压力脉冲测试台适用范围：
Application range of pressure pulse test bench:
汽车转向管、刹车管、空调管、燃油管、冷却水管、散热软管、暖风软管、空气滤芯器软 管、蜗轮、增压系统软管、工程液压软管、航空软管和管汇、硬管或接头、换热器、空调器、 过滤器等。
Automobile steering tube, brake pipe, air-conditioning pipe, oil pipe, cooling water pipe, radiator hoses, heating hoses, air filter soft tube, worm gear, pressurization system hoses, engineering hydraulic hose, air hose and manifold, hard tube or joint, heat exchanger, air conditioning, filter and so on.
压力脉冲测试台主要部分组成：
The main parts of the pressure pulse test bench:
1.液压系统：循环泵、脉冲发生器。
1 hydraulic system: circulating pump, pulse generator.
2.试验柜：主要用于安装样件，调压及系统压力指示。外壳烤漆处理，内胆采用不锈钢。
2 test cabinet: mainly used for mounting samples, regulator and pressure indicator system. Shell paint, stainless steel liner.
3.温度控制系统:箱内温度控制系统，介质温度控制系统
3 temperature control system: the temperature control system in the box, the medium temperature control system
4.电器控制柜及计算机测试系统：启动按钮和仪表均安装在操纵台上，便于集中控制和监测情况，计算机系统采集试验压力波形、试验次数、脉冲频率、介质温度等参数且具备报表打印功能，并有故障通告功能.
4. Electrical control cabinet and computer testing system: the start button and instruments are installed in the console for centralized control and monitoring, computer system acquisition test pressure waveform and test times, pulse frequency, medium temperature and other parameters and has the report form printing function, and fault notification function.
压力脉冲测试台执行标准：
Standard for pressure pulse test bench:
GB/T7939 GB/T5568 GB/T3683 GB/T12722 GB/T14904 GB/T12722 GB/T20461 GB16897 GB/T15908 GB/T5568 GB/T10544 GB/
GB/T5568 GB/T3683 GB/T12722 GB/T14904 GB/T12722 GB/T20461 GB16897 GB/T15908 GB/T5568 GB/T10544 GB/ GB/T7939
T7127.1-2000 ISO6803 ISO6802 ISO11425 ISO6772 TL82415 TL52361 ES 6G91-3A719-AA SAE J1405 SAE J343
ISO6803 ISO6802 ISO11425 ISO6772 TL82415 TL52361 ES 6G91-3A719-AA SAE J1405 SAE J343 T7127.1-2000
压力脉冲测试台主要技术参数：
The main technical parameters of the pressure pulse test rig:
◎最高脉冲压力：80MPa,压力显示精确到0.1MPa-
The highest pulse pressure: 80MPa, pressure display accurate to 0.1MPa-
◎脉冲频率：0.5-1.25Hz
The pulse frequency: 0.5-1.25Hz
◎振动频率：10-50Hz
The vibration frequency: 10-50Hz
◎曲挠频率：0.5-1.0Hz
The bending frequency: 0.5-1.0Hz
◎试验介质：液压油或制动液
The test medium: hydraulic oil or brake fluid
◎油温：环境温～150±3℃
The temperature of ambient temperature to 150 DEG C + 3
◎循环次数：＞1000万次
The number of cycles: 10000000 times
◎试样件数：2- 8件(取决于试件的总容积及物理特性)
The sample number: 2- 8 (total volume and physical properties depend on the specimen)
◎试验波形:方波、梯形波、三角波、正弦波
The test waveform: Fang Bo, trapezoidal wave, triangle wave, sine wave
◎安装角度：90度或180度
The installation angle: 90 degrees or 180 degrees
◎接口间距：＞90mm
The interface spacing: > 90mm
◎控制方式：工控机
The control mode: IPC
◎动力系统冷却方式：水冷
The power system: water cooling
压力脉冲测试台主要功能及特点:
The main functions and features of the pressure pulse test bench:
◎由计算机与美国NI采集卡（LABVIEW软件）控制系统组成，采电液伺服控制，脉冲压力在调节范围内任意可调，控制精确高。
\ \ by computer and the Ni data acquisition card (LabVIEW) control system, electric hydraulic servo control, pulse pressure can be adjusted from arbitrary adjustment range, the control precision is high.
◎多路多工位，可同时进行多路试验而互不影响，被测工件在脉冲试验过程中爆破时，不影响其它工件继续测试，实现无人值守，实验数据及图形自动记录并保存在计算机中。
\ \ a multi station, at the same time multi-channel test and do not affect each other, the measured workpiece in blasting during the test pulse, does not affect the other artifacts continue to test, the realization of unattended, experimental data and graphics automatically recorded and stored in the computer.
◎采用计算机进行数据采集、控制与管理。脉冲压力、环境温度、介质温度、试验次数、波形、均可通过人机界而设定，并可打印输出。
Using computer data acquisition, control and management. The pulse pressure, the environment temperature, the medium temperature, the number of experiments, the wave form and the wave can be set by the man-machine interface, and can print the output..
◎采用蓄能器补压，提高加压系统的可靠性、稳定性和使用寿命，同时保证了压力精度。
Adopts the accumulator pressure compensation, improve the compression system reliability, stability and service life, and ensure the accuracy of the pressure.
◎试验开始时自动排除试样内的气体（针对胶管测试），达到试验脉冲次数，自动停机，并具有拆卸被测工件后的泄露介质自动回收功能。
\ \ a test at the beginning of the automatically excluded from sample gas (for hose test), to test the number of pulses, automatic shutdown and has disassembly of the workpiece to be measured after the leakage of medium automatic recovery function.
◎观察窗内层为防护网，外层为有机玻璃，最大限度保障人身安全。内置照明，便于光线差时，装拆工件及观测内部测试情况。
The observation WINOOW for the inner protective net, the outer layer of organic glass, maximize the protection of personal safety. Built in lighting, easy to light when the workpiece and the observation of the internal test case.
◎液压油冷却方式采用油箱内液压油自循环冷却加水冷却器冷却,油箱的有效容积为泵站油泵流量的10倍，故自身散热良好 ；为了电机泵组能够长时间工作，在油箱箱体外侧装有水冷散热器，对油箱进行散热。
The \ \ a hydraulic oil cooling tank of the hydraulic oil in the self circulation cooling water cooler, the effective volume of the tank is 10 times that of the pumping station pump flow, so its heat dissipation good; to pump motor groups to long time work, on the outside of the tank body with water cooling radiator, the tank for heat dissipation.
◎由控制柜与试件箱两部分组成。设备布局合理，水电分离，全部管路采用不锈钢管连接。
The two part is composed of a control cabinet and a test box. The equipment layout is reasonable, the water and electricity is separated, all the pipelines use the stainless steel pipe connection.
◎具有不同的工装夹具分别适合胶管和胶管总成的连接；
The connection with different fixtures are suitable for rubber hose and hose assembly;
◎可带屈挠脉冲试验和无屈挠脉冲试验。 *(任选)
The pulse test and can flex without fiexing pulse test. * (Ren Xuan)