Introduction of hydraulic tilting melting furnace：
This hydraulic tilting melting furnace USES electromagnetic induction technology. The medium frequency power supply is used to complete the circuit, which mainly rectifies the 50Hz alternating current into dc. The direct current flows through the induction coil in the furnace, which makes the heated metal inside heat rapidly under the electromagnetic action. The power cabinet adopts a double rectifier circuit, dynamic equalization of voltage, with phase shortage, over-voltage, over-current, low water pressure and artificial misoperation protection, current limit, pressure limit, balance, stable function, good frequency sweep start performance. It has the advantages of obvious energy-saving effect, very stable performance, easy maintenance, small harmonic interference, strong overload capacity, and low maintenance cost. The furnace body is welded with high-quality steel with a hydraulic dumping device. Strong and durable, to meet the continuous production needs. The liquid metal can be completely emptied.
Hydraulic tilting melting furnace induction heating power supply
Hydraulic tilting melting furnace features：
- The thyristor is the main control element to achieve a better energy-saving effect, comprehensive performance is completely superior to the thyristor if power supply.
- The harmonic influence of the rectified power supply is much less than that of ordinary KGPS if the power supply meets the harmonic requirement of the power grid.
- Parallel resonant circuit, simple circuit, reliable operation, convenient adjustment.
- Strong adaptability to load and a wide range of adaptability.
- With over-voltage, over-current, inverter failure, insufficient water pressure, and other protection functions.
- High strength steel shell furnace body is durable, beautiful, and generous.
- Large capacity furnace design, strong rigid structure, long-term use of the bottom dumping safer.
- The furnace body is equipped with an anti-fall protection device. During the process of the furnace body tilting, the anti-fall protection cover is automatically raised to form a protective fence to prevent people from falling and ensure a safer operation.
Hydraulic tilting melting furnace parameters:
| Steel melting (1450℃) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity（t） | 0.5 | 1 | 1.5 | 2 | 3 | 4 | 5 | 7 | 10 | 12 | 15 | 20 | 30 |
| Power(Kw) | 400 | 600 | 800 | 1000 | 1500 | 2000 | 2500 | 3000 | 5000 | 6000 | 8000 | 15000 | 20000 |
| Frequency(Hz) | 500 | 500 | 500 | 500 | 500 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 |
| Melting rate(t/h) | 0.6 | 1.08 | 1.4 | 1.89 | 2.94 | 3.78 | 4.62 | 5.67 | 9.76 | 11.76 | 16 | 30 | 40 |
| Melting consumption(kwh/t) | 525 | 525 | 525 | 520 | 520 | 510 | 500 | 500 | 490 | 490 | 500 | 500 | 500 |
| Cooling water flow(m³/h) | 5 | 7 | 10 | 13 | 18 | 25 | 30 | 34 | 55 | 62 | 72 | 92 | 100 |
| Aluminum melting(700℃) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Capacity（t） | 0.4 | 0.6 | 0.8 | 1.2 | 1.6 | 2 | 3 | 5 |
| Power(Kw) | 200 | 300 | 400 | 600 | 800 | 1000 | 1500 | 2500 |
| Frequency(Hz) | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
| Melting rate(t/h) | 0.38 | 0.63 | 0.74 | 1.1 | 1.57 | 1.94 | 2.94 | 4.83 |
| Melting consumption(kwh/t) | 525 | 525 | 525 | 520 | 520 | 500 | 500 | 500 |
| Cooling water flow(m³/h) | 5 | 8 | 9 | 12 | 15 | 20 | 26 | 45 |
| Copper melting(1250℃) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Capacity（t） | 0.5 | 1 | 2 | 3 | 5 | 7 | 10 | 20 |
| Power(Kw) | 300 | 500 | 1000 | 1500 | 2500 | 3000 | 5000 | 7000 |
| Frequency(Hz) | 500 | 500 | 500 | 500 | 250 | 250 | 250 | 250 |
| Melting rate(t/h) | 0.53 | 1.16 | 2.31 | 3.75 | 5.75 | 6.86 | 12.7 | 18.5 |
| Melting consumption(kwh/t) | 425 | 420 | 410 | 400 | 390 | 390 | 380 | 378 |
| Cooling water flow(m³/h) | 9 | 12 | 20 | 28 | 48 | 60 | 85 | 100 |
