【摘要】 阐述了包钢80t转炉冶炼重轨从低碳出钢到高碳出钢的工艺过程,并得到了出钢碳含量与[H],[O]关系图更多还原

【Abstract】 The process of the production of rail steel from low carbon content to high carbon one before tapping is introduced on 80 t converter of Baotou Iron & Steel Group Co.Not only the relative graphs between turndown carbon content and hydrogen along with oxygen content are given,but the graph between temperature and hydrogen content is presented.更多还原