規格型號：40mm-200mm CFRP碳素波(bo)紋(wen)(wen)管也(ye)就是通常(chang)所說的碳素波(bo)紋(wen)(wen)管。CFRP碳(tan)(tan)素波紋管(guan)(guan)(guan)是(shi)(shi)以(yi)(yi)高(gao)密度(du)聚乙烯和改(gai)性碳(tan)(tan)素為主要(yao)原料，碳(tan)(tan)素波紋管(guan)(guan)(guan)管(guan)(guan)(guan)采用擠出成(cheng)(cheng)型(xing)(xing)(xing)和獨特(te)的(de)(de)旋轉成(cheng)(cheng)型(xing)(xing)(xing)工(gong)藝技術生產的(de)(de)新型(xing)(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)力線纜(lan)保護(hu)管(guan)(guan)(guan)道(dao)。它以(yi)(yi)其(qi)特(te)有的(de)(de)螺紋狀物造(zao)型(xing)(xing)(xing)，碳(tan)(tan)素波紋管(guan)(guan)(guan)具(ju)有高(gao)強度(du)、高(gao)韌性耐(nai)腐蝕、耐(nai)高(gao)溫、絕緣電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)高(gao)、阻(zu)燃性好、質量輕、壽命(ming)長、不易(yi)變(bian)形等(deng)多種優點(dian)，該碳(tan)(tan)素波紋管(guan)(guan)(guan)已廣(guang)泛(fan)應用于城市路燈線路地埋(mai)(mai)工(gong)程(cheng)，電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)化鐵路電(dian)(dian)(dian)(dian)(dian)(dian)力、通信(xin)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)(de)敷(fu)設地埋(mai)(mai)工(gong)程(cheng)，高(gao)速公路電(dian)(dian)(dian)(dian)(dian)(dian)力、通信(xin)設施的(de)(de)建(jian)設與改(gai)造(zao)工(gong)程(cheng)，住宅(zhai)小區建(jian)設工(gong)程(cheng)及公園和大(da)型(xing)(xing)(xing)娛樂場所的(de)(de)地埋(mai)(mai)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)工(gong)程(cheng)，是(shi)(shi)目前最(zui)理想的(de)(de)地埋(mai)(mai)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)護(hu)套(tao)管(guan)(guan)(guan)材。
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施工方法(fa)
一、地埋電纜護(hu)套管(guan)管(guan)徑(jing)的選擇(ze)
根據電纜外徑、容許(xu)電壓、電流及(ji)工程其他條件選擇。
二、挖工程溝
根據(ju)有關(guan)部門規定(ding)(ding)用戶要求挖溝(gou)，其寬度(du)、深(shen)度(du)須根據(ju)敷設電纜根數而定(ding)(ding)。管(guan)與溝(gou)之(zhi)間的距離(li)是50mm，管與管之間的(de)距離為30mm。
三、鋪設
將地(di)埋電纜護套管(guan)放入溝中后(hou)，彎度大的地(di)方為防止其(qi)纏繞或擠(ji)壓(ya)，須用(yong)水(shui)泥灌封。在(zai)兩根護套管(guan)連接(jie)口處，須用(yong)磚砌并用(yong)水(shui)泥將護套管(guan)管(guan)頭(tou)固定。
四、對連
兩根地埋(mai)電纜(lan)護(hu)套(tao)管對接(jie)(jie)(jie)時(shi)，先將接(jie)(jie)(jie)頭旋至(zhi)被接(jie)(jie)(jie)管的一(yi)端(duan)，然后倒旋至(zhi)另一(yi)被接(jie)(jie)(jie)管的一(yi)端(duan)，再用PVC密封(feng)膠帶纏繞即可。
五(wu)、回填
按要求將(jiang)地(di)埋電(dian)纜護套鋪設好后，用(yong)挖地(di)溝的原土回(hui)填即可，并將(jiang)回(hui)填土夯實。
六(liu)、注(zhu)意
鋪設過程中，須放置砂土進入(ru)地(di)埋(mai)電纜護套管(guan)中。
