Abstract：The straightening process of Q460 20＃angle beam is simulated by FEM on nine roll straightener. The cloud chart of the stress and the strain were obtained in the straightening process, then dynamic change process of the force and the torque of every roll were obtained also. It offers a theory for the designing of the new straightener.
孙登月. Q460 20＃角钢九辊矫直过程有限元仿真[J]. 钢铁, 2009, 1(9): 45-0.
Sun deng-yue. FEM simulation of Q460 20＃angle beam straightening procedure on nine roll straightener. Iron and Steel, 2009, 1(9): 45-0.
2009, Vol. 1 
