What is a Submerged Arc Furnace?

What is a submerged arc furnace? What are its main uses and characteristics in the smelting industry.
Ladle Furnace vs Blast Furnace

Ladle furnace vs blast furnace are both popular smelting furnaces, one for refining molten steel and one for smelting molten iron. It is very popular in smelting industry.
LF Melting Furnace For Sale

LF melting furnace speed up the production rhythm & metallurgical production efficiency. Widely used in steel, metallurgy industries, steelmaking field etc.
Ladle Refining Furnace Power Consumption

This article mainly describes several aspects in which the power consumption of ladle refining furnaces can have a huge impact on energy saving.