The operating environment should always be kept normal, the surface of the fan should be clean, the import and export should be pollution-free, and the impurities such as dust in the fan and pipes should be removed in time. The fan is completely normal and works. At the same time, it must be ensured that the power supply capacity is sufficient, the voltage is stable, and it is strictly forbidden to operate.


During the operation of the fan, it must be dedicated to the power cord, and it is not far from the temporary power cord, and it is found that the fan has abnormal noise, the engine temperature is high, the shell is charged, the switch is tripped, and it cannot be started. The fan should be stopped immediately for inspection. In order to ensure safety, repairs are not allowed during the operation of the fan. After the overhaul, a test operation of approximately 5 minutes should be performed. Confirm that there are no abnormalities and restart the operation.

The maintenance of the axle hoist is still very important, if we want to extend the use of the axle hoist, then we have to talk about it relatively, our cost will be reduced, so that we can get more economic benefits.