Application:
Mainly used to do the dynamic and static mechanical fatigue test for materials and parts . The machine could also complete the fatigue test of other structural parts with different fixture. The machine also can be used for materials or structural parts, auto parts and other static mechanical performance test. It is a popular machine for the university, research institutes, enterprises and other experimental equipment to test.
Standards
GB / T2611-2007 《Tester General technical requirements》
GB / T16826-2008 《Hydraulic servo universal testing machine》
GB 3075 《Axial fatigue testing metal》
JB / T9379-2002 《Tension and compression fatigue test machine technical conditions》
GB / T228-2010 《Metallic materials at room temperature tensile test method 》
HB5287 Axial Loading Fatigue Test Method for Metal Materials
EN10002 Tensile Test of Metallic Materials
JJG 556-2011 Axial Force Fatigue Testing Machine
HG／T 2067-1991 Technical specifications for rubber fatigue testing machine
ASTM E399－09 Metallic materials Kic standard test for linear elastic plane strain fracture toughness
ASTM E1820 2001 measure of fracture toughnes
Introduction of main units:
Main host load frame
Two-column frame structure with servo actuator on top (as shown below)
Test software function introduction
- The multi-purpose dynamic test software includes high and low cycle fatigue test software modules;
- System resource management module: It can configure and display the hardware resources of the system and control the loading of static and fatigue tests.
- It can realize the conversion of different control modes (position control - force control) during the test. Real-time collection, display and storage of test data.
- Application software: safe and reliable, powerful, good execution, upgrade able and expandable, and capable of automatic analysis and processing of test data.
- Fatigue test (low cycle fatigue, high cycle fatigue)
- Stress control,Strain Control,Constant amplitude fatigue,Amplitude fatigue,Frequency conversion fatigue
- Simulate the measured waveform,Random wave forms and external input wave forms; random wave forms with user-defined parameters; custom wave forms imported by users;
- Multiple sine wave forms with different frequencies or amplitude combinations;
Machine In work shop
Specifications:
|
Model |
KASON-EP10 |
|
Max dynamic load |
10000N |
|
Load frame |
Two-column platform type, cross beam electric adjustment |
|
Testing machine accuracy |
Static indication accuracy: ±0.5% Dynamic loading accuracy: ±1% |
|
Load range |
0.2%-100%FN |
|
Displacement measurement range |
100(±50)mm |
|
Displacement measurement resolution |
0.001mm |
|
Displacement measurement accuracy |
±0.5% |
|
Relative error of deformation indication |
±0.5% |
|
Frequency Range |
0.01-20Hz(optional 50HZ) |
|
Force coaxiality |
≤8% |
|
Effective distance between columns |
300mm |
|
Maximum test space |
500mm |
|
Main test waveforms |
Sine wave, square wave, triangle wave, ramp wave, random waveform and external input waveform; can realize multiple sine wave forms with different frequency or amplitude combinations; random wave forms with user-defined parameters; user-imported custom wave forms |
|
Test control method |
Load, displacement, deformation control method |
|
Maximum number range |
108 |
|
Counting error |
≤±1 |
|
Coaxality with load |
≤5% |
|
Accessories |
Standard compression grip |
|
Optional support tensile ,bending and other accessories |
|
|
Power supply |
0.75KW, 1 phase, AC22V±10%, 50Hz |
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