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Welding equipment and welding method

A technology of welding equipment and welding parts, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of poor welding consistency, unstable welding quality, increased equipment and labor costs, etc.

Active Publication Date: 2022-04-05
CHINA-UKRAINE INST OF WELDING GUANGDONG ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of the times, the welding process is changing with each passing day. The current welding process generally requires multi-layer welding of the workpiece, and according to the different welding processes, it is necessary to frequently weld on each welding system. If you want to meet multiple specifications of the workpiece at the same time And multi-layer welding process requires a variety of welding equipment, which not only increases equipment and labor costs, but also operators have to explore the process between different equipment and be familiar with the equipment, resulting in unstable welding quality and poor welding consistency

Method used

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  • Welding equipment and welding method
  • Welding equipment and welding method

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Embodiment 2

[0042] As a kind of metal layered composite material, titanium-steel composite plate has broad application prospects. Titanium-steel composite panels combine the advantages of titanium and steel and have been widely used. Among them, titanium alloy has excellent corrosion resistance to various oxidizing acids, various salts and alkalis, especially the pitting corrosion resistance of chloride ions and good mechanical properties. Titanium and its alloys are ideal structures in petrochemical, aerospace and other fields. Material. However, titanium alloys are expensive and difficult to process and shape, which limits their wide application. Low-carbon steel and low-alloy steel have the characteristics of high strength, good welding performance, good processing technology, and low price; but their corrosion resistance is poor, including stainless steel's poor resistance to chloride ion corrosion, which cannot meet certain special requirements. Industry requirements for corrosion ...

Embodiment 3

[0063] see figure 1 Shown:

[0064] A welding device includes a tooling trolley 1, a guide part 2, a main frame 3 and a welding suspension 4. Wherein the welding suspension 4 is arranged on the main frame 3, and the welding suspension 4 is provided with at least 3 groups, and the welding suspension 4 is provided with a mounting part 5 for installing and fixing the welding torch, and the welding suspension 4 is arranged in a linear distribution; the tooling trolley 1 It is used to place the parts to be welded, and it is arranged under the welding suspension 4;

[0065] In this embodiment, this equipment is suitable for welding titanium-steel clad plates, and the following will be described based on this application.

[0066] It should be noted that the mounting part 5 is used to install the welding torch of the welding system, and, in this embodiment, this equipment is suitable for the workpiece to be processed whose welding groove is linearly arranged, so the guide part 2 gu...

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Abstract

The invention discloses welding equipment. The welding equipment comprises a tool trolley, a guide part, a main frame and a welding suspension, the welding suspensions are arranged on the main frame, the number of the welding suspensions is at least three, mounting pieces for mounting and fixing welding guns are arranged on the welding suspensions, and the welding suspensions are linearly distributed; the tool trolley is used for placing a to-be-welded part and is arranged below the welding suspension; the tool trolley is matched with the guide part, and the guide part guides the tool trolley to move in the linear direction of the welding suspension. Compared with the prior art, the scheme has the advantages of stable welding quality, high welding consistency and high overall welding efficiency, and has high practicability.

Description

technical field [0001] The invention relates to the field of welding, in particular to a welding device and a welding method. Background technique [0002] Titanium alloy has excellent corrosion resistance to various oxidizing acids, various salts and alkalis, especially the pitting corrosion resistance of chloride ions; and titanium has good mechanical properties. Therefore, titanium and its alloys are widely used in petrochemical, aerospace, etc. Ideal structural material in the field. However, titanium alloys are expensive, and the cost of processing and molding is high, which limits their wide application. Low-carbon steel and low-alloy steel have the characteristics of high strength, good welding performance, good processing technology, and low price; but their corrosion resistance is poor, including stainless steel's poor resistance to chloride ion corrosion, which cannot meet certain special requirements. Industry requirements for corrosion resistance of materials. ...

Claims

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Application Information

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IPC IPC(8): B23K37/00B23K103/18
CPCY02E30/30
Inventor 郭春富徐望辉余陈刘丹郭瑞·弗拉基米尔李苏辛杨桂
Owner CHINA-UKRAINE INST OF WELDING GUANGDONG ACAD OF SCI
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