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) |
| refrigeration [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 (infeed) 11 places in annealing furnace 1 place in cooler 1 place in cooler |