安钢大型高炉炉门铁口框架损坏分析及在线修复探讨  

ANALYSIS OF DAMAGE TO THE IRON MOUTH FRAME OF THE LARGE BLAST FURNACE DOOR AT ANYANG IRON AND STEEL CO.,LTD.AND DISCUSSION ON ONLINE REPAIR

作　　者：王维[1] Wang Wei(Anyang iron and steel Limited by Share Ltd.Anyang 455004,China)

机构地区：[1]安阳钢铁股份有限公司,安阳455004

出　　处：《冶金信息导刊》2023年第4期54-57,共4页Metallurgical Information Review

摘　　要：大型高炉生产率不断提高,炉门铁口工作负荷越来越重,工况条件极为恶劣,严重威胁炉前生产安全工作。通过对大型高炉炉门铁口结构及工况分析,探讨炉门铁口及框架维护措施,并找出炉门铁口框架损坏原因。探讨行之有效的在线快速修复铁口框架的方法。The productivity of large blast furnaces continues to improve,and the working load of the furnace gate iron mouth is becoming heavier and heavier.The working conditions are extremely harsh,seriously threatening the safety of production in front of the furnace.This article analyzes the structure and working conditions of the large blast furnace door iron mouth,explores maintenance measures for the door iron mouth and frame,and identifies the reasons for the damage to the door iron mouth frame.Explore effective online rapid repair methods for iron frame.

关 键 词：大型高炉 铁口框架 泥套 炉壳裂缝 在线修复 

分 类 号：TF5[冶金工程—钢铁冶金]