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NSK bearing heating solution

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NSK bearings enter the profession: machine tools, exercise, aerospace industry, petrochemical, chemical fiber textile, mechanical production, electric motors, power generation, clothing machinery, power tools, vehicle production, ships, mining, paper, printing, etc.; How to deal with the time; let's talk about the disposal method of the imported bearings:
Disposal method when the temperature of the imported bearing rises:
When the temperature of the imported bearings rises; the first discriminant can be mistaken; if it does rise; the following should be done:
Check if the oil level oil level is normal; if it is abnormal; check if the oil drain valve can be closed. If it is closed, it should be replenished; if it is leaking oil, it should be stopped.
Check the water pressure of the cooling water; whether the water flow and the pipeline system can be normal. If the water pressure is low, it can be blocked by the filter; if it can not be disposed of in time; it can be stopped; when it is recognized that it can work;
Check if the bearing can have abnormal sound; and check whether the bearing swing can be abnormal.
Check the oil pressure of the governor; if the oil pressure is low, the cooling water hydraulic valve can be closed.
Take oil samples to investigate whether the oil color can be changed; and carry out tests to see if it can change. If you admit to deterioration, you should stop replacing new oil.
The appearance of the imported bearing temperature rises:
Announce the fault signal of the bearing temperature rise.
The machine side water wheel mechanical fault light plate is bright; the external temperature indicating the bearing temperature rises; signal relay measures.
There is an alarm bell ringing.
Thermometer disk (bulging large thermometer) black needle and yellow needle coincide or exceed the yellow needle.
Reasons for the increase in the temperature of the imported bearings:
It can be the deterioration of the oil quality of the imported bearings; the oil itself is not clean or the oil is degraded during operation; if the water in the oil is added, the acidity of the oil will increase; the smoothing effect of the oil will be reduced; the bearing bush will be corroded; .
Can be formed because of the cooling water of the imported bearings.

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