Capacity 25 ton Induction Furnace
Application
- Structure Features
1. Solid steel structure and durable;
2. Good magnetic isolation, safe and reliable;
3. Solid frequency conversion power supply, easy operation; Adjustable power rate, easy operation and maintenance;
4. Easy to start up with load or free of load.
Model explanation: GWG-25-14000/0.25J
GWG--------Steel Shell Medium Frequency Coreless Electric Smelting Induction Furnace
-25-------Rated Capacity 25Ton (25000kg)
-14000-------Rated Power 14000Kw
/0.25--------250Hz (0.25KHz)
-J---------Hydraulic tilting
Main Data Sheet
Name | Unit | Parameter | Remark | ||
Rated capacity | ton | 25 |
| ||
Max load capacity | ton | 29 |
| ||
Rated power | kw | 14000 | 14MW | ||
Working frequency | Hz | 200~250 |
| ||
Melting rate | t/h | 19-21 | At 1600oC | ||
Power consumption | kw.h/t | 500-550 | At 1600oC | ||
Inner diameter of inductor coil | mm | Φ1830 |
| ||
Height of inductor coil | mm | 2460 |
| ||
Rated temperature | oC | 1600 |
| ||
Incoming voltage of MF power supply | v | 950~1000 |
| ||
Rectificate mode |
| 24 pulse |
| ||
Voltage of inductor | V | 3200~3400 | Double voltage | ||
Cooling water of the furnace | Pressure of incoming water | Mpa | 0.25~0.3 |
| |
Temperature of incoming water | oC | 5~35 |
| ||
Temperature of outlet water | oC | ≤55 |
| ||
Flow rate (furnace body) | t/h | 200 | For 1 furnace body | ||
Flow rate (power source) | t/h | 140 |
| ||
Water temperature rise of power source | oC | 10 |
| ||
Cooling water of the electric equipment | Mpa | 0.1~0.2 |
| ||
Hydraulic system | Working pressure | Mpa | 12 | Double motors Double pumps | |
Flow rate | L/min | 160 |
| ||
Hydraulic medium |
| Anti-wear hydraulic oil (by buyer) | No.: Summer: N68 Winter: N46 | ||
Diameter of the hydraulic cylinder | mm | Φ250 |
| ||
Rectification transformer | Capacity | KVA | 8500*2pcs |
| |
Primary Voltage | KV | 10 or 35 or else |
| ||
Secondary Voltage | V | 950~1000 |
| ||
Connection |
| Epitaxial triangular phase-shifting±7.5º D (+7.5º)dyn D (-7.5º)dyn |
| ||
Impedance voltage |
| 8~9% |
| ||
Phase |
| Three-phase input, six-phase output |
| ||
Voltage adjust mode |
| No excitation voltage adjust |
| ||
Cooling |
| Force-oil and water cooling |
| ||
