| 自然贮存条件下发动机的性能变化 |
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| 引用本文： | 张峪,阳洁,孙庆峰.自然贮存条件下发动机的性能变化[J].装备环境工程,2012,9(6):88-90,134. |
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| 作者姓名： | 张峪 阳洁 孙庆峰 |
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| 作者单位： | 上海航天动力技术研究所,上海 201109 |
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| 摘 要： | 桌发动机在南、北方自然环境条件下贮存了1～3a，发动机各零部组件与零状态相比差异不大，随发动机一起贮存的药柱方坯力学性能有所下降。对发动机在南、北方自然贮存环境下的变化情况进行了描述，就推进剂方坯力学性能下降情况进行了分析。
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| 关 键 词： | 自然环境 贮存 发动机 |
| 收稿时间： | 8/1/2012 12:00:00 AM |
| 修稿时间： | 2012/12/15 0:00:00 |
Analysis of SRM Performance Variation under Natural Storage Condition |
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| ZHANG Yu,YANG Jie and SUN Qing-feng.Analysis of SRM Performance Variation under Natural Storage Condition[J].Equipment Environmental Engineering,2012,9(6):88-90,134. |
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| Authors: | ZHANG Yu YANG Jie and SUN Qing-feng |
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| Institution: | (Shanghai Space Propulsion Technology Research Institute, Shanghai 201109, China) |
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| Abstract: | A type of solid rocket motor （SRM） was stored for 1 - 3 years in the southern Test results showed that mechanical property of square propellant billets stored together with appears on the components. The variation of billet property was introduced and effects of performance of SRM under distinct environments were analyzed. and the northern SRM decreases, China respectively. while little change propellant property on the overall |
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| Keywords: | natural environment storage engine |
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