HDPE Steel Wire Mesh Skeleton Composite Pipe
Chinese Name: HDPE Steel Wire Mesh Skeleton Composite Pipe
Foreign Name: HDPE
Features: Excellent creep resistance, high long-term mechanical strength
Nominal Pressure: 0.6 MPa--3.5 MPa
Introduction
The HDPE steel wire skeleton pipe is an improved new type of steel skeleton plastic composite pipe, also known as the SRTP pipe. It is made of high-strength plastic-coated steel wire mesh and thermoplastic polyethylene as raw materials. The steel wire纏繞網(wǎng) serves as the skeleton reinforcement for the polyethylene plastic pipe, with high-density polyethylene as the matrix. High-performance HDPE modified adhesive resin tightly bonds the steel wire skeleton with the inner and outer layers of high-density polyethylene, providing excellent composite effects and combining the respective advantages of steel pipes and plastic pipes.
The HDPE steel wire mesh skeleton plastic composite pipe is made of high-strength steel wire and polyethylene plastic. It features a纏繞成型 high-strength steel wire core layer, with high-density polyethylene plastic forming the inner and outer layers, creating a new composite structural wall pipe. The addition of steel wire reinforcement mesh not only significantly improves the pressure resistance compared to HDPE solid-wall pipes but also retains the excellent corrosion resistance and scale-free characteristics of HDPE solid-wall pipes. The reinforcement is encapsulated within continuous thermoplastic plastic, ensuring the isolation of the steel wire from the external environment, prolonging the service life of the steel wire, and ensuring long-term pressure resistance. The纏繞成型 steel wire mesh provides the composite pipe with a certain axial flexibility while maintaining a low linear expansion coefficient, making it highly adaptable to various environments. The pipe is widely used in water supply and gas supply fields, making it a new and practical type of pipe.
Features
1. Higher pressure-bearing strength and creep resistance.
2. Greater rigidity and impact resistance than ordinary pure plastic pipes, with a low linear expansion coefficient similar to steel pipes.
3. Smooth inner wall, no scaling, low water flow friction resistance, high water transmission capacity, and reduced energy consumption.
4. Excellent corrosion resistance, with both inner and outer layers made of plastic, providing the same superior anti-corrosion performance as plastic pipes.
5. Lightweight, easy to handle and transport.
6. Electrofusion connection for quick and convenient construction, with leak-free joints.
7. The combination of steel and plastic materials overcomes the rapid stress cracking phenomenon of plastic pipes.
8. Good wear resistance, with a service life of 50 years under normal usage conditions.