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A method of processing finned tube teeth

A finned tube and tube material technology, which is applied in the field of finned tube tooth forming and processing, can solve the problems of damaged finned tube thread wall, low product qualification rate, tool vibration, etc., and achieves consistent cutting height and qualified products. The effect of high rate and smooth operation

Active Publication Date: 2021-04-30
TAIZHOU CHIJUN INTELLIGENT EQUIP CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing method for processing finned tube teeth has complicated process and low working efficiency, and the tool will vibrate, which will cause damage to the threaded wall of the finned tube and produce vibration knife lines, resulting in low product qualification rate

Method used

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  • A method of processing finned tube teeth
  • A method of processing finned tube teeth
  • A method of processing finned tube teeth

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Experimental program
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Embodiment Construction

[0025] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments.

[0026] like Figure 1-Figure 9 Shown, a kind of method for processing fin tube tooth, this method comprises the following steps:

[0027] S1. Feeding, the pipe material is passed through the nylon headstock 301 and extended through the guide sleeve 302, and one end of the pipe material is corresponding to the disc cutter 233;

[0028] S2. Radial adjustment of the feed position, the radial transmission mechanism of the three cutters simultaneously drives the respective disc cutters to approach the center, and the first reducer 202 is operated by controlling the first motor 201, and the output shaft of the first reducer 202 is connected through the shaft coupling The device 210, the screw part 211 connected with the coupling and the screw nut 212 adapted to the screw part drive the first slider upper plate 213 and the second slider upper plate 214 along ...

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Abstract

The invention discloses a method for processing finned tube teeth. The method includes the following steps: S1. Feeding, passing the tube material through the nylon headstock (301) and extending through the guide sleeve (302), and making the tube One end of the material corresponds to the disc cutter (233); S2. Adjust the feed position radially, and the radial transmission mechanism of the three cutters drives the respective disc cutters to approach the center at the same time, and the first deceleration is made by controlling the first motor (201). The gear (202) moves, and the output shaft of the first reducer is driven by the coupling (210), the screw part (211) connected with the coupling and the screw nut (212) matched with the screw part The first slider upper plate (213) and the second slider upper plate (214) move radially along the first linear guide rail (206) and the second linear guide rail (207) respectively. The invention adopts the method of processing the fin tube teeth, the process is simple and easy to operate, the working efficiency is high, the product quality is improved, and the qualified rate of the product is high.

Description

technical field [0001] The invention relates to the technical field of forming and processing finned tube teeth, in particular to a method for processing finned tube teeth. Background technique [0002] Heat exchange tubes designed based on enhanced heat transfer are called high-efficiency heat transfer tubes, also known as finned tubes. The existing method for processing finned tube teeth has complicated process and low working efficiency, and the cutter will vibrate, which will cause damage to the threaded wall of the finned tube and generate vibration knife lines, resulting in a low qualified rate of products. Therefore, there is an urgent need for those skilled in the art to develop a method for processing finned tube teeth. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned deficiencies in the prior art, provide an efficient method for processing finned tube teeth, avoid the phenomenon of chattering caused by damag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D79/00
Inventor 陈群施华林徐洪伟
Owner TAIZHOU CHIJUN INTELLIGENT EQUIP CO LTD
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