摘要
邯钢高炉热风炉有外燃式、霍戈文内燃改造式、顶燃式3种,这些热风炉均能为高炉提供较高的风温。在生产实践中,经过不断改进,采取了加强"双预热"、助燃风富氧、优化热风管道系统等多项高风温措施,保证了热风炉的高温、长寿和高效。
There are three kinds of hot blast stove in Han Steel： outside combustion, Hoogovens reformed in ternal combustion and top combustion. All of them can feed high - temperature blast for blast furnace. With continuous improvement in production, many measures are adopted： strengthening ＂ double pre - heating＂, oxygen - enriched combustion air, optimizing hot blast pipeline, that guarantees high temperature, long work life and high efficiency for the hot blast stove.
出处
《河北冶金》
2013年第12期31-34,30,共5页
Hebei Metallurgy
关键词
高炉
热风炉
设计
特点
改进
blast furnace
hot blast stove
design
characteristics
improvement
