摘要
讨论S195型柴油机曲轴强度的薄弱环节——过渡圆角弯曲疲劳强度。介绍几种工艺强化措施可大幅度提高疲劳强度。建议新设计的曲轴取较小的过渡圆角，使整机结构更紧凑。
The transitional radius bending fatigue strength of Model S195 diesel engine crankshafthas been discussed and several upgraded technologies which can greatly improve the fatigue strength havebeen introdced. Finally, it is suggested that smaller transitional radius is used in the new design in orderto make the engine structure more compact.
出处
《内燃机工程》
EI
CAS
CSCD
北大核心
1999年第3期24-26,共3页
Chinese Internal Combustion Engine Engineering
关键词
液压工艺
疲劳强度
柴油机
曲轴
Rolling Press Technology Fatigue Strength Diesel Engine
