Outer measuring method hydrostatic testing system and method of gas cylinder based on distributed structure

A distributed structure and hydraulic test technology, applied in the direction of applying stable tension/pressure to test the strength of materials, can solve the problems of gas cylinder congestion and low test efficiency, and achieve improved efficiency, friendly man-machine interface, and continuity high effect

Inactive Publication Date: 2014-08-06
DALIAN UNIV OF TECH
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Engineering practice has found that this process will cause a large number of ga

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  • Outer measuring method hydrostatic testing system and method of gas cylinder based on distributed structure
  • Outer measuring method hydrostatic testing system and method of gas cylinder based on distributed structure

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Embodiment Construction

[0028] 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, The water discharge device 13, the unloading logistics line 14, the upper support frame 5 used for gas cylinder transmission, the router 15, the data server 16 and the computer are composed; at the end of the feeding logistics line 2, the air cylinder weighing platform is fixed sequentially, and the water gas is filled. Bottle weighing platform 6, hydraulic test platform 11, water discharge device 13 and unloading logistics line 14; air bottle weighing platform, water-filled gas cylinder weighing platform 6, and hydraulic testing platform 11 are respectively fixed for weighing Control cabinet 3, full water weighing control cabinet 7 and hydraulic test co...

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Abstract

The invention discloses an outer measuring method hydrostatic testing system and method of a gas cylinder based on a distributed structure, and belongs to the technical field of inspection equipment. An air cylinder weighing tale, a full-water gas cylinder weighing table (6), a hydrostatic testing table (11), a water discharge device (13) and an unloading logistics line (14) are sequentially fixed at the tail end of a feeding logistics line (2); an air cylinder weighing control cabinet (3), a full-water gas cylinder weighing cabinet (7) and a hydrostatic testing control cabinet (12) are respectively arranged; one of the control cabinets is selected as a data server; a support frame (5) is fixed above an assembly line to form a gas cylinder conveying device (17); a distributed local network is arranged inside the area of the assembly line; data information of a table type electronic scale (4), a suspended type electronic scale (8) and the hydrostatic test can be transmitted and shared with the control cabinets through the local network. The system is simple in structure, friendly in human-computer interface, convenient to operate, high in system error-tolerant rate and low in fault 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...

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Application Information

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IPC IPC(8): G01N3/12
Inventor 周一卉由宏新刘润杰
Owner DALIAN UNIV OF TECH
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