
Hydraulic Fluid Power - Pumps And Motors - Geometric Displacement,
出版:National Fluid Power Association

专家解读视频
Gives the geometric displacements (q) of hydraulic fluid power pumps and motors having rotating or oscillating drives and also applies to variable displacement units; in such cases, the values refer to the maximum displacement. The displacements specified may be used as guidelines for the design of positive displacement hydraulic fluid power pumps and motors and may also be used to derive other basic design criteria and normal ratings.