KGPS-2T-3 induction melting furnace can save 80-100 degrees of electricity per ton of steel compared to other types of 1T electric furnaces (smelting power consumption can be as low as 500 degrees / ton of molten steel).
First, the electric cabinet:
1, rated phase voltage: 1000V, intermediate frequency output voltage 1600V, DC current: (maximum) 2000A, power (maximum): 2600KW
2, KK thyristor 1000A/2500V 16
3, KP thyristor 2000A/2500V 6
4, air switch 2500A
5, installed copper row 100 mm X 6 mm
6, reactor (copper tube 18mmX18mm, wall thickness 1.5mm coil, 12), a balanced reactor
6, intelligent system
Second, the capacitor cabinet:
Capacitor 2000KF / 1200V 12 sets
Induction melting furnace
Reducer: 531
Furnace shell: diameter 1430 mm high 1600 mm.
Induction ring Copper tube 30 mm X 50 mm X 3.5 mm Inner diameter 830 mm 19 laps.
Features:
1. Intelligent system, fast protection, durable thyristor, good starting performance, stable operation and convenient operation.
2, using a large copper rowing machine, saving electricity.
3, special heat dissipation ring at the bottom of the furnace, the bottom of the furnace is durable, it is not easy to wear the furnace, and the loss of the furnace bottom is small; the booster circuit can be used, the voltage at both ends of the electric furnace can reach 2600V (two times the output voltage of the electric cabinet), the water cable and the induction coil are lost. Small; 700V phase-in phase voltage, reactor, installed copper row, phase-in phase cable loss; 16 1000A/2500V KK thyristors, two sets of KK thyristors in parallel, low power consumption, and KK controllable when repairing The cost of silicon can be reduced by two times (for example, the damage of four KK2000A/2500V thyristors is about 2,900 yuan, and the two groups of KK thyristors are connected in parallel. In the same situation, only one of them will be damaged, and two KK1000A/ The 2500V thyristor is only about 1200 yuan, which greatly reduces the maintenance cost).
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