【摘要】 为了解决盐环定八泵站32SA-19E型水泵动力超载及轴断裂的问题,根据实际情况选择比较合适的车削公式,然后采用对比换算、理论分析、经验公式等多种方法,得出泵轴断裂的主要原因是叶轮直径增加过大,并提出解决方案.更多还原

【Abstract】 In order to solve pump power overload and shaft fracture problems of 32SA-19 E pump in Eighth Yanhuanding pumping station, the methods of calculate with more appropriate turning formulas according to actual situation, compare conversions, theoretical and experience analysis, that the main reason of the pump shaft fracture is that the diameter of the impeller increases too large, then solution was provided.更多还原