mpp pipe/MPP电力电缆管的原料介绍

　　mpp pipe/MPP电力电缆管的原料介绍

　　MPP电力管采用改性聚丙烯为主要原材料，是无须大量挖泥、挖土及破坏路面，在道路、铁路、建筑物、河床下等特殊地段敷设管道、电缆等施工工程。与传统的“挖槽埋管法”相比，非开挖电力管工程更适应当前的环保要求，去除因传统施工所造成的尘土飞扬、交通阻塞等扰民因素，这一技术还可以在一些无法实施开挖作业的地区铺设管线，如古迹?；で?、闹市区、农作物及农田?；で?、高速公路、河流等。

　　抗高温、耐外压的特点，适用于10KV以上高压输电线电缆排管管材。

　　110mm～中250mm，分为普通型和加强型。普通型适用于开挖铺设施工和非开挖穿越施工埋深小于4M的工程；加强型适用于非开挖穿越施工埋深大于4M的工程。本产品通过国家化学建材测试中心的检测，取得了较好的社会效益和经济效益。

　　MPP power pipe adopts modified polypropylene as the main raw material, which is a construction project for laying pipelines and cables in special sections such as roads, railways, buildings and riverbed without massive dredging, soil excavation and pavement damage. Compared with the traditional "trenching and burying pipe method", the trenchless power pipe project is more suitable for the current environmental protection requirements and removes the disturbing factors such as dust and traffic congestion caused by the traditional construction. This technology can also lay pipelines in some areas where the excavation operation cannot be carried out, such as historic sites protection areas, downtown areas, crop and farmland protection areas, highways, rivers, etc.

　　With the characteristics of high temperature resistance and external pressure resistance, it is suitable for the pipe material of cable Bank of high-voltage transmission line above 10kV.

　　110mm ~ 250mm, divided into ordinary type and reinforced type. The ordinary type is applicable to excavation and laying construction and trenchless crossing construction, and the buried depth is less than 4m; The reinforced type is applicable to projects with a buried depth of more than 4m in trenchless crossing construction. This product has passed the test of the national chemical building materials testing center and achieved good social and economic benefits.