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首页> 外文期刊>Polish Maritime Research >Graphical Presentation Of The Power Of Energylosses And Power Developed In The Elements Of hydrostatic Drive And Control System part I: Rotational Hydraulic Motor Speed Series Throttling Control Systems
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Graphical Presentation Of The Power Of Energylosses And Power Developed In The Elements Of hydrostatic Drive And Control System part I: Rotational Hydraulic Motor Speed Series Throttling Control Systems

机译：静液压传动和控制系统要素中能量损耗功率和功率的图形表示方式第一部分：旋转液压马达速度系列节流控制系统

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摘要

Paper proposes and justifies a diagram of the direction of increase of power stream from the shaft or piston rod of a hydraulic motor to the pump shaft, power increasing as an effect of the imposed power of energy losses in the hydrostatic drive and control system elements. Graphical interpretation of the power of energy losses in the hydrostatic drive and control system elements and also of the power developed by those elements is presented. An individual system with the rotational hydraulic motor speed series throttling control fed by a constant capacity pump cooperating with an overflow valve in a constant pressure system p = cte ≈pn is analyzed and also an individual system with the rotational hydraulic motor speed series throttling control fed by a constant capacity pump cooperating with an overflow valve controlled in a variable pressure system: p = var, an individual system with the rotational hydraulic motor speed series throttling control fed by a variable capacity pump cooperating with a pressure regulator in a constant pressure system p = cte≈pn and an individual system with the rotational hydraulic motor speed series throttling control fed by a variable capacity pump cooperating with the Load Sensing regulator in a variable pressure p - var system.
机译：本文提出并论证了从液压马达的轴或活塞杆到泵轴的动力流增加方向的示意图，该动力增加是流体静力驱动和控制系统元件中施加的能量损失的影响。给出了对静液压驱动和控制系统元件中的能量损失功率以及由这些元件产生的功率的图形解释。分析了在恒压系统p = cte≈pn中由恒容量泵与溢流阀配合提供液压马达转速系列节流控制的单个系统，并分析了由液压马达转速系列节流控制的单个系统由恒压泵与在可变压力系统中控制的溢流阀配合使用：p = var，是一个独立系统，其液压油缸转速系列节流控制由恒压系统中的可变容量泵与压力调节器配合提供=cte≈pn，是一个单独的系统，其液压液压马达转速系列节流控制由变量泵与变量传感p-var系统中的负载传感调节器配合提供。

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