Unit energy consumption during heat treatment with different heating methods
|
Heat treatment |
Induction heating furnace |
Resistance furnace heating |
Fuel furnace heating |
|||
|
Heating temperature /°C |
Unit energy consumption /MJ • L |
Heating temperature /°C |
Unit energy consumption /MJ・L |
Heating temperature /°C |
Unit energy consumption /MJ - t_1 |
|
|
Normalizing |
1150 |
1210 |
1050 |
2520 |
1050 |
2562 |
|
Quenching |
900 |
798 |
900 |
1580 |
865 |
1785 |
|
Temper |
650 |
460 |
610 |
1160 |
723 |
1580 |
