Knowledge

Tunnel axial flow fan is mainly used for ventilation and air exchange of subway, and can also be used for ventilation and air exchange of railway tunnels, caves, underground engine

when the mine fan is in use, the unstable speed is likely caused by the internal parts. You can focus on the parts inspection, and remind us that the daily maintenance and inspecti

The pressure of the mine fan is determined by the resistance of the fan. When the resistance in the pipeline increases, the pressure of the fan increases. It can be the value of th

Due to the counter rotating structure, the guide vane between the two working wheels is reduced, the internal resistance loss of the fan is reduced, and the static pressure efficie

I hope it can help you to use it when you purchase and use it in the future. Please follow the small edition to understand the following contents

Mine fan is a kind of axial-flow fan. Because of the particularity of its use industry and applicable place, and the big difference between the performance parameters and the exter

1, axial fan after the placement, in the start should check the flexibility of the fan rotation, with the hand

Ready to work: Open the box to check whether the fan parts are complete, the outside of the chassis has no bumps,

1 due to the large difference between temperature and grain temperature, the first ventilation time should

The main differences between centrifugal fan and axial fan are: 1. The centrifugal fan changes the flow