摘要
介绍了不同国家的压缩机管道气流脉动不均匀度的允许值,并讨论了由此引起的激振力的计算方法。最后给出了目前各国所制定的相关振动标准。
Several countries′ allowed unevenness of compressor pipelines pressure fluctuation is introduced,and the corresponding calculation strategies for the exciting force caused by pressure fluctuation are discussed.Furthermore the current vibration standards specified by different countries are presented.
出处
《压缩机技术》
2010年第2期14-16,共3页
Compressor Technology
关键词
管道振动
气流脉动
国际标准
pipelines vibration
pressure fluctuation
international standards
