A Titanium Alloy Tube Weld Inspection Process for Multiple Welding Planes

A titanium alloy pipe and weld seam detection technology, which is applied in the direction of liquid tightness measurement using liquid/vacuum degree, can solve the problems such as the quality inspection of weld seam that is not suitable for electronic pipe fittings

Inactive Publication Date: 2017-06-09
重庆市瑞友机械厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a titanium alloy pipe welding seam detection process for multi-welding planes, and solve the problem that it is not suitable for the welding seam quality inspection of electronic pipe fittings at present

Method used

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  • A Titanium Alloy Tube Weld Inspection Process for Multiple Welding Planes

Examples

Experimental program
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Effect test

Embodiment

[0026] Such as figure 1As shown, a titanium alloy pipe weld detection process for multi-welding planes includes a vacuum detection platform 1, and a detection panel surface 3 is connected to the vacuum detection platform 1 through a closed telescopic opening 2, and a detection panel surface 3 is connected to the vacuum detection platform 1. A layer of rubber pad 15 is arranged on the rubber pad 15 and the detection plate surface 3 is provided with an air extraction hole 4 communicating with the internal vacuum of the vacuum detection table 1; A support rod 6 is provided, and a fixed body 7 that can move up and down along the support rod 6 is installed on the support rod 6. The fixed body 7 is installed on the support rod 6 through a fastening knob 14; The upper cross arm 8 and a lower cross arm 9 are provided with a guide block 10 on the upper cross arm 8, a guide groove is provided on the guide block 10, and a clamping mechanism is connected on the lower cross arm 9: includin...

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PUM

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Abstract

The invention discloses a titanium alloy pipe welding seam detection process for multi-welding planes, comprising a vacuum detection platform, a movable base is arranged on the vacuum detection platform, a column is arranged on the movable base, and a column is installed on the column A supporting plate that can move up and down along the column is installed through the lock pin; an alcohol storage box is also arranged on the vacuum detection table, and a syringe is arranged on the alcohol storage box. The present invention uses a syringe to extract the alcohol in the alcohol storage box, and injects it on the sealing end of the pipe fitting, so that the sealing end is covered by alcohol, and then the vacuum detection platform carries out vacuum extraction. If the alcohol at the sealing end disappears obviously and quickly, it is proved The seal is good, if the alcohol disappears quickly, it means that the seal is defective, so adjust the seal end.

Description

technical field [0001] The invention relates to the inspection field of electronic pipe fittings, in particular to a welding seam inspection process for titanium alloy pipes with multiple welding planes. Background technique [0002] In the production of welded structures, the quality of the welds obtained by the welding technology currently used has not yet reached sufficient stability. Therefore, in order to ensure the quality of the welded components, the quality inspection of the welds must be carried out to ensure that the welds comply with the specified technology. Requirements and safe use of structures. Weld inspection is divided into two categories: non-destructive inspection and destructive inspection. Usually the inspection of welds in production is non-destructive inspection, such as visual inspection, compactness inspection, etc. [0003] Visual inspection of welds has two components. [0004] 1. Inspection of weld shape and size: Weld shape inspection is to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/02
Inventor 程波
Owner 重庆市瑞友机械厂
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