标准摘要
[中文适用范围]： 本文件概述了激光电弧复合焊接所需的设备和操作员资格，并推荐了适合该工艺的对接、角接和法兰接头准备工作以及消耗品。 它还概述了设备设置、程序规范、焊接前工件设置以及焊接后检查和测试焊缝时应采取的步骤。 本文件适用于钢、铝及其合金的激光电弧复合焊接。 本文件不适用于激光束焊接与另一种不使用电弧作为热源的焊接工艺混合的混合工艺。 [外文原描述]： This document outlines the equipment and operator qualification needed for laser-arc hybrid welding, and recommends butt, fillet and flange joint preparations and consumables suitable for use with this process. It also gives an overview of the steps to take during equipment set-up, procedure specification, workpiece set-up immediately prior to welding, and after welding once inspecting and testing the welds. This document applies to laser-arc hybrid welding of steels, aluminium and its alloys. This document does not apply to hybrid processes where laser beam welding is hybridized with another welding process not using an electric arc as its heat source.
英文名称Welding and allied processes — Process specification for laser-arc hybrid welding for metallic materials