Wear-resistant environment-friendly PVC pipe

Abstract

The invention discloses a wear-resistant environment-friendly PVC pipe which comprises a first pipe body and a second pipe body. External threads are engraved in the outer surfaces of the left portions of the first pipe body and the second pipe body correspondingly. Connecting devices are fixedly arranged at the right end of the first pipe body and the right end of the second pipe body correspondingly. The first pipe body is in threaded connection with the second pipe body through the connecting devices. Fixing devices are fixedly installed at the left portions and the right portions of the outer surfaces of the first pipe body and the second pipe body correspondingly. The fixing devices are located between the external threads and the connecting devices. According to the wear-resistant environment-friendly PVC pipe, through the threaded connection of the pipe bodies, the pipe bodies can be connected and disconnected; when the pipe bodies are damaged, the oriented cleanup of the damaged pipe bodies can be carried out, and the whole pipe is prevented from being replaced; by means of a plurality of down-flow stripes and sound insulation layers in the pipe, the water flow impact can be reduced, noise pollution is reduced, the pipe bodies are protected, and the pipe is more environmentally friendly; and thus, the pipe can work under the environments of high temperature, low temperature and high pressure and is suitable for being installed in different environments.

Description

technical field [0001] The invention relates to the field of PVC pipes, in particular to a wear-resistant and environment-friendly PVC pipe. Background technique [0002] Plastic pipe is a common pipe fitting, which is widely used in daily life and industrial production. Such as dredging pipes, sewers, etc., especially the dredging pipes and sewers made of PVC materials, because of their light material, simple processing and durable features, they have gradually replaced metal pipes. However, PVC pipes are prone to damage during long-term use, so maintenance and replacement have become a difficult problem, but when a certain part of the pipe is damaged, the entire pipe body needs to be replaced, which leads to waste of materials; in addition, PVC is the main component of Polyvinyl chloride, a material that adds other ingredients to enhance its heat resistance, toughness, and ductility. When the traditional PVC pipe is used outdoors, it will be affected by the temperature, ...

AI Technical Summary

Problems solved by technology

However, PVC pipes are prone to damage during long-term use, so maintenance and replacement have become a difficult problem. However, when a certain part of the pipe is damaged, the entire pipe body needs to be replaced, which leads to waste of materials; in addition, PVC is the main component. polyvinyl chloride, a material to which other ingredients are added to enhance its heat resistance, toughness, and ductility

When the traditional PVC pipe is used outdoors, it will be affected by the temperature, it will be damaged by freezing or thermal expansion, which will affect the use effect, and there will be a loud noise when the PVC pipe is used for drainage, which will affect the surrounding environment. Can't keep up with people's requirements

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