能源工程2025，Vol.45Issue(2)：109-114,6.DOI:10.16189/j.nygc.2025.02.015
超超临界机组用HR3C钢和Super304H钢运用若干问题探讨
Research on several issues of HR3C steel and Super304H steel in USC units
魏宝峰 1朱树健 1解红梅 1於杨 2刘健 2代小号 3胡湧 1王原 1籍庆州1
作者信息
- 1. 国家能源集团华北电力有限公司廊坊热电厂,河北 廊坊 065000
- 2. 国能锅炉压力容器检验有限公司,北京 102209
- 3. 湖北能源集团鄂州发电有限公司,湖北 鄂州 436032
- 折叠
摘要
Abstract
With the increase of the operating number and time of high parameter and large capacity ultra(ultra)critical units,the service time of HR3C steel and Super304H steel mainly used in the high-temperature section gradually increases.During the service process,HR3C steel and Super304H steel undergo some new problems compared with conventional heat-resistant stainless steel.In this paper,the aging embrittlement,oxidation corrosion resistance,process performance,and localization are studied,which provides suggestions for the supervision of such components.关键词
超超临界机组/HR3C/Super304H/时效脆化/抗氧化腐蚀/工艺性能/国产化Key words
USC units/HR3C/super304H/aging embrittlement/oxidation and corrosion resistance/process performance/localization分类
矿业与冶金引用本文复制引用
魏宝峰,朱树健,解红梅,於杨,刘健,代小号,胡湧,王原,籍庆州..超超临界机组用HR3C钢和Super304H钢运用若干问题探讨[J].能源工程,2025,45(2):109-114,6.
