摘要
随着海洋能源开发和深海工程建设需求的不断增加,水下焊接技术在保障能源供应和结构修复中起着至关重要的作用。水下环境的复杂性和极端条件会影响焊接质量的稳定性和可靠性。因此,开发焊接过程的实时监测技术就显得尤为重要。针对水下焊接环境复杂、焊接质量监测实时性要求高的特点,系统分析水下环境对焊接过程的影响,探讨不同水下焊接过程信息的差异。通过梳理电信号监测、电弧监测和熔滴行为监测等核心技术手段,揭示技术的研究重点和难点,并提出针对复杂水下环境的多源信息融合和智能化缺陷识别方法的研究思路,为未来水下焊接过程的实时监测和焊接质量的保障提供新的思考与方向。
Although underwater welding technology plays a crucial role in ensuring energy supply and structural repair in the increasing demand for ocean energy development and deep-sea engineering,the complexity and extreme conditions of underwater environments may affect the stability and reliability of welding quality,which signifies the great importance of real-time monitoring technology for welding process.This article,with the focus on the complex underwater welding environment and the high real-time requirements for welding quality monitoring,systematically analyzes the impact of underwater environment on the welding process and explores the differences in process information between different underwater welding methods.By sorting out core technologies such as electrical signal monitoring,arc monitoring and droplet behavior monitoring,the research emphasis and difficulties of existing technologies are revealed,and a research idea for multi-source information fusion and intelligent defect recognition methods for complex underwater environments is proposed,providing novel ideas and directions for real-time monitoring and welding quality assurance of underwater welding processes in the future.
作者
蒋凡
张雨琛
刘元
张国凯
雷彭博
陈树君
JIANG Fan;ZHANG Yuchen;LIU Yuan;ZHANG Guokai;LEI Pengbo;CHEN Shujun(Engineering Research Center of Advanced Manufacturing Technology for Automotive Components Affiliated with Ministry of Education,Beijing University of Technology,Beijing 100124,China)
出处
《机械制造与自动化》
2025年第4期1-8,16,共9页
Machine Building & Automation
基金
国家重点研发计划项目(2023YFB3407701)。
关键词
水下焊接
过程监测
缺陷识别
智能化
underwater welding
process monitoring
defect recognition
intelligent
