理论上，如果有实用的动态流量传感器，用一控制阀口开度的电液比例节流阀，再配以压力和流星传感器就可控制这两个县。因目前还没有实用的动?。
With this new concept, the electro-hydraulic proportional valve that can control only pressure or flow has multifunction to control both pressure and flow-Two appplication examples are also presented.
通过对电液比例方向节流阀控制大型注塑机的注塑成形过程分析，介绍了比例方向节流阀的结构特点和在大型注塑机中的应用。
This thesis introduces the construction character of directional throttle proportional valve and the application of this valve to large-scale plastic Jetting-moulding machine.
应用推荐