【摘要】 介绍了一种新型容积式海(淡)水液压泵及其试验装置,且对该泵进行了全面的试验研究。经试验表明,该泵工作压力14MPa,流量为40L/min,容积效率在90%左右,总效率不低于75%,基本上满足了设计性能要求。更多还原

【Abstract】 a novel positive-displacement seawater(fresh water)hydraulic pump and the test equipment are be introduced.A series of tests have been made.The results show that the work pressure for this pump can arrive to14MPa and flow rate to40L/min,and its volumetric efficiency is about90%,total efficiency is not less than75%.All the parameters satisfy the designed requirements.更多还原