基于ANSYS有限元法的5500mm四辊轧机牌坊分析  

Analysis of the House of the 5500mm Four-High Mill Based on ANSYS Finite Element Method

作　　者：黄新 佟琨[2] 宋锦春[2] 倪克[2] 梁东伟[2] 

机构地区：[1]上海宝山钢铁集团有限公司,上海201900 [2]东北大学机械工程与自动化学院,辽宁沈阳110819

出　　处：《冶金设备》2012年第1期47-49,46,共4页Metallurgical Equipment

摘　　要：有限元分析是一种基于弹性力学的理论,用数值计算方法,描述实际物体某一方面属性及在一定的条件下它的内部状态的一种分析,在大密度网格划分的情况下其近似物体现实状态或过程的程度很高,有很重要的实践指导意义。针对5500mm轧机的牌坊运用ANSYS软件对它在最大载荷情况下的应力应变状况进行分析,对于合理利用轧机具有重要意义。结果表明,当轧机的轧制力运行在最大的100000kN的情况下,牌坊的强度足够。ANSYS is used to describe a certain attribute of a real object or the inner state of the object under a certain situation ,which is based on the elasticity theory and numerical analysis. The analyzing results are quite close to the actual state or process with the high intensity meshing being used, which is important in guiding the research and work. The complete stress-strain analyzing of the mill housing under the highest loads with the software of ANSYS,is accomplished which is important for maintaining the milling process in the fight way. The results show that the strength of the mill house is enough when the milling machine is working under the highest loads of 100000kN.

关 键 词：ANSYS 软件 轧机 牌坊 

分 类 号：TG333.13[金属学及工艺—金属压力加工]