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- Research on the Anti-chucking of the Water Hydraulic Component Piston Friction Pairs 水压元件柱塞摩擦副的抗卡紧研究
- Approaches to the new designs for noise reduction of water hydraulic components 纯水液压元件减振降噪新设计
- Experiment Research on New Ceramic Technique for Water Hydraulic Components 水压元件陶瓷化新工艺的试验研究
- water hydraulic component 水压元件
- Wuxi east Hydraulic Component Manufacture Co; Ltd. 无锡市东方液压件制造有限公司。
- Design Slipper Pad Water Hydraulic. 水液压柱塞泵滑靴摩擦副设计。
- Hydraulic impulse test platform is an important equipment which creates hydraulic water hammer wav and test the lifetime of hydraulic component of airplane. 摘要液压脉冲试验台是有规律的产生液压水锤波、考核飞机液压元件寿命的重要设备；
- Water hydraulic valve was the key component of water hydraulic technology.The difficult problem must been conquered as erode, leakage, cavitation, impulsion, and so on. 水的汽化压力高，可压缩性小，密度大，这使得纯水液压阀中存在严重的气蚀腐蚀和拉丝侵蚀现象，从而导致阀很快失效。
- Study on control strategy and hydraulic components. 液压自由活塞式内燃机控制方法和控制元件研究。
- What's to be done after water（hydraulic） pressure test? Acid flushing or galvanizing? 压力试验通过了，把压力放掉，拆开管子，检查管子内部。
- Key hydraulic components manufactured by Rexroth Co. 直接作用于四个后轮上的内涨式制动器。
- Aimed at hydraulic system modeling and simulation of hydraulic automation tile press, the idea of hydraulic component library was suggested. 针对全自动液压压砖机液压系统的建模和仿真研究,提出了液压元件库的概念。
- Applying simulation software Matlab,the dynamic characteristics of the water hydraulic relief valve are presented by simulation analysis. 建立了直动式纯水溢流阀动态特性的数学模型,利用Matlab软件仿真分析了其动态性能,得到了影响其动态性能的主要参数。
- Pressure impulse of airplane hydraulic system is one of important reasons which cause hydraulic component fatigue damage earlier. 摘要飞机液压系统的压力脉动是造成液压元件提前疲劳损坏的重要原因之一。
- Besides, some experimental researches on the cavitation and flow characteristics of water hydraulic throttles are introduced. 此外，在水的涡凹和流程特性上的一些实验的研究水力的节流阀被介绍。
- This paper uses the three-dimensional numerical simulation to compute the field of clear water of turbid water hydraulic power separation equipment. 对浑水分离清水装置内部清水流场的分布规律进行了三维数值模拟。
- The test rig of cavitation performance in water hydraulic control valve was first developed interiorly with higher pressure and larger flow. 而纯水液压技术本身所具有的介质来源广泛、环境友好、清洁安全的独特优势，则是纯水液压技术崛起的内在动力。
- The effects of inlet velocity, outlet pressure, opening size as well as cone angle on cavitation intensity in the water hydraulic poppet valve were numerically investigated. 分析了进口流速、出口压力、阀口开度和阀芯锥角对纯水液压锥阀阀口气穴强度的影响。
- The machining error of fixed damper orifices will make damp characteristics non-symmetry, it will also change the symmetry of water hydraulic servo valve worse. 固定阻尼孔的加工误差导致阻尼特性不对称，并导致水压伺服阀静态特性对称性变差。
- In short, this programme prouideaneffectual, simple and easy method for multiple pressure stage hydraulic component test related to scientific research, income cost in hydraulic field, and open up to educate for direct against students. 此方案设计,既为涉及液压设备的科研创收提供一种行之有效、简易且多种压力级均可使用的方法,又作为对学生开拓性教学的一项内容。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
