Classification
- Multifunctional Series
- Linear reciprocating series
- Low load series
- Ring block series
- End face series
- bearing series
- Gear series
- Oil Product Series
- High temperature series
- Low temperature series
- High temperature vacuum
- High speed series
- Fretting series
- Current-carrying series
- Rolling contact fatigue series
- Mechanical seal series
- Abrasion measurement
- Three-body wear series
- other
- Standard sample
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MRH-3 high speed ring block wear testing machine
发布时间：2023-10-23 09:37:17
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一. Main uses
The high-speed ring wear testing machine is mainly in the form of sliding friction, under the condition of oil immersion lubrication, to evaluate the lubrication performance of various lubricants, especially for the simulation evaluation of the anti-scratch performance of middle and high-end automotive gear oil, and can also be used for the wear performance of various metal and non-metal materials and coatings.
High-speed ring block wear testing machine is a frame structure, controlled by the DC motor lever loading, the test parameters to achieve unit setting, easy operation, accurate and reliable test reading, the machine adopts integrated structural design, the computer, software, industrial control module, actuator combination in a frame to complete the control of the entire experiment process. The test data can be collected in real time and the corresponding test curve can be drawn, and the test data or curve can be stored, accessed and printed out arbitrarily.
二. Main technical parameters
| Serial number | Project name | Technical index |
| 1 | Maximum experimental force | 3000N |
| 2 | Accuracy of test force | ±1% |
| 3 | Maximum friction force | 300N |
| 4 | Friction accuracy | ±3% |
| 5 | Spindle speed range | 100-2500r/mim 200-5000r/mim（可选） |
| 6 | Spindle speed error | ±2% |
| 7 | Spindle revolution display range | 0-9999999 |
| 8 | Time display range | 1s-9999min |
| 9 | Test oil temperature | 室温-100℃ |
| 10 | Temperature control accuracy | ±2℃ |
| 11 | Dimensions of testing machine | 1000×700×1470 |
| 12 | Net weight of testing machine | 500kg |
