摘要
4 000 m^3以上大型高炉是高炉炼铁先进技术的集中体现,相对于容积小的高炉,大型高炉单位炉容投资少、能耗低、环境负荷低、劳动生产率高。2000年以来,随着钢铁需求的迅猛增加,一批4 000 m^3以上大型高炉在中国相继投入运行,在炼铁工作者的不懈努力下,大型高炉的操作管理取得了突出的成绩和效果。通过分析中国4 000 m^3以上大型高炉的生产现状,对存在的问题提出了改进建议,并对炼铁今后的发展进行展望,希望对中国高炉炼铁的发展有一定促进作用。
Large blast furnaces with volume larger than 4 000 m^3 is the concentration represents of new techniques in ironmaking blast furnace. Compared to the blast furnace with small volume,blast furnace with larger volume has lower economic investment,smaller energy consumption and environmental load,higher labor productivity. A large number of 4 000 m^3 blast furnaces were built when the steel demands increased dramatically after the year of 2000. In the efforts of ironmaking operators,the operation indexes of large blast furnace have reached advanced levels. In this paper,the operation situation of large blast furnace was analyzed,while some suggestions for existing problems were proposed. In addition,the tendencies of ironmaking in future were prospected,hoping it could improve the development of ironmaking in China.
作者
张寿荣
姜曦
ZHANG Shou-rong JIANG Xi(Wuhan Iron and Steel （Group） Co., Wuhan 430083, Hubei, China Marketing Representative Manager, China Iron and Steel Association, Beijing 100711, China State Key Laboratory of Advanced Steel Processing and Products, Central Iron and Steel Research Institute, Beijing 100081, China)
出处
《钢铁》
CAS
CSCD
北大核心
2017年第2期1-4,共4页
Iron and Steel
关键词
大型高炉
生产现状
生产技术指标
装备
large blast furnace
production indexes
production indexes
equipment
