自动TIG焊设备改进及工艺研究  

Improvement and Process Research on Automatic TIG Welding Equipment

作　　者：杨文 田永峰 符治 YANG Wen;TIAN Yongfeng;FU Zhi(Xi'an Nuclear Equipment Co.,Ltd.,Xi'an,Shaanxi 710021,China)

机构地区：[1]西安核设备有限公司,陕西西安710021

出　　处：《自动化应用》2025年第5期161-164,共4页Automation Application

摘　　要：改造了热丝自动钨极焊设备的气体保护部分,采用改造后焊接设备进行了薄壁奥氏体不锈钢接管全位置内对接焊以及厚壁横位置对接焊的工艺试验,并检测了相关试件。结果显示,所有检测项目均符合相关标准和规范,证明对焊接设备保护气路的改造满足制造要求。The gas protection part of the hot wire automatic tungsten electrode welding equipment was modified,and the modified welding equipment was used to conduct process tests on thin-walled austenitic stainless steel pipe butt welding in all positions and thick walled horizontal position butt welding,and the test specimens were tested.The results show that all testing items comply with relevant standards and specifications,proving that the modification of the protective gas path for welding equipment meets manufacturing requirements.

关 键 词：热丝焊 全位置 横焊 焊接参数 

分 类 号：TG455[金属学及工艺—焊接]