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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MMU-2 high speed end friction and wear testing machine
发布时间：2023-10-23 13:27:35
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一. Main uses
◇ High-speed end friction and wear testing machine can be used to evaluate the friction and wear properties of lubricants, metals, plastics, coatings, rubber, ceramics and other materials under a certain contact pressure, in the form of sliding friction, in a wide speed range and variable lubrication conditions.
◇ High-speed end friction and wear testing machine has the characteristics of flexible microcomputer control mode, many kinds of friction pairs, wide speed regulation range, can simulate high temperature environment, high degree of automation, easy to use and adjust.
二.the main technical parameters
| Serial number | Project name | Technical index |
| 1 | Maximum test load | 2000N |
| 2 | Main motor power | 5.5KW (three-phase 380V) |
| 3 | Speed (variable frequency stepless speed regulation) | 100～5800RPM |
| 4 | Surface temperature measurement range | Room temperature ~ 300℃ (indicating error ±1℃) |
| 5 | Circulating tank temperature control range | Room temperature ~ 200℃ (indicating error ±5℃) |
| 6 | Maximum friction torque | 20N•m (indicating error ±0.5℃) |
| 7 | Standard sample size | Upper sample diameter: < 120mm; Inner diameter: < 110mm; Lower sample: < Diameter 125mm |
| 8 | Power source | Three-phase 380V 40A |
| 9 | Special data processing computer | 19 inch LCD screen |
| 10 | Communication card | RS-485 communication card |
