Why does the radiator fan appear to leak oil slough the oil situation! Many people use heat sink fans when there will be leakage of oil slinging the situation, Fan oil slinging not only pollution equipment, may also cause fan failure, let's find out what's causing the oil leak in the radiator fan! 

1, may be the problem of lubricating oil, if it is a low-cost lubricating oil, poor quality, low viscosity, easy to appear in the operation of the oil leakage of the situation. 

2, sealing problems, cooling fan seal cover is not sealed, or the label is not sticky, resulting in the fan oil leakage and oil loss situation. 

3, bearing problems, if the oil bearing used for a long time, it is also easy to leak, oil bearing after a long time will be more and more noise, easy to wear, service life is also relatively short. 

The above is the brief introduction of Dongxing Yue to the reason why oil leakage occurs in the cooling fan. A good cooling fan can not only maintain the normal operation of the equipment, but also improve the efficiency. It is best to choose a reliable cooling fan manufacturer, if you want to know more about the cooling fan, please visit our http://www.dxymotors.com。