中国超超临界火电机组用S30432钢管研制

来源期刊：钢铁2010年第6期

论文作者：刘正东 程世长 杨钢 干勇 徐松乾 谭舒平

文章页码：1 - 6

关键词：中国超超临界火电机组； S30432钢管； 研制

Key words：ultra supercritical(USC) power plants in China； S30432 boiler steel tube； research and development

摘    要：回顾和总结了过去10年中国研究、试制和批量生产超(超)临界火电机组用S30432锅炉钢管的历程,重点介绍了中国在S30432钢管最佳化学成分配比和最佳热处理制度确定上的主要技术突破,介绍了S30432钢管工业试制进展和该钢管在中国的应用前景。技术进步的结果表明:中国已掌握了S30432钢管的生产制造技术,也已形成了批量供货的能力。

Abstract: With the emphasis on the technical breakthrough of the determination of chemistry optimization and the best fit heat treatment during production,such courses as the investigation in laboratories,pilot trials and industrial implementation of S30432 boiler steel tubes used for fossil fired ultra super critical(USC) power plants were reviewed and summarized in China in the past decade.The advancement of industrial production of S30432 steel tubes and its expected application in China was also included.The obtained results show that the steel and boiler makers of China have been able to successfully manufacture S30432 boiler steel tubes used to build USC power plants,the technology is mature,and the supplying capability has gradually achieved.