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详细介绍了316L/Q345R复合钢板的焊接工艺,提出了在复合钢板基层和复层均采用埋弧焊的新的焊接方法,在过渡层焊接选用性能更优的焊条电弧焊,通过了焊接工艺评定。既保证了焊接质量又加快了生产进度。
In this paper, the welding process of 316L / Q345R composite steel is introduced in detail. A new welding method using submerged arc welding of both the base and the clad of the composite steel is proposed. The arc welding with better performance in transition layer welding is selected, . Both to ensure the welding quality and speed up the production schedule.