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Time：2022-03-02Views：0
Everyone knows that oil, this is our common lubricating oil, but this oil also has grades. High, medium and low oil. Low-grade oil, which is relatively thin, may be like water when poured out, but the color is a little yellow and volatile. High-grade oil has good viscosity and is not easy to be volatilized by air. thereby making it last longer.
The amount of lubricating oil added to the fan is related to the quality of the fan. If you add too much oil, the fan may throw the oil out when the fan is running. If there is less oil, it will make the life of the fan less than 2W hours.
There are two types of oil dumping. One is to throw oil on the cooling fan page, and the other is to throw oil at the label of the cooling fan.
The first type of throwing oil is mainly because there is too much oil. Also, the oil is too thin.
The second type of oil rejection is mainly because the glue of the oil seal cover is not sealed properly, and it may be that it is sealed too little. The label itself is sticky, and after you tear off the label, the oil seal cover is also pulled out. If you don't pay attention, after sticking the label back, there is the possibility of oil leakage.
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