As we all know, the development of a city is inseparable from electricity. When laying cables in power engineering, MPP pipe has become a popular new type of plastic pipe because of objective factors such as construction road and construction period. MPP pipe is made of polypropylene as the raw material, which replaces a large number of traditional pipes, but also brings a lot of convenience to power pipe engineering. Because its melting point is about 200 degrees, when the temperature can be reached at both ends of the butt has the characteristics of high temperature resistance, electric insulation, pressure resistance and light weight is widely used.
MPP pipe is made of polypropylene as the base material for formulation modification. Without a lot of dredging, digging and damage to the road surface, it can be in the road, building, river bed and other special areas to lay pipelines, cables and other construction. Compared with the traditional "trench and buried pipe method", trenchless power pipe engineering is more suitable for the current environmental requirements, removing the dust, traffic congestion and other disturbing factors caused by the traditional construction, and this technology can also be used to lay pipelines in some areas where excavation cannot be carried out. Such as monuments and conservation areas, downtown areas, crop and farmland protection areas, highways, rivers and so on. High temperature resistance, external pressure resistance characteristics, also suitable for 10KV above high voltage transmission lines and cables.
MPP pipe has the following characteristics:
1. Strong corrosion resistance: IN addition to a few strong oxidants, most chemical media can’t be eroded, the general use of environmental acid-base factors will not damage the pipeline.
2. Strong impact resistance: due to the good toughness of the pipeline base material, it is easy to restore the prototype when it is affected by external impact, and it will not crack in the case of foundation settlement.
3. Strong aging resistance: the service life of the pipeline can reach more than 50 years in the environment without direct sunlight and ultraviolet rays.
4. Good cold resistance: no special protective measures need to be taken during construction under general low temperature conditions, and the pipe will not be frozen broken or expanded and leaked.
5. In addition, MPP pipe construction is simple, low cost, light weight, easy to transport, welding process is simple, can greatly save the required engineering time and engineering costs, the comprehensive cost is lower. The advantage is more obvious when the time limit and construction conditions are poor.
CHUANGRONG is a share industry and trade integrated company, established in 2005 which focused on the production of HDPE Pipes, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, and sale of Plastic Pipe Welding machines, Pipe Tools, Pipe Repair Clamp and so on.
If you need more details, please contact us +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Post time: Aug-10-2022
