Product Description

Phosphogypsum reinforced double-wall corrugated pipe relying on the rich phosphogypsum resources in Guizhou Province to phosphogypsum and polyethylene as the main material, adding the necessary additives, processed by extrusion molding with a ring structure wave pipe, the inner wall is smooth, the outer wall corrugated, the inner and outer walls are hollow and tightly fused to the ring structure. It has the advantages of corrosion resistance, long service life, smooth inner wall, small flow friction resistance, integrated molding, uniform performance.

Product performance

1. Large ring-shaped corrugated structure of the flow, with both rigid and flexible excellent mechanical properties, ring rigidity, good flexibility, pressure resistance, impact resistance.

2. Smooth inner wall of the pipe, small fluid friction resistance, excellent hydraulic properties, the same diameter and design slope, the flow rate of the concrete pipeline conveying capacity.

3. Light weight, no special lifting facilities, convenient transportation and construction, reducing construction costs.

4. Stable chemical properties, corrosion resistance, non-toxic and non-polluting, is an environmentally friendly pipe.

Application Fields

1. Municipal drainage and sewerage system engineering;

2. Underground buried drainage and sewage in apartments and residential neighborhoods;

3. Highway pre-buried pipeline, golf course underground seepage pipe network;

4. Agricultural irrigation both water transmission, drainage and other water conservancy projects;

5. Chemical industry, mining for fluid transportation and ventilation, etc. .