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本文所列出的试验结果证明了使用自适应脉冲电弧焊的良好结果。该焊接方法依靠调节焊接材料中的热输入,以确保细化金属的晶粒组织,降低焊缝熔化区的软化程度,从而显著提高了焊接接头的结构性能,包括在低温条件下工作的结构件焊接接头的结构性能。
The test results listed here demonstrate good results using adaptive pulse arc welding. The welding method relies on adjusting the heat input in the welding material to ensure grain refinement of the metal and to reduce the degree of softening of the weld zone, thereby significantly improving the structural properties of the welded joint, including structural work that operates at low temperatures Structural properties of welded joints.