【摘要】 大型机组为适应电网季节性调峰的需要有可能停运一段时间 ,为保证锅炉长期停 (备 )用期间的安全 ,防止锅炉受热面金属氧化是一项非常重要的工作。我国有少数几个电厂的大容量锅炉进行过充氮保养 ,而经验介绍不多。介绍本次充氮保养过程中的若干问题供有关专业人员借鉴更多还原

【Abstract】 In order to meet the request from network adjusting peak of load, larges cale unit will stop operation for a period. To ensure the safety of boiler in this period of time, it is an important job to prevent heat surface metal of boiler from oxidation. Only in a few power plants in China, large scale boiler were nitrogen filled and maintained, but the experiences were not introduced fully. The fill-nitrogen and maintenance in this paper will be recommended to relative professional personnel.更多还原