Current Location:Time: 2022-06-14 Viewed: 1825 times
What aspects do the operators need to pay attention to when operating the piston air compressor, because the piston air compressor should always pay attention to its movement, so that a lot of failures can be avoided, and a lot of maintenance problems can be reduced in the later period
1. Lubrication:
According to the pressure gauge on the oil pipe 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 air compressor oil supply of the gear pump;
Pay attention to the oil level of the air compressor crankcase;
Pay attention to the oil level in the bearing lubricated by the oil ring and the normal rotation of the oil ring;
Pay attention to the oil storage and dripping of the oil injector;
Pay attention to the temperature of the lubricating oil in the lubrication system of each moving part。
2. Cooling
Attention should be paid to the discharge and temperature of cooling water at all levels。
3, temperature, 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 suction temperature at all levels after passing through the intercooler should not be more than 10℃ higher than the suction air temperature at the first level;
Pay attention to the distribution of pressure in each compression section is correct;
Pay attention to check whether the temperature indication of each friction part of the compressor is normal。
4. Motor
At any time through the ammeter, voltmeter, observe the working condition of the motor is normal。
5. Other aspects
Pay attention to 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 and listen to whether there is an abnormal sound;
1. Lubrication:
According to the pressure gauge on the oil pipe 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 air compressor oil supply of the gear pump;
Pay attention to the oil level of the air compressor crankcase;
Pay attention to the oil level in the bearing lubricated by the oil ring and the normal rotation of the oil ring;
Pay attention to the oil storage and dripping of the oil injector;
Pay attention to the temperature of the lubricating oil in the lubrication system of each moving part。
2. Cooling
Attention should be paid to the discharge and temperature of cooling water at all levels。
3, temperature, 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 suction temperature at all levels after passing through the intercooler should not be more than 10℃ higher than the suction air temperature at the first level;
Pay attention to the distribution of pressure in each compression section is correct;
Pay attention to check whether the temperature indication of each friction part of the compressor is normal。
4. Motor
At any time through the ammeter, voltmeter, observe the working condition of the motor is normal。
5. Other aspects
Pay attention to 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 and listen to whether there is an abnormal sound;
For the air compressor in the small air separation equipment, it is also necessary to pay attention to the timely discharge of oil and water in each section。
