Introduction of PE Double-Wall Corrugated Pipe
HDPE double-wall corrugated pipe, referred to as PE double-wall corrugated pipe, is a new type of pipe with a ring-like structure of the outer wall and smooth inner wall. It is made of HDPE resin as the main raw material, using extrusion moulding technology to make a new type of plastic pipe with smooth inner wall, trapezoidal or curved corrugated outer wall, and hollow between inner and outer wall corrugations.
Features of PE Double-Wall Corrugated Pipe
The inner layer of GKBM HDPE double-wall corrugated pipe is made of corrosion-resistant material, which ensures the corrosion and damage to the inner wall of the pipe due to sewage, which makes the quality of the pipe guaranteed.
The outer wall of HDPE double-wall corrugated pipe has an annular corrugated structure, which enhances the resistance of the pipe to soil load. Secondly, HDPE double wall corrugated pipe is extruded from HDPE high density resin, so it has better resistance to external pressure.
Under the condition of equal load, HDPE double wall corrugated pipe only needs thinner wall to meet the requirements, so the cost of HDPE double wall corrugated pipe is lower.
Because HDPE double-wall corrugated pipe is connected by special rubber ring, there will be no leakage in long-term use, so the construction is quick and the maintenance is simple, so as to ensure the long-term quality stability of the whole drainage project.
HDPE double wall corrugated pipe embrittlement temperature is -70 ℃. General low-temperature conditions construction without having to take special protective measures. Moreover, HDPE double wall corrugated pipe has good impact resistance.
Under the condition of not being exposed to ultraviolet rays of the sun, the service life of HDPE double-wall corrugated pipe can reach more than 50 years.
Application Areas of HDPE Double-Wall Corrugated Pipe
It can be used in municipal engineering as underground drainage pipe, sewage pipe, water pipeline, ventilation pipe of buildings;
It can be used as the protection pipe for power cable, optical fibre cable and communication signal cable in electrical and telecommunication engineering;
In industry, due to the polyethylene material has excellent acid, alkali and corrosion resistance, structural wall pipe can be used in chemical, pharmaceutical, environmental protection and other industries for water supply and drainage pipes;
In agriculture and garden engineering, it can be used for irrigation and drainage of farmland, orchard, tea garden and forest belt, which can save 70% of water and 13.9% of electricity, and it can also be used for rural irrigation;
It can be used as seepage and drainage pipe for railway, highway, golf course, football field, etc. in road engineering;
It can be used as ventilation, air supply pipe and drainage pipe in mine.
Post time: Jul-04-2024
