This article describes that ZIS, through analysing the elastic deformation of the work roll and supporting roll, optimizes the rollcrown.
通过对带钢平整过程中工作辊和支撑辊受力、变形等特点的分析,优化了轧辊辊型。
2
The mathematic model of the influence of rollcrown variation on gap setting can be got by regression based on lots of calculation results.
并基于不同条件的计算结果,回归出轧辊凸度变化对辊缝设定影响的计算模型。
3
The nonlinear relationship between rollcrown of CVC rolls and their shift amount is first deduced. The concept of crown limit is first given in the paper.