功能用途：
Electro hydraulic servo dynamic and static universal testing machine-EPWS upper space series
Function purpose:
It is mainly used to test the dynamic and static mechanical properties of various materials, parts, elastomers, shock absorbers and components.
Functional features:
Main machine of testing machine: column, base and crossbeam form a closed frame structure. The frame has large rigidity, no reverse clearance and good stability.
Hotline: 4008-482-582
Free consultation
Technical parameter Functional use Performance characteristics |
主要用于检测各种材料、零部件、弹性体、减振器和构件的动、静态力学性能试验。能在正弦波、三角波、方波、梯形波、组合波形下进行拉伸、压缩、弯曲、低周和高周疲劳、裂纹扩展、断裂力学试验。也可配置环境试验装置,完成不同温度下的环境模拟试验。
1. Main machine of testing machine: column, base and crossbeam form a closed frame structure. The frame has large
rigidity, no reverse clearance and good stability. The outer surface of the column is electroplated with hard
chromium, the servo actuator (oil cylinder) is set down, and the two-way acting oil cylinder piston design is
adopted, so that the clamping and adjustment of the sample is convenient and flexible;
2. Key components: adopt internationally famous brands - MOOG servo valve in the United States, dol controller in
Germany, No.2 Vietnam oil pump in Japan, nterface dynamic sensor in the United States, MTS displacement sensor
in the United States, etc;
3. Hydraulic servo pump station: it adopts no leakage mute technology, stable pressure output, no fluctuation, low
noise, good heat dissipation effect, high filtering accuracy, pressure overload, oil temperature over temperature
automatic protection;
4. Control mode: PD closed-loop control of force, displacement and deformation, and smooth and undisturbed
switching of control mode can be realized;
5. Test software: it is suitable for the cooperation of operation and control system under the windows test platform. It can control the test system to complete various dynamic and static mechanical performance tests, such as metal stretching, compression
6. Test waveform: sine wave, triangle wave, square wave, random wave, sweep wave, combined wave, etc;
7. Protection function: it is equipped with alarm and shutdown functions such as oil circuit blocking, over temperature, low liquid level, hydraulic system overload, motor overheating, preset fatigue times to, specimen fracture, etc.
Electro hydraulic servo dynamic and static universal testing machine
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