Influence of Thermal Condition Prorollers to Formation of Cross-Section Profile of Hot-Rolled Strips, Rolled on the Longitudinal -Wedge Mill

Abstract

This paper proposes a new design of mill.Using the software of finite element (FE) analysis, specialized for the calculation of metal forming processes MSC. SuperForge и MSC, visual Nastran 4D, calculated the stress-strain state (SSS) rolled billet and heavy-duty elements of the proposed mill. It is proved that when a new rolling mill thin strips deforming force reduced, the amount of elastic deformation and displacement rolls are small elements. The investigation has also shown that sufficiently high rigidity roller assembly work stand and resulting in heavy-duty elements of the equivalent voltage does not exceed the maximum allowable values, for the material strength.