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采用 2 5 0kg感应炉研究了钢包浸渍罩钢液喷粉脱硫工艺 ,热态模拟试验表明 :该工艺可以将钢液硫含量脱除到 0 .0 0 30 %以下 ,同时还可降低钢中氮含量
The process of powder metallurgy and desulphurization was studied by using a 250kg induction furnace. The thermal simulation test shows that the process can remove the sulfur content of the molten steel to less than 0.030% and reduce the content of nitrogen content