[ Problem Point ]
It was in trouble because the temperature of the boiler steam didn’t rise.
[ ⇒Kaizen Point ]
Steam was heated by the Air Blow Heater.
Wet steam became dry steam.
Related page:
No.47 Replacement of gas in laboratory electrified 
No.65 Small high-temperature tunnel furnace heat source 
No.71 Manufacturing of superheated steam 
No.5 Heat-shrinkable tubing 
No.8 Dryness of print 
No.67 Concentration apparatus using nitrogen gas 
No.5 Heating time control for condition setting 
No.6 Control of a dry time for solvent system adhesive