For any product, in order to extend the service life, daily maintenance is essential. The blower is widely used in various places, doing ventilation, dust removal and cooling, and plays a vital role. Therefore, its maintenance can not be ignored. So how to maintain and maintain the blower daily, now by Yi Rong Sichuan professional technicians will explain to you.

Impeller maintenance:
1. In the early stage of the operation of the blower, the wheels should be regularly inspected to see if there are cracks, wear, dust and other phenomena. Avoid the fan not working properly.
2. If the blower is used for a long time, there will be dust or other stains on the impeller, which may cause the balance of the impeller to be destroyed and even cause the rotor to vibrate, so daily cleaning is very important.
3. The balance of the impeller is related to whether the fan can run normally, so as long as the impeller is repaired, a balance test is required. Before performing dynamic balancing, all bolts must be checked for tightening. Because the impeller has been operating in an unbalanced state for some time, these bolts may have been loosened.

Bearing maintenance:
1. Regularly check the oil supply of bearing lubricating oil. If there is oil leakage in the box, you can tighten the bolts of the end cover a little. If the lubricating oil is not enough, you should add it in time.
2. When it is necessary to replace the fan bearing, it should be noted that before the new bearing is installed, the bearing and the bearing box must be very clean. Put the bearing in oil and heat it before putting it on the shaft. Do not assemble it forcibly to avoid damaging the bearing.