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1986年元月9～13日,三门峡水利枢纽管理局受水利电力部及黄河水利委员会委托,在河南省三门峡市召开了三门峡水电厂水轮机磨损汽蚀研讨会,探讨在多泥沙河流中如何进一步防止水轮机磨损汽蚀措施和三门峡水电厂恢复汛期发电的问题。三门峡水电厂自1973年第一台机组发电以来,由于受黄河多泥沙水流的磨损汽蚀作用,水轮机过流部件几乎破坏殆尽。1978年为防止机组进一步磨损破
January 9, 1986 January 9 to 13, Sanmenxia Hydraulic Joint Commission commissioned by the Ministry of Water Resources and the Yellow River Conservancy Commission commissioned in Sanmenxia, Henan Sanmenxia Hydropower Plant turbine cavitation erosion seminar to explore how the multi-sediment rivers Prevent cavitation erosion of turbine and Sanmenxia hydropower plant to resume power generation in flood season. Sanmenxia Hydropower Plant Since the first generating unit in 1973, due to the abrasion and cavitation erosion caused by the multi-sediment flow in the Yellow River, the overcurrent components of the turbine are almost destroyed. In 1978 to prevent further wear and tear broken unit