HST-HFT-BG High and Low Temperature Dynamic testing Systems
It can do tensile, compression, bending, low cycle and high cycle fatigue, crack growth, fracture mechanics test under sine, triangle, square wave, trapezoidal wave, random wave, combination waveform.
Standards:
ASTM D3039,ASTM D2344,ASTM D790,ASTM D3518,ASTM D5023,ASTM D5024,ASTM D5026,ASTM D5418,ASTM D5992 ASTM D6272, ASTM D7028, ASTM E21, ASTM E290 ,ASTM E517, ASTM E646, ASTM E8-E8M ,ASTM E9 ,ISO 10113 ,ISO 10275 ,ISO 14125, ISO 6892-1, ISO 6892-2, ISO 7438, ISO 14129, ISO 527-4, ISO 527-5, ISO 6721-4 ,ISO 6721-12 ,EN 2561 EN 2562, EN 2597, EN 2746, EN 6031
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Application:
This series computer Control Electro-hydraulic Servo Fatigue Testing Machine is ainly used to detect a variety of metals, non-metallic materials and small movable member, the static mechanical properties test. It can do tensile, compression, bending, low cycle and high cycle fatigue, crack growth, fracture mechanics test under sine, triangle, square wave, trapezoidal wave, random wave, combination waveform.
High and low temperature environmental chamber: The temperature range is -70℃~+350℃Cwith various specifications to choose from, and the refrigeration methods include liquid nitrogen refrigeration and compressor refrigeration. It can also be equipped with a fulltemperature hydraulic clamp, the chuck is directly inserted into the box,and the sample clamping and installation does not require other transition links,which is very stable and reliable. Suitable for fatigue tests of composite materials, adhesives, rubber, etc.
High temperature furnace: The temperature range is +100℃~+1700℃, a small square high temperature furnace, plus a high temperature extensometer, suitable for low-cycle fatigue tests of metals. Salt spraychamber:Thespacesize andsalt sprayprecipitationcanbecustomizedaccording touserneeds. Suitable for fatigue tests and fracture mechanics tests of corrosion-resistant materials.
Specifications
|
MODEL |
HST HFT25B |
HST- HFT50B |
HST- HFT100B |
HST- HFT250B |
HST-HFT500B |
|
Maximum dynamic force (kN) |
±25 |
±50 |
±100 |
±250 |
±500 |
|
Maximum static force (kN) |
25 |
50 |
100 |
250 |
500 |
|
Load range |
2%-100%FS |
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Testing machine accuracy |
Dynamic loading accuracy: ±1% |
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Actuator dynamic stroke(mm) |
150 |
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Displacement measuring range (mm) |
0～150(±75) |
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Displacement measurement resolution(mm) |
0.001 |
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Deformation indication relative error |
±0.5% |
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Sine wave test Frequency (Hz) |
Standard: 0.01～30; Optional: 0.01～50; 0.01～100(Static pressure support cylinder) |
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Vertical test space(mm） |
800 |
800 |
800 |
1000 |
1000 |
|
Working table height (mm) |
825 |
825 |
825 |
825 |
825 |
|
Effective distance between columns(mm) |
545 |
545 |
545 |
635 |
635 |
|
Column diameter(mm) |
80 |
76.2 |
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Main frame stiffness |
3×108 |
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Machine frame sizes(mm) |
1010X720X2900 |
1148X795X3252 |
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Machine frame weight(KG) |
1200 |
1200 |
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Coaxiality of hydraulic fixture |
5% |
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Power supply |
AC 380V± 10%, 50Hz |
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Temperature range |
-60℃～+300℃;-70℃～+300℃;-100℃～+300℃;200℃～+1200℃ |
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