摘要
本文综合了各种水轮机空蚀和泥沙磨损理论进行分析，并通过试验室和真机试验，用扫描电子显微镜观察了磨蚀破坏的微观形貌，掌握了微观破坏过程，提出了磨蚀破坏的新观点。
In this paper, it is synthesized that all kinds of cavitation and abrasion theory .Tests are carried out not only in laboratory but also in the power station.The micro-appearance of the testing Samples is analyzed by means of soanning elecbon microscope and the micro-course is found out. Some new points about abra sion and cavitation theory are presented.
出处
《大电机技术》
北大核心
1999年第6期44-48,共5页
Large Electric Machine and Hydraulic Turbine
关键词
水轮机
空蚀
磨蚀
试验
hydraulic turbine
cavitation
abrasion
theory
