1. Brief Introudction of Steel Shell Induction Melting Furnace:
Our series resonant inverter medium frequency power supply can achieve that one furnace melting and the other furnace thermal insulation refining .So that this advanced technology achieves that one set of equipment is equivalent to two sets of equipment working at the same time.And the utilization rate of power transformer is very high.According to the theoretical calculation and field test, it can save half of the transformer capacity.Because of adopting SCR series rectifier , series resonant inverter it is with high power factor and keeps over 0.98 with high order harmonic wave pollution.It is no need to add reactive power compensation device and harmonic wave control device.The current of induction coils are small and the melting time is short.It can save electricity 20%.
2. Technical Parameter of Steel Shell Induction Melting Furnace:
Furnace Model |
Rated Capacity |
Rated Power |
MF Frequency |
Power Input Voltage |
MF Output Voltage |
Melting Time |
Electricity Consumption |
Transformer Capacity Required |
T |
KW |
KHZ |
V |
V |
Minutes/T |
KWH/T |
KVA |
|
KGPS-250 |
0.25 |
250 |
1 |
380 |
750 |
65 |
680 |
300 |
KGPS-400 |
0.5 |
400 |
1 |
380 |
1600 |
65 |
680 |
400 |
KGPS-500 |
0.75 |
500 |
1 |
380 |
1600 |
65 |
650 |
600 |
KGPS-700 |
1 |
700 |
0.7 |
660 |
2400 |
60 |
640 |
800 |
KGPS-1000 |
1.5 |
1000 |
0.7 |
660 |
2400 |
60 |
640 |
1000 |
KGPS-1400 |
2 |
1400 |
0.5 |
750 |
2400 |
65 |
640 |
1800 |
KGPS-2000 |
3 |
2000 |
0.5 |
950 |
3200 |
65 |
640 |
1800 |
KGPS-3000 |
5 |
3000 |
0.5 |
950 |
3200 |
70 |
620 |
2500 |
KGPS-4000 |
6 |
4000 |
0.5 |
950 |
3600 |
70 |
600 |
3150 |
KGPS-4500 |
8 |
4500 |
0.3 |
950 |
3600 |
70 |
580 |
4000 |
KGPS-6000 |
10 |
6000 |
0.3 |
950 |
3600 |
65 |
550 |
5000 |
KGPS-8000 |
12 |
8000 |
0.3 |
950 |
5000 |
60 |
520 |
6300 |
KGPS-9000 |
15 |
9000 |
0.3 |
950 |
5000 |
70 |
500 |
8000 |
3. Advantage of Steel Shell Melting Furnace:
1. With strong and durable, beautiful and generous furnace body.Especially for large capacity furnace which need the stronger steel structure .From the point of view of safety dumping has better adopt steel shell furnace.
2. Selenium steel made of magnetic yoke of the magnetic field lines generated by the induction coil has played the role of shielding emission to reduce the magnetic leakage so that it improves the efficiency and energy saving is 5%~8%.
3. The furnace cover reduces heat loss and improves the equipment safety.
4. Cyclone type smoke hood has excellent dust absorption , thermal insulation effect and take up a small space.
5. It has the bottom of the oxygen blowing, reducing carbon, slagging function
4. Large Induction Melting Furnace Application:
(1) iron, pig iron, cast iron;
(2) steel, stainless steel, cast steel, carbon steel and bearing steel;
(3) gold, silver, platinum;
(4) copper, brass, bronze;
(5) aluminum, aluminum alloy;
(6) zinc, lead, tin, magnesium, nickel, titanium.
5. Feature of steel sheel melting furnace:
The open furnace body includes:Whirlwind dust removal environmental protection furnace lid and tilting furnace oil cylinder,Furnace lid lifting,new induction coil, energy saving yoke, full set of water inlet distributor, imported carbonless hose and so on.
It is mainly used in smelting steel, iron, copper, aluminum and alloy,etc. It has the characteristics of high melting efficiency, good electricity saving effect, uniform metal composition, less burning loss, fast temperature rise, easy temperature control and so on.Suitable for all kinds of metal smelting occasions.
Adopting hydraulic tilting device.The furnace is welded with high quality steel structure, which is more safe, firm and durable;The sensor is enclosed by a magnetic yoke,cover area more than 65%.Therefore, less magnetic flux leakage, high efficiency, save nearly 5% energy consumption than aluminum shell furnace.Equipped with anti-leakage alarm device, can predict in advance to through the furnace, so as to achieve the purpose of safe production.Meanwhile,it can be equipped with the furnace lining ejector device.
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