Back Pinch Roll Improvement of Slab Sizing Press
The problem that the pinch roll of the Slab Size Press was worn away partly appeared in some domestic steel mill so based on the DEFORM finite element software a pressing mode1 for Slab Sizing Press was established. After analyzing the deformation of dog bone by the modeling experiment finite element, a new kind of roll is brought forward. The contact condition between pinch roll and pressed slab is improved by it so that the use time of the pinch roll is extended.
Sihai Jiao, Zhengyi Jiang and Jinglong Bu
J. H. Li and C. Liu, "Back Pinch Roll Improvement of Slab Sizing Press", Advanced Materials Research, Vols. 146-147, pp. 1565-1568, 2011