How should the impeller and main shaft of the centrifugal blower be maintained?

During the application of the centrifugal blower, some faults will inevitably occur in the impeller and bearing. Therefore, how to solve these problems in time is a practice that users should pay attention to.

1: If the impeller and bearing of the centrifugal blower are worn, they should be repaired or replaced in time to avoid severe vibration of the unit;

2: In addition, for the shaft, we must test it. The common method is to install the working spindle on the lathe, measure the curvature of the spindle side, and correct the bent top spindle.

The centrifugal blower is just a common fan. More fan technology is reflected in some special fans, such as explosion-proof fans. These fans not only have strict requirements on design technology, but also have strict requirements on selection. Pay attention to the material, generally use stainless steel or carbon steel that meets industrial needs as raw materials. The impeller and bearing are also precisely designed and protected.