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我省各地农村水电站共拥有ZD760—LM(LH)—60水轮机和川—60型水轮泵发电机组123台。由于前几年水电设备供应比较紧张,致使有相当数量的电站当时机组选型偏小,运行有弃水。特别是水轮泵发电站,弃水更为严重。为充分利用水利资源,提高设备出力,我们设计了一种减小了轮毂比的钢板焊接结构的水轮机转轮。经几个电站试运行表明,确能提高出力,而且价格便宜,便于维修,耐冲击性能好,现将转轮性能和
Rural hydropower stations throughout the province have a total of ZD760-LM (LH) -60 turbine and Chuan -60 type turbine generator sets 123 units. As a few years ago, the supply of hydropower equipment was relatively tight, resulting in a considerable number of power plants when the selection of units is too small, run out of water. In particular, water pump power station, abandoned more serious. In order to make full use of water conservancy resources and improve equipment output, we designed a turbine runner with welded steel plate structure with reduced hub ratio. The trial run by several power stations that really can increase output, but also cheap, easy maintenance, impact resistance, now the wheel performance and