论文部分内容阅读
切利亚宾斯克工业学院的试验研究,主要目的在于查明“吉尔”—130发动机在实际使用情况下,曲轴和连杆轴颈的磨损速率,研究其磨损图,分析各种因素对轴颈磨损的影响。通过研究还确定了磨损的基本规律性以及用流体动力学润滑理论解释轴瓦工作表而疲劳损坏的分布特性。
The main purpose of the experimental study at the Chelyabinsk Institute of Technology is to find out the wear rate of crankshaft and connecting rod journal under the actual conditions of Jill -130 engine and to study its wear diagram and to analyze the influence of various factors on the journal Impact of wear. Through the study, the basic regularity of wear and the distribution of fatigue damage in the working table of the bearing bush are also explained by the theory of fluid dynamic lubrication.