GB/T 44840-2024 电阻对焊和闪光对焊的焊接工艺评定试验

GB/T 44840-2024 Welding procedure qualification test for upset(resistance butt) and flash welding

国家标准 中文简体 即将实施 页数:20页 | 格式:PDF

基本信息

标准号
GB/T 44840-2024
相关服务
标准类型
国家标准
标准状态
即将实施
中国标准分类号(CCS)
国际标准分类号(ICS)
发布日期
2024-10-26
实施日期
2025-05-01
发布单位/组织
国家市场监督管理总局、国家标准化管理委员会
归口单位
全国焊接标准化技术委员会(SAC/TC 55)
适用范围
本文件规定了金属材料的电阻对焊和闪光对焊的焊接工艺评定试验方法和要求。
本文件适用于金属材料的电阻对焊和闪光对焊的焊接工艺评定试验。

发布历史

文前页预览

研制信息

起草单位:
宝鸡石油钢管有限责任公司、深圳市大德激光技术有限公司、中国机械总院集团哈尔滨焊接研究所有限公司、宁夏天地奔牛实业集团有限公司、浙江银轮机械股份有限公司、首钢集团有限公司、江苏省特种设备安全监督检验研究院、山西省机械产品质量监督检验站有限公司、河北河钢材料技术研究院有限公司、宁波市劳动安全技术服务有限公司、抚顺市特种设备监督检验所、上海交通大学、深圳市业展电子有限公司、上海市安装工程集团有限公司、福建省工业设备安装有限公司、中车青岛四方机车车辆股份有限公司、江苏铭纳阳智能装备有限公司、广州坤江汽车配件工业制造有限公司
起草人:
毛浓召、杨亚涛、曹宇堃、张赫、董曼淑、麦小波、苏文娟、傅留虎、张雲飞、张锦刚、董现春、郭枭、柴军辉、冯强、张磊、韩莹、郭优、李永兵、范志忠、张小龙、孙祥广、刘恢弘、马成、刘桐、苏金花、徐志会、宋海辉、姚伟、王凤会、丰尧、李智德
出版信息:
页数:20页 | 字数:25 千字 | 开本: 大16开

内容描述

ICS

25.160.10

CCS

J33

中华人民共和国国家标准

GB/T44840—2024

电阻对焊和闪光对焊的焊接工艺

评定试验

Weldingprocedurequalificationtestforupset(resistancebutt)andflashwelding

(ISO15614﹘13:2023,Specificationandqualificationofweldingprocedures

formetallicmaterials—Weldingproceduretest—

Part13:Upset(resistancebutt)andflashwelding,MOD)

2024-10-26发布2025-05-01实施

国家市场监督管理总局发布

国家标准化管理委员会

GB/T44840—2024

目次

前言

·····································································································

1

范围

··································································································

1

2

规范性引用文件

······················································································

1

3

术语和定义

···························································································

2

4

预焊接工艺规程

······················································································

2

5

焊接工艺评定试验

····················································································

2

6

试件和试样

···························································································

2

6.1

通则

······························································································

2

6.2

试样形状和尺寸

·················································································

2

6.3

部件、试件或试样的焊接

········································································

4

7

试验和检测

···························································································

4

7.1

试验内容

·························································································

4

7.2

无损检测(NDT)

··············································································

4

7.3

破坏检验

·························································································

5

7.4

宏观金相

·························································································

5

7.5

硬度试验

·························································································

5

7.6

复试

······························································································

5

8

认可范围

······························································································

6

8.1

通则

······························································································

6

8.2

与制造商有关的条件

·············································································

6

8.3

与母材有关的条件

···············································································

6

8.4

焊接工艺

·························································································

6

9

焊接工艺评定报告(WPQR)

·······································································

6

附录A(资料性)焊接工艺评定报告(WPQR)示例

···············································

7

参考文献

································································································

11

GB/T44840—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分:标准化文件的结构和起草规则》的规定

起草。

本文件修改采用ISO15614﹘13:2023《金属材料焊接工艺规程和资格评定焊接工艺试验

第13部分:电阻对焊和闪光对焊》。

本文件与ISO15614﹘13:2023的技术差异及其原因如下:

—为适应我国技术条件,修改了范围(见第1章);

—用规范性引用的GB/T228.1替换了ISO6892﹘1(见6.2.2,7.3.1);用规范性引用的

GB/T2651替换了ISO4136(见6.2.2);用规范性引用的GB/T2653替换了ISO5137

(见6.2.3,7.3.2,7.3.4);用规范性引用的GB/T6417.2替换了ISO6520﹘2(见第3章);用

规范性引用的GB/T8366替换了ISO669(见第3章);用规范性引用的GB/T11345替换了

ISO17640(见7.2.6);用规范性引用的GB/T19805替换了ISO14732(见第5章);用规范

性引用的GB/T19866替换了ISO15607(见第3章);用规范性引用的GB/T19867.5替

换了ISO15609﹘5(见第4章,第9章);用规范性引用的GB/T26953替换了ISO23277

(见7.2.3);用规范性引用的GB/T26955替换了ISO17639(见7.4);用规范性引用的

GB/T27552替换了ISO9015﹘2(见6.2.5,7.5);用规范性引用的GB/T29711替换了

ISO23279(见7.2.6);用规范性引用的GB/T29712替换了ISO11666(见7.2.6),以适用我

国技术要求;

