The hydraulic power unit is from 10 to 200 kilowatts, can be used in DC or AC power.
其中，液压源的马力从10到200千瓦不等，可采用直流或者交流供电；
Powered by hydraulic power unit and started by common electric cables, it's easily operated.
它的动力来源于液压泵站，并配有普通电启源、操作极为方便。
Products include underwater hydraulic power unit, control valves and the pressure compensator.
水下液压产品包括深海液压源、控制阀箱以及压力补偿器。
The hydraulic power unit is a very important part of industrial hydraulic system, and also an important noise source.
液压站是工业液压系统的重要组成部分，也是噪音的重要来源。
With the digital control, volume of compressive oil provided by hydraulic power unit in actuator can be regulated to modulate the test load value.
在油源设备提供一定压力油液的情况下，计算机调整输入到液压缸内的油液流量，由此控制试验载荷。
In order to meet the requirement of the complicated and flexible control of hydraulic power unit, its electrical control system is rebuilt by PLC.
为了满足液压泵站复杂灵活的控制要求，采用PLC改造了液压泵站原来的继电器控制系统。
This paper introduces the data capture method for model setting of dynamic characteristics of hydraulic power unit and the construction of tester software and hardware.
本文介绍对水力机组动态特性进行建模时的数据获取方法及测试仪的软硬件结构。
Each barrier USES an electromechanical actuator that eliminates the need for a hydraulic power unit or air compressor, thus reducing installation and maintenance costs.
每一个护栏均由电子驱动器控制，避免了传统的水压或气压供电，进一步减少了安装和维护成本。
W type ac, dc hydraulic power unit adopts the international popular k, special type gear pumps, pump motor, with more than 20 streamlined oil tank can satisfy different types of design.
型交、直流液压动力单元采用国际流行的K型齿轮泵，专用油泵电机，流线型油箱，具有20多种油路设计可满足不同类型的需要。
This paper deals with a system consisted of machine, hydraulic and electronic being used to control loading power and frequence of the hydraulic vibration exciting unit.
本文阐述一种用于控制液压激振装置加载力和加载频率的机液电系统。
Based on the principle of power bond graphs, the modeling method for the hydraulic steering control unit type BZZ5 with the load sensing hydraulic steering system is introduced.
依据功率键合图原理，研究BZZ5型液压转向器和负荷传感全液压转向系统的建模方法。
Based on our work practice, the article introduces a parameter selection method for AGC hydraulic system of rolling mills, and analyzes screw down cylinder, power unit and other.
结合工作实践，介绍了轧机压下液压系统的一种参数选择方法，并对压下油缸、油源等进行了分析讨论。
The application status of the power unit in electro-hydraulic injection moulding machine is introduced, and the merits of electro-hydraulic injection moulding machine are pointed out.
对本课题系统在电液混合驱动注塑机中的应用情况进行了介绍，指出了电液混合驱动注塑机的优点。
The phase-lead depth of generator at the power station of Changzhou Hydraulic Complex is learnt through unit phase-lead test based on analysis on static stability of synchronous generator.
从分析同步发电机静态稳定入手，通过机组进相试验，从而掌握长洲水利枢纽电站发电机的进相深度。
The machine power unit provides three specification configuration: electric hydraulic, pneumatic, pure electric.
动力单元提供三种规格配置：电液、气动、纯电动。
The model can be reference for the selection of the hydraulic pumping unit motor and analysis of mechanical characteristics of other hydraulic pumping units charactered power recovery.
模型为该型液压抽油机电机选型以及其他功率回收型液压抽油机机械特性分析提供参考。
The hydraulic driving system is power unit and its characteristics can influence forging energy and forging frequency.
液压系统的特性影响了电液锤的打击能量、打击频次。
The bed test of the hydraulic unit of the hydro-steering gear in the power split transmission is the crucial research method for system design and prior to road test.
分流液压转向系液压机组的台架试验，是对系统设计和装车前的重要研究手段。
Hydraulic pump is the power unit of the hydraulic puller (hydraulic press, hydraulic pipe bender, hydraulic jack).
油压泵是油压拉出器(油压机、油压弯管机、油压千斤顶)的动力装置。
And it gives the emphasizing analysis on the design of the hydraulic-pressure power unit in the style of sliding sleeve.
重点对专用的滑套式液压动力头的结构设计予以阐述。
Double Acting Centermanifold for Hydraulic Power Pack Unit.
双作用动力单元中间阀块。
The pure electronic hydraulic control of No. 5 200 MW generating unit in Jingmen Cogeneration Power Plant is realized by retrofitting the original hydraulic governing system using DEH.
荆门热电厂采用数字电液调节系统(DEH)对5号机组原有液压调节系统进行改造，实现了汽轮机纯电调控制。
The utility model discloses a new electric power hydraulic driver unit with single push rod, which is used as a driving device of arrester.
一种作为制动器驱动装置的新型单推杆电力液压推动器。
The utility model discloses a new electric power hydraulic driver unit with single push rod, which is used as a driving device of arrester.
一种作为制动器驱动装置的新型单推杆电力液压推动器。
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