700℃超超临界锅炉用镍基合金管材的研究进展  

Development of Nickel-base Alloy Tube Materials for 700℃ Ultra Supercritical Boilers

作　　者：陈石富[1] 秦鹤勇[1] 张文云[1] 赵光普[1] 

机构地区：[1]钢铁研究总院高温材料研究所,北京100083

出　　处：《机械工程材料》2012年第11期1-4,共4页Materials For Mechanical Engineering

基　　金：国家重点基础研究发展计划项目(2010CB631203)

摘　　要：高性能锅炉用管材的开发及应用是700℃超超临界火电机组的核心技术,重点介绍了国外700℃超超临界火电机组锅炉用镍基合金管材的研究现状和成果,为国内该领域的技术发展提供参考。The development and application of high-performance alloy tube materials are the core technology of the 700 ℃ ultra supercritieal coal-fired power plant. Research situations and achievements of nickel-base alloy tube materials used in 700℃ ultra supercritical boiler of coal-fired power plant in abroad are introduced, which would give some helps to the technology development in this field in China.

关 键 词：超超临界锅炉 管材 镍基合金 

分 类 号：TG146.1[一般工业技术—材料科学与工程]