Abstract：Finite element analysis software ANSYS/LS-DYNA was used to construct a simulation model of V-H rolling process and calculated. The research results show that after vertical rolling, the drum-shape obviously appeared on the edge of slab, the head and tail of slab forming fishtail, which caused the shrinkage of the head and tail width. Horizontal rolling could reduce the loss of head width, but the slab head and tail increased in non-uniform length, and the tail of slab appeared exhibition; while the horizontal rolling could reduce deformation of fishtail on the tail, but the impaction of fishtail deformation on the head was little; vertical rolling had no influence on the tail of the exhibition, and it changed with the thickness reduction change.
收稿日期: 2014-05-13
出版日期: 2015-04-28
通讯作者:
王雪松
E-mail: wxs1983347@163.com
引用本文:
董占斌，王雪松，才春辉，刘永利. 基于ANSYS的立-平轧制过程的有限元模拟[J]. 中国冶金, 2015, 25(04): 18-23.
DONG Zhan-bin,WANG Xue-song,CAI Chun-hui,LIU Yong-li. Finite element simulation of V-H rolling process based on ANSYS. China Metallurgy, 2015, 25(04): 18-23.
2015, Vol. 25 
