30mm。
三、鋪(pu)設
將(jiang)地埋電纜護套(tao)管放入(ru)溝中(zhong)后，彎(wan)度大的地方為防止其(qi)纏(chan)繞或擠壓，須用(yong)水泥(ni)(ni)灌封。在兩(liang)根護套(tao)管連(lian)接口處，須用(yong)磚砌并用(yong)水泥(ni)(ni)將(jiang)護套(tao)管管頭固定(ding)。
四、對連
兩(liang)根地埋電纜(lan)護套管對接(jie)時，先將接(jie)頭(tou)旋至被接(jie)管的一(yi)端，然(ran)后倒旋至另一(yi)被接(jie)管的一(yi)端，再用PVC密封膠帶纏繞(rao)即可。
五(wu)、回填
按要求(qiu)將(jiang)地埋電纜護套(tao)鋪設好后，用挖地溝的原土回(hui)填(tian)即(ji)可，并將(jiang)回(hui)填(tian)土夯實。
六(liu)、注意
鋪設過程中，須(xu)放置砂土進入地埋(mai)電(dian)纜護套管中。
