Path: Technical and Production Facilities/Heat Treatment/Annealing car-type furnace
Annealing car-type furnace
| Furnace | Annealing car-type furnace |
|---|---|
| Producer | Strojírny Tatra Kolín |
| Work table dimensions (l x w x h) | 6x3x2,5m |
| Usable height over tamplates | 2 400mm |
| Height of tamplates | 250mm |
| Heating medium | natural gas |
| Installed power | |
| Rated power | 327 Nm3/hod |
| Type of burners | short injector |
| Number of burners | 24 pairs |
| Number of heating zones | 2 |
| Max. temperature of material | 1 050°C |
| Max. temperature inside of furnace | 1 100°C |
| Rating load | 36 t |
| Regulation | manual |
| Number of thermocouples | 5 |
| Note: | + hardening tank 3x4x3m (water) |
| Type of heat treatment | N, N+T, S, P, Q+T |
N+T = Normalization + Tempering
S = Stress relieving
P = Preheating for repairing after welding and for burning risers and gates and firing defects in heating
Q+T = Quenching + Tempering
