摘要
简述了三明钢铁公司炼钢厂单吹颗粒镁铁水脱硫的工艺装备特点,分析了热调试运行取得的脱硫效果,并针对影响铁水脱硫率、颗粒镁的利用率等相关因素进行了分析。测算了处理铁水温降、铁损和脱硫成本,并提出了铁水脱硫站目前存在的主要问题及其解决措施。
The present paper briefly introduces the characteristics of the process and equipments of hot metal desulphurization by pure granular Mg in the Steel-making Plat of Sanming Iron ＆ Steel Group Co. ,Ltd, analyzes the positived effects of hot metal desulphurization achieved in the full load test run, discusses the relative factors affecting the desulphurizing ratio and utilization of the pure granular magnesium, estimates the cost for treatment of temperature drop, iron loss and desulphurization, points out the main problems currently existing in the hot metal desulphurization stations and puts forward the specific measures to tackle these problems.
出处
《炼钢》
CAS
北大核心
2007年第3期14-17,共4页
Steelmaking
关键词
铁水
颗粒镁
脱硫
hot metal
granulated magnesium
desulphurisation
