功能用途：
Electro hydraulic servo fatigue testing machine - lower space
Space series on EDF
Function purpose:
It is mainly used to test the dynamic and static mechanical properties of various materials, parts, elastomers, shock absorbers and components. It can carry out tensile, compression, bending, low cycle and high cycle fatigue, crack growth and fracture mechanics tests under sine wave, triangle wave, square wave, trapezoid wave and combination wave. It can also be equipped with environmental test device to complete environmental simulation test under different temperatures.
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 Function and purpose Performance characteristics |
It is mainly used to test the dynamic and static mechanical properties of various materials, parts, elastomers, shock absorbers and components. It can carry out tensile, compression, bending, low cycle and high cycle fatigue, crack growth and fracture mechanics tests under sine wave, triangle wave, square wave, trapezoid wave and combination wave. It can also be equipped with environmental test device to complete environmental simulation test under different temperatures.
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 on top, and the two-way acting oil cylinder piston design is
adopted, so the clamping and adjustment of the sample is convenient and flexible;
2. 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;
3. Control mode: force, displacement and deformation PID closed-loop control, and can realize smooth and non
anti dynamic switching of any control mode;
4. 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 all kinds of dynamic and static mechanical performance tests, such as
metal tensile, compression, bending, low cycle and metal fracture mechanical tests. And independently complete
all kinds of test management and data storage;
5. Test report printing and other functional test waveforms: sine wave, triangle wave, square wave, random wave,
sweep wave, combined wave, etc;
6. Protection function: it is equipped with alarm and shutdown functions such as oil circuit blocking, over
temperature, low liquid level, hydraulic system overload, preset fatigue times of motor overheating, test piece
fracture, etc.
Electro hydraulic servo fatigue testing machine
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