| 减小固体火箭外壳板滚弯直线度误差的研究 |
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| 引用本文： | 徐辅仁 顾佩芝. 减小固体火箭外壳板滚弯直线度误差的研究[J]. 固体火箭技术, 1992, 0(1): 88-99 |
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| 作者姓名： | 徐辅仁 顾佩芝 |
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| 作者单位： | 上海机电工业职工大学 200233(徐辅仁)，上海交通大学 200000(顾佩芝) |
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| 摘 要： | 如何减小固体火箭外壳板滚弯直线度误差是目前火箭生产工艺中的难题,在对最不利实际工况下三轴辊弯板机中心辊进给量沿自身轴线分布规律作系统的分析、计算及研究的基础上,推导出一项箭壳板滚弯直线度误差不等式,并针对此项不等式各参数变化规律,提出几项减小箭壳板滚弯直线度误差的行之有效的措施,可供火箭外壳设计及生产工艺人员参考。
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| 关 键 词： | 火箭发动机 壳体 变曲机 制造 误差 |
REDUCTION OF LINEARITY ERROR OF ROLL BENDING OF SOLID ROCKET SHELL PLATES |
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| Xu Furen,Gu Peizhi Shanghai Mechano-Electric Industry Worker College, Shanghai Jiao-Tong University. REDUCTION OF LINEARITY ERROR OF ROLL BENDING OF SOLID ROCKET SHELL PLATES[J]. Journal of Solid Rocket Technology, 1992, 0(1): 88-99 |
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| Authors: | Xu Furen Gu Peizhi Shanghai Mechano-Electric Industry Worker College Shanghai Jiao-Tong University |
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| Affiliation: | Xu Furen,Gu Peizhi Shanghai Mechano-Electric Industry Worker College,200233 Shanghai Jiao-Tong University,200000 |
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| Abstract: | How to reduce linearity error of roll bending of plates for a solid rocketshell is a difficult problem in recent rocket processing. On the basis of systematic analysis,calculation and research on the distribution regularity of feed amount of the centre roll ofa three-axis roll plate bender along the axis of itself under the worst working condition,an inequality of linearity error of roll bending of plates for a rocket shell is derivated.Some effective measures are offered for reducing linearity error of roll bending of platesfor a rocket shell in view of change ralarity of the inequality parameters, so as to give areference for the rocket shell designers and processors. |
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| Keywords: | Rocket cngine case Bender Manufacturing Improvement |
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