What are the daily maintenance work of magnetic suspension blower?

The daily maintenance of magnetic suspension blower is very important to ensure the normal operation of the equipment and prolong the service life. The following are some main maintenance work:

Daily inspection

Operation parameter inspection: check the operation parameters of the blower regularly every day, including flow, pressure, temperature, speed, etc., to ensure that these parameters are within the normal operation range of the equipment. If abnormal parameters are found, the reasons should be analyzed in time and corresponding measures should be taken.

Appearance inspection of equipment: check the appearance of blower for damage, deformation and leakage, including fan casing, pipe connection parts and valves. At the same time, check the cleanliness of the equipment surface and remove dust and sundries in time.

Sound and vibration inspection: during the operation of the equipment, pay attention to whether there are abnormal sounds, such as rubbing sound and impact sound, and check the vibration of the equipment. If abnormal sound or vibration is found, it may indicate that there are loose parts, wear or other faults in the equipment, so it is necessary to stop the machine in time for inspection.

regular maintenance

Cleaning or replacement of air filter: Clean or replace the air filter regularly according to the use environment and operation time. In general, it should be cleaned every 1000 hours or according to the suggestions of the equipment manufacturer, and replaced every 3000-5000 hours.

Maintenance of cooling system: check the running status of cooling system, including cooling fan, cooling water pipeline and radiator. Ensure the normal operation of cooling fan, no leakage of cooling water pipeline and no dust accumulation on the surface of radiator. According to the water quality, the cooling system should be cleaned and changed regularly to prevent the formation of scale and dirt from affecting the cooling effect.

Inspection of magnetic bearing: Magnetic bearing is the core component of magnetic suspension blower, and the running state and performance of the bearing are checked regularly. Parameters such as clearance, magnetic field strength and temperature of the bearing can be checked through the monitoring system provided by the equipment to ensure that the bearing is in good working condition.

Maintenance of lubrication system: Although the magnetic bearing of magnetic suspension blower does not need traditional lubrication, other parts in the equipment, such as motor and speed-increasing gear, may still need lubrication. Regularly check the oil level and quality of the lubrication system, and add or replace lubricating oil as needed.

Component replacement

Replace consumables regularly: according to the running time of equipment and the service life of components, replace consumables regularly, such as air filters, lubricating oil and seals. Replacing these components in time can effectively prevent equipment failures caused by aging or damage of components.

Replace faulty parts in time: If parts are damaged or broken during routine inspection or regular maintenance, they should be replaced in time. For some key components, such as magnetic bearings, motors, etc., original genuine components or certified qualified components should be used to ensure the performance and reliability of the equipment.

Data recording and analysis

Operation data record: establish equipment operation files, and record the time, content, problems found and treatment results of each inspection and maintenance in detail. At the same time, record the operating parameters of the equipment, such as flow, pressure, temperature, energy consumption, etc., so as to track and analyze the running status of the equipment for a long time.

Data analysis and fault prediction: analyze the recorded operation data regularly, and find the trend and potential problems of equipment operation by comparing the data in different time periods. Using data analysis tools and technologies, the possible failures of equipment are predicted, and preventive measures are taken in advance to reduce the failure rate of equipment.