The maintenance of the roof axis mainly includes the following steps:
1. Maintenance of the head rotation and wind wheel speed regulating mechanism: Each year, the aircraft head of the fan, the wind turbine speed regulating mechanism is disassembled, cleaned and lubricated.
2. The maintenance of steel wire pull rope and rope: Check whether the steel wire pulls rope rust, and whether the curlers and all connectors are loose.If there is any tightness, rust removal and coating rust paint.
3. Bearing maintenance in the fan device: disassemble, clean and lubricate the bearings in the fan device.If the bearing is severely worn, replacement should be replaced.
4. Maintenance of the paint layer and rack on the surface of the fan: regularly clean, rust, and paint paint on the surface of the fan area to maintain a good condition.
5. Keep the fan running normally: When the fan is running normally, check the bearing temperature frequently, listen to the noise of the bearing movement, check whether the screws are loose, check whether the vibration of the motor and the snail shell is abnormal, and find an abnormality to stop checking immediately.
6. Add lubricant: When maintenance, add lubricants to the bearing, gears and chains to reduce the wear of the components.
7. Clean heat sink: Regularly clean the heat sink on the bearing fans to maintain a good heat dissipation effect.
8. Faste the wire connector: regularly check and fasten the wire connector to prevent failure caused by loosening the wires.
9. Replace the damaged parts: If you find any damaged parts of the axis flower, you should replace it immediately.
10. Adjust the gap: If there is a friction sound between the fan blades of the axis fans and the case or rotor and the stator, the gap should be adjusted to eliminate the friction sound.
Through the above steps, the roof axle fans can be effectively maintained, its service life is extended, and the reliability and stability of the equipment can be improved.