| 射孔弹壳冷挤压成形参数的理论研究 |
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| 引用本文： | 滕宏春,张凤兰,任先玉. 射孔弹壳冷挤压成形参数的理论研究[J]. 机械工程学报, 2001, 37(4): 89-92 |
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| 作者姓名： | 滕宏春 张凤兰 任先玉 |
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| 作者单位： | 吉林大学材料科学与工程学院, |
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| 摘 要： | 对射孔弹壳冷挤压采用两种成形工艺方案 ,进行了上限法解析和试验研究 ,选出反挤压—变薄拉深两次成形方案 ,并优化出成形参数。
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| 关 键 词： | 射孔弹壳 冷挤压 成形参数 优化设计 |
| 修稿时间： | 2000-04-26 |
THEORETICAL RESEARCH OF FORMING PARAMETERS OF THE COLD EXTRUSION OF PERFORATION SPRING SHELL |
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| TENG Hongchun,Zhang Fenglan,Ren Xianyu. THEORETICAL RESEARCH OF FORMING PARAMETERS OF THE COLD EXTRUSION OF PERFORATION SPRING SHELL[J]. Chinese Journal of Mechanical Engineering, 2001, 37(4): 89-92 |
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| Authors: | TENG Hongchun Zhang Fenglan Ren Xianyu |
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| Affiliation: | Jilin University |
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| Abstract: | Two projects of the forming and the analysis of upper limit method are adopted to the cold extrusion of perforation spring shell,thus the two forming projects of reverseextrusion thinning tension and optimizing formingparameters are obtained. |
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| Keywords: | Perforation spring shell Cold extrusion Forming parameters Optimizing design |
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