規格型(xing)號：40mm-200mm CFRP碳(tan)素(su)波紋管(guan)也就是通常(chang)所說的碳(tan)素(su)波紋管(guan)。CFRP碳(tan)(tan)素(su)(su)波(bo)紋(wen)(wen)管(guan)是以高(gao)密度聚(ju)乙烯和改性碳(tan)(tan)素(su)(su)為(wei)主要原(yuan)料(liao)，碳(tan)(tan)素(su)(su)波(bo)紋(wen)(wen)管(guan)管(guan)采用(yong)擠出成型(xing)和獨特的(de)旋轉成型(xing)工(gong)(gong)藝技術(shu)生產的(de)新型(xing)電(dian)(dian)(dian)力線(xian)(xian)纜(lan)保護管(guan)道。它以其特有(you)的(de)螺紋(wen)(wen)狀(zhuang)物造(zao)(zao)型(xing)，碳(tan)(tan)素(su)(su)波(bo)紋(wen)(wen)管(guan)具有(you)高(gao)強度、高(gao)韌性耐腐蝕、耐高(gao)溫、絕緣電(dian)(dian)(dian)阻高(gao)、阻燃性好(hao)、質量輕、壽命長、不易變形等多(duo)種優點，該碳(tan)(tan)素(su)(su)波(bo)紋(wen)(wen)管(guan)已廣(guang)泛應用(yong)于城市路燈線(xian)(xian)路地(di)埋工(gong)(gong)程，電(dian)(dian)(dian)氣(qi)化鐵路電(dian)(dian)(dian)力、通(tong)信電(dian)(dian)(dian)纜(lan)的(de)敷設(she)地(di)埋工(gong)(gong)程，高(gao)速公(gong)(gong)路電(dian)(dian)(dian)力、通(tong)信設(she)施的(de)建(jian)設(she)與改造(zao)(zao)工(gong)(gong)程，住宅小區建(jian)設(she)工(gong)(gong)程及公(gong)(gong)園(yuan)和大型(xing)娛樂場所的(de)地(di)埋電(dian)(dian)(dian)纜(lan)工(gong)(gong)程，是目前最理想(xiang)的(de)地(di)埋電(dian)(dian)(dian)纜(lan)護套管(guan)材。
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施工(gong)方法
一、地(di)埋電纜(lan)護套管管徑的選擇
根據電(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(gong)程溝
根據有(you)關(guan)部門規定(ding)用戶要(yao)求挖(wa)溝，其寬(kuan)度、深度須根據敷(fu)設電纜根數而定(ding)。管與溝之間的距離是50mm，管與管之間的距離為30mm。
三、鋪設
將地埋電纜護(hu)套管(guan)放入(ru)溝中后，彎(wan)度大(da)的地方為(wei)防止(zhi)其纏繞或擠壓，須用(yong)水(shui)泥(ni)灌封。在兩根護(hu)套管(guan)連接口處，須用(yong)磚砌(qi)并用(yong)水(shui)泥(ni)將護(hu)套管(guan)管(guan)頭固定。
四、對(dui)連(lian)
兩根地埋電纜(lan)護套管(guan)(guan)對接(jie)時，先將接(jie)頭旋(xuan)至(zhi)被(bei)接(jie)管(guan)(guan)的一(yi)端，然(ran)后倒(dao)旋(xuan)至(zhi)另一(yi)被(bei)接(jie)管(guan)(guan)的一(yi)端，再(zai)用PVC密封膠帶纏繞即可。
五、回填(tian)
按要求將地埋電纜護套鋪設好后，用挖地溝的原土回填即可，并將回填土夯實(shi)。
六(liu)、注意
鋪設過程中，須(xu)放置砂(sha)土進入(ru)地(di)埋電纜護套管中。
