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Bearing temperature problem need government intervention
by:Waxing
2020-11-25
High temperature bearing temperature too high temperature bearing temperature is a common and harmful of rotating equipment failure, when the temperature rose rapidly, over temperature, easy to cause accident of immobilized or minus load running, this is a great influence on economic interests.
Therefore, quickly determine the cause of the failure to take proper steps to solve, it is the guarantee of equipment of continuous safe operation.
Common problems cause of the high temperature bearing temperature is too high (1)
Abnormal high temperature bearing, such as high temperature bearing damage, the high temperature bearing assembly process, high temperature bearing box gap adjustment is not in conformity with the requirements;
2)
Process cannot meet the requirements, in the coupling of the rotor dynamic and static unbalance, poor foundation stiffness, false legs, large rotating stall and surge vibration.
3)
Poor lubrication, such as insufficient lubrication or excessive lubrication, oil quality does not meet the requirements, the deterioration or debris;
4)
Cooling system is insufficient, such as pipeline jam, cooler design chooses inappropriate, poor cooling effect;
The previous: to analyze the cause of the high temperature bearing resolution next up: none
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