浅谈首钢高炉喷煤技术的发展方向  

On technical measures to further advance the PCI technology progress of Shougang Corporation

作　　者：张福明[1] 

机构地区：[1]首钢总公司

出　　处：《炼铁》1995年第6期16-20,共5页Ironmaking

摘　　要：首钢高炉喷煤始于1964年。讨论了进一步发展首钢高炉喷煤技术应该采取的一些措施,如提高精料水平、提高热风温度、改用分配器系统的喷吹方式、实现富氧大喷煤、喷吹烟煤、采用煤粉浓相输送技术、提高喷煤自动化控制水平等。The injection of coal into blast furnace in Shougang Co.was started in 1964.Some tech-nical measures to further advance the PCI technology progress of Shougang Co.are described,such as improving the quality of burden material,raising hot blast temperature,adopting injection system with distributors,carrying out high pulverized coal injection with oxygen enrichment to the blast,injecting bituminous coal,conveying the pulverized coal in dense flow,improving the automatic control for coal injection and so on

关 键 词：高炉 煤粉 炉料 高温鼓风 烟煤 喷煤 

分 类 号：TF538.63[冶金工程—钢铁冶金]