furnace plant for low-stress-annealing

layout of annealing furnace plant


technical data:

power:1.200 kg/h
furnace temperature:max. 750 °C
charge dimensions:930 x 850 x 850 mm
charge weight:max. 650 kg
cycle time:min. 6 min
refrigeration gradient:1,5 K/s (cooling section)
[at gastight cooling station]:
from 750°C down to 150°C
cooling time:200 s (3 min 20 s)
cooling section – effective length:1.250 mm
furnace atmosphere:nitrogen
places in furnace:1 place in vacuum lock
11 places in annealing furnace
1 place in cooler
1 place in cooler