lf furnace tons of steel argon cost

Does the subject want to ask "lf furnace tons of steel argon cost is how much"? According to the query China machinery network shows that the operating cost of LF furnace is mainly composed of electric energy cost, electrode cost, material cost, argon cost, etc., of which argon cost accounts for about 20% to 28% of the total cost. lf furnace is a ladle refining furnace, which is the main off-furnace refining equipment in iron and steel production, it is heated by three electrodes, and the electrode is inserted into the slag layer when heated by the submerged arc heating method, this method has little radiation to the furnace lining protection. Heating method, this method of radiation is small, the lining of the furnace has a protective effect, at the same time the heating efficiency is relatively high, good thermal efficiency.