摘要
本文针对一往复式氢气压缩机管道振动十分强烈的情况，分析了管系的结构自振频率、气柱固有频率和气流脉动，采取了改变管系结构频率和气柱固有频率的减振措施，经实践证明获得了较为理想的减振效果。
he structure vibration frequency, gas colufnn fre-quency,and gas-flow pulsation of the pipelines were anal-ysed because of the strong tube vibration in a reciprocatinghydrogen compressor, an absorptingvibration method ofvarying structure frequency and gas column ferquency ofthe pipelines was adopted. The absorpting vibration resultwas ideal in practice.
出处
《化工机械》
CAS
北大核心
1995年第2期45-49,共5页
Chemical Engineering & Machinery
关键词
管道振动
自振频率
减振
压缩机
氢气
Tube Vibration, Vibration Frequency.Pressure Pulsation, Absorption Vibration
