| 饼形大锻件成形时的尺寸变化关系 |
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| 引用本文： | 齐作玉 刘助伯. 饼形大锻件成形时的尺寸变化关系[J]. 大型铸锻件, 1993, 0(1): 17-19 |
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| 作者姓名： | 齐作玉 刘助伯 |
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| 作者单位： | 上海大型铸锻件研究所，东北重型机械学院 |
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| 摘 要： | 本文推导出了饼形大镦件成形时的尺寸变化关系式,可指导锻压工人正确控制饼形件的镦粗成形,也可做为工艺员减少饼形件余量及公差的依据,对节能节材很有意义。
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| 关 键 词： | 饼形件 成形 节材 |
The Relationship between Sizes of a Cake Forging during Upset Forming |
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| Qi Zuoyu. The Relationship between Sizes of a Cake Forging during Upset Forming[J]. Heavy Casting and Forging, 1993, 0(1): 17-19 |
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| Authors: | Qi Zuoyu |
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| Affiliation: | Qi Zuoyu (Shanghai Institute of Heavy Castings and Forgings) Liu Zhubai (Northeast Heavy Machinery Institute) |
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| Abstract: | In this paper, the relatiorship between sizes of a cake forging during upset forming has been deduced, which can direct the operators to control the upset forming of a cake forging, and also be taken as the basis for technologists to reduce the surplus and tolerance. It is of significance to saving energy and materials. |
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| Keywords: | Cake Forging Forming Saving Materials |
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