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组合式空心转子由于轴头与转子体之间的结合面存在着渗漏 ,使泵的抽气效率性能下降 ,从而影响其在应用中的效率。本文简要分析了其产生的原因并提出了改进措施。
Combined hollow rotor due to the junction between the shaft and the rotor body there is a leakage, so that the pumping efficiency of the pump performance decline, thus affecting its efficiency in the application. This article briefly analyzes the reasons for its emergence and proposes improvements.