The second part, hydraulic components Selection;
第二部分，液压元件选型；
It also provides a variety of models of hydraulic components.
同时也提供各种规格型号的液压元件。
Operation of various hydraulic components, pneumatic components, seals.
经营各种液压配件、气动元件、密封件。
Li Zhuangyun. Hydraulic Components and Systems [m]. Beijing: Machinery Industry Press, 2011.
[1]李壮云。液压元件与系统[M]。北京：机械工业出版社，2011。
And now more than 600,000 elevators, using GMV hydraulic components, are running in the world.
现全球已有60多万部采用GM V液压部件的电梯正在运行。
Hydraulic flow fluctuation effects the hydraulic components' working precision and service life.
液压流体的不稳定使液压元件的工作精度及使用寿命受到影响。
Our company specializes in producing various kinds of rubber seal products, and hydraulic components.
本公司专业生产各类橡塑密封制品和液压元件。
Then calculates the static property of the selecting scheme, and choose the main hydraulic components.
然后对确定的方案进行了静态计算，选定了液压主要元器件。
Wear will cause leakage of hydraulic components, efficiency, service life and even shorten the damage.
磨损会导致液压元件产生泄露，效率降低，使用寿命缩短甚至损坏。
A wide range of common hydraulic components and bearing assemblies are used within the 3 standard pressure ranges.
在三个标准的压力范围内，普通水力部件和轴承组件的使用有很宽的选择范围。
We combine some common hydraulic components, and make them into one new type hydraulic component, which can solve the problem.
通过把一些简单功能的液压元件进行改进设计，构成具有滤波功能的新元件，能有效地解决这一问题。
Shearer hydraulic system reliability and longevity, to a large extent depend on hydraulic oil and hydraulic components of the cleaner.
采煤机液压系统的可靠性和寿命，在很大程度上取决于液压油和液压元件的清洁度。
Original Germany Siemens motor delivers and corner cutting power, hydraulic components used domestic famous brand, stable and reliable.
德国原装西门子电机提供切角动力，液压元件采用国内知名品牌，工作稳定可靠。
Hydraulic test is to use hydraulic test equipment for hydraulic components and hydraulic systems for the testing and performance evaluation.
液压试验是利用液压试验设备对液压元件和液压系统进行性能的检验和考核。
Eaton keeps customers moving in all these areas through our comprehensive line of reliable, high-efficiency hydraulic components and systems.
通过我们全面可靠和高效的液压元件与系统，伊顿的客户在所有的这些领域顺利运作。
Control line: used to achieve the control or adjustment of hydraulic components, as well as the detection instrument connected to the pipeline.
控制管路：用来实现液压元件的控制或调节以及与检测仪表相连接的管路。
Main hydraulic components such as oil motor, oil pump, quick joint so on are imported from US to make the drilling machine stable and reliable.
油马达、油泵、快速接头等主要液压元件均采用美国原装进口，使钻机工作稳定、可靠。
Though choosing the appropriate hydraulic components, finally the mathematical model of the electro-hydraulic servo system will be established.
通过选择合适的液压元件建立整个电液伺服系统的数学模型。
Therefore the research of pump-control-motor closed-circuit for mobile hydraulics driving system and key hydraulic components will have great significance.
因此对工程机械行走驱动泵控马达闭式回路系统及关键液压元件开展研究将有重大意义。
The main reason for the defects is that the over leakage is produced in the system because the hydraulic components are worn down and the seals are failed.
液压顶升系统(以下简称系统)液压元件磨损和密封件失效使系统产生超量内泄漏便是系统出现故障的主要原因。
The paper introduces hydraulic components' application status, and analyzes the reliability of hydraulic components in miner. Then improvements are advanced.
该文介绍了采煤机液压元件应用概况，并对采煤机液压元件进行了可靠性分析，最后提出了改进措施。
Modeling problems of hydraulic components are discussed and methods to reduce the stiff problems in dynamic simulation of complex hydraulic system are studied.
针对复杂液压系统动态特性仿真中出现的刚性问题，从基本液压元件的建模入手研究了降低系统模型刚性问题的方法。
Machine Tool electrical apparatuses, Digital Display Device, Control System, Servo Drive, Computer application technology, Hydraulic Components, Pneumatic Parts.
机床电器、数控系统、数显装置、伺服驱动装置、计算机应用技术、气动、液压元器件。
Oil leakage in hydraulic systems of construction cranes may be divided according to their locations into two kinds: hydraulic components leakage and piping leakage.
工程起重机液压系统漏油按部位可分为：元件泄漏和管路泄漏两种。
Its emergence and application explored a new direction for raising the technical level of hydraulic components and applying computers in hydraulic and control domains.
它的出现和应用为提高液压元件产品技术水平和计算机在液压与控制领域的应用开拓了新的方向。
Based on the filtrated effect and the theory of filtrated cake of hydraulic components, the relationship between hydraulic lock and contaminant start-up is analysed in this paper.
本文以液压元件的间隙过滤效应和滤饼理论为基础，分析了水力卡紧与污染启动的关系。
Advanced the mathematical model of the hydraulic components life estimation method and established the relations of the system target cleanliness to the life extension coefficient.
给出了现场条件下液压元件寿命估算的数学模型和系统目标清洁度与寿命延长系数的关系。
Advanced the mathematical model of the hydraulic components life estimation method and established the relations of the system target cleanliness to the life extension coefficient.
给出了现场条件下液压元件寿命估算的数学模型和系统目标清洁度与寿命延长系数的关系。
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