Routine maintenance primarily involves checking the lubricant level, cleaning the air filter element, and monitoring the equipment's operational status. Lubricant serves not only to lubricate but also to assist with sealing and cooling; therefore, it must be replaced promptly in accordance with the prescribed schedule. If the air filter element accumulates dust over an extended period, it will compromise intake efficiency, leading to a reduction in air output and an increase in energy consumption; consequently, it should be cleaned or replaced on a regular basis. Additionally, pipelines, fittings, and the cooling system must be inspected for issues such as oil leaks, air leaks, or inadequate heat dissipation.
Regarding periodic maintenance, a comprehensive inspection of the oil-gas separator, cooler, motor, and control system is required. Prolonged use of the oil-gas separator can increase exhaust resistance and impair equipment efficiency, while scale buildup in the cooler can easily trigger high-temperature alarms. Through regular upkeep and standardized maintenance, the equipment failure rate can be effectively reduced, the quality of compressed air improved, and the screw air compressor ensured to remain in a safe and highly efficient operational state over the long term. During prolonged operation, the internal components of the equipment are subjected to the effects of high temperatures, pressure, and friction; therefore, periodic inspection and maintenance are essential to prevent a decline in operational efficiency caused by component aging or blockages.
