An average rotary screw Screw Air Compressor china surroundings compressor has two interlocking helical rotors within a housing. Air comes in through a valve, typically called the inlet valve and is definitely taken into the space between your rotors. As the screws turn, they reduce the volume of the air, thus increasing the pressure.
The cardiovascular of an air compressor is the 
screw element which is also called air-end. The air-end is usually the most important part of any screw-type compressor. It’s that section of the machine where the actual compression occurs. It is the heart of the rotary screw surroundings compressor.
A Rotary Screw Atmosphere Compressor is a compressor that uses a rotary-type positive displacement mechanism, called a rotary screw, air-end. … Rotary Screw Compressors also make use of two inter-twined helical shaped screws, known as rotors, to compress the atmosphere.