摘要
通过对发动机点火运行时活塞组摩擦力及发动机整机噪声的实时测量，研究了活塞馆正、反偏置量对EQ6100型汽油机摩擦损失功率和噪声的影响。研究结果表明，活塞销反偏置可以减小EQ6100型汽油机的摩擦损失，而对其噪声的影响很小。
Through the real-time measurement of friction and noise during an engine in hot operating, the influence of the Piston pin offset, both in positive and negative sides, upon friction power and noise of a madel EQ 6100 gasoline engine is investigated. The results show that a Piston with a negative pin hole offest can reduce friction power of EQ 6100 gasoline engine, but has a little effect on its noise.
出处
《汽车技术》
北大核心
1995年第5期20-23,共4页
Automobile Technology
