摘要
电弧传感器是一种实时性好、可靠性高的焊缝跟踪传感器。本文针对在某一特定焊接工艺参数下的旋转电弧GMAW焊接接头进行力学性能分析,依据相应的国家标准,对焊接接头进行了拉伸、弯曲和冲击试验。试验结果表明,旋转电弧GMAW焊接接头具有较好的力学性能,焊缝成形质量符合实际使用要求。
Rotating arc sensor is a better real time and high reliable seam tracking sensor. Corresponding with the national standards ,the mechanicl properties such as stretch, bend and impact tests for welded joints were analyzed in a particular welding process parameters. The results show that the rotating arc GMAW welded joints have good mechanical properties, and the weld seam quality can meet the requirement of industrial standards.
出处
《热加工工艺》
CSCD
北大核心
2015年第23期188-189,共2页
Hot Working Technology
基金
国家863计划项目(2013AA041003)
江西省科技支撑计划项目(20133BBE50030)
