High-strength stainless steel pipe

A stainless steel tube, high-strength technology, applied in the direction of tubes, tube elements, rigid tubes, etc., can solve the problems of the tube body without buffering, impact resistance, low strength, deformation, etc., to improve the strength, improve the connection strength, and reduce the tube body. The effect of the chance of burst

Pending Publication Date: 2021-04-06
胡珍凤
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional stainless steel pipe itself is not high in strength, and the pipe body does not have the function of cushioning and impact resistance. In the case of long-term use, the pipe body is easily affected by the instantaneous impact of the internal liquid pressure, and the force is squeezed to cause deformation, and more seriously burst

Method used

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  • High-strength stainless steel pipe
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  • High-strength stainless steel pipe

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0027] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0028] refer to Figure ...

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Abstract

The invention discloses a high-strength stainless steel pipe. The high-strength stainless steel pipe comprises pipe bodies, wherein the pipe bodies include an outer pipe and an inner pipe; a reinforcing layer, a buffer cavity and a damping layer are sequentially arranged inwards between the outer pipe and the inner pipe; buffer pieces are arranged in the buffer cavity in the circumferential direction of the inner pipe; a buffer bag is arranged between every two adjacent buffer pieces; an inner reinforcing mechanism is arranged in the inner pipe; depressed parts are arranged on the upper side and the lower side of the inner pipe; an outer reinforcing mechanism is fixed to the outer side of the inner pipe; and the two pipe bodies are connected through a connecting mechanism. According to the high-strength stainless steel pipe, pressure impact of internal liquid can be buffered, the hydraulic pressure bearing capacity of the pipe bodies is greatly improved, the strength of the pipe bodies is effectively improved, and the burst probability of the pipe bodies is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of stainless steel pipes, in particular to a high-strength stainless steel pipe. Background technique [0002] Stainless steel seamless steel pipe is a long strip of steel with a hollow section and no seams around it, also known as stainless steel pipe, which is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural components, etc. . [0003] The traditional stainless steel pipe itself is not high in strength, and the pipe body does not have the function of cushioning and impact resistance. In the case of long-term use, the pipe body is easily affected by the instantaneous impact of the internal liquid pressure, and the force is squeezed to cause deformation, and more seriously burst. Therefore, it is now necessary to design a high-strength stainless steel pipe. Contents of the invention [0004] The object ...

Claims

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Application Information

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IPC IPC(8): F16L23/024F16L55/033F16L57/02F16L58/04F16L9/147
CPCF16L9/147F16L23/024F16L55/033F16L57/02F16L58/04
Inventor 胡珍凤
Owner 胡珍凤
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