Determination of Technological Parameters of Vibratory Stress Relief for Radial Steel Gate Structure Based on Finite Element Method

Abstract

In order to determining technological parameters and effective range of vibratory stress relief (VSR) treating for the radial steel gate structure, kinetic analysis was carried out according to the industrial standard. The natural frequency, vibration mode and the curves of amplitude-frequency were obtained by using Finite Element Analysis (FEA),which gave some suggestions for reference on how to determine the technological parameters for large-sized welding structures.