摘要
叙述了离心式风机常见机械故障的类型，频谱特征和诊断及治理的方法，介绍了风机现场整机平衡技术，并通过实例说明此法的具体应用。
This paper covers the common types of centrifugal fan mechanical failures, frequency spectrum characteristics and the methods used for their diagnosis and correction. A full scale machine balancing technology is presented with specific examples cited to illustrate its practical engineering applications.
出处
《热能动力工程》
CAS
CSCD
北大核心
1999年第5期376-378,共3页
Journal of Engineering for Thermal Energy and Power
关键词
风机
机械故障
诊断
动平衡
锅炉
fan, mechanical failure, diagnosis, dynamic balancing
