圆筒形容器焊接错位产生的应力与变形

THE STRESSES AND DEFORMAION OF CYLINDER VESSELS DUE TO WELD DISLOCATION

    摘要
  • 摘要: 本文分析由于焊接工艺不善,产生的初应力和变形。其讨论三种常见的焊接错边问题。轴向焊接错位;径向焊接错位;以及圆筒搭边对焊后产生的初应力和变形。

     

    Abstract: The initial stresses and deformation due to not proper weld technology are analysed.Three common eases-aixal dislocation welded, radial dislocation welded and butt welded cylinder vessels are discussed.

     

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