規格(ge)型號：40mm-200mm CFRP碳素(su)波紋(wen)管(guan)也就是通常所說的碳素(su)波紋(wen)管(guan)。CFRP碳(tan)(tan)素(su)波(bo)紋(wen)管(guan)(guan)是(shi)(shi)以高(gao)(gao)密度(du)聚乙烯和改性碳(tan)(tan)素(su)為主(zhu)要(yao)原料(liao)，碳(tan)(tan)素(su)波(bo)紋(wen)管(guan)(guan)管(guan)(guan)采用(yong)擠出(chu)成(cheng)型(xing)(xing)和獨特的(de)(de)旋轉成(cheng)型(xing)(xing)工(gong)(gong)(gong)(gong)藝技(ji)術(shu)生產的(de)(de)新型(xing)(xing)電(dian)(dian)(dian)力(li)線(xian)纜(lan)保護管(guan)(guan)道(dao)。它以其特有的(de)(de)螺紋(wen)狀物造(zao)型(xing)(xing)，碳(tan)(tan)素(su)波(bo)紋(wen)管(guan)(guan)具(ju)有高(gao)(gao)強(qiang)度(du)、高(gao)(gao)韌性耐(nai)腐蝕、耐(nai)高(gao)(gao)溫(wen)、絕緣電(dian)(dian)(dian)阻(zu)高(gao)(gao)、阻(zu)燃性好、質量輕、壽命長、不易變形等多種優點(dian)，該(gai)碳(tan)(tan)素(su)波(bo)紋(wen)管(guan)(guan)已(yi)廣泛(fan)應用(yong)于城市(shi)路(lu)(lu)燈線(xian)路(lu)(lu)地埋工(gong)(gong)(gong)(gong)程，電(dian)(dian)(dian)氣化鐵(tie)路(lu)(lu)電(dian)(dian)(dian)力(li)、通信電(dian)(dian)(dian)纜(lan)的(de)(de)敷設(she)(she)地埋工(gong)(gong)(gong)(gong)程，高(gao)(gao)速公路(lu)(lu)電(dian)(dian)(dian)力(li)、通信設(she)(she)施的(de)(de)建設(she)(she)與改造(zao)工(gong)(gong)(gong)(gong)程，住宅小(xiao)區建設(she)(she)工(gong)(gong)(gong)(gong)程及公園(yuan)和大型(xing)(xing)娛樂(le)場(chang)所的(de)(de)地埋電(dian)(dian)(dian)纜(lan)工(gong)(gong)(gong)(gong)程，是(shi)(shi)目(mu)前最理想的(de)(de)地埋電(dian)(dian)(dian)纜(lan)護套管(guan)(guan)材(cai)。
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施工方法
一、地埋電纜護套管管徑(jing)的選擇(ze)
根據電纜外徑、容許電壓(ya)、電流及工程其他(ta)條件選(xuan)擇。
二、挖工程溝(gou)
根據(ju)有(you)關部門規定用(yong)戶(hu)要求挖溝(gou)，其寬(kuan)度、深(shen)度須(xu)根據(ju)敷設電(dian)纜根數而定。管與溝(gou)之(zhi)間的距離是50mm，管與管之(zhi)間的(de)距離(li)為30mm。
三(san)、鋪設
將地(di)埋電纜(lan)護(hu)套管(guan)(guan)放入溝中后，彎度大的地(di)方為防止其纏繞或(huo)擠(ji)壓，須(xu)(xu)用水泥(ni)(ni)灌封。在兩根護(hu)套管(guan)(guan)連接口處，須(xu)(xu)用磚砌(qi)并(bing)用水泥(ni)(ni)將護(hu)套管(guan)(guan)管(guan)(guan)頭固定。
四、對(dui)連
兩(liang)根地埋電(dian)纜護套管對接(jie)(jie)時，先將(jiang)接(jie)(jie)頭旋(xuan)至(zhi)被(bei)接(jie)(jie)管的一端(duan)，然后(hou)倒(dao)旋(xuan)至(zhi)另一被(bei)接(jie)(jie)管的一端(duan)，再用PVC密(mi)封膠(jiao)帶纏繞即可。
五、回填
按(an)要求將(jiang)地(di)埋電(dian)纜護套鋪(pu)設好后，用挖地(di)溝(gou)的原土回(hui)填(tian)(tian)即(ji)可，并將(jiang)回(hui)填(tian)(tian)土夯實。
六、注意
鋪(pu)設過程(cheng)中，須放置砂(sha)土(tu)進入(ru)地埋電(dian)纜護套管中。
