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Performance characteristics
1, testing machine host: column, base, beam constitute a closed frame structure, frame stiffness, no reverse clearance, good stability. The outer surface of the column is treated with hard chrome electroplating. The servo
actuator (cylinder) is set up, and adopts the design of two-way acting cylinder piston. The sample clamping adjustment is convenient and flexible.
2, the key components: the use of international famous brands - MOOG servo valve, Germany DOLI controller, Japan not Eryue oil pump, the United States King sensor, the United States MTS displacement sensor.
3, hydraulic servo pump station: no leakage silent technology, stable pressure output, no fluctuation, low noise, good heat dissipation effect, high filtration accuracy, pressure overload, oil temperature over temperature
automatic protection.
4, control mode: force, displacement, deformation PID closed-loop control, and can realize any control mode smooth and undisturbed switching.
5, test software: suitable for Windows test platform operation, in cooperation with the control system, can control the test system to complete all kinds of dynamic and static mechanical properties tests, such as metal tensile, compression, bending, low cycle and metal fracture mechanical tests, and independently complete all kinds of test management, data storage, test report printing and other functions.
6, test waveform: sine wave, triangle wave, square wave, random wave, sweep wave, combination wave, etc.
7, protection function: with oil circuit blocking, over temperature, low liquid level, hydraulic system overload, motor overheating, preset fatigue number to, specimen fracture alarm shutdown function.
Basis standard
1, meet the requirements of GB/T2611-2007 "testing machine general Technical requirements", GB/T16826-2008 "electro-hydraulic servo universal testing machine", JB/T9379-2002 "tensile fatigue testing machine technical conditions";
2, meet GB/T3075-2008 "Metal axial fatigue test method", GB/T228-2010 "Metal material room temperature tensile test Method" and other standards;
3, applicable to GB, JIS, ASTM, DIN and other standards.
| Testing machine type | HJ-9001S | HJ-9002S | HJ-9003S | HJ-9004S | HJ-9005S | |
| Maximum dynamic load (kN) | ±20 (±30) | ±50 | ±100 | ±200 (±250) | ±500 | |
| Test frequency (Hz) | Low cycle fatigue 0.01~20, high cycle fatigue 0.01~50, customized 0.01~100 | |||||
| Actuator stroke (mm) | ±50, ±75, ±100, ±150 and customized | |||||
| Test load waveform | Sine wave, triangle wave, square wave, oblique wave, trapezoid wave, combination of custom waveform | |||||
| Measurement accuracy | load | Better than the indicated value ±1%, ±0.5% (static); Better than indicated value ±2% (dynamic) | ||||
| deformation | Better than the indicated value ±1%, ±0.5% (static); Better than indicated value ±2% (dynamic) | |||||
| displacement | Better than the indicated value ±1%, ±0.5% | |||||
| Test parameter measurement range | 1~100%FS (full scale), can be extended to 0.4 ~100%FS | 2~100%FS (full scale) | ||||
| Test space (mm) | 50 ~ 580 (extensible customization) | 50~850 (extensible customization) | ||||
| Test width (mm) | 500 (Extensible customization) | 600 (Extensible customization) | ||||
| Oil source configuration (21Mpa motor power) | 20L/min (7.50kW), 40L/min (15.0kW), 60L/min (22.0kW),00L/nin (37.0kw) discharge oil sources work in combination according to requirements, with optional pressure of 14, 21, 25mpa | |||||
Performance characteristics
1, testing machine host: column, base, beam constitute a closed frame structure, frame stiffness, no reverse clearance, good stability. The outer surface of the column is treated with hard chrome electroplating. The servo
actuator (cylinder) is set up, and adopts the design of two-way acting cylinder piston. The sample clamping adjustment is convenient and flexible.
2, the key components: the use of international famous brands - MOOG servo valve, Germany DOLI controller, Japan not Eryue oil pump, the United States King sensor, the United States MTS displacement sensor.
3, hydraulic servo pump station: no leakage silent technology, stable pressure output, no fluctuation, low noise, good heat dissipation effect, high filtration accuracy, pressure overload, oil temperature over temperature
automatic protection.
4, control mode: force, displacement, deformation PID closed-loop control, and can realize any control mode smooth and undisturbed switching.
5, test software: suitable for Windows test platform operation, in cooperation with the control system, can control the test system to complete all kinds of dynamic and static mechanical properties tests, such as metal tensile, compression, bending, low cycle and metal fracture mechanical tests, and independently complete all kinds of test management, data storage, test report printing and other functions.
6, test waveform: sine wave, triangle wave, square wave, random wave, sweep wave, combination wave, etc.
7, protection function: with oil circuit blocking, over temperature, low liquid level, hydraulic system overload, motor overheating, preset fatigue number to, specimen fracture alarm shutdown function.
Basis standard
1, meet the requirements of GB/T2611-2007 "testing machine general Technical requirements", GB/T16826-2008 "electro-hydraulic servo universal testing machine", JB/T9379-2002 "tensile fatigue testing machine technical conditions";
2, meet GB/T3075-2008 "Metal axial fatigue test method", GB/T228-2010 "Metal material room temperature tensile test Method" and other standards;
3, applicable to GB, JIS, ASTM, DIN and other standards.
| Testing machine type | HJ-9001S | HJ-9002S | HJ-9003S | HJ-9004S | HJ-9005S | |
| Maximum dynamic load (kN) | ±20 (±30) | ±50 | ±100 | ±200 (±250) | ±500 | |
| Test frequency (Hz) | Low cycle fatigue 0.01~20, high cycle fatigue 0.01~50, customized 0.01~100 | |||||
| Actuator stroke (mm) | ±50, ±75, ±100, ±150 and customized | |||||
| Test load waveform | Sine wave, triangle wave, square wave, oblique wave, trapezoid wave, combination of custom waveform | |||||
| Measurement accuracy | load | Better than the indicated value ±1%, ±0.5% (static); Better than indicated value ±2% (dynamic) | ||||
| deformation | Better than the indicated value ±1%, ±0.5% (static); Better than indicated value ±2% (dynamic) | |||||
| displacement | Better than the indicated value ±1%, ±0.5% | |||||
| Test parameter measurement range | 1~100%FS (full scale), can be extended to 0.4 ~100%FS | 2~100%FS (full scale) | ||||
| Test space (mm) | 50 ~ 580 (extensible customization) | 50~850 (extensible customization) | ||||
| Test width (mm) | 500 (Extensible customization) | 600 (Extensible customization) | ||||
| Oil source configuration (21Mpa motor power) | 20L/min (7.50kW), 40L/min (15.0kW), 60L/min (22.0kW),00L/nin (37.0kw) discharge oil sources work in combination according to requirements, with optional pressure of 14, 21, 25mpa | |||||
