摘要
叙述了叶顶刷子汽封的结构、原理、作用、安全性、寿命,介绍了其在200MW汽轮机动叶叶顶上实际使用后的良好效果。刷子汽封可用于大、中、小型汽轮机和其它涡轮机上。
This paper briefly describes construction, working principle, effect, safety and durability of the brush seal. At last, this paper introduces good effect of the brush seal, which has been installed on blade top of a 200MW steam turbine. The brush seal can be applied to steam turbine and other turbomachine of large, middle and small size.
出处
《汽轮机技术》
北大核心
2003年第5期310-311,共2页
Turbine Technology
关键词
动叶片
刷子汽封
汽轮机
rotor blade top
brush seal
steam turbine
