K-TIG焊接研究现状

Research status of K-TIG welding

随着科技的不断进步,锁孔效应钨极氩弧焊(keyhole tungsten inert gas,K-TIG)因其在中厚板焊接中的显著优势,成为现代工业中广泛应用的高效焊接技术之一,在航空航天、核工业、石油化工和船舶制造等对焊接质量要求极高的领域中,应用前景广阔.文中系统回顾了K-TIG焊的发展历程及其在各类材料,如不锈钢、镍合金和钛合金等应用中的现状,同时,智能化焊接技术的发展为K-TIG焊带来了新契机,通过实时监测、自动控制和焊缝跟踪等先进技术,进一步提升了焊接过程的精确性和可靠性,还探讨了熔池熔透识别技术和焊缝跟踪技术的发展现状,这些技术在提高焊接质量和效率方面发挥了重要作用,通过对K-TIG焊的全面分析,旨在为未来的研究提供参考,并为实际应用提供指导.

With the continuous advancement of technology,K-TIG welding has become one of the most widely used high-efficiency welding technologies in modern industry due to its significant advantages in medium and thick plate welding.K-TIG welding has broad application prospects in fields with stringent welding quality requirements,such as aerospace,nuclear industry,petrochemical,and shipbuilding.This paper systematically reviews the development of K-TIG welding and its current applications in various materials,including stainless steel,nickel alloys,and titanium alloys.Additionally,the development of intelligent welding technologies presents new opportunities for K-TIG welding.Advanced technologies such as real-time monitoring,automatic control,and seam tracking have further enhanced the precision and reliability of the welding process.The paper also explores the current state of penetration pool recognition technology and seam tracking technology,which play important roles in improving welding quality and efficiency.Through a comprehensive analysis of K-TIG welding technology,this paper aims to provide a reference for future research and offer guidance for practical applications.