前言在航空工业薄壁焊接构件的生产制造中,用窄滚轮滚压焊缝和近缝区是一种消除焊接应力和变形,改善焊接接头性能的有效而经济的手段。这种工艺措施可以将繁重的手工劳动机械化并提高产品质量。在苏联的一些机种上,已将滚压工艺应用于批生产的焊接结构上。近年来,在我们一些航空工厂中,焊缝滚压工艺 Introduction In the manufacture of thin-walled welding components for aerospace industry, narrowing the rolling seam and near-seam area with narrow rollers is an effective and economical means to eliminate the welding stress and deformation and improve the performance of welded joints. This process measures can be heavy manual labor and improve product quality. On some models in the Soviet Union, the rolling process has been applied to batch welding structures. In recent years, in some of our aerospace factories, the seam rolling process