規格型號:40mm-200mm CFRP碳(tan)素波(bo)紋管也就是通(tong)常所說的碳(tan)素波(bo)紋管。CFRP碳(tan)(tan)素(su)(su)波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)是以高(gao)(gao)密度(du)聚(ju)乙烯和(he)(he)(he)改(gai)性碳(tan)(tan)素(su)(su)為主要原料,碳(tan)(tan)素(su)(su)波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)采(cai)用擠出成(cheng)型和(he)(he)(he)獨特的(de)(de)(de)旋(xuan)轉成(cheng)型工(gong)(gong)(gong)藝(yi)技術(shu)生產的(de)(de)(de)新(xin)型電(dian)(dian)(dian)力線纜保(bao)護(hu)管(guan)(guan)(guan)(guan)道。它以其特有的(de)(de)(de)螺紋(wen)(wen)狀物造(zao)型,碳(tan)(tan)素(su)(su)波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)具有高(gao)(gao)強度(du)、高(gao)(gao)韌(ren)性耐腐蝕、耐高(gao)(gao)溫、絕(jue)緣電(dian)(dian)(dian)阻(zu)高(gao)(gao)、阻(zu)燃性好(hao)、質量(liang)輕、壽命長、不易變(bian)形等多種優點,該碳(tan)(tan)素(su)(su)波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)已廣泛應用于城(cheng)市路(lu)燈線路(lu)地(di)埋(mai)工(gong)(gong)(gong)程(cheng),電(dian)(dian)(dian)氣化鐵(tie)路(lu)電(dian)(dian)(dian)力、通(tong)信電(dian)(dian)(dian)纜的(de)(de)(de)敷(fu)設(she)(she)地(di)埋(mai)工(gong)(gong)(gong)程(cheng),高(gao)(gao)速(su)公路(lu)電(dian)(dian)(dian)力、通(tong)信設(she)(she)施的(de)(de)(de)建(jian)設(she)(she)與改(gai)造(zao)工(gong)(gong)(gong)程(cheng),住宅小區建(jian)設(she)(she)工(gong)(gong)(gong)程(cheng)及(ji)公園(yuan)和(he)(he)(he)大(da)型娛樂(le)場所的(de)(de)(de)地(di)埋(mai)電(dian)(dian)(dian)纜工(gong)(gong)(gong)程(cheng),是目前最理想的(de)(de)(de)地(di)埋(mai)電(dian)(dian)(dian)纜護(hu)套管(guan)(guan)(guan)(guan)材(cai)。
![]() |
![]() |
施(shi)工方法
一、地埋(mai)電纜(lan)護套管管徑的選擇(ze)
根(gen)據(ju)電(dian)(dian)纜(lan)外(wai)徑、容許電(dian)(dian)壓(ya)、電(dian)(dian)流(liu)及(ji)工程其他條件選(xuan)擇。
二、挖工程溝
根(gen)(gen)據有關部門(men)規(gui)定(ding)用(yong)戶要求挖溝(gou),其寬度、深度須根(gen)(gen)據敷設(she)電(dian)纜(lan)根(gen)(gen)數而(er)定(ding)。管與溝(gou)之間的距(ju)離是50mm,管與管之間的距離(li)為30mm。
三、鋪(pu)設
將地(di)埋(mai)電(dian)纜護(hu)套(tao)(tao)管(guan)放(fang)入溝中后,彎(wan)度大(da)的地(di)方為防止(zhi)其纏繞或擠壓,須用水泥(ni)灌封。在兩根(gen)護(hu)套(tao)(tao)管(guan)連接口處,須用磚砌(qi)并用水泥(ni)將護(hu)套(tao)(tao)管(guan)管(guan)頭固定。
四、對連(lian)
兩根(gen)地埋電纜(lan)護(hu)套管對接(jie)(jie)時(shi),先將接(jie)(jie)頭(tou)旋至被接(jie)(jie)管的一端(duan),然后倒旋至另一被接(jie)(jie)管的一端(duan),再用PVC密封膠(jiao)帶纏繞即可。
五、回填
按(an)要求(qiu)將地埋電纜護(hu)套鋪設好后,用挖地溝的原土回(hui)填即可,并將回(hui)填土夯實。
六(liu)、注(zhu)意
鋪設過程中,須放置砂土進入地埋電纜護套(tao)管中。