摘要
受熟面爆管事故的发生,严重扰乱了火力发电厂正常的负荷运行,停炉停机造成巨大的经济损失。初步分析了水冷壁、省煤器、过热器和再热器管爆管问题的原因,认为很大一部分是属于管理不严造成的,并对常见的爆管问题提出了相应的对策。
The tube crack accidents seriously disturb normal operation in power plant , cause great economic loss of boiler shutdown. The paper analyzes the reasons of tube crack in water-cooling wall, economizer, superheater and reheater. Points out most of tube cracks are due to not strict manage and puts forward some countermeasures for common tube crack problems.
出处
《宁夏电力》
2005年第2期1-4,10,共5页
Ningxia Electric Power
关键词
火力发电厂
爆管
分析
对策
power plant, tube crack, analysis, countenneasures
