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预熔精炼渣具有成分均匀、性能稳定 ,储存时不吸水等特点。钢包炉中使用预熔精炼渣时成渣均匀且速度快、具有较强的吸附钢中非金属夹杂的能力、综合脱硫率高等冶金效果 ,有显著净化钢液作用
Pre-melt refining slag with uniform composition, stable performance, non-absorbent storage characteristics. Ladle furnace using pre-melt refining slag uniform slag and fast, with strong ability to adsorb non-metallic inclusions in steel, the comprehensive desulfurization rate higher metallurgical effect, there is a significant role in the purification of molten steel