摘要
结合理论计算及试验,开发了满足非道路国三要求环保柴油机单缸燃油喷油泵,提高了喷油压力,增强滚轮副抗疲劳能力,保证了喷油泵可靠性和耐久性。
Theoretical calculations and experiments are made to meet the requirements of Stage III Emission Standard for country non -road single -cylinder diesel engine fuel injection pump. By improving the injection pressure and enhancing the resistance to fatigue of roller pairs, the reliability and durability of fuel injection pump is guaranteed.
出处
《内燃机与配件》
2015年第5期10-11,共2页
Internal Combustion Engine & Parts
关键词
喷油泵可靠性
喷油泵滚轮参数
滚轮接触应力
Fuel injection pump reliability Injection pump wheel width The contact stress of roller
