規(gui)格型號：40mm-200mm CFRP碳(tan)素波紋(wen)(wen)管也就是(shi)通常所說的(de)碳(tan)素波紋(wen)(wen)管。CFRP碳素(su)波(bo)(bo)紋(wen)(wen)管(guan)是以高密(mi)度聚(ju)乙烯和改性碳素(su)為主要原料，碳素(su)波(bo)(bo)紋(wen)(wen)管(guan)管(guan)采用擠出成型(xing)和獨特的(de)(de)旋轉成型(xing)工(gong)(gong)藝技術生(sheng)產的(de)(de)新型(xing)電(dian)(dian)(dian)(dian)(dian)力線纜保護管(guan)道。它以其(qi)特有的(de)(de)螺紋(wen)(wen)狀物(wu)造型(xing)，碳素(su)波(bo)(bo)紋(wen)(wen)管(guan)具有高強度、高韌性耐(nai)腐蝕、耐(nai)高溫、絕緣電(dian)(dian)(dian)(dian)(dian)阻高、阻燃性好、質量輕、壽(shou)命長、不易變(bian)形等多種優(you)點，該碳素(su)波(bo)(bo)紋(wen)(wen)管(guan)已廣泛應(ying)用于城市(shi)路(lu)燈線路(lu)地埋工(gong)(gong)程，電(dian)(dian)(dian)(dian)(dian)氣化鐵路(lu)電(dian)(dian)(dian)(dian)(dian)力、通信電(dian)(dian)(dian)(dian)(dian)纜的(de)(de)敷設地埋工(gong)(gong)程，高速(su)公路(lu)電(dian)(dian)(dian)(dian)(dian)力、通信設施的(de)(de)建設與改造工(gong)(gong)程，住宅小區(qu)建設工(gong)(gong)程及公園和大型(xing)娛樂場所(suo)的(de)(de)地埋電(dian)(dian)(dian)(dian)(dian)纜工(gong)(gong)程，是目前最理想(xiang)的(de)(de)地埋電(dian)(dian)(dian)(dian)(dian)纜護套管(guan)材。
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施工(gong)方法
一(yi)、地埋電纜護(hu)套(tao)管(guan)管(guan)徑的選(xuan)擇(ze)
根據電纜外徑、容(rong)許電壓(ya)、電流及工程其他條(tiao)件選(xuan)擇(ze)。
二、挖(wa)工程溝
根(gen)據有關部門規(gui)定用戶要求挖溝(gou)(gou)，其寬度(du)、深度(du)須根(gen)據敷設(she)電纜(lan)根(gen)數而(er)定。管(guan)與溝(gou)(gou)之間(jian)的距離是50mm，管(guan)與管(guan)之間的距離為30mm。
三、鋪設
將(jiang)地埋電纜護套(tao)(tao)管(guan)放入溝中后(hou)，彎度大的地方為防止其(qi)纏繞(rao)或擠壓，須用(yong)水泥灌封(feng)。在(zai)兩(liang)根護套(tao)(tao)管(guan)連接口處，須用(yong)磚砌(qi)并(bing)用(yong)水泥將(jiang)護套(tao)(tao)管(guan)管(guan)頭固定。
四、對連
兩根地埋(mai)電纜護套管對接(jie)時，先將接(jie)頭旋至被接(jie)管的一(yi)(yi)端(duan)(duan)，然后倒旋至另一(yi)(yi)被接(jie)管的一(yi)(yi)端(duan)(duan)，再用PVC密封膠帶纏繞即可(ke)。
五、回填
按要(yao)求將地(di)埋電纜護套(tao)鋪設好后，用挖(wa)地(di)溝的原土回填即可，并(bing)將回填土夯(hang)實。
六、注(zhu)意
鋪設過程中(zhong)(zhong)，須放置砂(sha)土進入(ru)地埋電纜護套管中(zhong)(zhong)。
