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焊接是油气管道钢结构的一种主要的连接方式,其焊接质量直接影响油气管道钢结构的质量,进而影响整个油气管道的质量,因此,采用新型焊接工艺减少焊接变形和焊缝的发生对提高钢结构焊接质量具有重要的意义。下面我们首先介绍钢结构的特点,然后分析影响钢结构焊接变形的因素,最后提出控制钢结构焊接质量的工艺对策,以供参考。
Welding is a major connection of the oil and gas pipeline steel structure, the welding quality of a direct impact on the quality of oil and gas pipelines steel structure, thereby affecting the quality of the entire oil and gas pipelines, therefore, the use of new welding technology to reduce welding deformation and weld to improve Steel welding quality is of great significance. Below we first introduce the characteristics of steel structure, and then analyze the factors that affect the deformation of the steel structure welding, and finally proposed control of the quality of steel welding process strategy for reference.