摘要
可门电厂2A汽动给水泵在运行过程中发生了周期性突振的故障。通过对给水泵振动的测试和分析,得出可门电厂2号机2A汽动给水泵振动大的原因。并针对该振动,提出了有效的解决方法。
A cyclical abrupt vibration fault occurred during 2A turbine-driven feed water pump from kemen power plant running. Based on the feed water pump vibration testing and analysis, this paper come to the reason of turbine-driven feed water pump vibration. And for the vibration, we made effective solution.
出处
《汽轮机技术》
北大核心
2011年第3期225-226,229,共3页
Turbine Technology
关键词
汽动给水泵
振动
油膜涡动
自激振动
turbine-driven feed water pump
vibration
oil whirl
self-excited vibration
