Research on pipeline girth welding joint with copper infiltration and copper back-up shoes root welding 管道环焊缝采用铜衬垫根焊及焊缝渗铜研究
The results of the experiments show that the quality of the welding seam between the flange girth of steel beam and the seal plate is very important to the function of the joint; 试验结果表明,钢梁翼缘与封口板之间连接焊缝的焊接质量对节点性能至关重要;
Application of GMAW for Girth Joint of Cryogenic Tank GMAW在不锈钢低温贮槽环焊缝上的应用
Adjustment of residual stress field of multi-layer girth-welding joint 环缝多层焊接头残余应力场的调整
Automatic Submerged Arc Welding Technology for Girth Weld of LPG Cylinder with Lock Butt Joint 液化石油气钢瓶环缝锁底接头埋弧自动焊
Study on SSCC Resistance of Girth Welding Joint with Grade X 60 X60钢环焊接头抗SSCC性能研究
Two passes ASAW technology for girth weld of LPG cylinder with lock butt joint is introduced. 本文介绍了液化石油气钢瓶环缝锁底接头、两道埋弧焊工艺。
The numerical analysis for the assembly stress in the local short fault of a vessel girth joint 压力容器环焊缝局部短错边装配应力数值分析
Study on Assessment Techniques of Girth Welding Joint Defects of Oil and Gas Pipeline 长输管道环焊接头缺陷评定方法研究