Abstract:In order to reduce the energy consumption of steel production process, reduce waste gas emission and realize low-carbon production, Hesteel Group has developed high-efficiency steel-making and high-efficiency continuous casting technology under the guidance of metallurgical process engineering theory, and integrated with bar rolling process to realize low-carbon and green production process.The key technologies of improving the efficiency of converter smelting,increasing the casting speed and the fixed weight of billet,increasing the temperature of billet,realizing the high efficiency production and quick connection of converter,casting and rolling are discussed. The practice shows that by optimizing the steel manufacturing process,developing high-efficiency steelmaking,high-efficiency continuous casting technology,interface optimization technology and realizing integrated application,and constructing high-efficiency metallurgical process production platform,the energy consumption and carbon emission of the production process can be significantly reduced,the product quality can be improved,the production cost can be reduced,and the high-efficiency,low-carbon and stable production can be realized.
王新东, 常金宝, 李杰. 棒材高效低碳生产技术与集成化应用[J]. 钢铁, 2021, 56(8): 26-31.
WANG Xin-dong, CHANG Jin-bao, LI Jie. High efficiency and low carbon production technology and integrated application of bar[J]. Iron and Steel, 2021, 56(8): 26-31.
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