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Hydrostatic test system and method based on distributed structural gas cylinder external measurement method

A distributed structure, hydraulic test technology, applied in the direction of applying stable tension/pressure to test the strength of materials, can solve problems such as low test efficiency, gas cylinder blockage, etc., to achieve a friendly human-machine interface, improve efficiency, and improve testing. The effect of efficiency

Inactive Publication Date: 2016-11-09
DALIAN UNIV OF TECH
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Problems solved by technology

Engineering practice has found that this process will cause a large number of gas cylinders to be blocked at the weighing station, and the test efficiency is low

Method used

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  • Hydrostatic test system and method based on distributed structural gas cylinder external measurement method
  • Hydrostatic test system and method based on distributed structural gas cylinder external measurement method

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Embodiment Construction

[0027] Based on the distributed structural gas cylinder external measurement method hydraulic test system, it consists of a gas cylinder to be tested 1, a material feeding logistics line 2, an air cylinder weighing platform, a water injection pipe, a water-filled gas cylinder weighing platform, and a hydraulic test platform 11, Water discharge device 13, unloading logistics line 14, upper support frame 5 for gas cylinder transmission, pulleys and hooks on the upper support frame 5, hanging electronic scale with wireless transmission function 8, standard water jacket 10, water jacket Cover 9, desktop electronic scale 4, router 15, computer, network components, a network data engine, air bottle weighing control cabinet 3, full water weighing control cabinet 7 and hydraulic test control cabinet 12; in the loading logistics line The end of 2 fixes the air cylinder weighing platform, the water-filled gas cylinder weighing platform 6, the hydraulic test platform 11, the water dischar...

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Abstract

The invention relates to a hydraulic test system and method based on a distributed structural gas cylinder external measurement method, belonging to the technical field of inspection equipment. At the end of the feeding logistics line (2), the air cylinder weighing platform, the water-filled gas cylinder weighing platform (6), the hydraulic test platform (11), the water discharge device (13) and the discharging logistics line (14) are fixed sequentially ; And respectively configure the air bottle weighing control cabinet (3), full water weighing control cabinet (7) and hydraulic test control cabinet (12), and select one of the control cabinets as the data server; the support frame (5) is fixed on Above the assembly line, a gas cylinder transfer device (17) is formed; a distributed local area network is set in the assembly line area, and the data information of the desktop electronic scale (4), the hanging electronic scale (8), and the hydraulic test can pass through the local area network and the control cabinet Pass and share. The invention has the advantages of simple structure, friendly man-machine interface, convenient operation, high system fault tolerance rate and low failure rate.

Description

technical field [0001] The invention belongs to the technical field of inspection equipment, and relates to an integrated external measurement method hydraulic test system in the field of gas cylinder hydraulic test. Background technique [0002] A gas cylinder is a pressure vessel that is repeatedly filled. In order to examine its overall safety performance, a hydrostatic test must be carried out during the factory inspection of the gas cylinder and the regular inspection during the service period. A typical hydrostatic test process includes three steps of boosting pressure-holding pressure-relieving pressure. Hydrostatic test pressure, that is, the design pressure of the vessel whose holding pressure is 1.25 times. For pressure vessels that are repeatedly filled, the total deformation of the container under the pressure-holding state of the hydraulic test and the residual deformation and residual deformation rate after pressure relief are the most important technical para...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/12
Inventor 周一卉由宏新刘润杰
Owner DALIAN UNIV OF TECH
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