摘要
小浪底水电站存在过机水流含沙量高和水头变化幅度大的双重技术难题。为减轻高含沙水流对水轮机过流部件的严重磨蚀破坏，确保机组安全正常运行，在水轮机的参数选择、结构设计及防护措施等方面采取了综合治理措施。
High sediment concentration of the turbine passing water and wide range of
operation head are the two technical difficulties of Xiaolangdi hydro power station. To reduce the
severe erosion damage to turbine passing flow components and to ensure the safe operation of
units, multi measures are adopted including selecting suitable turbine parameters, special
mechanical design and protecting measures.
出处
《人民黄河》
CAS
北大核心
1999年第5期6-7,24,共3页
Yellow River
关键词
结构参数
水力设计
抗磨蚀
水轮机
小浪底水电站
structure parameter, hydraulic design,
anti erosion, Xiaolangdi hydro power project
