摘要
通过现场在线振动测试，对所拾取的动态响应信号经谱分析后，获得了若干有用的信息，进而对引起万向轴剧烈振动的原因提出了几点看法；
Abstract After vibration
measurement online and spectrum analysis of dynamic responsive signals to be picked up,writers
obtained a few useful information,and then put forward some views for the reason of causing the
universal bearing to violent vibration and some suggestion to reduce the vibration.
出处
《石油矿场机械》
1999年第4期32-35,共4页
Oil Field Equipment
