WANG Wen-ying1, MU Fa-hai1, LI Hui 1, et al. ANALYSIS AND TREATMENT OF VIBRATION PROBLEMS RESULTING FROM WEAK FOUNDATION OF EQUIPMENTS[J]. Thermal power generation, 2007, (5): 32-34.
WANG Wen-ying1, MU Fa-hai1, LI Hui 1, et al. ANALYSIS AND TREATMENT OF VIBRATION PROBLEMS RESULTING FROM WEAK FOUNDATION OF EQUIPMENTS[J]. Thermal power generation, 2007, (5): 32-34. DOI: 10.19666/j.rlfd.2007.05.009.
设备基础薄弱引起振动问题的分析及处理
摘要
介绍了BD电厂引风机、MT电厂给水泵、HD电厂励磁小间等3个因设备基础薄弱引起振动故障的实例
总结了该类故障的振动特征、现场测试处理过程及处理效果
提出了避免此类故障的建议。
Abstract
Three practical examples of vibration troubles resulting from weak foundation of equipments
such as of induced draft fan in BO Power Plant
of feed-water pump in MT Power Plant
and of excitor cabinet in HD Power Plant etc.
have been presented
the vibration property
test and remedial process in the field
as well as effectiveness of remedy being summarized up
and recommendations for preventing this kind of troubles being put forward.