| 安全气囊气体发生器壳体精密成形方法的研究 |
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| 引用本文： | 夏巨谌,王新云,胡国安,程俊伟.安全气囊气体发生器壳体精密成形方法的研究[J].汽车技术,2004(8):37-40. |
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| 作者姓名： | 夏巨谌 王新云 胡国安 程俊伟 |
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| 作者单位： | 华中科技大学模具技术国家重点实验室 |
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| 摘 要： | 论述了安全气囊气体发生器壳体的基本结构形式及其不同的成形方法。提出了流动控制成形力的计算公式、控制腔位置的判断准则及其形状和尺寸的设计方法。通过试验表明，所开发的流动控制成形技术可节约原材料、提高工作效率及产品质喇，具有显著的技术经济效益。
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| 关 键 词： | 安全气囊 气体发生器 壳体 成形 |
| 文章编号： | 1000-3703(2004)04-0037-03 |
Study on Precise Forming Methods of Air Bag Generator Housing |
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| Xia Juchen,Wang Xinyun,Hu Guoan,Cheng Junwei.Study on Precise Forming Methods of Air Bag Generator Housing[J].Automobile Technology,2004(8):37-40. |
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| Authors: | Xia Juchen Wang Xinyun Hu Guoan Cheng Junwei |
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| Abstract: | Basic structure types of air bag generator housing and various forming methods are discussed.The equations for forming force of flow-controlled forming,the criterion for control chamber position and the design methods for shape and dimension design are presented.It is shown by tests that the developed flow-controlled forming technology can save materials,improve efficiency and quality,and has great technical and economic benefit. |
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| Keywords: | Air bag Gas generator Housing Forming |
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