摘要
莱钢3 200 m3高炉喷吹系统采用英国克莱德喷吹技术,并重点介绍其全自动工作流程、喷吹率的算法、输送气流量控制算法、给料机速度控制算法等。该技术控制灵活、精度高,性能稳定可靠,在不增加高炉容积的条件下增产10%~20%,年创经济效益达4 610万元。
3 200 m3 blast furnace injection system of Laiwu Steel uses the technology of the UK Clyde. This article mainly introduces the automatic work flow, the algorithm of injection rate and the control algorithms of conveying gas flow and feeder speed. The technology has flexible control, high precision and stable performance. Without increasing the volume of the blast furnace, the yield increases by 10%-20%, the annual economic benefit is 46.1 million Yuan.
出处
《山东冶金》
CAS
2013年第5期59-60,63,共3页
Shandong Metallurgy
关键词
高炉
全自动喷吹
喷吹率
校准因数
blast furnace
automatic injection
injection rate
calibration factor
