首钢高炉高风温技术研究进展  

Research Evolution on High Blast Temperature Technology of Blast Furnace in Shougang Group

作　　者：陈冠军[1] 刘洪松[1] 倪苹[2] 

机构地区：[1]首钢技术研究院,北京100043 [2]北京首钢国际工程技术有限公司,100041

出　　处：《工业炉》2010年第4期19-21,共3页Industrial Furnace

基　　金：国家发改委高新技术资助项目([2007]3194号)

摘　　要：在比较国内外高炉风温基础上，结合风温变化，说明首钢高炉高风温的技术进步。近年首钢在高风温热风炉、高风温工艺流程和高风温管道等方面开展的理论研究，为首钢高炉实现高风温奠定了基础。在首钢搬迁调整之际．高温空气燃烧预热和自研发的热风炉等技术在首钢得到推广应用。通过首秦与迁钢开展的高炉高风温实验研究．表明首钢实现了1250～1280℃的高风温。On the base of comparing blast temperature of blast furnace at home and abroad, the technology progress of high blast temperature of blast furnace in Shougang is showed with the blast temperature change. The theoretical study on the aspects of high blast temperature hot-blast stove, technical process of high blast temperature and pipe of high blast temperature settle the foundation to realize high blast temperature in Shougang. On the time of shift and adjustment in Shougang, the high temperature air- preheated and self-developed hot-blast stove technology are applied and extended in Shougang. The test study of high blast temperature of blast furnace in Shouqin and Qiangang indicates that high blast temperature between 1 250-1 280 ℃ is come true in Shougang.

关 键 词：高炉 高风温 进展 

分 类 号：TF578[冶金工程—钢铁冶金]