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本钢采用镁基脱硫粉剂进行铁水喷吹脱硫。可实现[S]小于0.0001%。本文通过研究,给出了适当的钙镁比和喷吹速度、铁水温度、粉剂用量、铁水原始含硫量等对脱硫的影响。
Benxi Iron and magnesium-based desulfurization powder spray desulfurization. Achievable [S] is less than 0.0001%. In this paper, the effects of proper calcium and magnesium ratio and blowing speed, hot metal temperature, the amount of powder, the original sulfur content of hot metal on the desulfurization are given.