摘要
依据TB/T2368-93《内燃、电力机车转向架构架静强度试验方法》,运用有限元方法对200km/h电动车组动力转向架构架作了详细的强度计算,采用许用应力判别构架静强度是否满足要求,采用疲劳极限图判别构架的疲劳强度是否满足要求,分析方法先进实用,为200km/h电动车组动力转向架构架设计提供了重要依据。
According to TB/T 2368 - 93, the strength and fatigue of frame of200km/h EMU power car bogie are analyzed with finite element in this paper. Working stress method and fatigue limit figure solution are used respectively to judge whether the strength and fatigue are reasonable. The result provides important basis for the design of frame of200km/h EMU power car bogie
出处
《铁道机车车辆》
2000年第3期25-26,36,共3页
Railway Locomotive & Car
