SYD-0777 Asphalt Mixture Hydrothermal Sensitivity Tester Introduction: This instrument is designed and manufactured in accordance with the requirements of the newly added standard T 0777 for water thermal sensitivity testing of asphalt mixtures (high-temperature dynamic pressure water flushing method) in the industry standard JTG E20 "Test Code for Asphalt and Asphalt Mixtures in Highway Engineering" of the People's Republic of China. It is used to test the tensile strength or other properties (such as density, modulus, etc.) of asphalt mixture samples under a certain temperature and cyclic water pressure. This instrument is the latest developed testing instrument by our company. By applying pore water pressure to compacted asphalt mixture samples in a closed space, it simulates the condition of car tires passing through wet road surfaces, restores the mechanism of water damage on the site road surface, and conducts water thermal sensitivity tests. This instrument is a preferred asphalt mixture water thermal sensitivity testing instrument for various asphalt production enterprises, highway and bridge construction units, as well as relevant colleges and research institutes. Characteristics 1. Adopting industrial touch screen display control, the operation is simple and the working parameters can be saved. 2. Real time display of relevant parameters and test data. 3. It can realistically simulate the situation of water damage to asphalt mixture pavement. 4. The experimental time is short, and the test can be completed in a few hours. 5. You can choose different pressures and temperatures for testing independently. Technical parameters: Test temperature: 30 ℃~60 ℃, ± 1 ℃ Loading pressure: 200kPa~400kPa, ± 30kPa Sample specifications: diameter φ 100mm~ φ 150mm, height 25mm~150mm Working power supply: (AC220 ± 10%) V, 50Hz, power consumption 1500W Working environment: ambient temperature of 5 ℃~+35 ℃, relative humidity ≤ 80% Instrument size: 530mm × 530mm × 1200mm (length × wide × High Net weight of instrument: 260kg
Introduction: This instrument is designed and manufactured in accordance with the requirements of the newly added standard T 0777 for water thermal sensitivity testing of asphalt mixtures (high-temperature dynamic pressure water flushing method) in the industry standard JTG E20 "Test Code for Asphalt and Asphalt Mixtures in Highway Engineering" of the People's Republic of China. It is used to test the tensile strength or other properties (such as density, modulus, etc.) of asphalt mixture samples under a certain temperature and cyclic water pressure. This instrument is the latest developed testing instrument by our company. By applying pore water pressure to compacted asphalt mixture samples in a closed space, it simulates the condition of car tires passing through wet road surfaces, restores the mechanism of water damage on the site road surface, and conducts water thermal sensitivity tests. This instrument is a preferred asphalt mixture water thermal sensitivity testing instrument for various asphalt production enterprises, highway and bridge construction units, as well as relevant colleges and research institutes.
