ISO 15614-13:2021 金属材料焊接工艺规程及评定 焊接工艺评定试验 第13部分：电阻对焊和闪光焊

标准编号：ISO 15614-13:2021

中文名称：金属材料焊接工艺规程及评定 焊接工艺评定试验 第13部分：电阻对焊和闪光焊

英文名称：Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 13: Upset (resistance butt) and flash welding

发布日期：2021-11

标准范围

本文件规定了适用于金属材料（例如实心、管状、扁平或圆形横截面）的镦粗（电阻对接）焊接和闪光焊接的焊接工艺规范的评定试验。其基本原理也适用于规范中规定的其他电阻焊工艺。本文件规定了所有实际焊接操作的试验条件和合格焊接工艺的有效范围。它包括ISO？4063中定义的以下电阻焊工艺:-？24闪光焊，使用直流电或交流电，具有各种运动顺序、持续闪光和脉冲闪光；-？25电阻镦粗焊，使用直流电或交流电以及各种压力顺序。

This document specifies tests for the qualification of welding procedure specifications applicable to upset (resistance butt) welding and flash welding of metallic materials, e.g. with solid, tubular, flat or circular cross-section. Its basic principles can also be applied to other resistance welding processes when this is stated in the specification.This document defines the conditions for carrying out tests and the limits of validity of a qualified welding procedure for all the practical welding operations that it covers.It covers the following resistance welding processes, as defined in ISO 4063:—    24 flash welding, using direct current or alternating current with various movement sequences, constant flashing and pulsed flashing;—    25 resistance upset welding, using direct current or alternating current with various pressure sequences.

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