The austenite recrystallization in every pass has been studied theoretically by computer modeling and experimentally on the bar mill at Tanggang. The calculated results agree with the measured values.

• 针对唐钢棒材厂的生产实际，用计算机模拟研究了棒材热连轧过程中各道次奥氏体的再结晶规律，研究所得到的结果与实测符合的较好。