規(gui)格型號(hao):40mm-200mm CFRP碳素(su)波(bo)紋(wen)管也就(jiu)是通常所說的碳素(su)波(bo)紋(wen)管。CFRP碳素(su)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)是以(yi)(yi)高(gao)密度聚(ju)乙烯和(he)改性(xing)碳素(su)為主要(yao)原料,碳素(su)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)管(guan)(guan)(guan)采用(yong)擠(ji)出成(cheng)型(xing)(xing)和(he)獨特的(de)(de)旋轉成(cheng)型(xing)(xing)工(gong)藝(yi)技術生(sheng)產的(de)(de)新型(xing)(xing)電(dian)(dian)力線(xian)纜保護(hu)管(guan)(guan)(guan)道。它以(yi)(yi)其特有的(de)(de)螺紋(wen)(wen)狀物造型(xing)(xing),碳素(su)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)具有高(gao)強(qiang)度、高(gao)韌性(xing)耐腐(fu)蝕、耐高(gao)溫、絕(jue)緣電(dian)(dian)阻高(gao)、阻燃性(xing)好、質量輕、壽命(ming)長、不易變形等多種優點,該碳素(su)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)已廣泛應用(yong)于(yu)城市路(lu)燈線(xian)路(lu)地(di)埋工(gong)程,電(dian)(dian)氣化鐵(tie)路(lu)電(dian)(dian)力、通信(xin)(xin)電(dian)(dian)纜的(de)(de)敷設(she)地(di)埋工(gong)程,高(gao)速(su)公(gong)路(lu)電(dian)(dian)力、通信(xin)(xin)設(she)施(shi)的(de)(de)建設(she)與(yu)改造工(gong)程,住宅(zhai)小(xiao)區建設(she)工(gong)程及(ji)公(gong)園和(he)大(da)型(xing)(xing)娛樂場所的(de)(de)地(di)埋電(dian)(dian)纜工(gong)程,是目前最(zui)理想的(de)(de)地(di)埋電(dian)(dian)纜護(hu)套管(guan)(guan)(guan)材。
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施工方法
一、地(di)埋電纜護套(tao)管(guan)(guan)管(guan)(guan)徑的選擇
根據電纜外徑、容許電壓、電流(liu)及工程其他條件選(xuan)擇。
二、挖工(gong)程溝
根據有(you)關部門(men)規(gui)定用戶(hu)要(yao)求(qiu)挖溝,其寬度、深度須根據敷設電纜根數而定。管(guan)與溝之間的距離(li)是50mm,管(guan)(guan)與管(guan)(guan)之間的距(ju)離為30mm。
三、鋪設
將地埋電纜護套(tao)管(guan)放(fang)入(ru)溝中后,彎(wan)度大的(de)地方為防(fang)止(zhi)其纏繞或擠壓(ya),須用(yong)水泥灌封。在兩根護套(tao)管(guan)連接口處,須用(yong)磚(zhuan)砌(qi)并用(yong)水泥將護套(tao)管(guan)管(guan)頭(tou)固定。
四、對連(lian)
兩根地埋電纜護套管(guan)對接(jie)(jie)時,先將接(jie)(jie)頭旋至被接(jie)(jie)管(guan)的(de)一端,然后倒旋至另一被接(jie)(jie)管(guan)的(de)一端,再用(yong)PVC密封膠帶(dai)纏(chan)繞(rao)即可。
五、回(hui)填
按要(yao)求將(jiang)地埋電纜(lan)護套(tao)鋪設好后,用挖地溝的(de)原土(tu)回填(tian)即可(ke),并將(jiang)回填(tian)土(tu)夯實。
六、注(zhu)意
鋪設過(guo)程中,須放置砂土進入地埋電纜護(hu)套管中。


