Ladle refining furnace have the various function of:  the heating, alloy composition fine-tuning, argon stirring, rapid temperature sampling, desulfuration, remove impurities, feeding wire to adjust composition and many other features. For the steel composition uniform, fine-tuning, desulfurization, and rising and adjust steel liquid temperature and so on. It has advantages of full equipment is simple, low investment, low cost, can melting many kinds of precision steel in high quality, easy operation and many other advantages, so become an important means which many factories most use of refining steel.

The composition of LF:

Ladle

Ladle cover and lifting device

Buggy ladle and drag chain device

Heat bridge frame

Transformer

Bus bar system

High-pressure and low-pressure system   

Automatic control system

Compressed air and argon blowing system

Hydraulic system

Water-cooling system

Temperature measuring and sampling device