优选钢液初始碳含量工艺参数,提高AOD炉还原期电解锰回收率  

Optimizing Process Parameters of Original Carbon Content of Molten Steel,to Improve the Electrolytic Manganese Recovery Rate during Reduction Period in AOD

作　　者：陈苏坚 

机构地区：[1]广西梧州市新盈特钢有限责任公司,广西梧州543003

出　　处：《南方金属》2013年第5期27-30,共4页Southern Metals

摘　　要：根据冶金反应热力学原理,结合AOD炉冶炼铬锰氮奥氏体不锈钢的生产数据进行回归分析和标准偏差分析,优选出有利于提高AOD炉还原期电解锰回收率的钢液初始碳含量工艺参数.According to the principle of metallurgical thermodynamics, combining the regression analysis and standard devi-ation analysis, the production data of smelting chromium manganese nitrogen austenitic stainless steel by AOD are ana-lyzed. Process parameters of original carbon content of molten steel have been optimized, in order to improve the electrolyt-ic manganese recovery rate during reduction period in AOD.

关 键 词：钢液初始碳含量 AOD炉 电解锰回收率 自由能 回归分析 标准偏差 

分 类 号：TF111[冶金工程—冶金物理化学]