According to the two mathematical models, paper dynamically analysis the hydraulic drive system.
基于这两种模型，对液压驱动系统进行了动态分析。
As the hydraulic drive system rotates the chains, the gripper blocks feed the tubing string into, or out of the well.
当液压传动系统使链转动时，夹块将挠性管柱送入井内或将它从井内带出。
Hydraulic drive system can reduce the hydraulic shock impact on the efficiency of the whole machinery by the different ways.
液压传动可以通过不同方式来降低液压冲击对整机效率的影响。
Beginning of researching on the theory of hydraulic drive system, the hydraulic drive system of die casting machine is designed.
本文从研究液压传动系统的基本原理着手，设计压铸机的液压传动系统。
Firstly, the methods about modeling the multi-body system dynamic analysis and the principles on the hydraulic drive system are studied.
本文以某大型运输机为研究对象，首先，研究了多体系统动力学建模方法及液压传动原理。
The flow resistance of the integrated valve is one of the key parameters for the design of the control rod hydraulic drive system(CRHDS).
控制棒水力驱动系统是核供热堆的关键系统之一 ，其运行失效将直接导致供热堆的非计划停堆。
Finally, hydraulic drive is chosen as driving mode of whole system and the hydraulic drive system of pipe transferring system is designed.
最后，选用液压驱动作为整个系统的驱动方式，设计了整个系统的液压驱动系统。
According to this theory, a new type of hydraulic drive system is designed, which fits for our country. A brief analysis is given in the end.
根据这一原理，设计了一种适合我国实际情况的液压驱动系统，最后作了简要分析。
A hydraulic drive system of cutter head in shield tunneling machine was designed, which is open type hydraulic system and controlled in open-ring.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
According to the working characteristics of the mixing process, this paper discusses the hydraulic drive system program of the mixer, hydraulic system charts is recommended.
根据搅拌过程的工作特点，讨论了搅拌设备的液压传动系统方案，给出了液压系统原理图。
Importance to rationally select parameters of hydraulic drive system is emphasized. All these presents a basis for parameter design and calculation of hydraulic drive system of dozers.
讨论液压驱动系统参数选择的重要性，为全液压推土机液压驱动系统参数设计计算提供依据。
Water hydraulic drive system has some advantages of oil hydraulic transmission such as large power, high efficiency and compact structure as well as the unique advantage of environment-protection.
水压驱动系统既保持了油压传动传递动力大、效率高和元件体积小的优点，又兼有环保的积极作用。
The system uses the engine to drive a hydraulic pump that charges an accumulator to high pressure.
这种系统利用该发动机来驱动液压泵以使蓄压器充满压力达到高压。
The hydraulic amplifier is the hydraulic control system based on the theory of hydraulic drive and automatic control.
液压放大器，是在液压传动和自动控制理论基础上，建立起来的一种液压控制系统。
Familiar with hydraulic systems, pneumatic components, solenoid valves, and mechanical drive system, understand PLC control theory.
熟悉液压系统，气动元件，电磁阀，及机械传动系统，了解PLC控制原理。
When used in correction mechanism of mechanical drive, hydraulic servo system manifests a long time of overshoot, large overshoot and poor correction accuracy.
当液压伺服系统用于机械传动的校正机构时，显得调整时间长，超调量大，校正精度不高。
The motion drive hydraulic system of aircraft tractor is introduced briefly, and the content of testing in the hydraulic system is presented.
在简要介绍飞机牵引车行走驱动液压系统的基础上，说明了液压系统测试的内容与状态。
Host drive system of machine tool is composed of stepless shift components, gearbox of worm wheel, saw frame, worktable, fastening piece, feeding and hydraulic equipments.
加工机床主传动系统由无级变速机构、蜗轮减速箱、锯架、工作台及紧固件、送料装置和液压机构等组成。
The shunt transmission gear of transfer box is a kind of power take off in a heavy pressure cleaning vehicle used to clean hydraulic system and drive line of airplane.
分动器分流传动装置是一种专用于飞机液压系统和传动系统清洗作业的高压清洗车的取力装置。
W12 series rolling machine with four rollers adopt upper roller rotary mechanical drive, lower roller and side roller fluctuation hydraulic drive, electric concentrated control operation system.
W12系列四辊卷板机采用上辊旋转机械传动，下辊和侧辊升降液压传动，电气集中控制操作系统。
The whole system is composed by three parts: mechanical transmission part, hydraulic drive part, and electronic measuring and controlling part.
系统主要由机械传动系统、液压驱动系统以及电子测控系统三部分组成。
Mould adjustment system is drive by hydraulic controlled gear transmission, which is easy for operation and can keep parallelity between head plate and middle platen.
液压控制齿轮调模装置，操作简单，稳定保持头板及中板之平行度；
A hydraulic drive and control system of vehicle bogie of light rail comprehensive test-bed which can simulate actual operation situation was designed.
本文设计了可以模拟车辆实际运行情况的轻轨车辆转向架综合试验台的液压传动及控制系统。
Construction vehicle's hydraulic pressure drive system is composed of diesel, hydraulic pump, hydraulic motor and working system, they interact each other.
工程车辆液压驱动系统由发动机、液压泵、液压马达、行走机构组成，这四个部分之间相互联系和影响。
The article introduces the mechanical and hydraulic configuration of rotation drive system and describes the control concepts on the rotation, compensation and synchronization of the manipulator.
介绍液压式径锻操作机旋转驱动的机械结构和液压结构，描述操作机旋转、旋转补偿以及旋转补偿同步的自动控制原理。
All th ese are beneficial to understand and design drive system of fully hydraulic system and to increase its productivity and economical effectiveness.
对理解和设计全液压推土机传动系统、提高其作业效率和经济效益，都有一定的意义。
The hydraulic system is pressurized hydraulic pump for a hydraulic fluid for the hydraulic drive device is supplied, it is a pump.
液压系统中的液压油泵是为液压传动供给加压液体的一种液压元件，它是泵的一种。
This paper introduces the application of PLC in the hydraulic pressure drive control system of power-slipway and the design of the system in PLC selecting, hardware design and programing.
阐述了PLC在动力滑台的液压传动控制系统中的应用，并从PLC的选择、硬件设计和程序编制等方面对控制系统的设计作了介绍。
The paper describes the scheme and principle of operation of hydraulic motor controlled drive system of a loader.
本文介绍了应用在装载机上的二次调节液压传动系统的方案及工作原理。
The paper describes the scheme and principle of operation of hydraulic motor controlled drive system of a loader.
本文介绍了应用在装载机上的二次调节液压传动系统的方案及工作原理。
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