柳钢3号高炉炉缸侵蚀现状探究  

STUDY ON THE EROSION STATUS OF No.3 BLAST FURNACE HEARTH IN LIUSTEEL

作　　者：杨紫麟 雷震 王才进 周莲秀 Yang Zilin;Lei Zhen;Wang Caijin;Zhou Xiulian(Guangxi Liuzhou Steel Group Co.,LTD)

机构地区：[1]广西柳州钢铁集团有限公司,广西柳州545001

出　　处：《河南冶金》2024年第5期21-24,共4页Henan Metallurgy

摘　　要：随着高炉大修后对炉缸侵蚀现状的研究不断深入,高炉长寿技术取得了长足的进步。通过对柳钢3号高炉炉缸侵蚀情况进行分析,研究不同侵蚀区域的侵蚀状态,从炉缸侵蚀机理、死铁层、中心死料柱及高炉操作技术等方面重点分析侵蚀原因,为高炉炉缸结构的设计和高炉操作技术的发展提供参考。With the study on the erosion status of blast furnaces after the overhaul constantly in-depth,the longevity technology of blast furnace has made great progress.By analyzing the erosion status of No.3 blast furnace hearth in Liusteel,the erosion status of different erosion areas was studied.The erosion reasons were analyzed from the aspects of hearth erosion mechanism,dead iron layer,central dead-man and blast furnace operation technology,so as to provide reference for the design of blast furnace hearth structure and the development of blast furnace operation technology.

关 键 词：炉缸侵蚀 死铁层 操作技术 高炉长寿 

分 类 号：TF576[冶金工程—钢铁冶金]