|
摘要：
|
|
火电机组采用高参数(压力、温度)、大容量(功率)技术,可以提高发电效率,降低煤耗,控制CO2排放,减少环境污染,是目前国内外火电生产的发展方向。本文对高参数火电机组的国内外发展现状和前景,火电机组的关键零部件高中压转子材料及成形制造技术的发展状况,做了简要的叙述。
|
|
The use of high-parameter(temperature,pressure) supercritical or ultra-supercritical high capacity fossil plant can improve the thermal efficiency,decrease the consumption of coal,control CO_(2)emissions and reduce the pollution,which is the future trend of fossil plants in the world.The state-of-the-art and foreground of high-parameter fossil plants are introduced in this paper.The development status of the materials for HP-IP rotor,which is the key component of the plant and its forming and manufacturing technology are also described.
|
|
基金项目：
|
|
|
|
作者简介：
|
|
|
|
参考文献：
|
[1]史进渊,杨宇,孙庆,等.超超临界汽轮机技术研究的新进展[J].动力工程,2003,23(2):2252 2257.
[2]Fujimitsu MASUYAMA.History of power plants and pro-gress in heat resistant steels[J].ISIJ International,2001,41(6):612 625.
[3]刘显惠,林锦棠.国内外汽轮机大型转子锻件材料的技术进展(一)[J].国外金属热处理,1999,(3):5 7,16.
[4]王雷刚,邓东梅,刘助柏.90年代汽轮机转子用钢的新进展[J].大型铸锻件,2001,(1):43 44,54.
[5]Toshio FUJITA.Current progress in advanced high Cr ferriticsteels for high-temperature applications[J].ISIJ Interna-tional,1992,32(2):175 181.
[6](日)太田定雄著,张善元,张绍林译.铁素体系耐热钢:向世界前沿不懈攀登的研究与开发[M].北京:冶金工业出版社,2003.
[7]邹善藻.三十五年来我国的转子锻件制造[J].大型铸锻件,1994,(1):29 38.
[8]康大韬,叶国斌.大型锻件材料及热处理[M].北京:龙门书局,1998:73 77.
|
|
服务与反馈：
|
|
【文章下载】【加入收藏】
|
|
|
|
