Research on Reducing the Consumption of Desulfurizer in KR Desulfurization Process
In order to cope with the severe situation of the steel market and reduce production costs,a 300 ton converter production line of a certain steel plant was taken as the research object to carry out research on KR desulfurization process to reduce desulfurizer consumption.By optimizing the desulfurization stirring parameters of the small clearance iron ladle,reasonably matching the stirring blade speed with different degrees of erosion,replacing the desulfurizer with low-cost dust removal ash,and introducing big data analysis,the overall consumption of desulfurizer was reduced by 0.7 kg/t,and the iron loss was reduced by 0.15 kg/t,with significant effects.
300 ton converterKR desulfurizationconsumption of desulfurizercost reduction
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