This article describes that ZIS, through analysing the elastic deformation of the work roll and supporting roll, optimizes the roll crown.
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 paper discusses the necessity of applying double stepped backup rolls, and describes the methods for calculating the contact length and stepped depth and work rollcrown.
论述了采用双阶梯支承辊的必要性。 提出了接触长度、阶梯深度及工作辊凸度的计算方法。
3
A new work roll contour is advanced which is a linear variable crown (LVC) roll. This roll contour can realize linear ratio of gap crown and strip width.