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| Development of verification for safe use test device for oxygen combustion bomb |
| Zhao You, Liu Hongyan |
| Institute of Metrology of He Bei Prpvince, Shijiazhuang 050000, China |
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Abstract According to the verification regulation of JJG 672-2018 oxygen bomb calorimeter, the safety performance of the oxygen bomb in the oxygen bomb calorimeter shall meet the technical requirements of MT/T 737-2007 specification for safety performance inspection of oxygen bomb of calorimeter. In order to solve the problem that there is no complete set of inspection device in the market, through the investigation of the mainstream calorimeter oxygen bomb in the market, a complete set of inspection device that can meet the calorimeter oxygen bomb is studied, designed and assembled. The device is used to inspect the calorimeter oxygen bomb of different brands. Through the analysis of the data results, the results show that the thread looseness of the device The hydraulic test, stability and other technical indicators meet the technical requirements of MT/T 737-2007 specification for safety performance inspection of calorimeter oxygen bomb.
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