| 复合固体推进剂振动浇注实验研究及应用 |
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| 引用本文： | 李大方. 复合固体推进剂振动浇注实验研究及应用[J]. 固体火箭技术, 1997, 20(4): 27-33 |
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| 作者姓名： | 李大方 |
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| 作者单位： | 中国航天工业总公司八院806所!浙江湖州，313000 |
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| 摘 要： | 采用振动浇注技术克服了复合固体推进剂在真空花板浇注过程出现的缺陷，并对６种高粘度丁羟推进剂配方进行了浇注实验研究，给出适用的振动频率和加速度范围。该浇注技术已应用于小型发动机装药生产中，成品率达到１００％。
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| 关 键 词： | 固体推进剂 推进剂 浇注 振动 复合推进剂 |
Experimental Study and Application of Vibration Castiing of Composite Solid Propellant |
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| Li Dafang. Experimental Study and Application of Vibration Castiing of Composite Solid Propellant[J]. Journal of Solid Rocket Technology, 1997, 20(4): 27-33 |
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| Authors: | Li Dafang |
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| Abstract: | A vibration casting is triproved and used to overcome the defect during vacuum slit plate casting for composite solid propellant. The available ranges of vibration frequency and acceleration are obtained for six formulas of high viscosity HTPB propellant. The casting technology has been used in the production of some small rocket motors, and the pass percent of products reachs 100%. |
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| Keywords: | Solid propellant Propellant casting Vibration |
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