規格型號：40mm-200mm CFRP碳素波(bo)(bo)紋管也就是通(tong)常所(suo)說的碳素波(bo)(bo)紋管。CFRP碳素(su)(su)波(bo)紋(wen)(wen)管(guan)(guan)是以高(gao)(gao)(gao)密度聚(ju)乙烯和(he)改性(xing)碳素(su)(su)為主要原(yuan)料，碳素(su)(su)波(bo)紋(wen)(wen)管(guan)(guan)管(guan)(guan)采(cai)用(yong)擠出成(cheng)型(xing)和(he)獨特的(de)(de)旋(xuan)轉成(cheng)型(xing)工(gong)(gong)(gong)藝技術生產的(de)(de)新型(xing)電(dian)(dian)(dian)(dian)力(li)線(xian)纜保護管(guan)(guan)道。它以其特有(you)的(de)(de)螺紋(wen)(wen)狀物造型(xing)，碳素(su)(su)波(bo)紋(wen)(wen)管(guan)(guan)具有(you)高(gao)(gao)(gao)強度、高(gao)(gao)(gao)韌性(xing)耐(nai)腐蝕、耐(nai)高(gao)(gao)(gao)溫(wen)、絕緣電(dian)(dian)(dian)(dian)阻高(gao)(gao)(gao)、阻燃性(xing)好(hao)、質量輕、壽命長(chang)、不易變形等(deng)多種優(you)點(dian)，該碳素(su)(su)波(bo)紋(wen)(wen)管(guan)(guan)已廣泛應用(yong)于(yu)城市路(lu)(lu)燈線(xian)路(lu)(lu)地(di)埋(mai)工(gong)(gong)(gong)程，電(dian)(dian)(dian)(dian)氣化鐵路(lu)(lu)電(dian)(dian)(dian)(dian)力(li)、通信(xin)電(dian)(dian)(dian)(dian)纜的(de)(de)敷設(she)地(di)埋(mai)工(gong)(gong)(gong)程，高(gao)(gao)(gao)速公路(lu)(lu)電(dian)(dian)(dian)(dian)力(li)、通信(xin)設(she)施的(de)(de)建(jian)設(she)與改造工(gong)(gong)(gong)程，住(zhu)宅小(xiao)區建(jian)設(she)工(gong)(gong)(gong)程及公園(yuan)和(he)大型(xing)娛樂場(chang)所的(de)(de)地(di)埋(mai)電(dian)(dian)(dian)(dian)纜工(gong)(gong)(gong)程，是目(mu)前(qian)最理想的(de)(de)地(di)埋(mai)電(dian)(dian)(dian)(dian)纜護套管(guan)(guan)材。
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施工方(fang)法
一、地埋(mai)電纜護(hu)套(tao)管(guan)管(guan)徑的選擇
根據電(dian)纜外徑(jing)、容(rong)許電(dian)壓(ya)、電(dian)流及工程(cheng)其他條件選擇(ze)。
二、挖工(gong)程溝
根據(ju)有關部門(men)規定用戶要求挖溝，其寬度、深度須根據(ju)敷設電(dian)纜根數而(er)定。管(guan)與溝之間的距(ju)離是50mm，管與管之間的距離為30mm。
三、鋪設
將地(di)埋(mai)電(dian)纜(lan)護(hu)套(tao)管(guan)(guan)放入溝中后，彎度大的(de)地(di)方為防止其纏繞或擠壓(ya)，須(xu)(xu)用(yong)水(shui)泥灌(guan)封。在兩根(gen)護(hu)套(tao)管(guan)(guan)連接(jie)口處，須(xu)(xu)用(yong)磚砌并用(yong)水(shui)泥將護(hu)套(tao)管(guan)(guan)管(guan)(guan)頭固(gu)定(ding)。
四、對(dui)連
兩根地埋電纜護套管(guan)(guan)對接時，先將接頭旋(xuan)至(zhi)被(bei)(bei)接管(guan)(guan)的(de)一端(duan)，然后倒旋(xuan)至(zhi)另一被(bei)(bei)接管(guan)(guan)的(de)一端(duan)，再用PVC密封膠帶纏繞即可。
五、回填(tian)
按要求將地埋電(dian)纜護套鋪設好(hao)后，用挖地溝的原土回填(tian)(tian)即(ji)可，并將回填(tian)(tian)土夯(hang)實。
六、注(zhu)意
鋪(pu)設過程中，須放置(zhi)砂土進入地(di)埋電纜護(hu)套管中。
