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What problems should the piston air compressor generally pay attention to during operation?
Piston air compressor operators must pay attention to the operation of the machine, often conduct patrol inspections, find faults, and eliminate them in time. Make the necessary adjustments according to the instrument instructions and work requirements. In general, pay attention to the following aspects: 1. Lubrication: According to the pressure gauge on the tubing of the circulating lubrication system and the temperature indication of the main bearing and moving part of the air compressor, attention should be paid to the oil supply of the gear oil pump; pay attention to the air pressure. The oil level of the crankcase of the machine; pay attention to the oil level in the oil ring lubrication and the normal rotation of the oil ring; pay attention to the oil storage and dripping of the oiler; pay attention to the temperature of the lubricating oil in the lubrication system of each moving part.
2, cooling should pay attention to the discharge of various levels of cooling water and temperature.
3. For temperature and pressure indication, it should be noted that the temperature of compressed air after each stage of compression should not exceed 160 °C; it should be noted that the inhalation temperature of each stage after passing through the intercooler should not be higher than the temperature of the first stage intake air. °C; Pay attention to whether the pressure distribution in each compression section is correct; pay attention to check whether the temperature indication of each friction part of the compressor is normal.
4, the motor should always pass the ammeter, voltmeter, observe the working condition of the motor is normal.
5, other aspects should pay attention to whether the connection parts, fastening parts (screws, etc.) are safe and reliable, should not be loose; pay attention to the working condition of the transmission mechanism, listen to whether there is abnormal noise; for the air compressor in the small air separation equipment Pay attention to timely discharge of oil and water in each section.