Item: High Quality Current-Carrying Friction and Wear Tester
Model: DMM-1
Application The current-carrying friction and wear tester is specially designed for the research and development of the friction pair under the condition of current through the friction and wear simulation evaluation testing machine.The testing machine can perform friction and wear tests under high speed and large current, and can set the test force, test speed, and test current; and measure the friction and wear in real time.
Technical Parameters: 1. Maximum axial test force: 1000N (automatic loading), accuracy ≤ ± 1% 2. Maximum friction torque: 2Nm, relative error ± 2% 3. Speed: 1-3000 rpm, accuracy ≤ ± 1% 4. Wear measurement 4.1 Measuring range of displacement sensor 0-10mm 4.2 Displacement sensor measurement accuracy 0.001mm 5. Sample current carrying 0-100A, voltage 12V 6. Friction pairs: large and small pin friction pairs, large and small ball friction pairs, large and small thrust ring friction pairs, four ball friction pairs and other friction pairs, It can achieve points, lines, surfaces and other types of friction, simulate rolling, sliding , Rolling and compound motion and environment, temperature, medium and other conditions of friction and wear tests. 7. Test medium: air, oil, water, mud, abrasive, etc. 8. Heater heating range: room temperature ~ 200 ° C, accuracy: ± 2 ° C. 9. Test machine control: Using embedded computer to full control of testing machine, Use the form a complete set of measurement and control software, the interface is visualized, the test conditions can be controlled in real time, the test parameters can be set in real time, the test data and each test curve can be collected in real time, easy to save, convenient to process, and automatically recorded. friction force-time curve, friction coefficient-time curve, temperature-time curve, test force-time curve, speed-time curve, etc.
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