Refractories for LF Furnace

LF furnace is an out-of-furnace refining equipment for further deoxidation, desulfurization and removal of nonmetallic inclusions in molten steel produced by converter and arc furnace after adding synthetic slag, alloying elements, feeding wire, blowing argon and heating.  LF furnace refractories are as follows: slag line, molten pool and free surface multi-purpose magnesium carbon brick, bottom and molten pool multi-purpose aluminum magnesium carbon brick. Package using magnesia ramming material, aluminum chrome mud and charcoal slurry is used to build by laying bricks or stones slide gate, using magnesium spinel skateboarding, aluminum carbonaceous or zircon skateboard curtains, ladle using aluminum carbonaceous drains, bottom blowing argon using aluminum spinel or aluminum spinel chrome air brick, tapping hole and outside vent brick using just the quality of the jade bridge brick or corundum spinel brick, permanent layer using clay bricks, high alumina castable, ladle aperture using magnesia joint sealant, impact plate with corundum spinel castable, bricklaying magnesia fire clay, top blowing gas and powder spray gun used corundum spinel quality.