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采用解析法和有限元法进行了分析,对比2种计算结果看出解析法所得结果可对辊系变形定性分析。另外,利用辊系弹性曲线对十八辊轧机和四辊轧机辊系的刚度进行了比较,得出前者的刚度大于后者的结论。
Analytical method and finite element method were used to analyze. Comparing the two kinds of calculation results, we can see that the results of analytical method can be used to qualitatively analyze the deformation of roller system. In addition, the stiffness of the roller system between the eighteen-roller mill and the four-high mill is compared with the roller-type elastic curve, and the conclusion is drawn that the stiffness of the former is higher than the latter.