Considering the limitation of computational capacity,a new finite element solution is used to simulate the welding defor......

本文介绍在机车转向构架的生产中,选用旋臂式双头送丝机,实施CO_2气体保护半自动焊实芯焊丝打底,药芯焊丝盖面工艺,对侧梁、牵引梁......