| 体积不变条件下的拉深坯料计算 |
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| 引用本文： | 褚亮,卢险峰,张朝阁.体积不变条件下的拉深坯料计算[J].江西科学,2003,21(4):339-342. |
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| 作者姓名： | 褚亮 卢险峰 张朝阁 |
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| 作者单位： | 南昌大学机电学院,江西,南昌,330029 |
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| 摘 要： | 依据金属塑性变形中的体积不变条件，推导并经生产实例的验证，提出了圆筒形件拉深的坯料计算新公式，试图为冲压工艺及模具设计提供更科学的依据。
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| 关 键 词： | 体积不变条件 拉深坯料 筒形件拉深 坯料计算 |
| 文章编号： | 1001-3679(2003)04-0339-04 |
| 修稿时间： | 2003年4月21日 |
Blank Calculation of Deep Drawing with the Constant Volume Principle |
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| CHU Liang,LU Xian_feng,ZHANG Chao_ge.Blank Calculation of Deep Drawing with the Constant Volume Principle[J].Jiangxi Science,2003,21(4):339-342. |
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| Authors: | CHU Liang LU Xian_feng ZHANG Chao_ge |
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| Abstract: | According to the constant volume principle throughout metal plastic forming and by the si-mple deduction and validating with practical illustrations ,new formulas applied to calculate blank diameter of cup are set up.The purpose is to provide more scientific direction for stamping process and design of mould & tool. |
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| Keywords: | Cup drawing Constant volume principle Blank calculation New formula |
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