Centrifugal fan is widely used in chemical industry, oxidation, power plant, electroplating and other industrial environment ventilation, dust and cooling equipment. In order to adapt to the application of enterprises, users usually run the wind turbine for a period of time after purchasing centrifugal fan. If the failure occurred in the process of production is not dealt with in time and effectively, it will have a serious impact on other equipment. So the centrifugal fan in the process of operation should pay attention to the following points:
1. Regularly check the oil supply, vibration and temperature of the bearing so as to enable the fan to operate normally;
2. After the fan has passed the test operation, the insulation layer should be coated on the surface of the fan shell, and the insulation material should be used in order to reduce the heat propagation of the fan shell and protect the safety of the bearing. At the same time, the thickness of the insulation should be controlled well, but also can be easy to repair and disassemble;
3. The vibration of the bearing part is very small when the fan just begins to work, but with the increase of the service time, the vibration will gradually increase. Once the top limit of the fan is reached, it should be stopped and repaired. Otherwise, if it continues to be in use, there will be problems, danger and damage to the fan.
After the formal use of the centrifugal fan, the regular maintenance is necessary, and the above points of attention are also frequently asked questions in the maintenance, and hope to be helpful to your work in the future.