2T induction melting furnace configuration selection method
Serial number | name | content | Remarks |
1 | Intermediate frequency power supply | 2T induction melting furnaceintermediate frequency power cabinet. (Including: power frequency power supply line knife isolation switch, air circuit breaker 1600A two sets; filter reactor two sets; double pulse rectification fast-melt protection; 12-pulse rectification system; inverter system; all-digital main control board; two furnace body Leakage furnace alarm system; low-voltage side power meter for melting power consumption metering device; indicating instrument and auxiliary device, etc.). 2. Compensation capacitor cabinet.
| Reactor copper tube size: 14*12*2 Rectifier thyristor: KP800A/2000V. Inverter thyristor: KK2000A/1600V Total compensation capacitor capacity: 20000kvar Capacitor Model: RFM1.2-2000-0.5S |
2 | Steel shell melting furnace body | Furnace shell, fixing frame, furnace cover, induction coil, yoke, water distributor group, tilting furnace mechanism. | 2 sets |
3 | Hydraulic power station | Double motor double oil pump | 1 set |
4 | Inclined table | Independent control of each furnace body | 1 set |
5 | Water cooled cable | SD500 | 2 sets (8 pieces) |
6 | Model | 2 | |
7 | Changing furnace | Copper row switch | |
8 | Copper row | Connection: 1, intermediate frequency power supply and capacitor cabinet; 2, slot road; 3, power frequency incoming copper bus. | The power frequency incoming copper busbar is the upper incoming line mode. Power frequency copper row: 5*50mm IF copper row: 5*120mm Channel copper row: 5*200mm Copper row with cooling copper tube not less than 14*16 mm The power frequency, intermediate frequency, and copper busbars in the cabinet are processed by tin plating. |
9 | Rectifier transformer (supporting facilities) | ZPS-1500/10 six-phase output | 1 set |
10 | Cooling water system (supporting facilities) | Fully enclosed cooling tower | 1 set |
11 | spare parts | Main control board, rectification, inverter thyristor, fast-melting, RC absorption components. | Main control board: 1 block; rectified thyristor: 1; inverter thyristor: 2; fast-melting: 2; RC absorption components: 2 sets. |
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