我国超超临界汽轮机高温转子锻件材料研发建议  

Suggestions for R&D of High Temperature Rotor Forging Materials for Ultra-supercritical Steam Turbine in China

作　　者：吕振家[1] 彭建强[1] 鞠红霞 周立艳[1] Lyu Zhenjia;Peng Jianqiang;Ju Hongxia;Zhou Liyan(Harbin Turbine Co.,Ltd.,Harbin Heilongjiang,150046)

机构地区：[1]哈尔滨汽轮机厂有限责任公司,黑龙江哈尔滨150046

出　　处：《东方汽轮机》2018年第4期56-60,共5页Dongfang Turbine

摘　　要：文章论述欧洲、日本及国内超超临界高温转子锻件材料研发情况,结合国内9%～12%Cr铁素体耐热钢转子锻件的实际研发情况,给出我国超超临界汽轮机高温转子锻件材料的研发建议。This paper discusses the R&D of high temperature rotor forging materials in Europe,Japan and China,and gives the R&D suggestions for the high temperature rotor forging materials for ultra-supercritical steam turbine in China,combining with the actual R&D conditions for the 9%~12%Cr ferritie heat-resistant steel rotor forgings in China.

关 键 词：630℃~650℃高温转子 超超临界 超级9%~12%Cr铁素体耐热钢 蠕变持久强度 

分 类 号：TK26[动力工程及工程热物理—动力机械及工程]