深熔TIG焊研究现状与展望  

Research Status and Prospect of Deep Penetration TIG Welding

作　　者：刘自刚 梅亚泽 张建峰 唐海鸿 陈亮 LIU Zigang;MEI Yaze;ZHANG Jianfeng;TANG Haihong;CHEN Liang(Engineering Research Center of Intelligent Logistics Equipment of Zhejiang Province,Noblelift Intelligent Equipment Co.Ltd.,Huzhou 313100,China;Changxing Aisheng Environmental Protection Technology Co.,Ltd.,Huzhou 313100,China)

机构地区：[1]诺力智能装备股份有限公司浙江省智能物流装备工程技术研究中心,浙江湖州313100 [2]长兴瑷晟环保科技有限公司,浙江湖州313100

出　　处：《热加工工艺》2023年第1期6-11,共6页Hot Working Technology

摘　　要：TIG焊具有焊接过程稳定、焊缝质量优良、焊接无飞溅、适于全位置焊接等诸多优点,但同时也存在熔深浅、焊接速度慢、熔覆速率低等缺点。为了克服TIG焊熔深浅的缺点,提出了多种增大熔深的新型深熔TIG焊接方法。总结了活性TIG焊、K-TIG焊、DP-TIG焊、磁控深熔TIG焊等几种深熔TIG焊接方法的最新研究进展,归纳了深熔TIG焊接方法存在的问题,并展望了未来深熔TIG焊接方法的几个研究方向。TIG welding has many advantages such as stable welding process, good weld quality, no spatter and suitable for all-position welding, but it also has disadvantages such as small welding penetration, slow welding speed and low cladding rate. In order to overcome the shortcomings of small TIG welding penetration, a variety of new deep penetration TIG welding methods were proposed to increase the welding penetration. The latest research progress of active TIG welding, K-TIG welding, DP-TIG welding and magnetic controlled deep penetration TIG welding were summarized, the existing problems of deep penetration TIG welding were summarized, and the future research directions of deep penetration TIG welding were prospected.

关 键 词：深熔TIG焊 活性TIG焊 K-TIG焊 DP-TIG焊 

分 类 号：TG444.7[金属学及工艺—焊接]