Discusses the application of microprocessor in vibrate hydraulic pump.
讨论了微处理机在变量液压泵反馈回路中的应用。
A plan was given to recovery energy in accelerated life test for the aero hydraulic pump.
最后探讨了航空液压泵加速寿命试验台的节能设计方案。
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 succeed of the stand made important practical for developing study on sea water hydraulic pump.
该试验台的研制成功对进一步开展海水液压泵的研究有着重要的实际意义。
Finally, a detailed design of the hydraulic pump station on structure, format and install is completed.
最后对液压泵站的结构、安装形式及液压站附件进行了详细的设计。
FHPSS consists of hydraulic pump, initiative valve, steering control unit, steering cylinder and so on.
全液压转向系统是由液压泵、优先阀、转向器、转向油缸以及相关的转向机构组成。
It is suggested that low frequency fluctuation occurs with cavitation inception in water hydraulic pump.
提出了在纯水液压泵中气蚀初生伴随着低频压力脉动现象。
Balanced compound gear pump is a new king of hydraulic pump which combines ring gear with external gear pump.
复合式平衡齿轮泵是将内外齿轮泵融为一体的新型液压泵。
With imported hydraulic pump and hydraulic motor and burner, it has credibility quality and high performance.
进口液压泵、液压马达、燃烧器，质量可靠，性能优良。
DC motors work as power device of the hydraulic system in the project machinery, mainly matched with hydraulic pump.
直流电动机工作电源装置的液压系统中的工程机械，主要是配合液压泵。
The cepstrum envelope analysis is applied to solve the problem of the diagnosis of bearing failure to hydraulic pump.
利用倒谱包络方法解决液压泵轴承故障特征提取和故障诊断的问题。
The breakdown of the HW32-2 hydraulic pump of the dumping system causes a model 5511 Kamaz dump truck to be out of service.
由于自卸系统的HW32-2型举升液压泵损坏，造成一台卡玛兹5511型自卸汽车无法使用。
QUICK-ATTACH-DETACH, a clamp for attaching accessories (hydraulic pump, fuel pump, starter) to the engine accessory gearbox.
快速装卸，用以将附件(如液压泵，燃油泵，起动器等)接到发动机附件齿轮箱上的夹具。
The state monitoring and fault diagnosis of the hydraulic pump is completed by an established criterion for determining faults.
通过建立故障判断准则，实现了液压泵的状态监测与故障诊断。
The composition, survey method and design characteristic of the sea water hydraulic pump test stand's hydraulic system are introduced.
本文主要介绍海水液压泵试验台的液压系统组成、测试方法及其设计特点等内容。
Summary The hydraulic pump has sizable demand in nowadays industrial society as an important motive equipment in hydraulic transmission.
液压泵作为液压传动中的一个重要动力装置，在当今工业社会有着相当大的需求量。
Aim To reduce the error of the valve controlled system with energy saving hydraulic pump, which is caused by variable gain characteristic.
目的减少由于节能液压源下的阀控系统变增益带来的跟踪误差。
It was shown by calculation results that the flow ripple and fluid noise of hydraulic pump increased seriously when the bulk modulus descended.
结果表明，随着油液体积弹性模量的下降，泵的流量脉动及流体噪声均增大。
Fill oil into the oil tank, when the hydraulic pump is full of oil fluid, manually turn the coupling, till there is no bubble in the oil outlet.
向油箱灌油，当油液充满液压泵后，用手转动联轴节，直至泵的出油口出油并不见气泡时为止。
The paper analyzed with the emphasis on the reasons causing the damage of hydraulic pump in a process of using Vibroseis and preventive measures.
本文着重分析了可控震源在使用过程中，引起液压泵损坏的因素及预防措施。
As the traditional control devices can not directly control by computer system, limiting the variable hydraulic pump in many areas of application.
由于传统的控制装置不能直接和计算机控制系统集成，限制了变量液压泵在许多领域的应用。
The characteristic test of hydraulic pump requires a high response, so it is important to design an appropriate test system for hydraulic pump test.
液压泵特性试验对测试响应时间要求很高，因此建立一种合理的测试系统是非常重要的。
This article introduces the application of SFTA (Software fault Tree Analysis) in the design of the reliability of hydraulic pump fault Expert System.
介绍了软件故障树分析方法在液压泵故障诊断专家系统程序可靠性设计中的应用。
Tests in order to avoid turning the hydraulic pump safety valve open, during the trial before the safety valve must be locked Steering hydraulic pump.
试验时为了避免转向液压泵安全阀的开启，在试验前，必须将转向液压泵安全阀锁死。
A hydraulic pump is considered as a pressure and flow ripple source for the hydraulic system, and its mathematical model in frequency domain is studied.
本文对液压系统中的流量压力脉动源一液压泵的频域数学模型作了研究。
A new method that hydraulic pump constant flow regulating is realized by using the principle of identifying the load flow with neural network is proposed.
提出一种采用种经网络辨识负载流量原理实现液压泵恒流量调节的新方法。
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 presents the design priniple, design methods and the structure of hydraulic pump testing system of the PZS 4 type spraying machine multiple trail table.
介绍了PZS-4型喷雾机械综合试验台的液泵性能测试系统部分设计原理、设计方法及其结构。
According to flowing back problem at Hailaer exploration district, a method of unflowing to acquire production by using long steel line and hydraulic pump is discussed.
针对海拉尔探区中深井排液难的问题，探讨了利用长钢丝绳抽汲排液及水力泵排液求产方法。
Hydraulic dive drilling pump adopts variable hydraulic pump and dynamic cylinder as its power end and its fluid end is identical with the triplex single acting piston pump.
液压驱动的钻井泵采用变量液压泵和动力油缸组成液压钻井泵的动力端；液力端和现在使用的三缸单作用活塞式钻井泵相同。
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