High-strength carbon-aluminum composite pipe

Abstract

The invention discloses a high-strength carbon-aluminum composite pipe in the technical field of composite pipes. The high-strength carbon-aluminum composite pipe comprises an inner pipe body, and four connecting pipes are evenly arranged on the outer wall of the inner pipe body. The sides, away from the inner pipe body, of the four connecting pipes are fixedly connected through an outer pipe body. The middle portions of the four connecting pipes are fixedly connected through strengthening rings. The part between the inner pipe body and the outer pipe body is evenly filled with rubber balls. The outer wall of the outer pipe body is provided with an anti-corrosion layer. The composite pipe is simple in structure and high in practicability. When the pressure drives the outer pipe body to extrude the inner pipe body and the pressure is continuously spread towards the inner pipe body through the outer pipe body, the multiple sets of rubber balls evenly divide flow of the pressure for weakening, and the outer pipe body is reset through mutual cooperation of the connecting pipes and reset springs; through mutual cooperation of the strengthening rings and strengthening ribs of an inner cavity, the toughness of the composite pipe is greatly improved, and the situation of breakage of the composite pipe is prevented; and the service life of the composite pipe is prolonged, cost losses are greatly reduced, and the usage requirement is met.

Description

technical field [0001] The invention relates to the technical field of composite pipes, in particular to a high-strength carbon-aluminum composite pipe. Background technique [0002] Composite pipe is a widely used pipe. Composite pipe has good thermal insulation performance, and the inner wall is not easy to corrode. Because the inner wall is smooth, the resistance to fluid is small, and it can be bent at will, so the installation is more convenient. At present, the market There are certain problems in the composite pipes, which lead to the inability to meet the use requirements. For example, the compression resistance of the composite pipes is poor, which often leads to the rupture of the composite pipes, which greatly increases the cost loss. For this reason, we propose a A high-strength carbon-aluminum composite pipe. Contents of the invention [0003] The object of the present invention is to provide a high-strength carbon-aluminum composite pipe to solve the problem...

AI Technical Summary

Problems solved by technology

[0002] Composite pipe is a widely used pipe. Composite pipe has good thermal insulation performance, and the inner wall is not easy to corrode. Because the inner wall is smooth, the resistance to fluid is small, and it can be bent at will, so the installation is more convenient. At present, the market There are certain problems in the composite pipes, which lead to the inability to meet the use requirements. For example, the compression resistance of the composite pipes is poor, which often leads to the rupture of the composite pipes, which greatly increases the cost loss. For this reason, we propose a High Strength Carbon Aluminum Composite Pipe

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