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 16:49:59
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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
| order number | project name | qualification |
| 1 | Maximum test load | 2000N |
| 2 | Power of main motor | 5.5KW (3-phase 380V) |
| 3 | Speed (variable frequency) | From 1,00 to 5,800 rpm |
| 4 | Surface temperature measurement range | Room temperature ~300℃ (value error ± 1℃) |
| 5 | Cycle fuel tank temperature control range | Room temperature ~200℃ (value error ± 5℃) |
| 6 | Maximum friction moment | 20 Nm (shown value error ± 0.5℃) |
| 7 | Standard sample size | Outer diameter of upper sample: Ф120mm; inner diameter: Ф110mm; lower sample: Ф125mm |
| 8 | source | Three-phase 380V 40A |
| 9 | Dedicated data-processing computer | 19-Inch LCD Screen |
| 10 | Communication card | The RS-485 communication card |
