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Multipoint-supporting easy-distinguishing weld joint detection technology of multiple types of electronic pipes

An electronic pipe fitting, multi-point support technology, applied in the direction of detecting the appearance of fluid at the leak point, using liquid/vacuum degree for liquid tightness measurement, etc., can solve the problems of unsuitable electronic pipe fitting detection, low efficiency, long time, etc.

Inactive Publication Date: 2016-01-20
CHENGDU GUOGUANG ELECTRIC
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  • Summary
  • 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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  • Multipoint-supporting easy-distinguishing weld joint detection technology of multiple types of electronic pipes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] Such as figure 1 As shown, an easily distinguishable welding seam detection process with multi-type electronic pipe fittings supported by multiple points includes a vacuum detection platform 1, and a detection panel 3 is connected to the vacuum detection platform 1 through a closed telescopic opening 2, and the detection panel surface is 3 is provided with a layer of rubber pad 15, on the rubber pad 15 and the detection plate surface 3 is provided with an air extraction hole 4 connected with the internal vacuum of the vacuum detection table 1; also includes a counterweight base 5, on the counterweight base 5 A support rod 6 is arranged on the 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. The fixed body 7 is installed on the support rod 6 through the fastening knob 14; An upper cross arm 8 and a lower cross arm 9, a guide block 10 is arranged on the upper cross arm 8, a guide groove is provided on t...

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Abstract

The invention discloses a multipoint-supporting easy-distinguishing weld joint detection technology of multiple types of electronic pipes. A flexible capsule bag is arranged on a support disc. The capsule bag is filled with liquid medium. An alcohol storing box is arranged on the vacuum detection bench. An injector and three pigment pipes storing organic pigment are arranged on the alcohol storing box. According to the invention, based on the color difference between colorful alcohol and a pipe body material, it is easy to observe the volatile condition of the alcohol; if the alcohol in a sealed end does not be volatile obviously and rapidly, it is proved that the sealed end is highly sealed; and if the alcohol in the sealed end is volatile rapidly, it means that the sealed end is not well sealed and should be adjusted.

Description

technical field [0001] The invention relates to the inspection field of electronic pipe fittings, in particular to an easily distinguishable welding seam inspection process for multi-point support of multi-type electronic pipe fittings. 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 s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/04
Inventor 骆红霞卢雪梅罗微
Owner CHENGDU GUOGUANG ELECTRIC
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