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本文通过对齿轮泵和叶片马达的大量试验,探讨了一种测试液压元件效率的新方法——热力学测定法。该法较之传统的液压测试法具有简单、准确和快速的优点。
In this paper, a large number of tests on gear pumps and vane motors are carried out to discuss a new method for measuring the efficiency of hydraulic components-thermodynamic determination. This method is simpler, more accurate and faster than the traditional hydraulic testing method.