摘要
结合工程实例,计算分析影响超高压活塞式压缩机基础最大振幅的相关设计参数。分析结果表明:低频超高压机器基础设计时,由于其位移限制极其严格,宜使基组自振频率高于机器扰力频率,尽量浅埋基础,并根据位移控制情况选择合适的基础形式。
Analysis max. vibration amplitude of high-pressure piston compressor foundation basic on engineering application and calculation combined. The analysis solution indicates, foundation＇s vibration frequency should be higher than machine＇s interference frequency, the dynamic machine foundation should be shallower and foundation setected considering actual displacement situation is selected.
出处
《化工与医药工程》
2014年第6期1-5,共5页
Chemical and Pharmaceutical Engineering
关键词
活塞式压缩机
大块式
超高压
振幅控制
piston compressor
massive foundation
high-pressure
vibration amplitude control
