摘要
详细分析了球墨铸铁曲轴弯曲疲劳试验结果 ,并据此对 41 0 5发动机球墨铸铁曲轴代替
The result of the bend fatigue test for the ductile iron crank shaft has been detaily analysed, based on which the safety of using ductile iron in place of 45 #forging steel in 4105 engine has been fully evaluated
出处
《拖拉机与农用运输车》
2000年第3期37-39,共3页
Tractor & Farm Transporter
