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文章介绍了碳素钢焊接过程中需要注意的关键点,特别阐述了热输入量和保护气体的选择对焊后工件机械性能的影响。
This paper introduces the key points to be noticed in the welding process of carbon steel, and especially discusses the influence of the heat input and the choice of shielding gas on the mechanical properties of the workpiece after welding.