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以磁悬浮钢结构功能件为例 ,采用立体单元残余塑变有限元法 ,讨论了异型T型梁分总成以及功能件组合焊过程中的一些焊接变形规律 ,为该类梁架结构焊接变形预测和控制提供了理论依据。
Taking the function of the magnetic suspension steel structure as an example, the finite element method of residual plastic deformation of the three-dimensional element was used to discuss some welding deformation rules of the special-shaped T-beam sub-assembly and the functional welding process. And provide a theoretical basis for control.