SPECIAL FEATURE OF SELF-ACTUATING VIBRATION CONCERNING 300MW STEAM TURBINE MADE AT HOME AND DIAGNOSIS THEREOF[J]. Thermal power generation, 2006, (3): 39-41.
SPECIAL FEATURE OF SELF-ACTUATING VIBRATION CONCERNING 300MW STEAM TURBINE MADE AT HOME AND DIAGNOSIS THEREOF[J]. Thermal power generation, 2006, (3): 39-41. DOI: 10.19666/j.rlfd.2006.03.012.
国产300MW汽轮机自激振动特征与诊断
摘要
针对姚孟发电有限责任公司国产300MW汽轮机1号轴承振动及高压转子振动出现异常
特别是降负荷至240MW运行时振动加剧的情况进行分析、诊断
从安装和检修、运行维护等方面提出了相应的防范措施。
Abstract
Directing against abnormal vibration occurred on bearing no.1 and high-pressure rotor of 300 MW steam turbine made at home in Yiaomeng Power-Generation Co Ltd
analysis and diagnosis have been carried out
and corres ponding countermeasures being put forward.