This paper establishes the test method of the simulation for test pump and carries out deeply the wear study of the high pressure pump for testing antiwear oil.
本文通过建立的试验泵模拟试验方法，对抗磨液压油试验用高压泵的磨损情况进行了深入研究。
The difficult problem of a steady high-pressure can't arrive through the water pressure pump have been solved ingeniously, and the efficiency of the testing also have been enhanced...
解决了利用水泵难以获取到稳定高压的难题，并提高了检测效率。
And first law efficiency of testing result also shows a maximum value for certain evaporating pressure. The reason is the gas-liquid two-phase at the expander inlet under high pump frequency.
循环第一定律效率随着蒸发压力的增加也存在最大值，其原因是由于较高压力和流量下膨胀机入口存在汽液两相现象。
We have internationally high advanced equipments, like highly Automatic CO2 Brazing Machine, Automatic Molecular Staffing Machine and Electrical Pressure Testing Pump, Multi-Testing equipment etc.
拥有全自动CO 2焊机、自动分子筛罐装机等国际领先的生产设备和电动试压泵、多工位测试仪等检测设备。
We have internationally high advanced equipments, like highly Automatic CO2 Brazing Machine, Automatic Molecular Staffing Machine and Electrical Pressure Testing Pump, Multi-Testing equipment etc.
拥有全自动CO 2焊机、自动分子筛罐装机等国际领先的生产设备和电动试压泵、多工位测试仪等检测设备。
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