【摘要】 煤粉炉炉膛结渣的诊断和监控对防止严重结渣、优化吹灰及运行、提高锅炉运行的经济性和机组可用率等是十分重要和非常必要，在我国并未得到足够的重视。文中详细介绍了国外在结渣诊断和监控技术方面的研究现状和经验，希望能以此促进我国在相关理论和技术方面的研究和应用。更多还原

【Abstract】 Slagging diagnosing aud monitoring are critical and necessary for pulverizedcoal fired boiler to prevent severe slagging, optimize sootblowing, thus to achleve higberoperating efficiency and availabi1ity. Attentions have scarceIy been paid to them in ourcountry. Thls paper describes in detail .the inve8tigations and experiences on techniques ofslagging diagnosing and monitoring outside China.Its purpose is to promote the study andapplication of relating techniques in our country.更多还原