2026-04-14Views：
If the screw air compressor does not open and run for a long time, it may produce a series of adverse consequences, including the following:
Internal Dust and Pollution: Dust, oil and other impurities may accumulate inside a screw air compressor that is not running for a long time. These pollutants will not only affect the performance of the air compressor, but may also cause failure or damage when restarting.
Component aging and corrosion: The various components of the screw air compressor, such as screws, bearings, seals, etc., may accelerate aging and corrosion due to lack of lubrication or environmental factors when they are not running for a long time, thereby shortening The service life of the equipment.
Electrical system problems: The electrical system of the screw air compressor that has not been used for a long time may fail due to problems such as moisture, short circuit or insulation aging, causing the equipment to fail to start or operate normally.
Oil deterioration: For screw air compressors that require oil lubrication, long-term non-operation may cause oil deterioration, solidification or sediment, which will affect the lubrication performance of the oil and the normal operation of the air compressor.
Performance degradation: long-term non-running screw air compressor in the restart, may be due to component wear, dust and other reasons lead to performance degradation, such as reduced compression efficiency, noise increase.
Safety hazards: air compressors that have not been maintained for a long time may have safety hazards when restarting, such as fires caused by electrical failures and injuries caused by mechanical failures.
therefore, in order to avoid the occurrence of the above problems, the screw air compressor should be properly kept and maintained when it is not used for a long time. This includes cleaning the equipment regularly, checking the electrical system, replacing aging parts, and keeping the oil clean and sufficient. At the same time, the necessary inspection and testing should be carried out before restarting to ensure that the equipment is in good working condition.
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