600℃以上超超临界汽轮机组用材  

Materials for Ultra-supercritical Steam Turbines Operating at the Steam Temperature above 600℃

作　　者：巩秀芳[1] 杨功显[1] 范华[1] 李青松[1] 

机构地区：[1]东方汽轮机有限公司,四川德阳618000

出　　处：《东方电气评论》2011年第1期7-13,共7页Dongfang Electric Review

摘　　要：概述了国内外超超临界汽轮机组的发展状况,详述了超超临界汽轮机组用材的发展趋势、选材标准和研制现状,并结合东汽超超临界汽轮机组用材,探讨了东汽超超临界汽轮机组用材料的发展方向。This parer briefs the present status of ultra-supercritial steam（USC） turbines within China and abroad, followed by discussing, on technical and commercial considerations of determining and prioritizing the materials for USC turbines. The paper also predicts the trend of using materials in Dongfang Steam Turbines.

关 键 词：超超临界机组 材料 

分 类 号：TM621[电气工程—电力系统及自动化]