螺旋诱导轮是一种结构新颖而性能优良的流体装置，深入研究该装置对于改进现有液压泵的性能有重要的意义。
Screw inducer is a hydrodynamic machine with special structure and fine performance. And thus, analyzing such equipment is meaningful to promote the performance of pumps.
虚拟仪器在液压泵性能试验上的开发应用，提高了试验过程的自动化和智能化水平以及测试效率和精度。
The development application on the hydraulic pump has improved the automation and intelligent level and test efficiency and precision of the experiment course based on virtual instrument.
为了降低阻尼系数进一步提高泵的动态性能，通过对JBP-63型径向柱塞变量泵定子受力仿真分析，研究了减小径向柱塞液压泵的定子不平衡力的方法。
Aimed to decrease damping coefficient and enhance pump's dynamic performance, a method for reducing the radial plunger pump stator forces was developed by analyzing the type JBP-63 pump stator forces.
本文还设计了一套对纯水液压泵进行型式试验的纯水液压试验系统，除了对齿轮泵进行一般的性能和寿命试验外，还可对其进行气蚀性能的研究。
In this paper, a test system to pure water hydraulic gear pump for modeling test was designed, which is used to test cavitation property except for usual property and life test.
因此，只有同时研究液压泵的压力特性和温度特性，才能较全面地评价一个泵的性能。
Therefore, only when the characteristics of pressure and temperature both are considered together, can we evaluate the performance of a hyd…
气泡和气穴的产生不仅会严重影响液压泵和液压系统的性能，而且会对压力脉动产生很大的影响。
The presence of cavitation and gas bubbles not only badly influences the performance of hydraulic pumps and systems but also affects the pressure transient behaviour in hydraulic pipelines.
本文主要叙述了海水泵性能的试验方法、内容、过程和试验结果，并进行了分析，这对进一步开展海水液压泵的研究有着重要的实际意义。
The experimental method, processes and results of seawater pump are described in this paper, with having important practical meaning for fur ther research.
本文主要叙述了海水泵性能的试验方法、内容、过程和试验结果，并进行了分析，这对进一步开展海水液压泵的研究有着重要的实际意义。
The experimental method, processes and results of seawater pump are described in this paper, with having important practical meaning for fur ther research.
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