LADLE FURNACE (LF1)
Product Description
Ladle Furnace (LF1) Ladle furnace with Tagliaferri regulation, installed in 1985, nominal power 30 MVA with 400 mm electrode holder arms , supplied with storage system and ferro-alloys preparation and a fume purification plant.
Specifications
TECHNICAL FEATURES
- Installation year 1985
- revamping year 1998
- Supplier Tagliaferri
- Transformer’s power 30 MVA
- Primary Transformer Power Supply 10 kV
- Secondary Transformer Power Supply 168 – 477 V
- Electrodes Diameter 400 mm
- Electrodes Circle Diameter 680 mm
- Temperature increase 4 °C/min
- Ferro-alloys addition system Automatic
- N° of silos available 14
- Available volume per silo 3 m³