武钢三炼钢250t转炉托圈仿真分析与改造  

Simulation and transformation design of 250 t converter trunnion ring in No. 3 Steelmaking Plant of WISCO

作　　者：黄俊[1] 黄胜生[2] 罗会信[3] 张文[1] 胡长义[2] 

机构地区：[1]中冶南方工程技术有限公司炼钢分公司,湖北武汉430223 [2]武汉钢铁股份有限公司炼钢总厂三分厂,湖北武汉430083 [3]武汉科技大学机械工程与自动化学院,湖北武汉430081

出　　处：《炼钢》2014年第1期63-66,共4页Steelmaking

摘　　要：对武汉钢铁股份有限公司炼钢总厂三分厂250 t转炉托圈装置进行了介绍,分析了托圈漏水的原因,建立了该转炉整体三维数字化模型,通过有限元对其应力进行了仿真分析,在分析结果基础上对托圈进行了局部修复性改造设计,改造后托圈漏水隐患彻底解除。The leakage accident of the 250 t converter trunnion ring in No. 3 Steelmaking Plant of WISCO was described. The reasons which resulted in the leakage accident were analyzed. A 3-D model of the converter was established to analyze the stress distribution of what by FEM. And finally a transformation design was made. After transformation the leakage accident has been released radically.

关 键 词：转炉 托圈 仿真 漏水事故 有限元 改造 

分 类 号：TF748.06[冶金工程—钢铁冶金]