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A detection process for the welding seam of multi-curved titanium alloy assembly

A technology of titanium alloy and assembly, applied in the inspection field of electronic pipe fittings, can solve the problems of long time, unsuitable for electronic pipe fitting inspection, low efficiency, etc., achieve fast speed, avoid misjudgment of weld faults, and good repeatability

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

AI Technical Summary

Problems solved by technology

[0009] The current weld detection devices and methods are not suitable for the detection of electronic pipe fittings, so the weld detection of electronic pipe fittings still adopts the existing technology detection, resulting in long time and low efficiency.

Method used

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  • A detection process for the welding seam of multi-curved titanium alloy assembly

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Embodiment

[0025] Such as figure 1As shown, a multi-curved surface titanium alloy assembly welding seam detection process includes a vacuum detection table 1, and a detection plate surface 3 is connected to the vacuum detection table 1 through the closed telescopic opening 2, and the detection plate surface 3 is A layer of rubber pad 15 is provided, and an air extraction hole 4 communicating with the internal vacuum of the vacuum detection table 1 is provided on the rubber pad 15 and the detection plate surface 3; There is a support rod 6, and a fixed body 7 that can move up and down along the support rod 6 is installed on the support rod 6, and the fixed body 7 is installed on the support rod 6 through a fastening knob 14; Cross arm 8 and a lower cross arm 9, a guide block 10 is provided on the upper cross arm 8, a guide groove is provided on the guide block 10, and a clamping mechanism is connected to the lower cross arm 9: including a rectangular frame 11. A flat pressing plate 21 is...

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Abstract

The invention discloses a welding seam detection process of a multi-curved titanium alloy assembly, which comprises a vacuum detection table, a movable base is arranged on the vacuum detection table, a column is arranged on the mobile base, and a column is installed on the column. A support plate that can move up and down along the column is installed through the lock pin, and a flexible pouch is set on the support plate, and the pouch is filled with liquid medium; The storage box is provided with a syringe on the alcohol storage box. In the present invention, a flat pressing plate is arranged on the side of the rectangular frame body. The flat pressing plate has a certain thickness. The rectangular frame body is connected to the lower cross arm through a rotating shaft. A fastening bolt is arranged on the rectangular frame body. By rotating the rectangular frame body, , can be switched to clamp or compress the pipe fittings, suitable for pipe fittings of different specifications, when the pipe fittings are placed on the flexible pouch, it will naturally go downward under the action of gravity, the liquid medium drives the pouch to wrap and fix the pipe fittings, and Play a supporting role, reduce the rigid fixation, and effectively protect the electronic pipe fittings.

Description

technical field [0001] The invention relates to the inspection field of electronic pipe fittings, in particular to a detection process for welding seams of multi-curved titanium alloy assemblies. 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 use meas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/28G01M3/02
Inventor 程波
Owner 重庆市瑞友机械厂
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