規(gui)格型號(hao)：40mm-200mm CFRP碳素波紋管也就是通常(chang)所說的碳素波紋管。CFRP碳素(su)波紋(wen)(wen)管(guan)(guan)是(shi)以高(gao)密(mi)度(du)聚乙烯(xi)和(he)改(gai)(gai)性(xing)碳素(su)為主要原(yuan)料，碳素(su)波紋(wen)(wen)管(guan)(guan)管(guan)(guan)采用擠出(chu)成型(xing)和(he)獨特(te)的(de)(de)旋轉成型(xing)工(gong)(gong)(gong)藝技術生產的(de)(de)新(xin)型(xing)電(dian)(dian)(dian)力(li)(li)(li)線(xian)纜(lan)保護管(guan)(guan)道。它以其(qi)特(te)有的(de)(de)螺紋(wen)(wen)狀(zhuang)物造型(xing)，碳素(su)波紋(wen)(wen)管(guan)(guan)具有高(gao)強度(du)、高(gao)韌性(xing)耐腐(fu)蝕、耐高(gao)溫(wen)、絕緣電(dian)(dian)(dian)阻(zu)高(gao)、阻(zu)燃性(xing)好、質(zhi)量輕、壽(shou)命(ming)長、不(bu)易變形等(deng)多種優點(dian)，該碳素(su)波紋(wen)(wen)管(guan)(guan)已廣泛應用于城市路(lu)(lu)燈(deng)線(xian)路(lu)(lu)地埋(mai)(mai)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)，電(dian)(dian)(dian)氣(qi)化鐵路(lu)(lu)電(dian)(dian)(dian)力(li)(li)(li)、通(tong)信電(dian)(dian)(dian)纜(lan)的(de)(de)敷設(she)地埋(mai)(mai)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)，高(gao)速公路(lu)(lu)電(dian)(dian)(dian)力(li)(li)(li)、通(tong)信設(she)施(shi)的(de)(de)建(jian)設(she)與(yu)改(gai)(gai)造工(gong)(gong)(gong)程(cheng)(cheng)(cheng)，住(zhu)宅小區(qu)建(jian)設(she)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)及公園和(he)大型(xing)娛(yu)樂場所(suo)的(de)(de)地埋(mai)(mai)電(dian)(dian)(dian)纜(lan)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)，是(shi)目前最理(li)想的(de)(de)地埋(mai)(mai)電(dian)(dian)(dian)纜(lan)護套管(guan)(guan)材。
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施工(gong)方法
一(yi)、地埋電纜護套(tao)管管徑的選擇
根據電(dian)(dian)纜外徑、容(rong)許電(dian)(dian)壓(ya)、電(dian)(dian)流及工(gong)程其他條(tiao)件選擇。
二、挖工程(cheng)溝(gou)
根(gen)據有(you)關部門規定(ding)用(yong)戶要求挖溝，其(qi)寬度、深度須根(gen)據敷設電(dian)纜根(gen)數而定(ding)。管與溝之(zhi)間的距離是50mm，管與管之間(jian)的距離為30mm。
三(san)、鋪設
將地(di)埋電(dian)纜(lan)護(hu)套(tao)管放(fang)入(ru)溝(gou)中后，彎度大的地(di)方(fang)為防止其纏繞或擠壓，須用(yong)(yong)水泥灌封。在(zai)兩(liang)根護(hu)套(tao)管連接口處，須用(yong)(yong)磚(zhuan)砌(qi)并用(yong)(yong)水泥將護(hu)套(tao)管管頭固(gu)定。
四、對連(lian)
兩(liang)根地埋電纜護套(tao)管(guan)對接時，先將接頭旋至被(bei)接管(guan)的(de)一(yi)端，然(ran)后倒旋至另一(yi)被(bei)接管(guan)的(de)一(yi)端，再(zai)用PVC密封膠帶纏(chan)繞即可。
五、回填
按要求(qiu)將地埋(mai)電纜護套鋪(pu)設(she)好后，用挖地溝的原(yuan)土(tu)回填即(ji)可(ke)，并將回填土(tu)夯實。
六、注意
鋪設過程中，須(xu)放置砂土進入地埋電纜護套(tao)管中。
