fault diagnosis of the converter furnace exhaust fan,unit 14 with the help of vibration analysiskhatunabad smelter

Vibration-based cm has been widely studied and has become a well-accepted technique for planned maintenance management. in practice,different fault conditions generate different patterns of vibration spectrum.thus,vibration analysis in principle allows us to examine the inner parts of the machine and analyze the health conditions of the operating machine without physically opening it.through this article we provided a case study exists in sharbabak copper complex, to show how vibrtion analysis is used to diagnosis the fault of the machine.