基于ANSYS有限元法的型钢轧机机架分析  

Anslysis of the Type Steel Mill Stand Based on ANSYS Finite Element Method

作　　者：吴旭春 李佑河 黄贞益[2] 范金城 李长宏[2] 陈敏侠[2] 

机构地区：[1]南京钢铁公司中型厂,江苏南京210035 [2]安徽工业大学材料科学与工程学院,安徽马鞍山243002

出　　处：《冶金设备》2010年第3期38-40,63,共4页Metallurgical Equipment

摘　　要：利用ANSYS有限元法对南钢中型厂Φ850轧机机架的变形及分布进行分析,结果表明,最大应力出现在压下螺母孔圆角处,并用实测值对模拟计算结果进行修正,得到轧机的力学性能理论结果,为现场工艺的制定和设备的维护和使用提供了理论依据。ANSYS finite element method is used in this paper to analyze the deformation and stress distributed of the stand for Φ850 type rolling mill of Najing Iron and Steel Co.,Ltd..The maximum stress appears at the rounding of the depress nut.The results from the finite element simulation with the measured value,which can give the theoretical results of mechanical properties of the mill stand,all of that would supply the theoretical basis for process development and equipment maintenance and use on-site.

关 键 词：ANSYS有限元法 轧机机架 力学性能 

分 类 号：TG333.13[金属学及工艺—金属压力加工]