摘要
依据实物,对机油泵传动轴键槽处滚切和断裂失效成因进行宏观和计算分析。
Based on material object, counts and analysis the cause of the engine oil pump shaft cutting inefficiency and cracking failure.
出处
《内燃机与配件》
2014年第4期36-38,共3页
Internal Combustion Engine & Parts
关键词
轴键
滚切失效
断裂失效
疲劳
Key-slot Inefficiency Cracking failure Fatigue