Technical Effects:
Achieve Low Superheat Constant Temperature Casting
Increases the ratio of equiaxed grains, enhancing the quality of strands such as blooms and thick plates.
Extends continuous casting time, stabilizes and improves casting speed, thereby boosting yield and production efficiency.
Prevents premature solidification, reducing the risk of accidents like accretion, freezing, returning to tundish, and stopping casting.
Reduces the occurrence of cracks and steel breakouts.
Improve and Supplement Refining Casting Process
Lowers the tapped temperature of the furnace or ladle by about 10-20℃, contributing to energy and refractory savings.
Shortens tapping time, increases casting speed, and minimizes issues caused by low ladle temperature that prevent continuous casting.
Heating Effect
Reheating rate: 1-2℃ per minute.
Temperature control accuracy: ±3℃ of the target temperature (±2℃ after stabilization).
Initial temperature control mode can lower the tapping temperature of ladle molten steel by 10-20℃.
| Technical parameters sheet of tundish induction heating system | ||||
| No. | Item | Technical parameters | ||
| 1 | Type | Structure with upper and lower iron core separated | ||
| 2 | Cooling method | Compound cooling method of air cooling + Aerosol cooling | ||
| 3 | Voltage | 2400V | ||
| 4 | Power | 1200-1600KW | ||
| 5 | Frequency | 40~150HZ adjustable frequency conversion | ||
| 6 | Phase | Single phase | ||
| 7 | Insulation Class | Class C | ||
| 8 | Self weight of the inductor | The total weight is about 4000kgs | ||
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