| 空拔管直径缩小量的计算 |
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| 引用本文： | 温殿英,史津平,李国刚,叶金铎. 空拔管直径缩小量的计算[J]. 重型机械, 2001, 0(5): 32-34 |
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| 作者姓名： | 温殿英 史津平 李国刚 叶金铎 |
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| 作者单位： | 天津理工学院 |
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| 基金项目： | 天津市自然科学基金资助(993602711) |
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| 摘 要： | 建立了空拔钢管直径缩小量的计算模型.经与实验结果比较,证明计算模型较好地描述了模锥角、减径量等参数对直径缩小量的影响.
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| 关 键 词： | 空拔钢管 直径缩小量 计算模型 |
| 修稿时间： | 2001-05-24 |
Calculation on diameter sinking in sinking-drawing |
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| Wen Dianying et al. Calculation on diameter sinking in sinking-drawing[J]. Heavy Machinery, 2001, 0(5): 32-34 |
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| Authors: | Wen Dianying et al |
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| Affiliation: | Wen Dianying et al |
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| Abstract: | In this paper, the sinking calculation matrix for sinking drawing has been builtup.The experiment shows that the theoretically calculated values are identical with measured ones. Thus, this calculation matrix can be available in the engineering practice. |
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| Keywords: | pipe sinking drawing diameter sinking calculation matrix |
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