唐钢2#高炉提产实践
Tang Steel 2# Blast Furnace Production Practice
客海滨 1王丽丽 2董国强1
作者信息
- 1. 河钢集团唐钢公司,河北 唐山 063000
- 2. 唐山学院,河北 唐山 063000
- 折叠
摘要
唐钢 2#高炉开炉后坚持稳定边缘、发展中心的操作制度.高炉日常操作中,通过制定合理的装料制度、高风速、高动能、高富氧、强化外围原燃料管理等措施,在球团比例 40%的工艺条件下,实现高效冶炼,煤比 160 kg/t,高炉利用系数 3.0 t/(m3·d)达到历史新高水平.
Abstract
Tang Steel 2#blast furnace adheres to the operation system of stabilizing edge and developing center after open-ing.In the daily operation of blast furnace,through the development of a reasonable charging system,high wind speed,high kinetic energy,high oxygen enrichment,strengthening the management of peripheral raw fuel and other measures,un-der the process conditions of 40%pellet ratio,efficient smelting was achieved,the coal ratio was 160 kg/t,and the utiliza-tion coefficient of blast furnace reached a record high level of 3.0 t/(m3·d).
关键词
高炉/原燃料/装料制度/送风制度/富氧率Key words
blast furnace/raw fuel/charging system/air supply system/oxygen enrichment rate引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据