本文针对高速离心泵高速轴轴承经常烧瓦事故进行了详细的分析并给出了改正措施。
In this article, the failure of burning shaft tile occurred frequently in tangent pumps was analyzed and the protection method for this accident was presented.
高速离心泵内的三维定常湍流流动计算结果不仅为诱导轮内部流场诊断提供数据，还指出了该泵中存在的部件设计问题。
The calculated results of three-dimensional steady flow not only offer the based dataset for flow diagnoses in the pump, but also indicate the design problem in some parts of the pump as well.
利用高速摄影技术对离心泵叶轮中固体颗粒运动轨迹及其规律进行了试验研究。
Experimental study on moving trajectories of solid particles and their motion pattern in centrifugal pump impellers has been carried out by using high speed photograph technique.
高速泵是一种特殊的离心泵，它的出现对流体输送机械设计人员提出了新的要求和挑战。
High-speed pump belongs to a specific centrifugal pump, and its appearance has put forward new requests and challenges for those designers.
该计算为进一步提高高速复合叶轮离心泵的性能、减少水力损失提供了一定的理论依据。
It can be concluded that the flow field in the high-speed centrifugal pump with a complex impeller is very complicated, and there exists an obvio...
高压凝液系统采用卧式高速泵替代原多级离心泵，并对其密封和隔热部分进行改进，改造后获得良好效果。
The horizontal high - speed pump in replacing the multi - stage centrifugal pump is adopted. Andits seal and isolate heat parts are also improved. Good effect can be gained after improvement.
高压凝液系统采用卧式高速泵替代原多级离心泵，并对其密封和隔热部分进行改进，改造后获得良好效果。
The horizontal high - speed pump in replacing the multi - stage centrifugal pump is adopted. Andits seal and isolate heat parts are also improved. Good effect can be gained after improvement.
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