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Finned electrode plate system for h-type finned tube welding machine

A technology of electrode plates and finned tubes, applied in the field of H-shaped finned tube welding equipment, can solve problems such as low production efficiency, low utilization rate, and large electrode plate area, and achieve the effects of cost reduction and replacement efficiency improvement

Active Publication Date: 2015-09-02
江苏海德节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the domestic H-type finned tube welding equipment - finned electrode plate (consumable parts): due to the design of the installation position of the finned electrode plate, the area of ​​the electrode plate is too large and the utilization rate is extremely low
In itself, the number of replacements of wearing parts is relatively large, and the replacement time is longer due to the large area of ​​the electrode plate, which needs to be replaced every 30 minutes, resulting in low production efficiency

Method used

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  • Finned electrode plate system for h-type finned tube welding machine
  • Finned electrode plate system for h-type finned tube welding machine
  • Finned electrode plate system for h-type finned tube welding machine

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing:

[0015] Such as Figures 1 to 3 , a finned electrode plate system for H-type finned tube welding machine, including 2 sets of symmetrically arranged electrode plate systems, each set of electrode plate systems includes 2 movable electrodes 1, fixed electrodes 2, and backgauge electrodes 5 and the backgauge electrode pressing block 6, the fixed electrode 2 is arranged between the two movable electrodes 1, the backgauge electrode 5 is arranged behind the fixed electrode 2, and the backgauge electrode 5 is provided with a backgauge on the upper and lower sides of the backgauge electrode 5 Material electrode pressing block 6.

[0016] Each group of electrode plate systems also includes 2 movable electrode reversal rods 3 and 2 reversal brackets 4, one end of each movable electrode reversal rod 3 is respectively rotatably connected with the corresponding reversal bracket 4, and ...

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Abstract

The invention relates to a fin electrode plate system for an H-type fin tube welder, which is characterized by comprising two groups of electrode plate systems which are arranged symmetrically. Each group of electrode plate systems comprises two movable electrodes (1), a fixed electrode (2), a rear stop electrode (5) and rear stop electrode compression blocks (6); the fixed electrode (2) is arranged between the two movable electrodes (1); the rear stop electrode (5) is arranged behind the fixed electrode (2); and the rear stop electrode compression blocks (6) are arranged on the upper side and the lower side of the rear stop electrode (5). According to the fin electrode plate system for the H-type fin tube welder, the mounting position of the electrode plate is changed reasonably, and the area of the changed electrode plate is 1 / 3 of that of the original electrode plate, thus the cost is reduced by 60%. The electrode plate changing efficiency is improved greatly, and the electrode plate can be changed for one time in only 5 minutes.

Description

technical field [0001] The invention designs a finned electrode plate system for an H-shaped finned tube welding machine, and the finned electrode plate is mainly used in the field of H-shaped finned tube welding equipment. Especially in the waste heat recovery system industry of large power plant boiler flue. Background technique [0002] At present, the domestic H-type finned tube welding equipment - finned electrode plate (consumable parts): due to the design of the installation position of the finned electrode plate, the area of ​​the electrode plate is too large and the utilization rate is extremely low. In itself, the number of replacements of wearing parts is relatively large, and the replacement time is relatively long due to the large area of ​​the electrode plate, which needs to be replaced every 30 minutes, resulting in low production efficiency. Contents of the invention [0003] The object of the present invention is to provide a finned electrode plate system...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28F1/30B23K11/30
Inventor 朱为民
Owner 江苏海德节能科技有限公司