摘要
循环流化床锅炉炉内受高浓度床料冲刷、磨损影响,水冷壁管壁厚减薄,泄漏或爆管事件频繁发生。防磨梁技术是目前循环流化床锅炉采取的一种主动防磨措施,保证锅炉长周期安全稳定运行,同时延长了炉内喷涂防磨周期,综合效益突出。
The circulating fluidized bed boiler is affected by high-concentration bed material flushing and wear, and the wall thickness of the water-cooled wall tube is thinned, and leakage or squib events occur frequently. Anti-wear beam technology is an active anti-wearing measure adopted by circulating fluidized bed boilers to ensure the safe and stable operation of the long-term cycle of the boiler, and at the same time prolong the anti-wear cycle in the furnace, and the comprehensive benefits are outstanding.
引文
[1]路春美,程世庆,王永征.循环流化床锅炉设备与运行[M].(第二版).中国电力出版社,2008.
[2]周尚臣,姜晓东.循环流化床锅炉模式水冷壁泄漏原因及其防护[J].一重技术,2003(01).
[3]惠晓峰.循环流化床锅炉稳定运行及改进措施[J].陕西电力,2006(02).