Easily distinguishable welding line detection device for electronic tube welding line

A detection device and technology of electronic pipe fittings, which are applied in the direction of using liquid/vacuum degree to measure liquid tightness and by measuring the acceleration and deceleration rate of fluid, etc. Easy to observe effect
CN105300631AInactive Publication Date: 2016-02-03CHENGDU GUOGUANG ELECTRIC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHENGDU GUOGUANG ELECTRIC
Publication Date
2016-02-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a easily distinguishable welding line detection device for an electronic tube welding line. The easily distinguishable welding line detection device comprises a vacuum detection table which is connected to a detection board through a sealing telescopic interface; the detection board is provided with a bleeder hole which is in vacuum communication with the internal of the vacuum detection table; the vacuum detection table is provided with an alcohol storage box which is equipped with a syringe and three pigment tubes for storing organic pigments. The electronic tube member welding line cleaning free detection device utilizes the syringe to draw the alcohol inside the alcohol storage box and injects the alcohol at the sealing end of the tube member in order to make the sealing end covered by the alcohol; the vacuum detection table performs vacuum extraction; if the alcohol on the sealing end is fast and obviously disappeared, good sealing is proved; and if the alcohol is fast disappeared, the defect in sealing exists and the adjustment on the sealing end is performed.
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Description

technical field

[0001] The invention relates to the inspection field of electronic pipe fittings, in particular to an easily distinguishable detection device for welding seams of 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 size: Weld shape inspection is to...

Claims

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