李小龙, 周敦世, 冯亮. Numerical Simulation and Analysis on Rolling Force for ø130 mm Bar of Bearing Steel GCrl5 during Hot Continuous Rolling Process[J]. Special Steel, 2015, 36(1): 5-8.
李小龙, 周敦世, 冯亮. Numerical Simulation and Analysis on Rolling Force for ø130 mm Bar of Bearing Steel GCrl5 during Hot Continuous Rolling Process[J]. Special Steel, 2015, 36(1): 5-8.DOI:
The numerical simulation on 12 passes hot continuous rolling process from 300 mm X 400 mm bloom to ø130 mm bar products of bearing steel GCrl5 (/% : 0. 98C
0. 54Si
0. 34Mn
0. 014P
0. 002S
1. 49Cr) has been carried out by established finite element model for bar and roller and using large nonlinear finite element software DEFORM-3D
and is analyzed and compared to calculated values of theoretical rolling force model. Results show that numerical-simulation-calculated rolling force values is close to actual-measured ones in situ