The steel frame polyethylene plastic composite pipe is a new type of pipe which is extruded and compounded simultaneously with the metal mesh frame formed by winding and welding as the reinforcing frame and the polyethylene pipe material as the matrix. The pipe is now used in urban building water supply, highway buried drainage, ship sewage discharge and other fields. So what are the advantages of steel skeleton polyethylene plastic composite pipe?
1. The structure of the steel skeleton polyethylene plastic composite pipe is similar to that of reinforced concrete. It not only has the superior pressure bearing capacity of metal pipes, but also has the advantages of corrosion resistance of plastic pipes, which can achieve double-sided anti-corrosion and high pressure resistance.
2. Compared with traditional plastic pipes, it has stronger creep resistance and mechanical strength. Under high temperature and continuous high pressure, the steel skeleton bears most of the pressure, which effectively inhibits the creep and shrinkage of the pipe. The pressure reduction coefficient of the steel skeleton polyethylene composite pipe at different temperatures is also relatively high, and it is not easy to deform and rupture.
3. The steel skeleton polyethylene plastic composite pipe has a mesh structure, and the pipe material is uniform and reliable; affected by the properties of the steel skeleton, the pipe material will not have rapid propagation of cracks, and has strong resistance to rapid cracking.
4. Compared with the cast iron pipe, the pipe adopts the mature electrofusion connection process, and the leakage rate is extremely low; at the same time, it has a stronger service life, and requires very few maintenance times during the service period, and the overall cost is low.
5. The length of a single pipe is very long, reducing connecting pipe fittings and leakage points, and the small and medium pipes can be properly bent, which is conducive to adapting to the construction environment and is more convenient to install.
In addition to the above-mentioned content, the steel skeleton polyethylene composite pipe also has the advantages of various and convenient connection methods, and can realize steel-plastic conversion. Understanding of steel skeleton polyethylene composite pipe.