| 板状铸铁件抛丸清理变形研究 |
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| 引用本文： | 金燕,丁翼贤.板状铸铁件抛丸清理变形研究[J].铸造技术,1994(1):3-6. |
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| 作者姓名： | 金燕 丁翼贤 |
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| 作者单位： | 郑州机械专科学校，洛阳第一拖拉机厂 |
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| 摘 要： | 研究了正时齿轮室盖抛丸清理变形问题，提出了抛丸使铸铁件变形的锻延机理，给出了抛九清理变形公式。可供板状铸铁件抛九清理工艺设计时参考。
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| 关 键 词： | 抛丸清理，变形，锻延机理，变形应力 |
Investigation of Strain in the Shot Blasted Slab Iron Castings |
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| Jin Yan.Investigation of Strain in the Shot Blasted Slab Iron Castings[J].Foundry Technology,1994(1):3-6. |
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| Authors: | Jin Yan |
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| Affiliation: | Jin Yan(ZhengZhou Mechanical Institute)Ding Yixian(Luoyang First Tractor Factory) |
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| Abstract: | This paper is concerned with the problem on shot blast strain in timing gear cover of iron casting,suggestionof the mechanism of ductile deformation in iron casting prod1iced by shot blast has been made and the mathernaticalformular of shot blast strain of iron casting have been given. It rnay be helpful in the process design for shot blasting iron ofcasting in slab shap. |
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| Keywords: | Shot blast Strain Deformation stress |
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