1. Advantages of perforated steel strip polyethylene composite pipe:

The pipe material has strong rigidity and high resistance to deformation, and can be used for overhead treatment;

Enhance the mutual inclusion of the skeleton and plastic into a whole, with the inner and outer plastic layers almost inseparable from peeling

There is no adhesive in the composite layer, and hot melt sealing rings and electric melting fittings are used as pipeline connections,

Similar to the hot melt or electric melting process of general plastic pipes, there is no concern of peeling off the inner and outer wall plastics and reinforcing bodies;

On the basis of having a low coefficient of linear expansion and strong creep resistance of steel pipes, it also has plastic pipes

Corrosion resistance, heat resistance, pressure resistance, and anti-static. The service life can be as long as50Year;

The perforated steel strip polyethylene composite pipe belongs to a one-time extrusion composite molding pipe, with uniform thickness of the pipe wall

Smooth pipe wall;

The wall thickness of the pipe is not limited by the steel skeleton, and can vary flexibly, similar to pure pipes of the same specifications and pressure levelsPE

Compared to plastic pipes, material costs can be saved30%-60%；

2. Application scope of perforated steel strip polyethylene composite pipe:

In addition to commonly used urban municipal and building water supply and drainage, drinking water, heating network return water, natural gas, and gas transmission pipelines, it also has the following unique uses that cannot be achieved by other plastic composite pipes:

a.Urban pipe gallery: used for water supply and drainage, threading pipes, etc. in urban pipe galleries, with broad prospects.

b.Urban construction: Vertical pipes for high-rise buildings, used for water supply and drainage.

c.Overhead: used in various places where it is not convenient to excavate and bury pipelines, directly overhead.

d.Urban heating: adoptingPE-RTProduction of heat-resistant polyethylene and application of pipelines in heating systems.

e.Thermal power engineering: transportation of process water, transportation of waste residue, etc.