The working principle and application of a hydraulic testing platform for screw drilling tools are introduced.
介绍了一种螺杆钻具液马达试验架的工作原理及实际使用情况。
This paper mainly introduces the use of multi-task control mode to design a hydraulic testing system for wind-turbines.
介绍了利用多任务控制方式来设计风力发电机液压测试系统。
Through the loading experiment of type 7yp950's front fork by using hydraulic testing machine, the test data had been compared with the theory analysis.
采用液压式万能试验机对7yp - 950型农用运输车的前叉减振机构进行模拟实际工作状况的加载试验，将实测数据与理论分析数据相比较。
The repaire welding, hydraulic testing and optimization of operating conditions have solved the leaking problems and extended the operating cycle of the reboiler.
在检修过程中采用补焊堵漏技术并进行水压试验，同时优化工艺操作条件，很好地解决了再沸器的内漏问题，延长了再沸器的运行周期。
This paper introduces the comprehensive hydraulic testing set for many kinds of hydraulic elements with hydraulic drive, hydraulic regulation and hydraulic loading.
文章介绍一种能对各类被试液压元件实行液压驱动、液压调速和液压加载的综合式液压试验台。
Following the fuel testing the aircraft is undergoing structural coupling and ground vibration testing, as well as completing hydraulic testing of the doors and landing gear.
此次燃料测试后，飞机将进行结构耦合和地面振动测试，并将完成门和起落架的水压测试。
This paper introduces the designing of a pressing staff steady experimental device of WE-B hydraulic testing machine. Analyses of experimental data show its feasibility and validity.
本文介绍了WE - B型液压万能试验机压杆稳定实验装置的设计，并通过试验数据的分析，证实了该实验装置的可行性及正确性。
The diversiform testing methods were introduced, the development trend in hydraulic system was forecasted, and the specific step and method through the example was analyzed in this paper.
本文介绍了当前液压系统的多种检测方法，并预测了以后的发展趋势，又通过实例分析了具体的检测步骤与方法。
The pulsate pressure in high speed flow water will influence the safety of water construction, and the eigenvalue of the pulsate pressure should be confirmed by hydraulic model testing.
高速水流中的水流脉动对水工建筑物的安全运行存在很大的影响，水流脉动压强的特征值一般需通过水工模型试验确定。
Soils: investigation and testing - Soil treated with hydraulic binder, possibly combined with lime, for use as a selected fill - Part 1: definition - Composition - Classification.
土壤：调查和试验。经水凝粘合剂处理的、可能混有石灰的、用作所选填土的土壤。第1部分：定义。组分。分类。
Soils: investigation and testing - Soil treated with hydraulic binder, possibly combined with lime, for use as a selected fill - Part 2: methodology of laboratory formulation studies.
土壤：调查和试验。经水凝粘合剂处理的、可能混有石灰的、用作所选填土的土壤。第2部分：实验室配方研究的方法。
And may to the hydraulic oil pollution of quantitative analysis and evaluation, do online testing and failure prevention.
而且可对液压油进行定量的污染分析和评价，做到在线检测和故障预防。
The factors influencing rising delaying time of liquid surface in low pressure casting were investigated by orthogonal testing for hydraulic simulation.
采用水模拟正交试验研究了影响低压铸造液面上升延迟时间的各因素。
Loads are commonly applied with universal testing machines, hydraulic cylinders dead weights, or some form of pressure.
通常是用万能试验机、液压缸重物或某种形式的压力施加载荷。
This paper gives a design of electro hydraulic servo control system for testing shear intensity of brakes, explaining its working principle and constitution of hardware and software.
设计了一套测试制动片粘结强度的电液伺服控制系统，介绍了系统的原理、组成和硬件、软件设计。
The motion drive hydraulic system of aircraft tractor is introduced briefly, and the content of testing in the hydraulic system is presented.
在简要介绍飞机牵引车行走驱动液压系统的基础上，说明了液压系统测试的内容与状态。
The mechanical system is composed of testing mechanical assembly, hydraulic loading pump station, pressure increasing and holding device for tested media, and sensors.
其中，机械系统由试验台架、液压加载泵站、试验介质增压保压装置和传感器等部件组成；
Our independently developed 1.5MW wind mill generator hydraulic brake system has finished its testing work and been accepted by customer.
我公司自主研发的1.5MW风力发电机组刹车液压系统完成试验并通过用户验收。
And old-fashioned hydraulic test machine and electronic universal testing machine servo control system of the computer, automatic acquisition and data processing system transformation.
并对老式液压试验机及电子万能试验机进行微机伺服控制系统改造，自动采集及数据处理系统改造。
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。
Hydraulic Fluid Power - Fire Resistant Fluids - Definitions, Classifications, and Testing.
液力传动。耐火液体。定义，分类和试验。
Based on the application analysis of hydraulic pump test-bed, an automatic testing system of hydraulic pump combined with the technologies of measurement and control is designed.
在分析液压泵试验台应用现状的基础上，设计出一种结合测量和控制技术的液压泵自动测试系统。
Large scale static and dynamic concrete hydraulic servo triaxial testing system is designed by using computer and hydraulic servo technique.
利用计算机及液压伺服控制技术，研制了大型液压伺服混凝土静动三轴试验系统。
The Concept of a virtual instrument and the computer aided testing system for hydraulic based on technology of virtual instruments are represented in this paper.
介绍了虚拟仪器的概念及一种基于虚拟仪表技术的液压传动计算机辅助测试系统。
The hydraulic impulse testing is one of the most basic and the most important quality testing items of the hydraulic accessories and pipelines join pieces.
液压脉冲试验是液压附件和管道连接件最基本、最重要的质量考核试验项目之一。
The researches on computer control hydraulic universal testing machine are today's main hot spot in domestic and foreign testing machine fields.
计算机控制的液压万能材料试验机，是目前国内外试验机行业开发研究的热点。
By testing the hydraulic system of 200mn press, it is shown that the coupling vibration of power fluid and pipeline is the main vibration source of the system.
通过测试200MN油压机液压系统表明动力流体和管路的耦合振动是液压系统主要的振动源。
Hydraulic impulse testing equipment was used for producing standard shape of impulse trace when testing for hoses and tubing assemblies.
液压脉冲设备是用来对液压软管、导管组件进行冲击试验时，产生符合标准的脉冲波形。
A digital dynamic method for measuring and testing mechanical and hydraulic devices in motion is proposed.
提出一种针对运动的机械、液压装置的数字式动态测量方法。
A digital dynamic method for measuring and testing mechanical and hydraulic devices in motion is proposed.
提出一种针对运动的机械、液压装置的数字式动态测量方法。
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