The high and low temperature (-40-150℃) dynamic torsional fatigue testing machine is suitable for testing the mechanical properties of torsional fatigue of various parts and components at the temperature of -40℃-150℃, the torsional fatigue test with fixed torque/fixed torsion angle, and the life test of the samples. The maximum torque, torsion angle, strength, force-time curve, deformation amplitude-frequency curve and sine wave curve of the test sample in high and low temperature environment can be automatically completed by microcomputer control, and a certain parameter can also be measured separately, and the test report can be printed out. Users can adjust the test program according to actual needs in use, and the operation is very convenient. The A4 paper test report can be derived from the automation of computer control system's control and data processing and the diversification of test reports.
High and low temperature (-40-150℃) dynamic torsional fatigue testing machine, durable test bed
The high and low temperature (-40-150℃) dynamic torsional fatigue testing machine is suitable for testing the mechanical properties of torsional fatigue of various parts and components at the temperature of -40℃-150℃, the torsional fatigue test with fixed torque/fixed torsion angle, and the life test of the samples...
| No. | Parameter | Details |
|---|---|---|
| 1 | Testing Machine Class | Class 0.5 |
| 2 | Style | Horizontal |
| 3 | Maximum Test Force | 100N.m, 200N.m, 500N.m, 1000N.m, 2000N.m, 5000N.m |
| 4 | Test Force Reading Value | 0.01 N.m |
| 5 | Measurement Range | 1% - 100% FS |
| 6 | High/Low Temperature Device Range | -40°C to +150°C (Adjustable) |
| 7 | Frequency Range | 0.01 - 50 Hz (Up to 50Hz) |
| 8 | Relative Error of Test Force Indication | < ±0.5% |
| 9 | Repeatability Error of Test Force Indication | < 0.5% |
| 10 | Torque Direction | Positive and negative directions |
| 11 | Angle Measurement Range | 0 - 360,000° |
| 12 | High/Low Temperature Internal Dimensions | Suitable for pulley with outer diameter 200mm |
| 13 | Protection Function | Overload protection function |
Functional Features
| No. | Feature | Description |
|---|---|---|
| 1 | Report Output | Experimental reports can be generated and output. |
| 2 | Frequency Support | Software supports test frequency of 0.01-50Hz; actual frequency varies based on sample deformation (frequency decreases with larger deformation). |
| 3 | Test Process | The entire test process, including measurement, display, and analysis, is controlled by a microcomputer. |
| 4 | Software Interface | Chinese Windows user interface with simple and convenient menu prompts and mouse selection. |
| 5 | Display Mode | Data and curves are dynamically displayed in real-time during the test. |
| 6 | Data Management | Experimental data is managed using a database for easy query and maintenance. |
| 7 | Adjustable Frequency | Test frequency can be adjusted as needed. |
| 8 | Test Cycles | The number of test cycles can be preset. |
| 9 | Automatic Operation | The test process can be completed automatically by inputting test parameters. |
| 10 | Automatic Stop | Machine stops automatically upon reaching the preset number of test cycles. |
| 11 | Force Attenuation Stop | Machine stops when force attenuation reaches a preset value. |
| 12 | Dynamic Curve | Test curves are displayed dynamically during the test. |
| 13 | Test Report | Generates a test report that can be printed and saved. |
