How to deal with the damage of centrifugal impeller of centrifugal fan

As a customer of centrifugal fans, I think everyone is puzzled by the same problem: the inevitable damage in long-term use. In fact, the centrifugal fan in the whole application process will have different damage problems, mainly including the middle of the rolling bearing damage and centrifugal impeller damage. If the centrifugal impeller is seriously damaged, it may endanger the whole application.
Therefore, if the centrifugal impeller damage, may directly affect the performance indicators of the fan, so that its role can not be fully played. So how do we deal with this? Next, we take this problem as a foothold, talk about how to deal with the centrifugal impeller damage methods and means, I hope to help you.
One of the effective methods is to improve the machining route moderately. The actual main content is as follows: when the operation needs, try to place the centrifugal fan in the dust removal equipment. For example, the centrifugal fan can be placed behind the humidification tower or the pipe humidification, can reduce the degree of injury to a certain extent. Or on the damaged surface of the blade spray a certain protective layer to reduce damage. Of course, you can also choose another way of radiation, the specific can be considered from the perspective of corrosion resistance. In many cases, the corrosion of centrifugal fan will aggravate the damage of centrifugal fan. Therefore, if the corrosion of centrifugal fan can be effectively controlled, the damage can be reduced to some extent. Therefore, in application, the damage of centrifugal impeller can be reduced from this angle.