| 拉深筋消除曲面零件内皱的分析 |
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| 引用本文： | 吕淑艳.拉深筋消除曲面零件内皱的分析[J].包头职业技术学院学报,2008,9(1). |
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| 作者姓名： | 吕淑艳 |
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| 作者单位： | 包头职业技术学院,材料工程系,内蒙古包头,014030 |
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| 摘 要： | 扭深曲面零件时容易起皱.本文对此进行了深入的分析,最后得出增设拉深筋可以有效防止内皱的产生.并给出使用拉深筋拉深曲面零件时既不产生内皱又不拉裂的径向拉应力条件.
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| 关 键 词： | 拉深筋 曲面零件 内皱 |
Analysis of Eliminating Curved Surface Part Wrinkles by Drawing Muscle |
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| Lv Shuyan.Analysis of Eliminating Curved Surface Part Wrinkles by Drawing Muscle[J].Journal of Baotou Vocational & Technical College,2008,9(1). |
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| Authors: | Lv Shuyan |
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| Institution: | Lv Shuyan (Material Engineering Department,Baotou Vocational & Technical College,Baotou Inner Mongolia,014030) |
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| Abstract: | When drawn,curved surface parts bring wrinkles easily.This paper analyses it in-depth and finally puts forward an efficient way of eliminating wrinkles by using drawing muscle.It also gives the radial tensile stress term of neither bringing wrinkles nor ripping,when curved surface parts are drawn by using drawing muscle. |
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| Keywords: | drawing muscle curved surface parts wrinkle |
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