SOLVING VIBRATION PROBLEMS IN HYDRAULIC MACHINERY

摘要

In the current paper, various cases of vibration problems detected in hydraulic machinery are presented. These cases were found during several years of vibration monitoring. The problems have been classified depending on then- origin. For all of them, a systematic approach is given indicating the symptoms, the excitations provoking them, the possibilities of amplification due to resonance and the remedies that have been applied.