a pipe

Abstract

The invention discloses a pipe material. The pipe material comprises a pipe body, a pipe sleeve, a fixing cover and a sealing cover, wherein the pipe sleeve is connected with the pipe body, and the pipe sleeve is mounted on the outer wall of the pipe body; a plurality of sliding chutes are formed in the inner wall of the pipe sleeve, the sliding chutes are symmetrically distributed around the center line of the pipe sleeve, sliding arris openings are uniformly formed between the two adjacent sliding chutes, and the same ends of the plurality of sliding arris openings are all closed; a plurality of sliding arrises are fixedly mounted on the outer wall of the pipe body, and the sliding arrises are matched with the sliding arris openings; the fixing cover is annular, a plurality of stuffing strips are mounted on the fixing cover, and the length of the stuffing strips is greater than that of the sliding chutes; the sealing cover is annular, a plurality of fixing chutes are formed in the sealing cover, and the fixing chutes are matched with the stuffing strips. Through the manner, according to the pipe material disclosed by the invention, the pipe body with favorable high temperature resistance and favorable corrosion resistance is connected with the pipe sleeve in a combined manner, so that the pipe material is more convenient to exchange and maintain.

Description

Technical field [0001] The invention relates to the technical field of pipes, in particular to a pipe. Background technique [0002] At present, the anti-corrosion measures for the outer surface of the pipe are generally to directly coat the anti-corrosion material on the outside of the pipe or spray paint or other anti-corrosion layer directly. The main disadvantage of directly coating the anti-corrosion material is that the anti-corrosion material has poor adhesion, easy to fall off, and no corrosion. Long-lasting, however, the shortcomings of directly spraying paint or other anti-corrosion layers are that the thickness of the anti-corrosion layer is not enough, the anti-corrosion layer is easy to wear, and cannot be long-lasting anti-corrosion. At the same time, the high temperature resistance of these two kinds of anti-corrosion is relatively poor. Summary of the invention [0003] The main technical problem solved by the present invention is to provide a pipe. [0004] In orde...

AI Technical Summary

Problems solved by technology

[0002] At present, the anticorrosion measures for the outer surface of the pipe are generally to directly coat the anticorrosion material on the outside of the pipe or directly spray paint or other anticorrosion layers. The main disadvantage of directly coating the anticorrosion material is that the adhesion of the anticorrosion material is poor, easy to fall off, and the corrosion resistance Long-lasting, but the disadvantage of direct spraying paint or other anti-corrosion layers is that the thickness of the anti-corrosion layer is not enough, the anti-corrosion layer is easy to wear, and cannot last for a long time. At the same time, the high temperature resistance of these two types of anti-corrosion is relatively poor

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