Pipe surface treatment method
A surface treatment and pipe technology, applied in the direction of transportation and packaging, conveyor objects, etc., can solve problems such as affecting the overall quality of the pipe, shortening the service life of the pipe, and reducing the ability of the pipe to resist pitting corrosion.
Active Publication Date: 2020-07-14
ANHUI XUANTONG IND DESIGN CO LTD
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Problems solved by technology
Therefore, it is necessary to carry out surface treatment on the surface of the pipe, and the surface treatment of the pipe needs to be fixed with a special fixture, so the contact surface between the fixture and the pipe becomes a blind spot, and there are still a few defects in the pipe after treatment, which affects the overall quality of the pipe
As a result, the local resistance to pitting corrosion of the pipe is greatly reduced, and the service life of the pipe is shortened
Method used
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Embodiment Construction
[0022] A pipe surface treatment method, the method may further comprise the steps:
[0023] a. Place the pipe material A to be processed in the distribution tray 12 on the conveying platform 11;
[0024] b. The pushing unit 13 pushes the pipe material A to be processed in the distribution tray 12 to the transfer mechanism 20);
[0025] c. The clamping mechanism 30 moves to the top of the transfer mechanism 20), and inserts the outer sleeve 31 into the pipe material A to be processed;
[0026] d. The power source of the clamping mechanism 30 drives the first support part 34 against the inner wall of the lumen of the pipe material A to be processed, and then the transfer mechanism 20 is withdrawn;
[0027] e. After the clamping mechanism 30 carries the pipe material A to be processed and walks in the processing liquid pool for a period of time, the power source drives the second support part 35 against the inner wall of the pipe cavity A to be processed, and the first support p...
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The invention relates to the field of pipe surface treatment, in particular to a pipe surface treatment method. After a clamping mechanism carries a to-be-treated pipe A to travel for a time in a treatment liquid pool, a power source drives a second support part to abut against the pipe cavity inner wall of the to-be-treated pipe A, a first support part abuts the pipe cavity inner wall of the to-be-treated pipe A in the switching process, and then the clamping mechanism continues to carry the to-be-treated pipe A to travel in the treatment liquid pool. After the first and second support partsare switched to clamp the to-be-treated pipe, the contact face between the first support part and the to-be-treated pipe A appears, the clamping mechanism continues to carry the to-be-treated pipe A to travel, the clamping point between the first support part and the to-be-treated pipe A is also subjected to surface treatment, and thus a clamping blind point is avoided. The outer surface of the to-be-treated pipe A is in the exposed state all the time, surface treatment can be fully conducted, and pipe surface treatment quality is improved.
Description
technical field [0001] The invention relates to the field of pipe surface treatment, in particular to a pipe surface treatment method. Background technique [0002] Pipes are widely used in production and life. With the continuous extension of uses, the performance requirements of pipes are also constantly improving. Especially in some special working occasions, the pipe must have super corrosion resistance, wear resistance, adhesion performance and so on. The quality of these properties of the pipe depends not only on the properties of the material itself, but also on the surface properties of the material. Therefore, it is necessary to carry out surface treatment on the surface of the pipe, and the surface treatment of the pipe needs to be fixed with a special fixture, so the contact surface between the fixture and the pipe becomes a blind spot, and there are still a few defects in the pipe after treatment, which affects the overall quality of the pipe. As a result, the ...
Claims
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IPC IPC(8): B65G47/90
CPCB65G47/90
Inventor 郭芬
Owner ANHUI XUANTONG IND DESIGN CO LTD