热轧板坯在定宽轧制过程中锤头的不同倒角对锤头的作用力会有差异,进而影响到锤头的使用寿命。为了系统地研究该因素对锤头作用力的影响,本文利用ABAQUS商业计算软件对某钢厂不同倒角锤头在定宽过程中的受力情况进行了仿真模拟,结果表明倒角角度越小的锤头受力越小。钢厂将倒角小的锤头应用于生产现场,大大提高了锤头的使用寿命。 Hot rolling slab in the process of widening the different chamfers of the hammer on the role of the force will be different, thus affecting the hammer life. In order to systematically study the impact of this factor on the hammerhead force, this paper simulated the force of different chamfered hammerheads in a fixed-width process with ABAQUS commercial computing software. The results show that the smaller the chamfer angle Hammer less force. Steel will chamfer small hammer applied to the production site, greatly improving the life of the hammer.