| 高速滚动轴承运动特性的表面粗糙效应 |
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| 引用本文： | 赵渊 陈国定. 高速滚动轴承运动特性的表面粗糙效应[J]. 西北大学学报(自然科学版), 1997, 27(6): 505-508 |
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| 作者姓名： | 赵渊 陈国定 |
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| 作者单位： | 西北大学化工系，西北工业大学机械系 710069，西安，710072，西安 |
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| 摘 要： | 在高速滚动轴承运动特性分析中,考虑了表面粗糙效应。对高速滚动轴承保持架和滚子运动性能进行了测定。分析了轴承元件表面粗糙度对转速及其滑差率的影响,揭示了表面粗糙效应对轴承运转的动力学影响。寻找轴承元件打滑的原因,探索提高轴承寿命的新途径。
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| 关 键 词： | 高速滚动轴承 表面粗糙度 打滑 滑差率 |
The Effect of Roughness on Parts Surface in Hi-speed Motion Condition of Rolling Bearing |
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| Zhao Yuan Cheng Guoding. The Effect of Roughness on Parts Surface in Hi-speed Motion Condition of Rolling Bearing[J]. Journal of Northwest University(Natural Science Edition), 1997, 27(6): 505-508 |
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| Authors: | Zhao Yuan Cheng Guoding |
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| Affiliation: | Zhao Yuan Cheng GuodingDepartment of Chemical Engineering,Northwest University,710069,Xi'an, Department of Machanical Engineering,Northwest Polytechnical University,710072,Xi'an |
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| Abstract: | In the analysis of hi-speed motion characteristics, the ettect ot roughness on parts surrace was presented, in which the motion characteristics of the retainers and rollers of hi-speed bearing are measured and calculated, and the influence of rotation on the roughness is measured, and the dynamic characteristics of rolling bearing with roughness was pointed out, and some causes about parts sliding was also found finally some new methods to improve bearing life were pursued. |
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| Keywords: | hi-speed rolling bearing surface roughness sliding relatire croep factor |
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