基于溶解氢监测技术的锅炉四管腐蚀状态实时分析系统研究  

Research on Real-Time Analysis System of Corrosion Status of Boiler Four Tubes Based on Dissolved Hydrogen Monitoring Technology

作　　者：刘建伟 罗嘉琦 刘志 刘伟光 肖鹏 LIU Jianwei;LUO Jiaqi;LIU Zhi;LIU Weiguang;XIAO Peng(Chifeng Xincheng Thermal Power Branch of State Power Investment Group Inner Mongolia Baiyinhua Coal and Electricity Co.,Ltd.,Chifeng 024000)

机构地区：[1]国家电投集团内蒙古白音华煤电有限公司赤峰新城热电分公司,赤峰024000

出　　处：《现代制造技术与装备》2025年第3期58-60,共3页Modern Manufacturing Technology and Equipment

摘　　要：为提高超超临界机组锅炉四管的安全运行水平,基于溶解氢监测技术,构建锅炉四管腐蚀状态实时分析系统。该系统通过集成溶解氢浓度、温度、应力等多维数据,结合智能算法实现对腐蚀速率与剩余寿命的预测。实验结果表明,该系统能够有效评估锅炉四管腐蚀状态,并提供及时预警和控制措施,确保超超临界机组安全、高效运行。In order to improve the safe operation level of the boiler four tubes of the ultra-supercritical unit,this paper constructs a real-time analysis system for the corrosion status of the boiler four tubes based on dissolved hydrogen monitoring technology.The system integrates multidimensional data such as dissolved hydrogen concentration,temperature,and stress,and combines intelligent algorithms to predict corrosion rate and remaining life.The Experimental results show that the system can effectively evaluate the corrosion status of boiler four tubes,and provide timely warnings and control measures to ensure the safe and efficient operation of ultra-supercritical unit.

关 键 词：锅炉四管 溶解氢监测 腐蚀预测 实时分析 

分 类 号：TK223.5[动力工程及工程热物理—动力机械及工程]