HDPE winding pipe is a high-density polyethylene resin as raw material made of environmentally friendly and safe products, high toughness of the pipe, its elongation at break more than 500%, the adaptability of the pipe foundation uneven settlement and dislocation is very strong, good seismicity is widely used. Here is a detailed understanding of hdpe double wall corrugated pipe.
hdpe double wall corrugated pipe
Anti-chemical corrosion performance: not subject to acid, alkali, salt erosion, not subject to organic erosion, no bacteria, algae breeding, no rust, no scaling;
Long service life: the material aging life of 112 years or more, the pipe design life of 50 years;
Strong impact resistance: the freezing point is still below a very good Impact resistance: below freezing point still has very good impact performance, will not freeze due to water freezing and freeze broken, better than UPVC, glass fiber reinforced plastic sandwiched pipe and other materials;
Light weight: density is less than 1, than the water is light, only for the same specifications of the concrete pipe 1/8, loading and unloading, transportation, installation and convenient, do not need large-scale lifting and transportation equipment;
Low water resistance coefficient: n = 0.0078-0.009, the general design of the take 0.01, and concrete pipe n = 0.013-0.003-0.009, the general design of the concrete pipe. Pipe n = 0.013-0.014, the same diameter pipe compared to increase the flow rate of 30% -40% of the flow and flow rate;
Good abrasion resistance: abrasion resistance is far superior to concrete pipe, UPVC pipe, glass fiber reinforced plastic sandwiched pipe pipe and other pipe;
Convenient connection: the use of flared socket connection, pipe connection is convenient, fast, single socket, do not need large installation equipment, a large number of Reduce construction time; pipe fittings for the same material, hot and cold shrinkage synchronization, pressure change synchronization, with special structural design of the rubber ring, sealing performance is more reliable;
Environmentally friendly products: 100% of the products can be recycled, do not pollute the environment;
Zhengzhou TongYang Pipe Industry main products: polyethylene double-wall corrugated pipe (HDPE)) DN225mm to DN600mm Five types of specifications and carbon spiral pipe, DN50 to DN150 and other six models), steel belt reinforced polyethylene spiral corrugated pipe DN200 to 2600 and other models. Our HDPE double-wall corrugated pipe is widely used in municipal engineering rainwater, sewage discharge; living community sewage discharge; industrial and mining enterprises sewage discharge, drainage pipes; municipal sewage, rainwater collection; ventilation systems, etc..