Tenova 60t Ladle Furnace
This Tenova 60t Ladle Furnace is a 12 MVA secondary metallurgy unit
designed for efficient alloy dosing and precise molten steel refining.
Equipped with an advanced Tagliaferri digital electrode regulation
system and reliable hydraulic lifting mechanisms, the station is fully
integrated with a robust, water-cooled fume extraction network to
ensure safe, optimized, and environmentally compliant processing.
Technical Details
Manufacturer: Tenova
Max. Capacity: 60t
Year of Manufacture: 2005/2008
Type / Scope: Ladle furnace station served by the primary/secondary
fume extraction system and by the alloy addition/dosing plant
Key technical data:
LF fume duct: Ø470mm, 42m/s velocity, 18°C, flow ≈26,232m³/h
(24,609 Nm³/h)
Design air volume to LF (dedusting basis): 25,000 Nm³/h at 130°C
LF suction duct damper: butterfly, Ø750 mm, pneumatic cylinder on/off
with limit switches
Connection duct, LF to canopy hood duct: Ø≈750mm, length ≈90m,
weight ≈15t including supports
Alloy/additive charge per heat at LF (design basis): ≈1,090kg (lime,
bauxite, FeSi, FeSiMn, FeMoMc)
Electrode diameter: 300mm
Electrode pitch diameter: 550mm
Roof type: Indirect suction, water-cooled pipes
Roof construction: Tubular type, with cooled gas elbow
Roof lifting movement: Hydraulic cylinder
Electrode lifting movement: Hydraulic cylinders
Electrode regulation: TAGLIAFERRI digital electrode regulation,
TDR
Nominal rated power: 12 MVA
Primary voltage: 20 kV – 50 Hz
Germany
Trier 
