The maintenance and maintenance of high -temperature fire smoke is mainly included in the following steps:
1. Cleaning: After the fan is suspended, clean up in time.First cut off the power, then clean up the dust and debris inside the fan, as well as the accumulation of dust in the air duct.Use soft rags or sponges when cleaning to avoid using hard object scraper blasts.
2. Check: After cleaning up, check the fan.Including whether the blades are deformation, corrosion, cracks, etc.; whether the fascination of the fan is firm, such as the looseness of screws, nuts, etc.; whether the lubrication system of the fan is normal, such as the color and state of the grease, etc.
3. Lubrication: After checking the fan, lubricate.The lubricating parts are mainly friction and other friction and other friction, and the lubricating oil used meets the requirements of the fan manufacturing plant.After the lubrication is completed, check whether the axis rotation is flexible and whether there is a stagnation.
4. Trial operation: After lubrication is completed, conduct trial operation.First manual tray car, and after confirming that the fan is turning, there is no abnormality, and the air volume is gradually increased to the rated value.During the trial operation, check the working status of the fan, such as whether there are abnormal sounds and vibrations.
In addition, there are some precautions for daily maintenance and maintenance:
· Check the oil storage of the oil tank daily. If it is lower than the lower carrier, it should be refueling in time.At the same time, it is necessary to replace the butter and cleaning oil filter regularly.
· Check whether there are sensitive substances in the hazardous valve, if so, it should be cleaned in time.
· Regularly clean the filter of fire fire exhaust fan to remove possible stains and pollutants.
The above information is for reference only. Specific maintenance and maintenance steps may be different due to different fan models and use environment.It is recommended to refer to the maintenance manual or contact professional and technical personnel provided by the fan manufacturer for maintenance and maintenance.