The emergence of HDPE drainage pipes has replaced the original traditional steel pipes and polyvinyl chloride water pipes. Its main task is to discharge rainwater, sewage, farmland irrigation and drainage, etc.

HDPE drainage pipes are used on highways for horizontal and vertical drainage and water permeability. It is also used directly for drainage in tunnels and underground tunnels to ensure that there is no water on the road surface and the road surface is smooth. Drainage of water purification plants, sewage plants, garbage dumps, sports fields, parks and other places that need drainage.

HDPE fully considers many factors in its design to improve its performance. When in use, its orifice is placed in the trough of the wave. Under the dual effects of the wave crest and the filter fabric, this kind of pipe is not so easy to be blocked when in use.

Extended information

1. The process used in the production of hrs drainage pipes is the extrusion molding process, which requires no internal pressure and is a thermoplastic plastic. Round tube.

2. The raw material used for this drainage pipe is plastic. Compared with the previous soft spring drainage pipes, the corrosion resistance of plastics is greatly improved.

3. In the market, the price of this type of drainage pipe is lower than other drainage pipes of the same caliber, which makes it more economical to buy this type of drainage pipe.

Baidu Encyclopedia-Drainage Pipe