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Home » News » ZBTECH News » CONSTEEL Electric arc furnace steelmaking

CONSTEEL Electric arc furnace steelmaking

Views:15     Author:Site Editor     Publish Time: 2020-04-15      Origin:Site

CONSTEEL EAF

       Consteel electric arc furnace , scrap steel preheating continuous steelmaking, continuous feeding electric arc furnace has its own unique smelting process, it uses a large amount of steel left, rely on the molten pool to melt the scrap steel, and the energy utilization rate is high. The electric energy utilization rate of ordinary electric arc furnaces is generally 75% to 80%, while the electric energy utilization rate of Constable electric furnaces can reach about 90%. Continuously adding the preheated scrap steel level into the electric furnace is a major feature of Constance electric furnace, which meets the smelting process requirements of molten steel to melt scrap steel. Because molten steel is used to melt scrap steel, the electric furnace is in a melting / refining state most of the time. Therefore, the constant electric furnace reduces the requirements on the power grid and reduces the impact on the power grid. Taihang Quanli DP series advanced scrap pre-heating continuous steelmaking, the continuous popularization of continuous feeding electric arc furnace has undoubtedly brought vitality to China's electric furnace steel industry, and made the electric furnace capacity of our electric furnace steel industry large-scale;

     CONSTEEL electric arc furnace, realizes the "four continuous" process effect of electric furnace furnace steelmaking continuous feeding, continuous preheating, continuous melting, continuous smelting production, electric furnace steelmaking short process, converter The production of technical equipment for production has greatly reduced the smelting cycle, the production capacity has been significantly improved, and the investment cost is low, and the smoke and dust emissions have been reduced. Among them, the power consumption per ton of steel is 100KWh / t, the output is increased by 8-10%, the various consumption is reduced, the noise is less than 90dBA, the released CO2 is reduced by 10-30% per ton, and the emissions of dioxins and CO meet the emission standards of developed countries Etc. Achieved converter production of electric furnaces, maximized energy utilization, and cleaner production environment. 70 tons of Constable electric furnaces, scrap steel preheating, continuous steelmaking, and continuous feeding of electric arc furnaces represent the direction of new steelmaking technology in the 21st century;


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