摘要
通过对现生产的LJ491QE1汽油机的结构进行剖析,结合其特点,经过研究,拟通过增加气门数量、提高压缩比、提高汽油机的额定转速等方法,来达到提升LJ491QE1汽油机性能指标的目的。
Through study of the structure of the LJ491QE1 engine,we improve the LJ491QE1 engine performance to be by increasing the number of valves, increased compression ratio, improving the rated speed.
出处
《装备制造技术》
2010年第3期17-18,共2页
Equipment Manufacturing Technology
