Current search of hydraulic system failure of traditional method is logic analysis to approach the diagnosis.
目前查找液压系统故障的传统方法是逻辑分析逐步逼近诊断。
Rain bucket should be tested by hydraulic bucket siphon rain, and with the anti-eddy current device.
雨水斗应采用经水力测试的虹吸式雨水斗，且带有防涡流装置。
In hydraulic synchronizing lifting technology for oversize structure, computer output PWM signal as the input current of proportional valve is used to control the velocity of hydraulic cylinder.
在大型构件液压同步提升技术中，采用了计算机输出的脉宽调制信号作为电液比例流量阀的输入电流信号控制液压提升器的速度。
Considering the problem existing in the back-off and milling operations of current small-scale workover, a hydraulic rotary table was developed.
针对目前小修井作业在倒扣、磨铣等作业中存在的问题，研制了适合于小修井作业的液压转盘。
Based on the practical situations of current construction equipment maintenance, the fault of master clutch, hydraulic torque converter, driving bridge, steering clutch and brake are discussed.
结合当前工程机械维修工作的实际情况，对主离合器、液力变矩器、驱动桥、转向离合器和转向制动器等部位的故障现象进行了深入的探讨。
Depending on viscoelastic dynamics, the existing problems of the current hydraulic stations in pressure characters is studied. the correspondent improvment measures and design method is offered.
从粘弹性动力学入手，研究了现行液压站油压特性所存在的问题，并提出了改进措施和设计方法。
For the centennial restoration, the current Liberty elevator Corp., then a division of National elevator, was awarded the contract to install a large, double-decker hydraulic elevator in the statue.
为了百年纪念修复，现在的自由电梯公司，当时属于国家电梯，被授予合同，在神像内安装一部大型的双层液压电梯。
TYB series waterflood pressure regulating systems consist of two cylinder four chamber pump body, electro hydraulic reversing valve, control fluid circuit and control current circuit.
TY B系列调压注水装置由双缸四腔泵体、电液换向阀、控制液路及控制电路组成。
In this paper, based on analyzing the current situation of water conservancy and hydropower construction, some technology questions of the hydraulic construction are described.
本文基于水利工程目前状况进行分析，阐述水利水电施工技术的一些情况。
It can be used to determine boundaries of depositional sequence and system tracts, current direction, hydraulic energy and manifold depositional environments.
用它可以确定层序和体系域边界，判断水流方向和水动力大小，识别多种沉积环境。
The paper designs an electronic energy-saving control system for hydraulic excavator from the current applying situation home and abroad.
本论文从国内外液压挖掘机电子节能应用现状出发，设计液压挖掘机电子节能控制系统。
An improved measure is proposed based upon current situation of hydraulic supports electro-hydraulic control system.
根据液压支架电液控制系统目前状况，提出了一种改进措施。
The hydraulic system was able to be determining its current pose. The research successfully realized this model of hydraulic system localization and diagnosis.
本文中的方法成功的实现了电液系统模拟故障的识别和诊断，并对存在的问题进行了研究。
The structure and the working principle of electronic-hydraulic valve are analysed and the P-I (Pressure-Control current)characteristic equation of electronic-hydraulic valve is derived.
通过对电液阀结构与工作原理的分析，导出了电液阀的p—I（压力—控制电流）特性方程式。
Fhe active earth pressure for hydraulic structures caused by earthquake is rather complicated. There are some defects in its calculation formula in current seismic design specification.
水工建筑物地震主动动土压力计算较为复杂，在现行《水工建筑物抗震设计规范》中提供的计算公式存在一定缺陷。
The test has been implemented on a test-bed in which eddy current inducted heating and hydraulic pressure driven force are applied.
试验是在采用感应加热、液压加载的菲利轮试验器上进行的。
This paper describes drop hammer hydraulic dynamic calibration device's operating principle and its main function. The problems of the current calibration methods are also studied in details.
该文介绍了落锤液压动标装置的工作原理及其主要功能，分析了现有校准方法存在的问题。
In this article the authors analyze the contamination of hydraulic systems and the current maintenance methods. They give out the prevention maintenance method and the main ideas are presented.
分析了液压系统的污染及现有的维修方法，提出了主动预防性维护，并介绍了其主要内容。
A hydraulic turbine leaf of transmit water current relay machine displacement transmission device is designed based on the principles of capacitance sensor.
针对现有的电位器拉线式水轮机导叶接力器位移变送装置中存在的接触不良、易磨损、输出信号不可靠的问题进行了分析。
Based on experiment analysis of hydraulic properties of tidal bore about bore height, propagation velocity and tidal current velocity, the relative tidal bore height exceeds 0.
通过在涌潮水槽中测试分析不同潮前水深、涌潮高度条件下的涌潮传播速度、涌潮水流速度等要素，得到潮头充分破碎涌潮的相对潮高大于0。
The utility model is a sensor for measuring the strokes and the load of the hydraulic cylinder and is suitable for measuring the current stroke and the load of the hydraulic cylinder.
本实用新型是一种测量液压缸行程及其载荷的传感器，适用于测量液压缸的当前行程及载荷值。
Its hydraulic medium temperature control, gas exhaust flow, starting current control and so on are improved.
在液压介质温度控制、排气流程、降低起动电流等方面进行了改进。
The mathematical models of the proportional solenoids coil current were provided and the control method for electro-hydraulic proportional amplifier was analyzed.
在此基础上对电液比例放大器的控制方法进行了分析并给出了具体电路；
The mathematical models of the proportional solenoids coil current were provided and the control method for electro-hydraulic proportional amplifier was analyzed.
在此基础上对电液比例放大器的控制方法进行了分析并给出了具体电路；
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