Simulation analysis of electron beam welding in superalloy casing

By using simufact welding welding simulation software, the numerical simulation of electron beam welding of superalloy casing is realized. First, the structure of the casing is analyzed and simplified, and the models are simplified. Then, the welding clamping and welding parameters of the models are analyzed respectively. Finally, the simplified models (temperature field, strain and stress) are analyzed after numerical simulation by software.