ICS 25.160. 01 CCS J 33 中 国焊 接协 会团 体标准 T/CWAN 0046—2022 Vcbh 更好的听个人 GB/T 13814 —92 微细直径导线电阻钎焊工艺规范 Process specification for micro diame ter wire resistance brazing 2022 -01-04发布 2022 -02-01实施 中国焊接协会 发布 全国团体标准信息平台 T/CWAN 0046 —2022 I 目 次 1 范围 ................................ ................................ ................................ ................................ ............................... 1 2 规范性引用文件 ................................ ................................ ................................ ................................ ........... 1 3 术语、定义和符号 ................................ ................................ ................................ ................................ ....... 1 3.1 一般术语 ................................ ................................ ................................ ................................ ............... 1 3.2 符号 ................................ ................................ ................................ ................................ ....................... 2 4 一般要求 ................................ ................................ ................................ ................................ ....................... 2 4.1 人员 ................................ ................................ ................................ ................................ ....................... 2 4.2 设备 ................................ ................................ ................................ ................................ ....................... 2 4.3 环境 ................................ ................................ ................................ ................................ ....................... 2 4.4材料 ................................ ................................ ................................ ................................ ........................ 2 4.5 焊接工艺文件 ................................ ................................ ................................ ................................ ....... 2 5 焊接工艺 ................................ ................................ ................................ ................................ ....................... 3 5.1 焊前清理 ................................ ................................ ................................ ................................ ............... 3 5.2焊接装配 ................................ ................................ ................................ ................................ ................ 3 5.3 焊接 ................................ ................................ ................................ ................................ ....................... 3 6 质量检验 ................................ ................................ ................................ ................................ ....................... 3 6.1 焊接缺陷及其产生原因 ................................ ................................ ................................ ....................... 3 6.2 检验内容 ................................ ................................ ................................ ................................ ............... 3 6.3 外观检验 ................................ ................................ ................................ ................................ ............... 3 6.4 尺寸检验 ................................ ................................ ................................ ................................ ............... 4 6.5 宏观金相检验 ................................ ................................ ................................ ................................ ....... 4 6.6 接头强度检验 ................................ ................................ ................................ ................................ ....... 4 6.7 振动性能检验 ................................ ................................ ................................ ................................ ...