deoxidizer in LF refining furnace: 1. It can quickly deoxidize slag, with functions such as fast slag formation, strong deoxidization ability, and adsorption of inclusions. 2. Used during steelmaking in the refining furnace, the partial deoxidation and desulfurization functions of the refining furnace are advanced to be completed during steelmaking, shortening the refining time. 3. When used in refining furnaces, in addition to deoxidation and impurity removal, the slag is prone to foaming, the heating rate is fast, and the oxygen absorption of the steel liquid is reduced. 4. During use, the steel does not add carbon and has less silicon recovery, which improves the quality of the steel. Deoxidizer and carburizer injection equipment 1) Function Description During the smelting process of LF refining furnace, deoxidizer is sprayed to prevent arc exposure and improve the quality of molten steel. The workflow of the powder spraying system mainly consists of three processes: feeding, pressurization, and powder spraying. Feeding: Feeding mainly involves adding materials to the material bin and powder spraying tank. The feeding material in the silo is transported by gas to add carbon powder to the large silo. The powder spraying tank is used to add carbon powder from the large material bin Go to the powder spraying tank below the silo. Pressurization: Pressurization is the process of inflating and pressurizing the tank to prepare for powder spraying. When the pressure reaches the upper limit of the set pressure inside the tank, the pressure valve will automatically close. Powder spraying: When the pressure inside the tank is normal, powder spraying operation can be carried out. Before opening the powder spraying valve, the system will first open the purge valve and the powder spraying tank fluidization valve for preparation.
Supplier HomepageProductsFurnaceOthers FurnaceDeoxidizer in Ladle Furnace Refining Furnace for Steel Making Deoxidize Slag Fast Slag Formation, Strong Deoxidization Ability, Powder Spraying System
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