Method of detecting gas cylinder

Abstract

A test method for gas cylinder features that the measured data of the wall thickness, the water pressure, the macroscopic view and the airtightness are input to the computer. The programs in the computer include the main process program, the logging-in program, the data maintenance program, the querying program, the printing program, the statistics and chart programs, the main database, the correlated data base and the correlated program. The data input to the computer are analyzed and judged by the above mentioned softwares. The processes result is used to guide the testing of the gas cylinders in each working procedure so as to raise the testing quality and working efficiency.

Description

Technical field: [0001] The invention relates to a method for detecting gas cylinders. Background technique: [0002] With the huge increase in the use of liquefied petroleum gas cylinders and seamless gas cylinders, the inspection of gas cylinders is even more important, because the quality of gas cylinder inspection is directly related to the safety of national property and people's lives, especially liquefied petroleum gas cylinders. It affects the safety of thousands of households. The gas cylinder inspection report and the gas cylinder archives are not only the needs of the inspection work, but also the only basis for the inspection unit to identify the quality of the gas cylinder, which enjoys a direct legal effect. The inspection work of liquefied petroleum gas steel cylinders and industrial seamless gas cylinders includes: storage registration and acceptance, residual liquid pumping, rust removal, macroscopic preliminary inspection, steam purging, cylinder valve ver...

AI Technical Summary

Problems solved by technology

[0003] ①. Due to the large number of detected items and the large amount of data logging, errors occurred during recording and calculation

For example: there are nineteen inspection items for liquefied petroleum gas cylinders, and dozens of inspection items for seamless steel cylinders, and there are some more complicated calculations

In the process of operation, it is inevitable that errors in entry or calculation will occur

[0004] ②. The key data is repeated and confused

However, there are many mistakes that often occur in this area, which makes the management of gas cylinders confusing.

[0005] ③. Due to the large workload of issuing the inspection report, it is easy to make mistakes when transcribing

The amount of manual transcription is large, the labor intensity is high, errors are prone to occur, and the reports are not standardized and uniform

[0006] ④. There is a large amount of test reports and data stored, and it is very inconvenient to query and browse, let alone the life-long management of a certain gas cylinder, so that the illegal flow of scrapped gas cylinders cannot be effectively controlled.

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