| 新型密闭爆发器测试系统的研制 |
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| 引用本文： | 晋小莉,赵孝彬,刘刚.新型密闭爆发器测试系统的研制[J].火工品,2004(3):44-46. |
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| 作者姓名： | 晋小莉 赵孝彬 刘刚 |
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| 作者单位： | 西安工业学院,陕西,西安,710042;航天科技集团公司42所,湖北,襄樊,441003;西安核设备有限公司,陕西,西安,710021 |
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| 摘 要： | 介绍一种新型定容密闭爆发器测试系统的结构，以及密闭爆发器、压电压力传感器的性能特点。通过该系统进行了火药准静态压缩试验，结果表明：压缩后的试样到达峰值压力的时间延长，峰值压力增大。该系统可对火药在燃烧过程中的压力与时间的变化规律进行研究。
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| 关 键 词： | 密闭爆发器 燃烧 测试系统 |
| 文章编号： | 1003-1480(2004)03-0044-03 |
| 修稿时间： | 2004年6月16日 |
Study on a New Type Measurement System of Closed Bomb |
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| JIN Xiao-li,ZHAO Xiao-bin,LIU Gang.Study on a New Type Measurement System of Closed Bomb[J].Initiators & Pyrotechnics,2004(3):44-46. |
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| Authors: | JIN Xiao-li ZHAO Xiao-bin LIU Gang |
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| Affiliation: | JIN Xiao-li1,ZHAO Xiao-bin2,LIU Gang3 |
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| Abstract: | The structure of a new type measurement system of closed bomb, the property and characteristics of closed bomb, and piezoelectric-pressure sensor were introduced. Using the system, the semi static compression test was carried out. Test result showed that the time to peak pressure of compressed sample was delayed, and the peak pressure was increased. The system could be used to study the change regularity of pressure and time in the combustion process of black powder. |
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| Keywords: | Closed bomb Combustion Measurement system |
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