—删除了ISO15620:2019,采用直接引用示意图的形式(见图1),删除了7.2.1的“例如”的

内容;

—增加了GB/T26951(见7.2.4)、GB/T26952(见7.2.4)、GB/T26954(见7.2.5)和

GB/T32259(见7.2.2)的引用,便于应用。

本文件做了下列编辑性改动:

—将标准名称修改为《电阻对焊和闪光对焊的焊接工艺评定试验》;

—删除了ISO15614﹘13:2023的6.2.4、7.3.3条文脚注。

—用资料性引用的GB/T5185替换了ISO4063:2023(见表A.2,表A.3)。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由全国焊接标准化技术委员会(SAC/TC55)提出并归口。

本文件起草单位:宝鸡石油钢管有限责任公司、深圳市大德激光技术有限公司、中国机械总院集团

哈尔滨焊接研究所有限公司、宁夏天地奔牛实业集团有限公司、浙江银轮机械股份有限公司、首钢集团

有限公司、江苏省特种设备安全监督检验研究院、山西省机械产品质量监督检验站有限公司、河北河钢

材料技术研究院有限公司、宁波市劳动安全技术服务有限公司、抚顺市特种设备监督检验所、上海交通

大学、深圳市业展电子有限公司、上海市安装工程集团有限公司、福建省工业设备安装有限公司、中车

青岛四方机车车辆股份有限公司、江苏铭纳阳智能装备有限公司、广州坤江汽车配件工业制造有限

公司。

本文件主要起草人:毛浓召、杨亚涛、曹宇堃、张赫、董曼淑、麦小波、苏文娟、傅留虎、张雲飞、

张锦刚、董现春、郭枭、柴军辉、冯强、张磊、韩莹、郭优、李永兵、范志忠、张小龙、孙祥广、刘恢弘、

马成、刘桐、苏金花、徐志会、宋海辉、姚伟、王凤会、丰尧、李智德。

GB/T44840—2024

电阻对焊和闪光对焊的焊接工艺

评定试验

1范围

本文件规定了金属材料的电阻对焊和闪光对焊的焊接工艺评定试验方法和要求。

本文件适用于金属材料的电阻对焊和闪光对焊的焊接工艺评定试验。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中,注日期的引用文

件,仅该日期对应的版本适用于本文件;不注日期的引用文件,其最新版本(包括所有的修改单)适用

于本文件。

GB/T228.1金属材料拉伸试验第1部分:室温试验方法(GB/T228.1—2021,ISO6892﹘1:2019,

MOD)

GB/T2651金属材料焊缝破坏性试验横向拉伸试验(GB/T2651—2023,ISO4136:2022,

MOD)

GB/T2653焊接接头弯曲试验方法(GB/T2653—2008,ISO5173:2000,IDT)

GB/T6417.2金属压力焊接头缺欠分类及说明(GB/T6417.2—2005,ISO6520﹘2:2001,

IDT)

GB/T8366电阻焊电阻焊设备机械和电气要求(GB/T8366—2021,ISO669:2016,

IDT)

GB/T11345焊缝无损检测超声检测技术、检测等级和评定(GB/T11345—2023,ISO17640:2018,

IDT)

GB/T19805焊接操作工技能评定(GB/T19805—2005,ISO14732:1998,IDT)

GB/T19866焊接工艺规程及评定的一般原则(GB/T19866—2005,ISO15607:2003,IDT)

GB/T19867.5电阻焊焊接工艺规程(GB/T19867.5—2008,ISO15609﹘5:2004,IDT)

GB/T26951焊缝无损检测磁粉检测(GB/T26951—2011,ISO17638:2003,MOD)

GB/T26952焊缝无损检测焊缝磁粉检测验收等级(GB/T26952—2011,ISO23278:

2006,MOD)

GB/T26953焊缝无损检测焊缝渗透检测验收等级(GB/T26953—2011,ISO23277:

2006,MOD)

GB/T26954焊缝无损检测基于复平面分析的焊缝涡流检测(GB/T26954—2024,ISO17643:2015,

IDT)

GB/T26955金属材料焊缝破坏性试验焊缝宏观和微观检验(GB/T26955—2011,ISO17639:2003,

MOD)

GB/T27552金属材料焊缝破坏性试验焊接接头显微硬度试验(GB/T27552—2021,ISO9015﹘2:2016,

MOD)

GB/T29711焊缝无损检测超声检测焊缝内部不连续的特征(GB/T29711—2023,ISO23279:2017,

IDT)

GB/T29712焊缝无损检测超声检测验收等级(GB/T29712—2023,ISO11666:2018,

1

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