Air compressors are widely used:
# Inflation: tire inflation, blow molding, blow pipe, bottle blowing, food filling, etc. # Control instruments: processing centers, machine tools, printing machinery, power plant auxiliary equipment control, train brakes, # Railroad track lane changing device, opening and closing of vehicle doors and windows, control valves, instrument power, etc. # Driving equipment: air guns, nail guns, manipulators, pneumatic drills, pneumatic picks, etc. # Surface spraying: metal surface sandblasting, surface painting, etc. # Dust transportation: coal powder transportation in power plant smelters, dust transportation in cement plants, etc. # Pressure: metal casting, forging, etc. # Chemical reactions: chemical reactions in chemical plants, oxygen production, nitrogen production, etc. # Blowing and sweeping: power plant pipeline cleaning, smelting plants, mechanical processing plants iron filings, dust blowing, workbench cleaning, etc.
#Ventilation: tunnel, underground ventilation