KGPS Furnace
The KGPSfurnace mainly comprises 2 rectifier transformers of 5000KVA, 4low-voltageswitchgears, 1 medium frequency power supply cabinet with 10,000 KW power and250HZ frequency, 2 15t medium frequency induction furnaces,1 set of hydraulic system, 1 water-cooling device and corresponding auxiliaryequipment. In addition, through the manual changeover of the furnace, themedium frequency power output can make either of these two furnaces work, whilethe other is used for rammed lining and maintenance purposes.
Specifications of KGPSFurnace
Name | Unit | Data | Note | |
Rated Capacity | t | 15 |
| |
Max. Loading Capacity | t | 18 |
| |
Rated Power | kw | 10000 |
| |
Working Frequency | Hz | 250 |
| |
Melting Rate | t/h | 10-13 | 1600 | |
Power Consumption | kw.h /t | 500-550 | 1600 °C | |
Inductor Diameter of Induction Furnace | mm | Φ 1600 |
| |
Height of Inductor of Induction Furnace | mm | 2260 |
| |
Rated Molten Steel Temperature | °C | 1600 |
| |
12-phase Line Voltage of Medium Frequency Power Supply | v | 950 |
| |
Power Rectifier Mode |
| 24 Pulse |
| |
Inductor Voltage | V | 3200~3400 | Multi-voltage | |
Cooling Water in the Furnace | Water Supply Pressure | Mpa | 0.25~0.3 |
|
Water Inlet Temperature | °C | ≤ 5~35 |
| |
Water Outlet Temperature | °C | ≤ 55 |
| |
Flow of the Furnace Body | t/h | 120 | Single Furnace Body | |
Circulating Cooling Water Flow of the Power Supply | t/h | 95 |
| |
Temperature Rise of Power Supply Circulating Cooling Water | °C | 10 |
| |
Electrical Cooling Water Supply Pressure | Mpa | 0.1~0.2 |
| |
Hydraulic System | Working Pressure | Mpa | 12 | Double Pumps for Double Furnaces |
Flow | L/min | 160 |
| |
Hydraulic Medium |
| Anti-wear Hydraulic Oil | Summer: N68 Winter: N46 | |
Diameter of Hydraulic Cylinder | mm | Φ 250 |
| |
Transformer Capacity | KVA | 5000 × 2 Sets | For Reference | |
Primary Voltage of the Transformer | KV | 10 or 35 |
| |
Secondary Voltage of the Transformer | V | 950~1000 |
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