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研究了用铁合金升温钢液的有关工艺问题,如铁合金种类的选择,熔化速度和合适的颗粒度,发热剂加入的过剩指数,浸渍管的插入深度,合适的枪位等。在进行充分研究的基础上,对有关工艺参数提出了合理的建议。
In this paper, we studied the related technological problems of steelmaking with iron alloy, such as the choice of ferroalloy type, the melting rate and the proper particle size, the excess index added by the heating agent, the immersion depth of the immersion tube and the suitable gun position. On the basis of sufficient research, reasonable suggestions on the relevant process parameters are put forward.