| Customization: | Available |
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| After-sales Service: | Lifetime Service |
| Warranty: | 1year |
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Application scope:
The high-concentration dust generating device of the dust test wind tunnel is suitable for the study of the aerodynamic performance of aerospace vehicles, especially the performance study during the take-off and landing phases. In addition, it is also used to study the fluid dynamic performance of underwater weapons and the aerodynamic characteristics of aerospace life-saving equipment, as well as the aerodynamic performance of cars and trains. The research scope of the high-concentration dust generating device also includes the aerodynamic characteristics of wind power machinery, the stress state of single or group building structures in the wind field and their response characteristics to wind loads, as well as the wind load state and wind vibration laws of bridges. These studies are not only crucial to aerospace engineering, but also play an indispensable role in transportation, housing construction, wind energy utilization and other fields.| Items | Parameters |
| Dust concentration range | (10~1000)mg/m³ |
| Test dust | Powdered coal |
| Test section cross-sectional area | Test section cross-sectional area: 500mmx500mm Test section effective cross-sectional area size ≥ 60% of test section cross-sectional area |
| Uniformity deviation | ≤5% |
| Stability deviation | ≤5% |
| Test section wind speed | Test section wind speed range: (0.5~5)m/s Differential pressure wind speed monitoring: (0.01~15)m/s |
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