标准摘要
[中文适用范围]: 本文件规定了如何使用经过测试的焊接耗材数据来认证焊接工艺。它扩展了 ISO 15607 中给出的要求。此外,它还给出了认证范围。本文件适用于表 1 中的焊接工艺。表 1 — 适用的焊接工艺根据焊接工艺的工艺编号111 手工电弧焊114 自保护管状药芯电弧焊121 实心丝电极埋弧焊131 实心丝电极 MIG 焊接132 药芯电极 MIG 焊接133 金属芯电极 MIG 焊接135 实心丝电极 MAG 焊接136 药芯电极 MAG 焊接138 金属芯电极 MAG 焊接141 固体填充材料 TIG 焊接15 等离子弧焊311 氧乙炔焊本文件的应用仅限于符合 ISO/TR 15608 的母材组 1.1、8.1、21、22.1 和 22.2,这些母材组在热影响区产生可接受的微观结构和性能,本文件仅限于: — 厚度 t ≤ 40 毫米(组 1.1 和 8.1)和 t ≤ 20 毫米(组 21、22.1 和 22.2)材料的对接焊缝和角焊缝; — 喉厚 a ≥ 1 毫米的角焊缝。 如果对焊接接头规定了以下任何一项,则本文件不适用: a) 硬度; b) 冲击性能; c) 预热; d) 控制热输入; 1 e) 层间温度; f) 焊后热处理。 本文件的使用也可能受到应用标准、规范或其他文件的限制。 [外文原描述]: This document specifies how a welding procedure can be qualified by using tested welding consumable data. It expands on the requirements given in ISO 15607. In addition, it gives the range of qualification. Application of this document is limited to parent material groups 1.1, 8.1, 21, 22.1 and 22.2 in accordance with ISO/TR 15608, which produce acceptable microstructures and properties in the heat-affected zone which do not deteriorate significantly in service. This document is limited to: — butt welds and fillet welds in material of thicknesses t ≤ 40 mm (groups 1.1 and 8.1) and t ≤ 20 mm (groups 21, 22.1 and 22.2); — fillet welds with throat thickness a ≥ 1 mm. This document is not applicable when any of the following is specified for the welded joint: a) hardness; b) impact properties; c) preheating; d) controlled heat input; e) interpass temperature; f) post-weld heat treatment. The use of this document can also be restricted by an application standard, specification or other documents.
英文名称Specification and qualification of welding procedures for metallic materials — Qualification based on tested welding consumables