ISO 9692-2:2024 焊接及相关工艺 坡口 第2部分：钢的埋弧焊

标准编号：ISO 9692-2:2024

中文名称：焊接及相关工艺 坡口 第2部分：钢的埋弧焊

英文名称：Welding and allied processes — Joint preparation — Part 2: Submerged arc welding of steels

发布日期：2024-02

标准范围

本文件适用于在钢上用一根焊丝进行埋弧焊的接头准备类型（根据ISO？4063的工艺121）。本文件仅涵盖根据ISO？的焊接位置PA和PB？6947.如果使用PC，则需要进行特殊准备。本文件适用于全熔透焊缝。对于部分熔透焊缝，如果相关应用标准中有规定或有关各方同意，接头准备类型、形状和尺寸可以与列出的建议不同。

This document applies to types of joint preparation for submerged arc welding with one wire electrode (process 121 according to ISO 4063) on steel.

This document covers only the welding positions PA and PB according to ISO 6947. If PC is used, special preparation is necessary.

This document applies to fully penetrated welds. For partly penetrated welds, types of joint preparation, shapes and dimensions can differ from the listed proposals if they are specified in the relevant application standard or agreed by the parties concerned.

标准预览图