The 2 ton induction melting furnace has one cabinet and two furnaces, and one KGPS-1250 Kw / 0.5HZ intermediate frequency power supply does not separately supply power to two GWJ2.0-1250 / 0.5 electric furnaces to achieve the purpose of melting and heat preservation.
1. Technical parameters
project | unit | Smelting data | Insulation data |
Electric furnace parameters | 2t | 2t | |
Rated Capacity | t | 3 | 3 |
zui large capacity | t | 2.3 | 2.3 |
Furnace lining thickness | mm | 130 | 130 |
high operating temperature | ℃ | 1600 | 1600 |
Electrical parameters | |||
Transformer capacity | KVA | 1250 | |
Transformer primary voltage | KV | 10 | 10 |
Transformer secondary voltage | V | 660 | 380 |
IF power supply rated power | KW | 1250 (12 pulses) | 300 (6 pulses) |
IF power supply with high output voltage | V | 1300 | 750 |
Coil voltage | V | 2200 | 1400 |
Rated working frequency | Hz | 500 | 1000 |
Power conversion efficiency | % | 96 | 96 |
Startup success rate | % | 100 | 100 |
Comprehensive parameters | |||
Melting rate | t / h | 2.4 | |
Melting power consumption | KW.h / t | 580 | |
Working noise | db | ≤75 | ≤75 |
Hydraulic system | |||
Hydraulic station capacity | L | 400 | 400 |
Working pressure | MPa | 11 | 11 |
Hydraulic medium | Hydraulic oil | Hydraulic oil | |
Cooling water system | |||
Water supply pressure | MPa | 0.25 ～ 0.35 | 0.25 ～ 0.35 |
Inlet water temperature | ℃ | 5 ～ 35 | 5 ～ 35 |
Water temperature | ℃ | ≤55 | ≤55 |