高频直缝电阻焊钢管成型过程仿真

Process Simulation of High Frequency Longitudinal Resistance Welded Pipe

介绍了高频直缝焊钢管的优点及应用,描述了直缝焊管的成型过程。在给定带材的机械性能、成型管坯尺寸、辊型配置前提下,对成型阶段焊管金属变形状况进行了计算机模拟和仿真,得出了直缝焊管在成型各阶段的应力分布。

The advantage and are introduced in Under the condit configuration of this paper. ions the stress distribution in ap T cation of the high frequency lon shaping process of the longitu tudinal resistance welded pipe nal welded pipe is described. of given mechanical properties of the pipe material, size of the pipe blank, rollers, the deformation of the pipe blank in shaping is simulated and the different shaping stages are obtained.