| 间隙和滑油粘度对船舶电机滑动轴承的影响 |
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| 引用本文： | 王超,董国保,王宗亮.间隙和滑油粘度对船舶电机滑动轴承的影响[J].机电设备,2010,27(1):1-2,42. |
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| 作者姓名： | 王超 董国保 王宗亮 |
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| 作者单位： | 海军潜艇学院,青岛,266042 |
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| 摘 要： | 从修理的角度讨论船舶电机滑动轴承的间隙和滑油粘度，分析了轴承间隙超差和滑油粘度不合适对润滑油膜形成的影响及对轴承安全运行的危害．并通过对因间隙超差和润滑油粘度低而烧坏轴瓦的典型故障的分析，进一步阐明修理中要保证轴承间隙合格和滑油粘度正确的重要性．
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| 关 键 词： | 船舶电机 滑动轴承 间隙 滑油粘度 |
Influence of the Clearance and Oil Viscosity on Sliding Bearing of Marine Electric Machine |
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| WANG Chao,DONG Guo-bao,WANG Zong-liang.Influence of the Clearance and Oil Viscosity on Sliding Bearing of Marine Electric Machine[J].Mechanical and Electrical Equipment,2010,27(1):1-2,42. |
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| Authors: | WANG Chao DONG Guo-bao WANG Zong-liang |
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| Institution: | Navy Submarine Academy;Qingdao 266042;China |
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| Abstract: | The clearance and oil viscosity of sliding bearing of ship＇s dynamo is discussed from the viewpoint of repairing. The damage to the running of the bearing and the influence of oversize bearing clearance and iraproper oil body on the lubricant film are analyzed. By the analysis of typical fault of bush burned for the reason of oversize bearing clearance and the low viscidity of the lube, it is farther validated that bearing clearance is ensure to be suitable and the viscidity of the lube must be proper in repairing. |
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| Keywords: | marine electric machine sliding bearing clearance oil viscosity |
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