摘要
考虑到柱塞密封长度的变化,对柱塞与缸孔间环形间隙流动流量公式进行修正,得出修正系数的计算公式,为柱塞泵(马达)容积效率的分析和计算提供了方便。
In this paper, the flowrate formula of the annular clearance between piston and cylinder in hydraulic piston pump is revised because the seal length of piston becomes different. The revised coefficient makes things convenient for volumetric efficiency calculation in hydraulic piston pump.
出处
《武汉科技学院学报》
2002年第1期80-81,共2页
Journal of Wuhan Institute of Science and Technology
