【摘要】 电炉炼钢工艺中对 Ca的成分有一定的要求 ,特别是微量 Ca元素的快速炉前分析。采用仪器所带原始曲线 ,现有的标样 ,以及与 ICP对照比较试样 ,成功地解决了这一 Ca的分析问题。更多还原

【Abstract】 There is requirement to know the amounts of calcium in EAF steel-making process and fast analyzing trace calcium on time in front of furnace.This problem was solved by using the original curves installed in instrument and standard samples available compared to ICP.更多还原