Corrosion-resistant and anti-blocking drainage pipe and preparation method thereof

Abstract

The invention discloses an anti-corrosion and anti-blockage drainage pipe and a preparation method thereof. The anti-corrosion and anti-blockage drainage pipe drainage pipe comprises a plastic pipe, aself-cleaning layer and an anti-corrosion layer, wherein the anti-corrosion layer is uniformly sprayed on the inner wall of the plastic pipe, and the self-cleaning layer is uniformly sprayed on the surface of the anti-corrosion layer and comprises the following raw materials: nano-silver, glass powder, polystyrene and polydimethylsiloxane; the anti-corrosion layer comprises the following raw materials: polytetrafluoroethylene, carbon fiber, bisphenol A epoxy resin, additives, turpentine and a compatilizer. The pipe has the beneficial effects that a self-cleaning effect can be achieved, dirt in the pipe can be removed to achieve the effect of being in the silt but not imbrued, blockage of the drainage pipe is effectively prevented, and the pipe is provided with the anti-corrosion layer, sothat corrosion resistance and oxidation resistance of the pipe are increased, stability of the pipe is enhanced, and the service life of the pipe is prolonged.

Description

technical field [0001] The invention relates to the technical field of pipeline materials, in particular to a corrosion-resistant and anti-blocking drainage pipeline and a preparation method thereof. Background technique [0002] Pipes have a wide range of uses. Most of the existing pipes are processed from a single material. The pipes need to withstand certain pressure during use and have certain corrosion resistance. Pipes are used in water supply, drainage, long-distance transportation of oil and natural gas, and agricultural irrigation. In projects such as water conservancy projects and water conservancy projects, they will be exposed to various corrosive products, and the inside of the pipe is easy to scale after long-term use, which will cause blockage to the pipe, and the inside of the pipe is prone to breed bacteria, which will affect the quality of water, and the installed pipe should be replaced Or cleaning is more difficult, so the pipeline with corrosion resistan...

AI Technical Summary

Problems solved by technology

[0002] Pipes have a wide range of uses. Most of the existing pipes are processed from a single material. The pipes need to withstand certain pressure during use and have certain corrosion resistance. Pipes are used in water supply, drainage, long-distance transportation of oil and natural gas, and agricultural irrigation. In projects such as water conservancy projects and water conservancy projects, they will be exposed to various corrosive products, and the inside of the pipe is easy to scale after long-term use, causing blockage to the pipe, and the inside of the pipe is easy to breed bacteria, which affects the quality of water, and the installed pipe is replaced. Or cleaning is more difficult, so pipes with corrosion resistance and self-cleaning ability have good prospects in the drainage pipe market

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