| 圆孔翻边极限翻边系数的计算 |
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| 引用本文： | 官英平,赵长财. 圆孔翻边极限翻边系数的计算[J]. 装备环境工程, 1999, 0(6) |
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| 作者姓名： | 官英平 赵长财 |
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| 作者单位： | 燕山大学锻压研究所!066004(官英平)，燕山大学(赵长财) |
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| 摘 要： | 根据板料屈服极限与断面收缩率的关系,推导出圆孔翻边时极限翻边系数的近似计算公式.
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| 关 键 词： | 圆孔翻边 加工硬化 极限翻边系数 |
Calculation of Limit Burring Coefficient to Round-hole Burring |
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| Yanshan University Guan Yingpeng. Calculation of Limit Burring Coefficient to Round-hole Burring[J]. Equipment Environmental Engineering, 1999, 0(6) |
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| Authors: | Yanshan University Guan Yingpeng |
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| Affiliation: | Yanshan University Guan Yingpeng |
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| Abstract: | In the paper, based on the relationship between yield limit and contracion of area of plate, the author deduces an approximate calculation formula of limit burring coefficient for round-hole burring. It is for reference only. |
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| Keywords: | Round-hole burring Work hardening Limit burring coefficient |
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