阐述国内已投运超超临界锅炉的概况和新设计、新工艺、新材料的特性,表明传统的设计文件鉴定方法已不能有效控制超超临界锅炉产品的安全性能,提出更合适、更有效的设计文件鉴定方法,并应用于1000MW超超临界锅炉产品的设计文件鉴定。 The general situation of domestic ultra-supercritical boilers which have been put into operation and the characteristics of new designs, new processes and new materials are expounded. It shows that the traditional method of appraisal of design documents can not effectively control the safety performance of ultra-supercritical boilers and proposes a more suitable and effective Design documents identification method, and applied to 1000MW ultra-supercritical boiler product design document identification.