一、绪言 自巴依涧夫,格鲁木一格日马拉建立了炼钢过程的理论基础,申克(Schenk),卡尔那乌润夫等用物理化学、热力学的原理解释了冶金过程。到目前运用理论方法,特别是热力学方法来研究炼钢过程的规律已经得到了广泛发展。诸如脱炭、脱硫、脱磷,各种元素的脱氧能力等问题的研究。 I. INTRODUCTION The theoretical foundations of the steel-making process have been established by Barjianf and Gelumu Gezila, which explain the metallurgical processes using physico-chemical and thermodynamic principles, such as Schenk and Karnaudur. Until now, the law of using steelmaking method, especially thermodynamics, to study the steelmaking process has been widely developed. Such as decarbonization, desulfurization, dephosphorization, various elements of the deoxidation capacity of the research.