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screw air compressor is a device used to compress gas. Screw compressor - is a rotary positive displacement compressor, in which the two rotors with spiral gear mesh with each other, so that the volume of the two rotors mesh by large or small, so that the gas compression out. The screw compression components in the screw air compressor are manufactured internally by the latest CNC grinder and combined with online laser technology to ensure accurate manufacturing tolerances. Its reliability and performance can ensure that the operating cost of the compressor is very low throughout the service life. Adjustment compressor, integral compressor and dryer series are new products.
Screw air compressor the motor drives the compressor directly, which causes the crankshaft to rotate and the connecting rod to drive the piston to reciprocate, causing the cylinder volume to change. Due to the change of pressure in the cylinder, through the inlet valve to make the air through the air filter (silencer) into the cylinder, in the compression stroke, due to the cylinder volume reduction, the role of compressed air through the exhaust valve, the exhaust pipe, one-way valve (check valve) to storage tanks, when the exhaust pressure to achieve the rated pressure of 0.7 MPa is controlled by a pressure switch and automatic stop. When the pressure of the gas storage tank drops to 0.5-0.6mpa, the pressure switch will start automatically.
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air compressor is to provide the air source power, is the core of the pneumatic system equipment, the main body of the electromechanical air source device, it is the original moving (usually motor or diesel engine) mechanical energy into gas pressure energy device, is the compressed air pressure generation device.
