论文部分内容阅读
本文分析了几种柴油机配气机构系统的柔度分布情况,用多质量模型计算了结构参数对机构自振频率的影响,研究了凸轮型线、气阀间隙及气阀弹簧力对配气机构工作平稳性的影响.
In this paper, the distribution of flexibility of several diesel engine system is analyzed. The influence of structure parameters on the natural frequency of the mechanism is calculated by using multi-mass model. The effect of cam profile, valve clearance and valve spring force on the valve mechanism The impact of job stability.