大型汽轮机转子的低周疲劳损伤  

The Low-frequency Fatique Damage of Large Turbine Rotors

作　　者：张光[1] 

机构地区：[1]华北电力大学,102206

出　　处：《东北电力技术》2000年第2期1-2,16,共3页Northeast Electric Power Technology

摘　　要：针对东北电网实际情况，指出加强大型汽轮机转子低周疲劳损伤研究的重要性，阐述了目前计算转于低周疲劳损伤的方法，并提出具体建议。Focusing the practical status of Northeast Network, the importance of strengthening the research on the low -frequen cy fatique damage of large turbine rotors is pointed out. The current calculation method for low-frequency fatique demage of rotors is expounded, and concrete suggestions are put forward.

关 键 词：汽轮机 转子 低周疲劳损伤 大型 发电机组 

分 类 号：TM311.033[电气工程—电机] TM311.07