| CA488型发动机凸轮润滑特性分析 |
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| 引用本文： | 刘靖,郑德林.CA488型发动机凸轮润滑特性分析[J].汽车技术,1996(7):28-31. |
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| 作者姓名： | 刘靖 郑德林 |
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| 作者单位： | 第一汽车集团公司(刘靖)，哈尔滨工业大学(郑德林)，长春汽车研究所(肖敏，曾朝阳) |
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| 摘 要： | 依据弹性流体动力润滑理论研究发动机凸轮与其从动件间的润滑特性，将凸轮型线的优化设计和凸轮与从动件间的磨损情况结合起来，采用润滑特性数Ｎ、流体动力润滑评定特性数Ｎ和无量纲润滑特性数Ｎ，对ＣＡ４８８型发动机的凸轮润滑特性进行了分析。
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| 关 键 词： | 凸轮机构 润滑 汽车 发动机 内燃机 CA488型 |
Analysis of Lubricating Characteristic of Model CA488 Engine Cam |
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| Lui Jing et al.Analysis of Lubricating Characteristic of Model CA488 Engine Cam[J].Automobile Technology,1996(7):28-31. |
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| Authors: | Lui Jing |
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| Institution: | Lui Jing et al |
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| Abstract: | Lubricating characteristic of engine cam and its follower is studied based on thetheory of elastic hydrodynamic lubrication. The lubricating characteristic of model CA488 enginecam has been so analysed that optimum design of cam contour curve is considened in combinationwith wear condition between carn and follower,and lubricating characteristic number Ns,character-istic number for evaluating hydrodynamic 1ubrication N. and dimensionless lubricating characteris-tic number Nz are adopted. |
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| Keywords: | Engine Cam mechanism Lubrication Analysis |
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