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What are the key points for daily maintenance of air compressors in the operation system of air separation equipment?

What are the key points for daily maintenance of air compressors in the operation system of air separation equipment?
Dec 08, 2025
Author: DEAR AST

In the operation system of air separation equipment, the air compressor is the core component, and its stable operation is crucial. Daily maintenance work cannot be ignored.
Firstly, during the operation of the air compressor, lubricating oil plays a crucial role in cooling, sealing, and lubrication. Ensure that the oil level is within the normal range. If the oil level is too low, it will cause insufficient lubrication and exacerbate component wear; If the oil level is too high, it may cause problems such as increased oil temperature and fuel consumption. At the same time, it is important to pay attention to the quality of the lubricating oil and replace it regularly to avoid affecting the performance of the air compressor due to deteriorating oil quality.
Secondly, it is necessary to regularly clean the air filter to ensure its permeability. In addition, the cooler should be cleaned to prevent poor heat dissipation from causing high oil and exhaust temperatures.
Furthermore, during long-term operation of the air compressor, vibration may cause loosening of bolts and other fasteners, posing a safety hazard. Regularly check and tighten the bolts of each connecting part to ensure stable operation of the equipment.
Finally, closely monitor the exhaust pressure, temperature, current and other parameters of the air compressor. If there are abnormal fluctuations, the cause should be promptly investigated and dealt with to prevent the fault from expanding. Through meticulous daily maintenance, the service life of the air compressor can be effectively extended, ensuring the stable operation of the air separation equipment.

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