Screw air compressor is widely used

What are the maintenance steps of screw air compressor? The screw air compressor needs to change the oil core when it runs for 500 hours in total. At the same time, the engine oil should also be replaced with new oil and oil filter after the machine runs for 2000 hours to ensure the good operation of the machine; Screw air compressor will also have various small problems during long-term operation. As an executor, we must carefully observe the running state of the machine. If we find any problems, we should immediately shut down the machine and eliminate the problems. We should start production after confirming that the problems are completely eliminated, so as to avoid large failures and losses caused by ignoring them. Before use, the circuit of the screw air compressor should be checked to fully ensure that there is no problem in the circuit, so that the machine can be opened to understand the operation of the machine. If there is a problem of loud noise, it is necessary to check whether the lubricating oil of important components is sufficient in time and apply some lubricating oil to the easily worn parts.

Compared with ordinary air compressors, screw air compressors simplify many complex mechanical structures, reduce vibration and noise sources, do not need to be fixed on the foundation with anchor bolts, have low power, low noise, high efficiency, stable exhaust, and are not easy to be damaged. These advantages are factors we need to consider when purchasing. Different places have different requirements for air compressors; Detailed analysis of the working process of screw air compressor: when the rotor rotates, the space of the tooth groove of the male and female rotors is larger when it turns to the opening of the inlet end wall. At this time, the space of the tooth groove of the rotor is connected with the inlet. Because the gas in the tooth groove is completely discharged during the exhaust, the tooth groove is in a vacuum state when the exhaust is completed. When it turns to the inlet, the external gas is sucked in and enters the tooth groove of the male and female rotors axially. When the gas fills the entire tooth groove, the end face on the inlet side of the rotor turns away from the inlet of the casing, and the gas in the tooth groove is sealed.