| 圆柱滚子的弹性趋近量 |
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| 引用本文： | 罗天宇,罗继伟.圆柱滚子的弹性趋近量[J].轴承,2009(6). |
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| 作者姓名： | 罗天宇 罗继伟 |
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| 作者单位： | 1. 河南科技大学,河南,洛阳,471003
2. 洛阳轴研科技股份有限公司,河南,洛阳,471039 |
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| 摘 要： | 根据圆柱滚子弹性接触问题的数值计算结果,指出了Palmgren关于滚子弹性趋近量公式的局限性,并对其进行了修正,提出了新的拟合公式.
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| 关 键 词： | 滚动轴承 圆柱滚子 弹性趋近量 拟合公式 |
Elastic Approach of Cylindrical Roller |
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| LUO Tian-yu,LUO Ji-wei.Elastic Approach of Cylindrical Roller[J].Bearing,2009(6). |
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| Authors: | LUO Tian-yu LUO Ji-wei |
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| Affiliation: | 1.Henan University of Science & Technology;Luoyang 471003;China;2.Luoyang Bearing Science and Technology Co.Ltd.;Luoyang 471039;China |
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| Abstract: | It is pointed that the elastic approach formula given by Palmgren is not perfect according to numerical analysis for elastic contact problem of cylindrical roller.A new experimental formula is established based on Palmgren formula. |
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| Keywords: | rolling bearing cylindrical roller elastic approach experimental formula |
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