瓦楞辊中频感应淬火热裂的计算机动态仿真

Dynamic Simulation of The Cracking of Corrugating Rollers in Mid-frequency Induction Quenching

用有限元方法建立了瓦楞辊中频感应淬火模型 ,分析了瓦楞辊各参数变化时对热应力分布的影响 ,探讨了热处理过程中楞齿变形及热裂的原因并计算机仿真。

The mid-frequency induction quenching model of corrugating rollers was set up with finite element method. The thermal stress distribution under different parameters variation was analyzed. The mechanism of teeth deformation and heat cracking in the process of heat treatment was simulated and discussed.