窄间隙TIG焊接电弧特性研究方法概述

Overview of Research Methods for Narrow Gap TIG Welding Arc Characteristics

窄间隙TIG焊接方法作为一种高效焊接技术,在工业生产中有着广泛的应用前景。本文综述了近年来针对窄间隙TIG焊接电弧特性所采用的研究方法,包含数值模拟研究及试验测量两大类,主要研究了不同焊接工艺参数对窄间隙TIG焊接电弧特性的影响规律。结合两种方法的各自优势,通过试验测量辅助数值模拟来研究电弧特性能够获得较为全面的研究结果。

As a high-efficiency welding technology,the narrow gap TIG welding method has wide application range in industrial production processes.The research methods used in the narrow gap TIG welding arc characteristics were reviewed,including numerical simulation research and experimental measurement.The influence of different welding process parameters on the arc characteristics of narrow gap TIG welding was studied.Combining the respective advantages of the two methods,more comprehensive research results can be obtained by experimental measurement and numerical simulation.