1、

Introduced uses the ANSYS software establishment hydraulic power support hoisting jack the method.

介绍了利用A NSYS软件建立液压支架千斤顶的模型方法。

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2、

Hydraulic System of Heavy Multi-axis Full Trailer

重型多轴全挂车液压系统

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3、

Design and Research on EAST Hard X-ray Diagnosis Apparatus and Its Hydraulic Power Support

EAST硬X射线诊断装置及其液压支架的设计与研究

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4、

The hydraulic transmission means that power is transmitted by kinetics of liquid, with the properties of varying speed, soft driving and protecting from overloading.

液力传动指的是利用液体动能进行能量转换的装置,具有随负载扭矩变化而自动调速及柔性传动、过载保护等优点。

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5、

Due to adoption of hydraulic clamping mechanism, it is easy to load clamp work piece.

机床配有液压夹紧系统, 装夹工件快捷方便.

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6、

Cavitation damage occurred in a hydraulic machinery in varying degrees is a complex phenomenon.

空化所引起空蚀是很复杂的物理现象,很多运转于液体中的机械都有程度不等的这种损坏.

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7、

Cavitation erosion and wear are the major problems of hydraulic turbines and other hydro-equipments .

汽蚀和磨损是水轮机和其他过 流部件 普遍存在的主要问题.

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8、

The mathematical models of main elements in the electro-hydraulic position servo system of horizontal dispensing equipment, such as proportional flow valve, cartridge valve, servomotor, are established. The characteristics of main elements are analyzed, according to simulating results by using MATLAB/ Simulink software.

建立了水平分配器电液伺服系统的主要元件比例流量阀、方向插装阀和接力器的数学模型,通过MATLAB/Simulink软件对其进行动态仿真,分析它们的特性。

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9、

The Research and Design of Energy Dissipator by Hydraulic Jump

底流式消能工的研究与设计

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10、

Three test methods for hydraulic screwdown systems dynamic characteristic of the large four-roller machine are researched.

研究分析了大型四辊轧机液压压下系统动态特性的各种测试方法.

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11、

According to process requirements and equipment condition about distributing device, The thesis establishes the control program of hydraulic system about distributing device.

本文针对布料装置的工艺要求和设备情况,确定了布料装置液压系统控制方案。

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12、

Analyzing Drawdown Pressure Curve after Hydraulic Fracturing

人工压裂后压降曲线分析

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13、

The work of this paper lays the solid foundation for the experimental research on dredging pump performance and hydraulic transport properties.

本文所作的工作为疏浚泥泵与管道水力输送实验系统的实验研究打下了坚实的基础。

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14、

According to an engineering practice of ground treatment in Yangshan Deepwater Port after hydraulic fill, this paper analyzes the loading preconsolidation effect of dredger fill with about 30 m thickness, and points out some questions which shall be paid attention to during foundation treatment design.

结合洋山深水港某区段陆域大面积吹填后地基加固处理工程实例,分析该区段厚约30m冲填土的堆载预压效应,指出地基处理设计过程中应注意的问题。

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15、

1000m~ 3/ h Hydraulic Cutter Dredger Bin Hai 110

1000m~3/h液压绞吸式挖泥船滨海110

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16、

Adjustable hydraulic torque converter for 4m~ 3 grab dredger

4m~3抓斗挖泥机用可调式液力变矩器

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17、

The main technical index of hydraulic clamshell dredger is bucket capacity and productivity.

液压抓斗式挖泥船的主要生产技术指标是斗容和生产率。

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18、

Nolte founded two-dimensional fracture analysis model and analyzed drawdown pressure curve after hydraulic fracturing by use of the model.

1979年Nolte建立了分析压降曲线的二维裂缝模型,由于二维裂缝分析模型假设条件与现场实际差别较大例如其假设缝高固定不变,不能准确地计算出裂缝几何参数和压裂液参数。

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19、

Analysis on Static Characteristic of Negative Overlap Distributing Valve Hydraulic Amplifier

负重叠量分油活门式液压放大器静态特性分析

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20、

In the light of partial grind of hydraulic pump's distributing plate, the article theoretically analyzes the hitch tenet, tests the analytic results, then puts forward the improving meaures.

针对某型航空液压泵在试验中其分油盘出现的偏磨现象,从理论上进行了故障机理的分析与计算,并用试验对分析结果进行了验证,从而提出了改进措施。

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