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针对辽宁省关家泵站原轴流泵机组流量减小,能耗过高,达不到灌溉与排涝要求的情况进行了更新改造。论述了新研制轴流泵模型试验数据及泵站改造后的实效。
Aiming at the decrease of flow and the high energy consumption of the original axial-flow pump unit of Guanjia pumping station in Liaoning Province, the situation of not meeting the requirements of irrigation and drainage has been updated and reformed. Discussed the new developed axial flow pump model test data and the actual effect after the pump station transformation.