Analyze the vibration feature of Cover Furnace Fan first,then process the feature extraction to fan′s representative fault based on Spectrum Analysis theory and diagnosis mode —eigenvalue design fault degree,at last predict the trend of fan's imbalance fault through the application of the grey systems forecasting theory,offer dependable foundation for production and maintenance.
Therefore, it is very important to evaluate the vibration properties of the board in the round, especially for the sound radiation characteristic of radial sawn timber and its relationship to longitudinal sawn timber.
Correlation of the luminescent and vibration properties of these compounds is discussed.
It has been demonstrated that this new space-resolvdin situ IR technique can be used to study vibration properties of micro-area, and to perform IR imaging of electrode surface.
This paper briefly introduces the development of vibrating fluidized bed at home and abroad, elaborates the vibration properties of vibrating fluidized bed, the fluidizing velocity and pressure drop of the bed layer.
The influence on the vibration properties are also investigated.