| Customization: | Available |
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| After-sales Service: | 1year |
| Warranty: | 1year |
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Pendulum Friction Skid Resistance Tester
Under the condition of precipitation and snowfall of roadbed pavement materials, the amount of loss caused by automobile tires to road material water under the impact of automobile tires, flatness, structure, ruts, strength and other indicators.
For example, in the "Technical Specifications for Highway Pavement and Base Construction Construction", the anti-erosion ability of pavement subgrade materials, the evaluation and analysis of the content of the use range of some pavement subgrade fine sand and other materials with weak erosion resistance, through compacting formed asphalt mixture and inorganic binder, the constant cyclic dynamic load is applied to generate pore water pressure, simulating the water damage mechanism of the pavement subgrade in a humid environment of automobile tires.
| Voltage | 220V, 50Hz, power: 8KW |
| Instrument composition | servo-electric cylinder, reaction frame, dynamic collector, computer software and other components |
| Servo-electric cylinder stroke | 800mm, using portal type rising and falling, interval 800mm |
| Stress control | 0-100KN (1000KPa) adjustable setting, static constant, accuracy 0.5% |
| Strain control | 0.001-50mm arbitrary adjustment, accuracy ± 0.001mm |
| Amplitude | 0.08-1.5mm can be adjusted arbitrarily |
| Constant stress strain, loading waveform, positive wave, arbitrary wave, triangle wave, etc. | |
| Dynamic working stress, strain, time, frequency and shutdown conditions are arbitrarily adjusted and programmed. | |
| Vibration frequency | 0-5Hz arbitrary setting |
| Sample diameter | 100mm, 150mm, height 25-150mm |
| Water temperature circulation temperature control | 5-100°, accuracy 0.01° arbitrary adjustment |
| Flushing barrel | pad rubber, Shore hardness 60-80±2, plane hole distance 10mm, thickness hole distance 5mm, hole diameter 3mm, simulated car tire pumping up and down migration |
1. Warranty 1 year of replacement and return.
2. Providing factory visit and study, technical training.
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