Screw air compressors are essential power equipment in industrial production. They compress air using a pair of precisely matched male and female rotors. These rotors mesh with each other with minimal clearance, achieving efficient compression within a confined space.
【Working Principle Explained】
During operation, the electric motor drives the male rotor, while the female rotor rotates in the opposite direction. Air is drawn into the rotor's tooth slots and compressed as the tooth slot space gradually shrinks. The rotor's spiral structure ensures uniform compression of the air, creating a stable airflow.
【Compression Process in Three Stages】
The compression process occurs in three stages: first, air is drawn into the expanding tooth slot space; then, the air inlet closes, and the air is compressed in the shrinking tooth slot space; finally, the compressed air reaches a pressure of 0.7-1.3 MPa and is discharged through the exhaust port.
【Performance Advantages Analysis】
Compared to piston compressors, the screw design avoids the vibration and energy loss caused by reciprocating motion. The optimized rotor shape ensures smoother airflow and improves energy efficiency by 15%-20%. The built-in oil lubrication system also filters impurities, ensuring air quality.
This compressor's design incorporates multidisciplinary expertise, meticulously calculated, and tested, resulting in exceptional durability. It provides continuous and stable compressed air power for industrial production.
