独立计量流体动力系统的节能潜力

Kailei Liu
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引用次数: 0

摘要

电液比例控制阀在电液流体动力系统中广泛应用于运动控制。通常,比例控制阀采用滑动阀芯来控制通过阀的流向和流量,因此,计量孔和计量孔是机械连接的。滑动阀芯使系统坚固且易于控制,但这种阀产生了许多类型的损失。因此,传统的电液比例滑阀控制系统提供了精确的运动控制,但无法实现节能性能
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Energy Saving Potential of the Independent Metering Fluid Power System
Electro-hydraulic proportional control valves are widely applied for motion control in the electro-hydraulic fluid power system. Normally, a sliding spool is used in the proportional control valve to control the flow direction and flow rate passing through the valve, as a result, the meterin and meter-out orifices are mechanically connected . The sliding spool makes the system robust and easy to control, but a number of types of losses have been produced with this kind of valve. Therefore, the conventional electro-hydraulic proportional spool valve control system provides precise motion control, but cannot achieve energy saving performance
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