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The microcomputer controlled material torque testing machine is mainly used to test the torsional mechanical properties of materials and finished products at room temperature. It can also be used for performance testing such as torsional damage of materials and finished products.The tested specimen is installed between the fixtures with adjustable space, which can be adapted to the test of different torsional mechanical properties of the tested specimen.The testing machine adopts computer control operation, and the software synchronously displays the torque-time, twist angle-time, torque-twist angle, torque-rotation angle and other curves of the tested specimen; it displays angle, torque, torque peak and other parameters in real time; the test results can be stored, printed, etc.
The main machine adopts horizontal structure.The left end of the torque plate is connected to the sensor as a fixed end, and the right end is loaded with an AC servo motor driven by a cycloid reducer to drive the force plate to rotate. By loading the sample, the torque is transmitted to the torque plate end for testing. The loading system can move along the guide rail to adjust the test space.
Implementation standards: GB/T 10128-2007 "Metal Materials - Room Temperature Torsion Test Methods", JJG 269-2006 "Verification Regulations for Torsion Testing Machines"
This testing machine complies with the data processing requirements of JB/T9370-1999 "Technical Conditions for Torsion Testing Machines" and GB/T10128-2007 "Metal Room Temperature Torsion Test Methods".
Users can also provide relevant technical standards, and implement control of test methods and related data collection and processing according to the standards provided by users.
Technical parameters
Product model | NDW-100 | NDW-500 | NDW-1000 | NDW-2000 | NDW-5000 |
Load measuring range | 1-100N.m | 5-500 N.m | 10-1000N.m | 20-2000N.m | 50-5000N.m |
Torque measurement accuracy | Level 1 (±1%) | ||||
Relative error of torsion angle measurement | ±0.5% | ||||
Twist angle measuring range | 0~100000° | ||||
Torsion angle resolution | 0.01° | ||||
twist speed | 0~720°/min | ||||
Sample specifications | Φ5-Φ10mm | Φ5~Φ20mm | Φ5~Φ25mm | Φ6~Φ30mm | Φ10~Φ40mm |
Test space (can be customized) | 0-300mm | 0-500mm | 0-500mm | 0-600mm | 0-500mm |
power supply | 220V50HZ |