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Tel : 0086-021-60880117
Question :What is BOF？
Answer:
BOF output from the blast furnace smelting iron into steel water. This shift to the converter is in the molten iron by blowing in of oxygen, so that the molten iron carbon and oxygen combine to form carbon monoxide and carbon dioxide. The silicon, phosphorus, sulfur and other harmful elements to form slag by adding a solvent (typically lime) to remove impurities.Chemical reaction within the converter generate heat, scrap is the most common additive, it can play a cooling effect. Add a yield of 30% can be accounted converter volume, the total amount of up to several hundred tons.The smelting equipment / process a variety of names,BOF steelmaking furnaces and LD steelmaking process (since Linz, Austria mills invented 50 years ago after the Act) and so on.