【摘要】 论述了高铬不锈钢还原脱磷新工艺的实验室试验结果其特点是在一密闭的反应器内，用喂线的方法将脱磷剂ＣａＳｉ 线插入钢液中进行脱磷在实验室条件下，喂Ｃａ 量２３ ｋｇ／ｔ，喂线温度１ ４８０～１ ５５０ ℃时，脱磷率可达５５４％ ～７８０％ 还分析讨论了钢水碳的质量分数及环境压力对不锈钢还原脱磷的影响更多还原

【Abstract】 Experiments are carried out to develop a reducing dephospherization process of stainless steel.The characteristics of the process is that the whole dephospherizing procedure is carried out in a closed reactor and Ca Si alloys are added in the form of wire.In the experimental scale test on 1Cr18Ni9Ti steel,dephospherization ratio were 55.4～78.0% by addition of Ca=23kg per ton steel.The effects of carbon activity of molten steel and environmental pressure on dephospherization have also been discussed in this paper.更多还原