油泵调速器和液压蓄能器应经过测试并证明可以是系统正常运作。
Governor oil pumping unit and hydraulic accumulator shall be tested and correct functioning of the system will be verified.
根据建立的液压蓄能器数学模型，采用龙格-库塔数值方法对液压蓄能器在存储和释放能量过程中的能量损失进行了分析。
Energy loss of hydraulic accumulator during energy storage and reuse was analyzed using Runge-Kutta method according to its mathematical model.
蓄能器充液阀是一种用于工程机械及矿山无轨设备制动液压系统的关键液压元件。
Accumulator charging valve is key unit used in hydraulic braking system of engineering machinery and rubber tyred equipments for mines.
液压系统中采用蓄能器，可以最大限度的吸收液压冲击，减小对负载变化对胶带的冲击，提高胶带的使用寿命。
In the hydraulic system USES the accumulator, may the absorption line shock maximum limit, reduce to the variation of load to the adhesive tape the impact, enhances adhesive tape's service life.
文中动态仿真和试验结果的对比分析表明：添加蓄能器是减小液压冲击，提高能量利用率行之有效的方法之一。
The correlate analysis of dynamic simulation and test result shows that adding storage devices is one of the effective ways which can reduce the hydraulic shock and increase energy utilization.
自动蓄能器系统能够使蓄能器工作压力自动保持在设定的范围内，在汽车起重机液压系统中获得广泛应用。
The automatic accumulator system can automatically maintain the working pressure of the accumulator in specified range and is widely applied in the hydraulic system of truck cranes.
本文在介绍了液压电梯蓄能器节能方案原理的基础上，分析了液压电梯利用蓄能器节能的可能性。
This paper analysis the energy saving possibilities with pressure accumulators based on the introduction to the principles of energy savings method of hydraulic elevators.
针对蓄能器的应用，通过实例，从分析液压系统动态特性的角度，阐明设计蓄能器吸收压力脉动时应遵循的理论依据。
With an example, the theoretical principle for designing accumulator absorbing pressure fluctuation is presented by analyzing the dynamic characteristics of hydraulic system.
对液压锤合理地设置了蓄能器与组合密封结构，提高了液压锤的总效率，并通过实验证实了该设计方法的合理性与有效性。
Taking account of the working characteristics of hydraulic hammers, an optimum DE - sign of the accumulator and composite seal constructions is conducted - to increase the hammers total efficiency.
分析了蓄能器在冶金设备中的作用，列举了典型例子说明蓄能器在冶金液压系统中消除设备缺陷的重要作用。
The function of accumulator in metallurgy facility was analyzed in this paper, and meanwhile, the important action of accumulator to eliminate facility tailures was introduced.
提出了一种采用旋转式换向阀及弹簧蓄能器模拟发动机负载的液压负载模拟系统，详细介绍了该系统的工作原理；
A new hydraulic load simulation system, adopting a rotation directional valve and using a spring accumulator simulating the starter load, is proposed and working principles are described.
液压系统可以采用液控单向阀、蓄能器、液压泵等多种形式实现保压。
A single - direction valve controlled by liquid, an accumulator and hydraulic pumps can be used to keep pressure in hydraulic systems.
皮囊式蓄能器在液压系统中用于均衡系统的流量，稳定系统的压力或回收系统的能量。
The bladder accumulator is used in the hydraulic system for balancing the flow of the system, stabilizing the pressure of system or recovering the energy in the system.
此外，还计算了液压泵功率及蓄能器容积。
In addition, the power of hydraulic pumps and the volume of energy storages are also calculated.
详细分析了液压系统中所涉及的静压支承、伺服液压缸、蓄能器组和过滤器等关键技术，并提出了相应的设计方案。
Several key techniques including hydrostatic bearing, servo hydraulic cylinder, accumulators and filters are analyzed in detail. In addition, the relative proposals for some technique are discussed.
介绍了配置蓄能器的变频驱动液压电梯控制系统的节能原理。
The energy-saving principle of VVVF controlled hydraulic elevators with pressure accumulators is introduced.
采用钢板焊接结构，液压传动，蓄能器回程，操作方便，性能可靠，外形美观。
The machine employs hydraulically-driven swing beam, the steel plate welded structure, and accumulator -based pullback cylinder with steady and reliable operation.
由于该站增加了蓄能器装置，除保证液压系统的高速运行外，其节能效果非常明显。
This station adopted efficient unloading device, which can protect motors, reduce motor efficiency and oil temperature.
由于该站增加了蓄能器装置，除保证液压系统的高速运行外，其节能效果非常明显。
This station adopted efficient unloading device, which can protect motors, reduce motor efficiency and oil temperature.
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