2013年1月17日星期四

Germany FAG bearing temperature


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FAG bearing temperature, generally the bearing chamber outside temperature can be inferred if the hole can be measured directly FAG Bearing outer ring temperature is more appropriate bit.china ball bearing
Typically, FAG bearing temperature reaches a steady state as the bearing is running slowly began to rise, 1-2 hours. The bearing normal temperature varies due to the heat capacity of the machine, the amount of heat, the rotational speed and load. If appropriate lubrication, installation, bearing temperature will rise abrupt, abnormal high temperature must stop running, take the necessary precautions.
FAG bearings Operating temperature thermal sensors can monitor and automatic alarm or stop to prevent burning shaft accident occurred when the temperature exceeds the specified value.
High temperatures often FAG bearings in an abnormal situation. The high temperature is also harmful to the bearing lubricant. Sometimes bearing overheating can be attributed to the bearing lubricant. The FAG bearings at over 125 ℃ temperature long-term even move to reduce bearing life. Caused by high temperature FAG Bearings reasons: lack of lubrication or over lubrication, lubricant. Contains impurities, the load is too large, bearing loss of the ring, the lack of space, and oil seals produce high friction, and so on.
FAG bearing temperature of continuous monitoring is necessary, FAG bearings bearing itself, whether it is the measurement or other important parts. If it is in the case of operation conditions unchanged, any change in temperature can be expressed has malfunctioned.machine bearing
Regular FAG bearing temperature measurement by means of a thermometer, digital thermometer can accurately measure the bearing temperature according ℃ or Fahrenheit temperature fixed units. Importance of FAG bearings, which means that when it is damaged, can cause equipment downtime, so this type of bearing temperature probe should preferably be retrofitted. Under normal circumstances, FAG bearings just lubrication or lubrication after a natural rise in temperature and the last one to two days.

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