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High pressure flange

A flange and high-pressure technology, applied in the field of connection design, can solve the problems that affect the operation of the system, the requirements for flange production are relatively high, and there is little improvement in the transformation of the structure, so as to achieve strong pressure resistance, simple structure, and easy manufacturing Effect

Inactive Publication Date: 2015-01-21
TIANJIN ZHONGZHONG METAL STRUCTURE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of mechanization in today's society, flanges are widely used as connectors in the field of mechanical equipment, pipelines, etc., and play a vital role. Once the flange is damaged, it will seriously affect the operation of the entire system. The production requirements of the flange are also relatively high. At present, the research on the flange is mainly concentrated on its material and manufacturing process. There is little improvement in the transformation of its structure. improve

Method used

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Embodiment Construction

[0013] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] Such as Figure 1 to Figure 3 As shown, a high-pressure flange includes a flange 1, a pipe 2, a mounting hole 3, a reinforcement body 4, and a sealing groove 5. The flange 1 is welded around the pipe 2 to form a whole, and the flange 1 There are three mounting holes 3, the mounting holes 3 are evenly arranged on the flange 1, the mounting holes 3 are spiral mounting holes, the flange 1 is provided with a three-sided reinforcing body 4, and the reinforcing body 4 is located between the flange 3 and the The pipes 2 are vertical, the reinforcing body 4 is an isosceles right triangle, and the reinforcing body 4 is evenly distributed on the flange 1 .

[0015] Sealing grooves 5 are evenly provided on the inner side of the flange 1 close to the edge.

[0016] The reinforcing body 4 is spaced apart from the mounting holes 3 .

[0017] The r...

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Abstract

The invention provides a high pressure flange. The flange comprises a flange plate, a pipeline, three mounting holes, three reinforcing bodies and a seal groove, wherein the flange plate is welded around the pipeline to form a whole; the three mounting holes are evenly formed in the flange plate, and the mounting holes are heliciform mounting holes; the reinforcing bodies are arranged on the flange plate, the reinforcing bodies which are positioned between the flange plate and the pipeline are in perpendicular, the three reinforcing bodies form an isosceles right triangle, and the reinforcing bodies which are evenly distributed on the flange plate and the mounting holes are alternately distributed. For the flange, the three reinforcing bodies which form the isosceles right triangle have a strong pressure resistant performance, and the heliciform mounting holes improve the sealing property of the high pressure flange; the high pressure flange disclosed by the invention has the advantages that the structure is simple, the flange is easy to manufacture, and the service time is long.

Description

technical field [0001] The invention belongs to the field of connection design and relates to a flange, in particular to a high-pressure flange. Background technique [0002] With the rapid development of mechanization in today's society, flanges are widely used as connectors in the field of mechanical equipment, pipelines, etc., and play a vital role. Once the flange is damaged, it will seriously affect the operation of the entire system. The production requirements of the flange are also relatively high. At present, the research on the flange is mainly concentrated on its material and manufacturing process. There is little improvement in the transformation of its structure. improve. Contents of the invention [0003] The problem solved by the invention is to provide a high-pressure flange with good sealing performance and strong pressure resistance. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present inventio...

Claims

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Application Information

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IPC IPC(8): F16L23/02
CPCF16L23/032F16L23/16
Inventor 尹红净薛瑞泉
Owner TIANJIN ZHONGZHONG METAL STRUCTURE