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对压力容器和一般钢结构焊接中焊接变形和焊接应力的各种影响因素进行了分析,提出了控制焊接变形和消除焊接应力的措施。
Various influencing factors of welding deformation and welding stress in pressure vessel and general steel structure welding were analyzed, and measures to control welding deformation and eliminate welding stress were put forward.