The best choice of HDPE high-density polyethylene pipes for city sewer system

The use of steel belt reinforced PE spiral corrugated pipe

Why steel belt reinforced polyethylene spiral corrugated pipe is the best city drainage choice:

The novel use of steel belt reinforced polyethylene spiral corrugated pipe:

1. PE pipes with small diameter can be supplied in the form of long coils, which is very convenient for transportation, laying and installation; flexible PE pipes with large diameters can generally be laid on the ground after being connected on the ground, and the construction is very convenient;

2. In some occasions, it is not necessary to dig pipe trenches, but to lay steel belt reinforced polyethylene spiral corrugated pipes with pipe jacking technology;

3. The long pipe sinking method can be used to lay PE pipes on the bottom of rivers, lakes, rivers, and sea water, and PE water pipes can also be laid on deserts without digging ditches:

4. PE plastic pipe can be used as internal repair pipe to repair the old drain pipe.

The embedding and installation of PE large-diameter pipe steel belt reinforced polyethylene spiral corrugated pipe The screening and embedding work of the working pipe is the main body of the construction work of the water supply and drainage system, and it is also the focus of the construction of the municipal water supply and drainage project.

The screening and inspection of construction materials and the negligence of loading and unloading will have an impact on the quality of pipes. In the process of pipe screening, it is mainly aimed at the demand for the number of pipes in the construction section, the strict requirements for pipe specifications, and whether the pipes have the above-mentioned occurrences. It is an important part to make the construction run normally.

Different PE pipes have different uses: the characteristics of gas pipes are mainly that the connection is relatively reliable, and the connection is made by electrothermal fusion. The strength of the joint is higher than that of the pipe itself; it has impact resistance at low temperature.

PE large-diameter pipe steel belt reinforced polyethylene spiral corrugated pipe is more convenient to carry, and it is much lighter than steel pipe, galvanized pipe and concrete pipe. It is easier to install and carry without using more manpower and equipment, reducing the installation cost of the project.

There are 3 differences between the plastic-steel winding pipe and the steel belt-reinforced pipe:

Compare with plastic-steel winding pipe Why steel belt reinforced polyethylene spiral corrugated pipe is the better choice for city sewer system:

The characteristics of the two are different:

1. The characteristics of plastic-steel winding pipe: are good axial flexibility, low requirements on the flatness and firmness of the bottom of the groove during laying, and can withstand the impact of abnormal stress caused by improper installation.

2. The characteristics of the steel belt reinforced pipe: various and simple connection methods, easy and rapid construction on site; low friction coefficient of the pipe, strong medium conveying capacity; smooth inside, small frictional resistance, fast drainage speed; polyethylene itself is non-toxic Toxic renewable materials will not pollute the environment.

The application of the two is different:

1. Application of plastic-steel winding pipe: It can replace pipes made of high-energy-consuming materials (cement, cast iron, ceramics, etc.), and is an environmentally friendly green product.

2. Application of steel belt reinforced pipe: municipal drainage and sewage pipe network, sewage treatment plant filtrate collection pipeline, industrial sewage discharge pipeline, garbage treatment plant filtrate collection pipeline, highway drainage pipeline, optical cable sheathing pipeline, seawater transmission pipeline, etc.

The service life of the two is different:

1. The service life of the plastic-steel winding pipe: the service life can be as long as 50 years.

2. The service life of the steel belt reinforced pipe: the pipe has strong anti-aging properties, and the base material can be used effectively for more than 50 years at 20°C.