Working principle of oil-free silent air compressor:
Sega intelligent oil-free silent air compressor is a micro piston compressor. When the compressor crankshaft rotates, the motor drives the compressor with a single shaft. Through the transmission of the connecting rod, the piston with self lubrication and without adding any lubricant will do reciprocating motion. The working volume composed of the inner wall of the cylinder, the cylinder head and the top surface of the piston will change periodically.
When the piston of the piston compressor starts to move from the cylinder head, the working volume in the cylinder gradually increases → gas pushes the inlet valve along the intake pipe and enters the cylinder until the working volume becomes Zui, and the inlet valve closes → when the piston of the piston compressor operates in the opposite direction, the working volume in the cylinder decreases and the gas pressure increases. When the pressure in the cylinder reaches and is slightly higher than the exhaust pressure, the exhaust valve opens, The gas is discharged from the cylinder until the piston moves to the limit position, and the exhaust valve is closed. When the piston of the piston compressor moves in the opposite direction again, the above process repeats.
That is, the crankshaft of the piston compressor rotates once, the piston reciprocates once, and the process of air intake, compression and exhaust is realized successively in the cylinder, that is, a working cycle is completed. The structural design of single shaft and double cylinder makes the gas flow of the compressor twice that of a single cylinder at a certain rated speed, and has been well controlled in vibration and noise control.
