Below briefly introduce the working principle of centrifugal ventilation and axial fan.... View More>>

For tunnel fans in subway, the power supply scheme should be determined according to the power and power supply distance of tunnel fans.... View More>>

Due to the large difference between air temperature and grain temperature, the first ventilation time should be selected in the daytime to reduce the gap between grain temperature and temperature and reduce the occurrence of dew.... View More>>

Nowadays, centrifugal fans are installed in many public places and industrial buildings. Generally, they are used as ventilation equipment. However, in actual use, we find that they can play a cooling role in addition to ventilation and smoke exhaust. In ... View More>>

There are many kinds of centrifugal fans, among which, according to the different blades assembled on the fan, it can be divided into two kinds of forward-leaning and back-leaning. Many customers are not clear about the two kinds of procurement. Here are ... View More>>

Three heat transfer modes of jet fan... View More>>

What are the reasons for the abnormal temperature of centrifugal fan？... View More>>

For the user, it is normal for the temperature of the volute centrifugal fan to rise in the use process, but if the bearing temperature is found to rise abnormally, attention needs to be paid to it. Once it is not handled in time, it is very likely to lea... View More>>

Centrifugal fans are quite versatile. They are often used in factories, mines and tunnels, but did you know? It's used in a lot of commercial kitchens, but what does it do in the kitchen? How should you choose the model?... View More>>

The temperature of the fan bearing shall be detected after starting, and the temperature rise of the bearing shall not exceed 40 degrees of the ambient temperature on site... View More>>