从超临界机组的发展透视研发新材料的紧迫性

Urgency of R & D of New Materials——Seen from the Development of Super-Critical Power Generating Units

回顾了我国电力工业发展历史,提出了今后我国电力发展的基本方针及主要目标,特别强调发展超临界、超超临界机组的必要性。重点介绍了T92/P92、T122/P122、Super304H和HR3C 4种新型耐热钢在我国超超临界机组的开发和应用情况,并提出了今后我国研制耐热钢的建议。

Reviewing the development history of China＇s Electric Power Industry, a proposal for the basic strategy and main targets of future development of our country＇ s power industry is presented, especially stressing the necessity of developing super-critical and ultra super-critical power units, and focusing on the development and the state of application of four new heat resistant steels T92/P92, T122/P122, Super 304H and HR3C in domestic ultra super-critical power units, with suggestions for future R＆D.