Anti-aging plastic pipe or anti-aging plastic pipe connector

Abstract

The invention relates to an anti-aging plastic pipe or an anti-aging plastic pipe connector, comprising an integrated main pipe body molded by plastics. The anti-aging plastic pipe or anti-aging plastic pipe connector is characterized in that the outer side of the main pipe body is composited with an ultraviolet-proof layer which is mixed with glass powder in a certain proportion, and the outer side of the ultraviolet-proof layer is composited with a protection layer. The anti-aging plastic pipe or anti-aging plastic pipe connector has the advantages that the black ultraviolet-proof layer with glass powder can block the incidence of any light ray, especially ultraviolet rays, so that the aging of the main pipe body, caused by the ultraviolet light, is avoided, the aging rate is obviously reduced, and the service life is prolonged; the anti-aging plastic pipe has the anti-flaming function and can resist low flame ignited by hay, and the strength of the pipe body is increased; and the anti-aging plastic pipe is not molded at the temperature of melting glass, and the processing temperature is reduced, therefore, the normal blow molding technology can be adopted to process and form the ultraviolet-proof layer, and the production efficiency is increased.

Description

technical field [0001] The invention relates to an anti-aging plastic pipe or a plastic pipe joint, which can be used as a water delivery pipeline for irrigation facilities in agriculture, animal husbandry or forestry, especially for water delivery pipelines used in the open air for irrigation (such as drip irrigation and sprinkler irrigation) facilities in mountainous areas and between them. Connection. It can also be used as a pipeline for oil and natural gas used in the open air. Background technique [0002] At present, water-saving irrigation technology has been gradually popularized and applied in our country. In plains or areas with soft soil, water pipelines are generally buried underground. In the entire irrigation system, many water pipes are required, including main pipes and branch pipes, and pipe joints are required to connect each pipe. Connecting end) or above, for the interconnection of each water pipe end at the connecting node. In the application of wate...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an anti-aging plastic pipe or a pipe body structure of a plastic pipe joint, so as to solve the problems existing in the prior art, such as fast aging speed, low service life, complex process, low production efficiency, and high investment and production costs ; and the structure of split assembly is troublesome to disassemble and easy to leak

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