| 高燃速发动机脱模静电安全性分析 |
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| 引用本文： | 朱传俊,李文岛,许力莱. 高燃速发动机脱模静电安全性分析[J]. 河北大学学报(自然科学版), 2007, 27(6): 663-668. DOI: 10.3969/j.issn.1000-1565.2007.06.024 |
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| 作者姓名： | 朱传俊 李文岛 许力莱 |
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| 作者单位： | 西安航天化学动力厂,陕西,西安,710025 |
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| 摘 要： | 首先采用渗透系数理论计算分析,确定了某型号高燃速推进剂是静电敏感性推进剂;再通过推进剂与芯模的静电起电模拟实验、静电电阻率测试实验、推进剂脱模工艺实时静电检测实验,确定了固体推进剂脱模操作静电危险特性,为推进剂脱模工艺采取相应的防静电措施提供实验依据.
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| 关 键 词： | 高燃速固体推进剂 静电起电 静电电阻率 静电监测 |
| 文章编号： | 1000-1565(2007)06-0663-06 |
| 修稿时间： | 2007-07-10 |
Electrostatic Safety Analysis on Mandrel Removing of A High Burning Rate SRM |
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| ZHU Chuan-jun,LI Wen-dao,XU Li-lai. Electrostatic Safety Analysis on Mandrel Removing of A High Burning Rate SRM[J]. Journal of Hebei University (Natural Science Edition), 2007, 27(6): 663-668. DOI: 10.3969/j.issn.1000-1565.2007.06.024 |
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| Authors: | ZHU Chuan-jun LI Wen-dao XU Li-lai |
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| Abstract: | A high burning rate solid propellant of certain model of SRM was first ascertained to be electrostatically sensitive by means of calculation and analysis based on the theory of permeability coefficient.Then the electrostatic safety characteristics of mandrel removing were determined by simulated experiment on electrostatic electrification between propellant and mandrel,by electrostatic resistivity test and by real-time electrostatic charge monitoring test in mandrel removing process.The aforementioned works has provided information for adopting suitable preventive methods in mandrel removing process. |
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| Keywords: | high burning rate solid propellant electrostatic electrification electrostatic resistivity electrostatic charge monitoring |
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