李浩进, 杭乃勤, 孙志亮, et al. Simulation of Groove Filling in Sheet Piling Rolling Process and Finite Element Analysis on Rolling Load[J]. Special Steel, 2012, 33(1): 5-8.
李浩进, 杭乃勤, 孙志亮, et al. Simulation of Groove Filling in Sheet Piling Rolling Process and Finite Element Analysis on Rolling Load[J]. Special Steel, 2012, 33(1): 5-8.DOI:
0. 80 ~ 1. 50Mn) is rolled by two-high reversing mills and universal tandem reversing mills. The stress-strain curves of the steel of sheet piling with strain rate 0. 5 ~5. 0 s
-1
at 980 ~ 1 030 °C are obtained by thermal simulation test
and the three-dimensional thermo-mechanical coupling simulation on sheet piling in rolling process has been carried out by using elastic-plasticity finite element method and software ABAQUS. In view of occurring mill overload situation in rolling process
the rolling load in each pass in rolling process is analyzed
and the groove filling improves
and the rolling load decreases by changing relative passes roll gap.