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A welding seam detection method for multi-arc surface of titanium alloy

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

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

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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 welding seam detection method for multi-arc surface of titanium alloy

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Embodiment

[0026] Such as figure 1 As shown, a welding seam detection method for titanium alloy multi-arc surface includes a vacuum detection table 1, on which a detection plate surface 3 is connected through a closed telescopic opening 2, and on the detection plate surface 3 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. The rectangular frame body 11 is connected to the lower cross ar...

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Abstract

The invention discloses a welding seam detection method for titanium alloy multi-arc surface, comprising a vacuum detection table, a movable base is arranged on the vacuum detection table, a column is arranged on the movable base, and a column is arranged on the column A support plate that can move up and down along the column is installed through the lock pin. When the detection device of the present invention is in use, first install the electronic pipe fitting to be measured on the detection panel so that one end thereof communicates with the air extraction hole, and the other end of the pipe fitting is sealed by a rubber pad; the lower cross arm fixes the pipe fitting, The upper cross arm guides and supports the pipe fittings. A movable base is arranged on the vacuum testing table, and a column is arranged on the movable base. The middle part of the pipe fittings is placed on the supporting plate as the third support point of the curved pipe fittings, so that the weld seam inspection can be realized for the curved pipe fittings of any shape and structure.

Description

technical field [0001] The invention relates to the inspection field of electronic pipe fittings, in particular to a welding seam inspection method for titanium alloy multi-arc surfaces. 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 measuring too...

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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