Green and environmental-friendly polyethylene (PE) pipe

Abstract

The invention discloses a green and environmental-friendly polyethylene (PE) pipe which comprises a pipe shell and a rigid polyvinyl chloride inner shell. A polyimide temperature-resistant layer is fixed to the outer side of the pipe shell; an anti-oxidation layer is fixed to the outer side of the polyimide temperature-resistant layer; a groove is formed in the outer side of the anti-oxidation layer; skid-proof stripes are integrally formed on the outer surface of the anti-oxidation layer; and a reinforcing layer is fixed to the inner side of the pipe shell. Through arranging the rigid polyvinyl chloride inner shell, a rubber block, an attraction sponge and a cushion chamber, the transmission of the noise generated by a water flow flowing in the pipe to the outer side is conveniently reduced, the noise is prevented from polluting the surrounding environment, and the practicability of the device is improved; and through arranging the reinforcing layer, a reinforcing body, the polyimidetemperature-resistant layer and the anti-oxidation layer, the wear resistance and the corrosion resistance of the pipe are conveniently improved, meanwhile, the strength of the pipe is improved, and the pipe is prevented from being damaged in the use process.

Description

technical field [0001] The invention belongs to the technical field of PE pipes, and in particular relates to a green and environment-friendly PE pipe. Background technique [0002] PE is polyethylene. PE has excellent resistance to most domestic and industrial chemicals. In order to facilitate the transportation of water in a green and environmentally friendly way, PE pipes are generally equipped with environmentally friendly plastic inner tubes. Environmentally friendly plastics mainly include hard polychloride Ethylene, cross-linked polyethylene, chlorinated polyvinyl chloride, etc., are favored by people for their advantages of harmlessness to the human body, corrosion resistance, and low thermal conductivity. During the use of the existing environmentally friendly PE pipes, the water flow inside the pipes has a certain amount of noise, which limits the scope of use of the pipes and is not convenient for better use. At the same time, the wear resistance and corrosion res...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a green and environment-friendly PE pipe to solve the problem that the existing environment-friendly PE pipe in the above-mentioned background technology has certain noises in the water flow inside the pipe, which limits the scope of use of the pipe and is inconvenient. It is better to use, and at the same time, the wear resistance and corrosion resistance of the penetration are not good, and damage may occur during use. In addition, the surface of the pipe is relatively smooth, and it is not convenient to wrap and fix the outside of the pipe with ropes.

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