Reduce the effects of temperature and vibration due to the method of FAG bearing
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A vibration effect on FAG Bearing.
In normal use, the vibration of the FAG bearing damage is very sensitive, peeling, indentation, corrosion, cracks, wear, etc. will be reflected in the FAG bearing vibration measurement. So, by using a special bearing vibration measurements (frequency analyzer, etc.) to measure the size of the vibration frequency can not be inferred by abnormal circumstances. The measured values ??due to conditions FAG bearings or sensor installation location is different, and therefore requires prior measurements of each machine to be determined after the analysis and comparison criteria.
Second, the temperature on FAG Bearing.
FAG Bearings with high temperatures often expressed in unusual circumstances. High temperature is also harmful to the bearing lubricant. Sometimes FAG Bearings overheating can be attributed to the bearing lubricant. If FAG Bearings temperature over 125 ℃ even move to reduce long bearing life. FAG Bearings temperature causes include: lack of lubrication or excessive lubrication, lubricant. Contains impurities, the load is too large, FAG bearing ring damage, lack of space, and high-friction seals and so on.
FAG bearings using the process temperature is prone to the phenomenon. When the bearing temperature, first determine whether misuse, as indeed increased, should be handled as follows:
1 Check the cooling water pressure, flow and piping systems are normal. If water filter may be clogged down and can not handle, you can stop treatment, when it is confirmed to work, and then put into use.
2. Should check governor oil pressure, oil pressure may result if the cooling water hydraulic valves closed.
3 Check whether there is abnormal sound FAG Bearings, FAG Bearings swing and detect whether there is an exception.
4 Take oil samples to observe whether there are changes in oil color, and conduct tests to see whether the deterioration. If confirmed deterioration should be replaced with new oil down.
5 Check the oil standard oil level is normal, if abnormal, check the tank drain valve is closed. If closed, should fill the oil, if it is sealed cushion oil leakage should stop processing.
FAG bearings for vibration damage can be quite sensitive, peeling, dents, rust, cracks, wear, etc. will be reflected in the FAG bearing vibration measurement. So, by using a special FAG bearing vibration measurements (frequency analyzer, etc.) to measure the size of the vibration frequency can not be inferred by abnormal circumstances. The measured values ??due to conditions FAG bearings or sensor installation location is different, and therefore requires prior measurements of each machine to be determined after the analysis and comparison criteria.
We then look at the effect of temperature on the bearing, FAG bearings with high temperature often expressed in unusual circumstances. High temperature is also harmful to the bearing lubricant. Sometimes FAG Bearings overheating can be attributed to the bearing lubricant. If the temperature is over 125 ℃ even move to reduce long bearing life. FAG Bearings temperature causes include: lack of lubrication or excessive lubrication, lubricant. Contains impurities, the load is too large, FAG bearing ring damage, lack of space, and high-friction seals and so on.
Therefore, continuous monitoring of temperature is necessary FAG Bearing, either by itself or measure other important FAG Bearing parts. If you are under the same operating conditions, any change in temperature may indicate a fault has occurred.
FAG Bearing temperature measurement by means of a regular thermometer, such as digital thermometers, bearing temperature can be accurately measured and determined in accordance ℃ or Fahrenheit units. The importance of FAG bearings, which means when it is damaged, can cause equipment downtime, so this kind of FAG Bearings best temperature detectors should be installed.