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一、產品簡(jian)介:
MPP電(dian)力(li)管(guan)(guan)是以(yi)改性(xing)聚丙烯為(wei)(wei)主(zhu)要原材(cai)料,采用特殊(shu)配方和加工(gong)(gong)工(gong)(gong)藝制(zhi)造的新(xin)型塑料管(guan)(guan)道(dao),具有高強(qiang)度、耐穩性(xing)能好、穿放電(dian)纜(lan)容(rong)(rong)易、施工(gong)(gong)簡便、節省(sheng)費用等一系列優點。作(zuo)為(wei)(wei)頂管(guan)(guan)施工(gong)(gong)更(geng)突顯產(chan)品特性(xing),它(ta)符(fu)合現代城市(shi)的發展要求,適(shi)合埋深在2—18M范圍。改性(xing)MPP電(dian)力(li)電(dian)纜(lan)護套管(guan)(guan)采用非開挖技術進行(xing)施工(gong)(gong),既保(bao)證了(le)管(guan)(guan)網的可(ke)靠(kao)性(xing),降低了(le)管(guan)(guan)網的故障率,同時也使市(shi)容(rong)(rong)環境得到大大改變。
二、產品特(te)點
1、具有抗高溫、耐外壓的(de)特點(dian),抗拉、抗壓性能比(bi)HDPE管(guan)材(cai)高
2、具有優良的電(dian)(dian)氣絕緣性,適用于(yu)10KV以上高壓輸(shu)電(dian)(dian)線電(dian)(dian)纜排管管材。
3、MPP非開(kai)挖管無需開(kai)挖施工,管材熱熔焊(han)接(jie)柔(rou)性接(jie)頭(tou),焊(han)接(jie)頭(tou)強度高,可超長度高牽引力拖管。
4、韌性好,具有優良的(de)抗地層(ceng)沉降及抗震性能。
5、質輕(qing)、光滑、磨擦(ca)阻力小(xiao),可熱熔焊(han)對接。
6、具有較高(gao)的熱變形(xing)溫(wen)度和(he)低溫(wen)沖擊性能,長期使(shi)用溫(wen)度-5——70℃。
7、常用(yong)(yong)管材分為普通型(xing)和加(jia)(jia)強型(xing)。普通型(xing)適(shi)用(yong)(yong)于(yu)(yu)開挖(wa)(wa)鋪(pu)設(she)施工和非開挖(wa)(wa)穿越施工埋深小于(yu)(yu)4米的工程;加(jia)(jia)強型(xing)用(yong)(yong)于(yu)(yu)非開挖(wa)(wa)穿越施工埋深大于(yu)(yu)4米的工程。
三、應用領域
MPP電(dian)(dian)力(li)管(guan)可廣泛(fan)應用(yong)于(yu)市(shi)政、電(dian)(dian)信、電(dian)(dian)力(li)等管(guan)線工程。適用(yong)于(yu)城鄉非開(kai)挖(wa)水平定向鉆進電(dian)(dian)力(li)排管(guan)工程,及明開(kai)挖(wa)電(dian)(dian)力(li)排管(guan)工程。