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我省绿水河电站装有我国目前水头最高的混流式水轮机,十余年来它不仅为我省的工农业生产和四化建设作出了贡献,也为我国高水头多泥沙河流水轮机的设计、制造和运行积累了宝贵的经验。实践表明绿水河水轮机的损环主要在球阀、导水机构、转轮及空放阀等过流部件上,损坏的程度和水流的含沙量及过流表面的流速有明显的关系。要有效的减轻水轮机
Lvshuihe Hydropower Station in our province is equipped with the most advanced Francis turbine in our country. For more than ten years, it has contributed not only to the industrial and agricultural production and the four modernizations in our province, but also to the design of the high head and multi-silt rivers in our country , Manufacturing and operation has accumulated valuable experience. Practice shows that the damage of Lvshui Turbine is mainly on overcurrent components such as ball valve, water guide mechanism, runner and air release valve. The degree of damage is obviously related to the sediment concentration of water flow and the flow velocity of overcurrent surface. To effectively reduce the turbine