本文选题自东北大学液压试验台的设计制造项目。
The thesis is from a project of Northeastern University, the design and production of hydraulic experimental bench.
此方法应用于液压试验车中，取得了较好的效果。
This method is applied in the hydraulic inspection vehicle and takes good effect.
液压试验，气压试验，试验压力，试验温度，真空容器，组合容器。
Hydrostatic test, Pneumatic test, test pressure, test temperature, Vacuum vessel, Combination units.
实践证明采用均衡凝固收缩模数法设计液压试验平台浇冒口系统是可行的。
The practice shows that it is feasible to design kiss gating-feeder of hydraulic test platform by applying moduli calculation method.
根据纯水液压试验系统的工作原理，对系统调试过程中出现的故障进行分析。
According to the working principle of the water hydraulic test rig, the analysis and eliminating measure of water hydraulic pump test circuit are given in this paper.
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。
Hydraulic test is to use hydraulic test equipment for hydraulic components and hydraulic systems for the testing and performance evaluation.
结合一个液压试验台的设计实例，介绍了PLC控制器的触点的合理配置问题。
Rational contact configuration of PLC in hydraulic test platform design is introduced in this paper with an example.
同时通过对试验压力取一定安全系数，推导出液压试验专用焊接平盖的计算公式。
In the same time, a calculating formula of welding flat cover special for hydraulic test is deduced by setting certain safety coefficient of hydraulic test.
泵在主要零件材质、制造精度、装配精度检验和液压试验合格后，方能进行试运转。
Pump in the major parts material, manufacture, assembly precision accuracy test and hydraulic test after passing the required test run.
在最苛刻的气压与液压试验条件下，对球形容器初始静强度的可靠度范围进行定量分析。
By using this method, it is quantitative analyzed that reliability range of virgin static strength of spherical vessel at pressure test of all severe condit…
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。
This paper introduces the comprehensive hydraulic testing set for many kinds of hydraulic elements with hydraulic drive, hydraulic regulation and hydraulic loading.
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。
And old-fashioned hydraulic test machine and electronic universal testing machine servo control system of the computer, automatic acquisition and data processing system transformation.
本文还设计了一套对纯水液压泵进行型式试验的纯水液压试验系统，除了对齿轮泵进行一般的性能和寿命试验外，还可对其进行气蚀性能的研究。
In this paper, a test system to pure water hydraulic gear pump for modeling test was designed, which is used to test cavitation property except for usual property and life test.
设计出传感器输入输出信号调理电路和试验台架液压激振系统、磁流变阻尼器控制器的功率放大电路。
Design the signal adjust circuit for sensor, and the power amplification circuit for the hydraulic pressure system of test platform and the controller of magnetorheological dampers.
试验证明，这些措施的采用，不仅提高了液压系统效率，而且使挖掘机的操纵性得到明显提高。
It has been proved in experiments that these methods not only improve the efficiency of the hydraulic system, but also the controllability of excavator.
本文介绍同步回转式液压放大器的结构和工作原理，以及它在台架试验中所测得的主要性能数据。
This paper introduces the structure and operation principle of the synchronous rotary hydraulic amplifier as well as the main data of performance measured during the test on platform.
石油和相关产品。防腐蚀油和液的老化性能测定。TOST试验。第2部分：HF C类液压液规程。
Petroleum and related products - Determination of the ageing behaviour of inhibited oils and fluids - TOST test - Part 2: procedure for category HFC hydraulic fluids.
本文较系统地介绍了液压元件试验台CAT系统的硬件和软件组成。
The hardware and software of CAT system for hydraulic devices are systematically presented in the paper.
据了解，目前许多厂家生产的液压升降平台车的高空作业陛能通过了型式试验，而附加的起重装置没有做型式试验。
Reportedly, at present, many manufacturers of hydraulic lifting platform car high-altitude performance through the test, which is attached to the lifting device not type test.
设计了一台液压缸试验台，设计了其控制系统。
Design of a hydraulic cylinder test rig, designed their control system.
不需要使用液压，试验台的使用非常安静和安全。
There are no hydraulics used and the machine is intrinsically quiet and safe to use.
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。
Loads are commonly applied with universal testing machines, hydraulic cylinders dead weights, or some form of pressure.
煤矿器材。液压传动橡胶软管。尺寸和试验。
Coal mine equipment. Flexible rubbers hoses for hydraulic transmissions. Sizes and tests.
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；
The mechanical system is composed of testing mechanical assembly, hydraulic loading pump station, pressure increasing and holding device for tested media, and sensors.
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。
Our independently developed 1.5MW wind mill generator hydraulic brake system has finished its testing work and been accepted by customer.
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。
The succeed of the stand made important practical for developing study on sea water hydraulic pump.
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 hydraulic impulse testing is one of the most basic and the most important quality testing items of the hydraulic accessories and pipelines join pieces.
介绍采用变频调速和功率回收加载技术的新型矿用液压泵和液压马达试验系统，并有应用实例。
The paper introduces an advanced hydraulic pump/motor tester for mine, combining frequency-modulated control with power recovery techniques, and an engineering application example is given.
介绍了一种液压综合试验台的系统设计、工作原理及主要技术指标。
The system design, operating principle and main technical index-es of a composite hydraulic test bench is described.
介绍了一种液压综合试验台的系统设计、工作原理及主要技术指标。
The system design, operating principle and main technical index-es of a composite hydraulic test bench is described.
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