| 煤矿许用炸药爆燃倾向测试方法 |
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| 引用本文： | 郭子如,张立.煤矿许用炸药爆燃倾向测试方法[J].爆破器材,1996(4):1-5. |
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| 作者姓名： | 郭子如 张立 |
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| 作者单位： | 淮南矿业学院 |
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| 摘 要： | 在分析现有爆燃测试方法的基础上，建立了一种薄壁式的爆燃倾向测试装置，并按新颁布为行为标准对几种粉状炸药进行了测试，还试用压力测试来评价炸药的爆燃倾向。
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| 关 键 词： | 爆燃 测试 煤矿 炸药 |
A Test Method of Deflagration Trend for Permissible Explosives |
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| Guo Ziru,Zhang Li,Hu Qiqiang,Zhang Huizhu.A Test Method of Deflagration Trend for Permissible Explosives[J].Explosive Materials,1996(4):1-5. |
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| Authors: | Guo Ziru Zhang Li Hu Qiqiang Zhang Huizhu |
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| Abstract: | An airtight tube with thin wall for testing deflagration of coal mine explosives was set up based on the analyses of up-to-date methods of deflagration testing. The deflagration trend of some powder explosive compositions was tested according to the new standard of coal industry. The determination of pressure-time history in the closed tube is the first attempt for evaluation of deflagration trend of coal mine explosives. |
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| Keywords: | deflagration test method coal mine explosives |
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