Hole steel belt polyethylene composite pipe is a composite material that uses cold-rolled steel strip welded hole mesh pipe as the reinforcing framework, and is reinforced with thermoplastic plastic. Below is a detailed introduction to it:

Structure and Principles

The steel frame of the polyethylene composite pipe in the Hole Net Steel Strip is formed by rolling and welding the perforated steel strip. The reinforced frame and plastic are integrated into a single unit, with the inner and outer plastic layers nearly impossible to剥离. The composite layer contains no adhesive, combining the benefits of steel and plastic pipes.

Performance Features

High strength and pressure resistance: Thanks to the steel strip reinforced frame, the pipe material's pressure resistance is significantly enhanced, capable of withstanding greater pressure and external loads.

Corrosion and wear resistance: The plastic layer on both the inner and outer walls provides excellent corrosion resistance, effectively resisting erosion from acids, alkalis, salts, etc., and boasts good wear resistance, about four times that of steel pipes.

Excellent impact resistance: Features high ring stiffness and impact resistance, capable of adapting to complex construction and usage environments.

Low linear expansion coefficient and thermal conductivity: Possesses the characteristic of low linear expansion coefficient of steel pipes, with a low thermal conductivity, and good thermal insulation performance.

Good hygiene: The inner wall is smooth and non-scaling, with a 30% lower head loss than steel pipes, and meets relevant hygiene standards, suitable for drinking water conveyance.

Long lifespan: Up to 50 years under normal conditions.