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Integrated vertical gas-electric vertical welding special equipment

A technology of vertical gas-electric vertical welding and special equipment, applied in arc welding equipment, welding equipment, welding equipment and other directions, can solve problems such as increased construction cost and achieve the effect of reducing dependence

Active Publication Date: 2015-08-26
DALIAN SHIPBUILDING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the ceramic liner is a one-time consumable material, and liner installation and construction are required, the construction cost increases

Method used

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  • Integrated vertical gas-electric vertical welding special equipment
  • Integrated vertical gas-electric vertical welding special equipment
  • Integrated vertical gas-electric vertical welding special equipment

Examples

Experimental program
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Effect test

Embodiment Construction

[0047] Such as figure 2 and image 3 As shown, the special equipment for vertical gas-electric vertical welding includes a plate-shaped frame body 1, and the plate-shaped frame body 1 is divided into the straight edge side (left side in the figure) behind the back of the steel plate 10 to be welded and the plate-shaped frame body 1 located on the back side of the steel plate 10 to be welded. There are two parts on the special-shaped side (right side in the figure) of the front face of the steel plate 10. Wherein the support body upper part of straight side side perforates wheel axle 2 to set positioning wheel 3 after; Correspondingly, the back slider 4 is provided with a hole structure for hooking with the hook structure of the plate-shaped frame body, and also provided with a trapezoidal groove for realizing forced forming of the weld seam.

[0048] The front end faces of the positioning wheel 3 and the back slider 4 are in a plane, and are used to fit the back side of the...

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Abstract

The invention discloses special integrated equipment for vertical electro-gas welding. One plate-shaped frame body is provided with a positioning wheel, a back sliding block guide ejection wheel mechanism, a cooling through pipe component for a back sliding block and a cooling water quick joint module respectively; and the whole equipment is provided with a displacement adjusting module, and is additionally provided with vehicle-mounted mobile equipment. The special integrated equipment for vertical electro-gas welding integrates various functional modules, such as water cooling, a mobile carrier and the like, so that the equipment guarantees finishing of a welding operation, achieves an integration purpose, and reduces dependence on environment or other equipment. The equipment implements around design, production and welding technique tests of the back sliding block, so that formation of back welding lines is not lower than the original level of using disposable ceramic pads, the ceramic pads are replaced, the construction cost is reduced, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to electric welding equipment, more specifically, to equipment for realizing vertical gas-electric vertical welding. Background technique [0002] Vertical gas-electric vertical welding is a high-efficiency welding method that pastes a ceramic liner on the back of the base metal groove and welds on the front of the groove to realize the front and back of the weld at one time. widely used. [0003] figure 1 It is the schematic diagram of vertical gas-electric vertical welding. Among them, a ceramic liner 111 is placed on the back of the base metal 112 to be welded, a slider 113 is pressed on the front of the base metal 112, and a welding torch 114 is sent to the weld. The figure shows slag 115, arc 116, and molten metal 117 , solidified weld seam 118, and shielding gas delivery port 119, cooling water input port 120, and cooling water discharge port 121. [0004] In the prior art, the ceramic liner 111 selected for the above-me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/00B23K9/133B23K9/32B23K37/04
Inventor 杨成龙陈绍全王立强刘东杨继承邹景丽
Owner DALIAN SHIPBUILDING IND
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