摘要
JH125摩托车发动机配气系统的凸轮轴滑动轴承,在其运转时处于混合磨擦状态,因此发出较大的噪声。消除噪声的方法有:提高原结构中滑动轴承的加工精度和表面粗糙度的等级,选择更好的耐磨材料;改变原发动机气缸盖和凸轮轴支撑轴承的结构。
The sleeve bearing for camshaft of JH 1 2 5 motorcycle engine valving system generates much noise in its operation because it is under a hybrid friction situation. One of the tactical solutions is to approve the separation-type design of cylinder-head and cylinder -head cover on the basis of the original design.
出处
《摩托车技术》
1997年第4期29-32,共4页
Motorcycle Technology
