1. Description of 30 tons of molten steel furnace
30 tons of molten steel furnace: including pulse rectifier transformer, a frequency power supply, two sets of steel melting furnace and auxiliary PLC management systems and other components. The PLC-assisted smelting management system not only displays the real-time data and information of the power supply operation, but also displays the operating status and information of the entire system, and has automatic oven, cold furnace start, fault diagnosis, fault information display and storage, and operation information display. , system status display and other functions.
Basic configuration: 24-pulse rectifier transformer (rated capacity 15000KVA), two sets of steel furnace, a frequency power supply, a set of inverters compensation capacitor structure 12 with power supply 24 double pulserectifier inverter parallel structure. The tilting method is hydraulically reversed with a remote control box.
Parameters of ZSSP- 22000/ 10-1.5*4 rectifier transformer:
Electric furnace capacity (t) IF power (KW) Transformer capacity (KVA) Voltage combination Connection group label Impedance voltage (%)
Primary side (KV) Secondary side (V)
30T 20 000 22000 10 1500 Y/d11 6-8
2 , 30T / 20000kw intermediate frequency coreless induction melting furnace main technical parameters
project Parameter requirement
30 tons of molten steel furnace form Medium frequency melting furnace
30 tons of molten steel furnace use Used for melting cast iron , carbon steel, etc.
Rated Capacity 30T
Maximum capacity 30T + 1 0%
Operating temperature 1700 °C
Smelting material Cast iron , carbon steel
Lower discharge mode Hydraulic : hydraulic control
Working noise
