【摘要】 随着钢铁工业的不断发展，对于耐火材料的要求也越来越苛刻，对于包钢炼钢厂来说，由于炉外精炼的投入使用，对于钢包渣线用镁碳砖的要求也越来越苛刻，本文重点论述了渣线镁碳砖所用的各种原料对于镁碳砖性能的影响。更多还原

【Abstract】 With the development of steel industry, the requirement of refractory becomes stricter. Taking Steel Making Plant as example, because of the use of ladle furnace, the requirement of slag line magnesite - graphite bricks is getting stricter. This paper mainly discusses the effect of raw materials used in magnesite - graphite bricks.更多还原