In recent years, with the rapid development of electric vehicles from environmental protection to promotion of energy saving, the demand for charging piles is also changing with the times. There are stations in various public places, and...

The temperature control cooling fan is that the speed of the fan is controlled by the temperature. For different speeds, the principle is that the temperature of the fan increases the speed of the cooling fan to increase the air volume. ...

The performance of the cooling fan is determined by the bearing, air volume, wind pressure and other parameters. What factors will affect the quality of the cooling fan and how to distinguish the performance?1. The bearings commonly u...

The noise level of the cooling fan affects people's normal life. The cooling fan in operation will produce noise, which is acceptable in a certain range. However, as the fan is used for a long time, the noise will become larger and large...

Manufacturers to reduce costs and improve performance has been a problem for cooling fan manufacturers, how to let customers choose higher performance fans at lower prices.In recent years, some more used cooling fans, from materials ...

The smaller the cooling fan is, the more accurate the internal parts are and the easier it is to be damaged. The better the maintenance of the cooling fan is, the longer its service life will be. How to maintain the cooling fan in normal...

Now most of the cooling fans are brushless DC motor, which is greatly simplified in structure. The mechanical reliability of motor operation is enhanced, the service life is increased, the efficiency is high, the noise is small and so on...

The cooling fan is an important cooling equipment of modern industrial machinery. It can be used in many industries, such as household appliances, air conditioners, water dispensers, refrigerators, industrial machines, medical equipment,...

The characteristics of the cooling fan itself is to actively stir the air and accelerate the flow of air, so it will also inhale dust, mainly in the bearing, rotor and stator, so it will have an impact on the cooling fan, so it is necess...

There are many factors that determine the quality of the cooling fan, including the fan air volume, noise, speed, size, dynamic balance of the fan, and the operating environment, among which the most important is the bearing of the fan....