規格型號：40mm-200mm CFRP碳素波紋(wen)管(guan)也就是(shi)通常所(suo)說的碳素波紋(wen)管(guan)。CFRP碳素波(bo)紋(wen)(wen)管(guan)是以高(gao)(gao)密度聚乙(yi)烯(xi)和(he)(he)(he)改(gai)性(xing)碳素為主要原(yuan)料，碳素波(bo)紋(wen)(wen)管(guan)管(guan)采用擠出成型(xing)(xing)和(he)(he)(he)獨特的旋轉成型(xing)(xing)工(gong)(gong)(gong)(gong)藝技(ji)術生產的新型(xing)(xing)電(dian)(dian)力線纜保護(hu)管(guan)道。它以其特有的螺紋(wen)(wen)狀物造型(xing)(xing)，碳素波(bo)紋(wen)(wen)管(guan)具有高(gao)(gao)強度、高(gao)(gao)韌性(xing)耐腐蝕、耐高(gao)(gao)溫(wen)、絕緣電(dian)(dian)阻(zu)高(gao)(gao)、阻(zu)燃(ran)性(xing)好、質(zhi)量輕、壽命長、不易(yi)變形等多種優(you)點(dian)，該碳素波(bo)紋(wen)(wen)管(guan)已廣泛(fan)應用于城(cheng)市路(lu)燈線路(lu)地(di)(di)埋(mai)(mai)工(gong)(gong)(gong)(gong)程，電(dian)(dian)氣化鐵路(lu)電(dian)(dian)力、通信電(dian)(dian)纜的敷(fu)設(she)地(di)(di)埋(mai)(mai)工(gong)(gong)(gong)(gong)程，高(gao)(gao)速公路(lu)電(dian)(dian)力、通信設(she)施的建設(she)與改(gai)造工(gong)(gong)(gong)(gong)程，住宅(zhai)小(xiao)區建設(she)工(gong)(gong)(gong)(gong)程及(ji)公園和(he)(he)(he)大型(xing)(xing)娛樂(le)場所的地(di)(di)埋(mai)(mai)電(dian)(dian)纜工(gong)(gong)(gong)(gong)程，是目(mu)前最理想的地(di)(di)埋(mai)(mai)電(dian)(dian)纜護(hu)套管(guan)材。
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施工方法
一、地埋電纜(lan)護套管(guan)管(guan)徑(jing)的選(xuan)擇
根(gen)據電(dian)纜外徑(jing)、容許電(dian)壓、電(dian)流及(ji)工程其(qi)他條(tiao)件選擇。
二、挖工程溝(gou)
根(gen)據(ju)有關(guan)部(bu)門規(gui)定(ding)用戶要求(qiu)挖溝(gou)，其寬度(du)、深(shen)度(du)須(xu)根(gen)據(ju)敷設(she)電纜(lan)根(gen)數而定(ding)。管與溝(gou)之間的距離是50mm，管與管之間的距離為(wei)30mm。
三(san)、鋪(pu)設(she)
將地(di)埋電纜護(hu)套(tao)管放(fang)入(ru)溝中(zhong)后，彎(wan)度大的(de)地(di)方為防止(zhi)其纏繞或擠(ji)壓(ya)，須用水(shui)泥灌封。在兩根(gen)護(hu)套(tao)管連接口處，須用磚(zhuan)砌并用水(shui)泥將護(hu)套(tao)管管頭固定。
四、對連
兩根地(di)埋電纜護套管(guan)對接時，先將(jiang)接頭旋(xuan)至被(bei)接管(guan)的一端，然后倒旋(xuan)至另一被(bei)接管(guan)的一端，再用PVC密封膠帶纏(chan)繞即(ji)可。
五(wu)、回填
按要(yao)求將地埋電纜護套鋪設(she)好后，用挖(wa)地溝(gou)的原土(tu)回填即可，并(bing)將回填土(tu)夯(hang)實。
六(liu)、注意
鋪設過(guo)程中，須放置砂土進入地(di)埋電纜(lan)護套(tao)管中。
