摘要
介绍了国内外汽轮机末级叶片防水蚀技术最新研究进展,其中包括镶嵌司太立合金、电火花强化、火焰淬火、高频淬火、激光处理、热喷涂、电子束强化等,并对汽轮机末级叶片防水蚀技术的发展趋势作了展望。
The development of anti-erosion technology used in last stage blades of steam turbine is reviewed, including mosaic satellite alloy, electro spark hardening, flame quenching, induction hardening, laser treatment, thermal spraying, electron beam hardening. Finally the developmental tendency of anti-erosion treatment on last stage blades of steam turbine is presented in this paper.
出处
《东方电气评论》
2010年第1期11-14,共4页
Dongfang Electric Review
关键词
汽轮机
末级叶片
防水蚀
steam turbine
last stage blades
anti-erosion
