摘要
利用测振仪器点检设备排除事故隐患,是预知维修的一项重要方法。离心泵早期故障诊断与预知维修案例分析表明,设备早期故障探测加速度包络分析优于振动速度检测。
It is an important method to foresee maintenance to make use of vibration measurement instrument for equipment point inspection to exclude potential accidents. The fault diagnosis in early stage of centrifugal pump and case analysis of foreseeing maintenance, show that the acceleration envelope analysis is better than vibration velocity detection method for fault diagnosis in early stage for equipment.
出处
《化工设计通讯》
CAS
2013年第5期86-89,共4页
Chemical Engineering Design Communications
关键词
离心泵
早期故障诊断
振动监测
centrifugal pump
early fault diagnosis
vibration monitoring
