| 内燃机连杆轴承的弹性流体动力润滑设计 |
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| 引用本文： | 姜义林,郭振杰,程诚.内燃机连杆轴承的弹性流体动力润滑设计[J].拖拉机与农用运输车,2005(4):56-58. |
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| 作者姓名： | 姜义林 郭振杰 程诚 |
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| 作者单位： | 1. 淄博职业学院,淄博,255013
2. 山东理工大学,淄博,255013 |
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| 摘 要： | 内燃机连杆轴承的润滑状态对连杆轴承的疲劳寿命影响很大。随着内燃机的不断强化,摩擦损耗导致疲劳破坏而使内燃机连杆轴承失效的问题较为常见。在传统设计中对内燃机连杆轴承的弹性流体动力润滑设计还没有定量分析。本文对此问题进行探讨,以求从理论上对连杆轴承的弹性流体动力润滑设计方法进行研究。
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| 关 键 词： | 内燃机 连杆轴承 弹性流体动力润滑 最小油膜厚度 |
| 收稿时间： | 2005-02-18 |
| 修稿时间： | 2005年2月18日 |
Elastohydrodynamic Lubrication for Engine Connectring Rod Bearings |
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| Jiang Yilin,Guo Zhenjie,Cheng Cheng.Elastohydrodynamic Lubrication for Engine Connectring Rod Bearings[J].Tractor & Farm Transporter,2005(4):56-58. |
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| Authors: | Jiang Yilin Guo Zhenjie Cheng Cheng |
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| Abstract: | The lubrication state of the connecting rod bearing has tremendous influence to the engine fatigue life. While strenghtening constantly with engine, it is comparatively common that the frictional dissipation causes destroy of fatigue and makes invalid problem on the connecting rod bearing. In traditional design, there is no quantitative analysis on the elastohydrodynamic lubrication for engine’s connecting rod bearing. This question had been investigated in this paper, and the research about the lubricating design method had been carried out theoretically. |
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| Keywords: | ICE Connecting rod bearing Elastohydrodynamic lubrication Minimum oil film thichness |
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