HST RCW-50E-II microcomputer-controlled electronic creep stress rupture testing machine is mainly used for testing the mechanical properties of superalloys, titanium alloys, other ferrous metals and non-ferrous metals, and measuring the steady-state creep rate
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Model |
HST RCW-50E-II |
|
Maximum test load |
50kN |
|
Minimum test load |
500N |
|
Testing machine Accuracy |
≤±0.5% |
|
Test force measurement range |
0.4%FS-100%FS |
|
Relative error of test force indication |
±0.5% |
|
Test force resolution |
1/500000 of maximum test force (resolution remains unchanged throughout the whole process) |
|
Test force drift |
4×10-4 yards/24h (under constant temperature conditions) |
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Maximum loading rate |
3kN/s |
|
Test force control stability |
±0.2% |
|
Chuck moving speed range |
0.001~100mm/min |
|
Chuck moving speed error |
±0.5% |
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Rod stroke |
250mm |
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Displacement resolution |
0.1µm |
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Coaxiality of upper and lower chucks |
≤10% (meeting both national and American standards) |
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Highest frequency during low-frequency cycle |
0.5Hz |
|
Timing error |
±0.1% |
|
Working system |
Equipment continuous test time ≧20,000 hours |
|
Power supply |
220V±10% |
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