Reasons for the increase in bearing temperature of the turbine
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What are the causes of increased bearing temperature in turbines?
There are various reasons for an increase in bearing temperature: deterioration of oil quality, interruption of the circulation water, changes in load that lead to variations in thrust, blockage of oil holes resulting in reduced oil supply, low oil pressure, vibration of the unit, oil emulsification, and so on
Reasons for the increase in bearing temperature of the turbine: 1. Increase in lubricating oil temperature； ⒉The amount of lubricating oil is off; the oil level has decreased ； ⒊There is a problem with the unit system, which disrupts the horizontal alignment of the shaft connecting the centrifuge and the turbine ； ⒋There is a problem with the instrument transmission system.
It could be that the bearing alignment is off by too much. Additionally, clogged oil holes leading to reduced oil volume and lower oil pressure, as well as unit vibration, can all cause the bearing temperature to rise