規格型號:40mm-200mm CFRP碳(tan)素波紋管也就是通常所說的碳(tan)素波紋管。CFRP碳(tan)素波(bo)紋(wen)(wen)管(guan)是(shi)以(yi)(yi)高(gao)密度(du)聚乙烯和(he)改性碳(tan)素為主要原料(liao),碳(tan)素波(bo)紋(wen)(wen)管(guan)管(guan)采用(yong)擠出成型(xing)和(he)獨特(te)的(de)(de)旋轉成型(xing)工(gong)(gong)(gong)藝技術生產的(de)(de)新(xin)型(xing)電(dian)(dian)(dian)力線(xian)纜保護管(guan)道。它以(yi)(yi)其(qi)特(te)有的(de)(de)螺(luo)紋(wen)(wen)狀物(wu)造型(xing),碳(tan)素波(bo)紋(wen)(wen)管(guan)具(ju)有高(gao)強度(du)、高(gao)韌性耐腐蝕、耐高(gao)溫、絕緣電(dian)(dian)(dian)阻高(gao)、阻燃(ran)性好、質量(liang)輕、壽命長、不易變形等多種(zhong)優點,該碳(tan)素波(bo)紋(wen)(wen)管(guan)已廣泛應用(yong)于城市路(lu)燈線(xian)路(lu)地(di)埋(mai)工(gong)(gong)(gong)程,電(dian)(dian)(dian)氣(qi)化鐵路(lu)電(dian)(dian)(dian)力、通信(xin)電(dian)(dian)(dian)纜的(de)(de)敷設地(di)埋(mai)工(gong)(gong)(gong)程,高(gao)速公路(lu)電(dian)(dian)(dian)力、通信(xin)設施的(de)(de)建(jian)設與改造工(gong)(gong)(gong)程,住宅小(xiao)區建(jian)設工(gong)(gong)(gong)程及公園和(he)大型(xing)娛(yu)樂場(chang)所的(de)(de)地(di)埋(mai)電(dian)(dian)(dian)纜工(gong)(gong)(gong)程,是(shi)目前最理想的(de)(de)地(di)埋(mai)電(dian)(dian)(dian)纜護套(tao)管(guan)材。
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施工方(fang)法
一、地(di)埋(mai)電纜護套管(guan)管(guan)徑(jing)的選擇(ze)
根據(ju)電纜外徑、容許(xu)電壓、電流及工程(cheng)其他條(tiao)件選擇。
二、挖(wa)工程溝
根據(ju)有關部(bu)門規(gui)定用(yong)戶要求挖溝(gou),其寬度、深度須根據(ju)敷設電纜(lan)根數而定。管與(yu)溝(gou)之間的(de)距離是50mm,管與(yu)管之(zhi)間的距離為30mm。
三、鋪設
將地埋電(dian)纜護套(tao)管(guan)放入溝中后,彎度(du)大的地方(fang)為防(fang)止其纏繞或擠壓,須用(yong)水(shui)泥(ni)灌封。在兩(liang)根護套(tao)管(guan)連接口處(chu),須用(yong)磚(zhuan)砌并用(yong)水(shui)泥(ni)將護套(tao)管(guan)管(guan)頭(tou)固(gu)定。
四、對連
兩(liang)根地埋電纜護套(tao)管對接(jie)(jie)(jie)時,先(xian)將(jiang)接(jie)(jie)(jie)頭旋至被接(jie)(jie)(jie)管的(de)一(yi)端(duan),然后倒旋至另一(yi)被接(jie)(jie)(jie)管的(de)一(yi)端(duan),再用PVC密(mi)封膠(jiao)帶纏繞(rao)即可。
五、回填
按(an)要求將地(di)埋電纜護套鋪設好后,用(yong)挖地(di)溝的原土回填(tian)即可,并(bing)將回填(tian)土夯實。
六、注意
鋪設過程(cheng)中(zhong),須放(fang)置(zhi)砂土(tu)進(jin)入地埋(mai)電纜護(hu)套(tao)管中(zhong)。


