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Analysis and Cost Optimization of Desulfurizing Agent Consumption for KR

机译:KR脱硫剂消费的分析与成本优化

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In order to control KR production cost, production data investigation was done on site at one steelmaking plant. The investigation is mainly about desulfurizing agent consumption. By comparison and analysis, it is found that the desulfurizing agent consumption in this plant can be improved further and major influencing factors are investigated such as initial [S] content, desulfurizing rate, hot metal temperature, impeller stirring status. By technical improvement, the desulfurizing agent consumption could be reduced with 0.5~1kg/t steel, saving 0.5~1RMB/t steel.
机译:为了控制KR生产成本,在一个炼钢厂的现场完成生产数据调查。调查主要是关于脱硫剂消费。通过比较和分析,发现该植物中的脱硫剂消耗可以进一步提高,并研究了主要的影响因素,例如初始的含量,脱硫率,热金属温度,叶轮搅拌状态。通过技术改进,脱硫剂消耗可以减少0.5〜1kg / t钢,节省0.5〜1RMB / T钢。

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