Flange manufacturing method
A manufacturing method and flange technology, which is applied in the direction of measuring devices, instruments, and mechanical parts testing, etc., can solve problems such as low detection efficiency, inconvenient installation and disassembly of flanges, and inconvenient flange water pressure control, etc., to achieve pressure control Convenience, improved installation and disassembly efficiency, and flexible pressure control
Active Publication Date: 2018-11-20
飞宇法兰有限公司
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Problems solved by technology
[0003] However, the traditional flange machine testing equipment is inconvenient to install and disassemble the flange, it is inconvenient to control the water pressure of the flange during testing, and the testing efficiency is low
Method used
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[0036] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0037] Such as figure 1 Shown, a kind of flange manufacturing method described in the present invention, this method comprises the following steps:
[0038] S1, using a shearing machine to cut out strip-shaped plates;
[0039] S2, performing heat treatment on the plate in S1 to improve the plasticity of the radius;
[0040] S3, put the heat-treated plate in S2 into the CNC flange machine, and the CNC flange machine bends the plate into the shape of a flange;
[0041] S4, using an electric welding machine to weld the two ends of the flange formed in S3 to make it a closed ring;
[0042] S5, placing the flange formed in S4 on the drill press, and the drill press drills through holes for connection on the flange;
[0043] S6, putting the flange i...
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The invention relates to the field of machining equipment and particularly relates to a flange manufacturing method. The method comprises the following steps: S1, shearing a strip-shaped plate by using a plate shearing machine; S2, thermally treating the plate so as to improve radius plasticity; S3, putting the thermally-treated plate into a numerical control flange manufacturing machine and bending the plate into a shape of a flange plate; S4, welding two ends of the flange plate by using an electric welding machine so as to form a closed ring; S5, putting the flange plate on a drilling bed and drilling through holes used for connection in the flange plate; S6, putting the flange plate into thermal treatment equipment, carrying out thermal treatment to improve the strength of the flange plate; and S7, putting the flange plate into a storehouse for later use. According to the method, a clamping structure of the numerical control flange manufacturing machine is used for driving a driving sleeve to slide, so that the driving sleeve and sealing structures on opposite sides of a pressurization structure are used for sealing and limiting two connection heads of the flange; and the flanges with different sizes are conveniently and rapidly fixed.
Description
technical field [0001] The invention relates to the field of mechanical processing equipment, in particular to a flange manufacturing method. Background technique [0002] With the rapid development of modern mechanical processing and the rapid development of mechanical processing technology, many advanced mechanical processing technology methods have gradually emerged, such as micro-machining technology, rapid prototyping technology, precision ultra-precision processing technology, etc. Machining refers to The process of changing the external dimensions or performance of the workpiece through a mechanical device, such as flange processing equipment, requires pressure testing of the flange after the flange is formed to improve the pass rate of the flange. [0003] However, the traditional flange machine testing equipment is inconvenient to install and disassemble the flange, it is inconvenient to control the water pressure of the flange during testing, and the testing effici...
Claims
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IPC IPC(8): B23P15/00G01M13/00
CPCB23P15/00G01M13/00
Inventor 林明唐克
Owner 飞宇法兰有限公司