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MIL-STD-810 Blowing Static Dust Chamber,MIL-STD-810G is a U.S. military standard that simulates harsh sand blowing and dust blowing environments through Static Dust Chamber, exposing the product's dust tightness, resulting in better design of products
Technical Specification
| Name | MIL-STD-810 Blowing Static Dust Chamber |
| Model | DIM-1000 |
| Internal Dimension | 1000*1000*1000mm D*W*H |
| Overall Dimension | 2800*3500*2000mm D*W*H |
| Interior Volume | 1000L |
| Air velocity | 1.5 -8.9m/s |
| Concentration of dust | 10.7±7g/ m³ |
| Dust particles | ＜ 150μm |
| Air velocity | 18.0 -29.0m/s |
| Concentration of sand | 0.18+0.2g/m³; 1.1+0.3g/m³; 2.2+0.5g/m³ |
| Sand particles | 149μm - 600μm, 600μm - 850μm |
| Controller | Programmable color LCD touch screen controller |
| Door Lock | Electromagnetic lock |
| Testing Platform Diameter | 600mm |
| Testing Platform Speed | 1-7 r.p.m |
| Exterior Material | A3 Steel Plate with protective coating |
| Interior Material | SUS304 stainless steel |
| Standard | MIL-STD- 810g |
Design Detail
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| Workroom | Large Centrifugal Fan |
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Test Purposes
●Sand Dust: MIL-STD-810G Method510.5
●The purpose of the sand and dust test is to evaluate the resistance of the equipment to dust that may block openings, seep into cracks, bearings and streets, and is also used to evaluate the performance of filter devices.
Sand and Dust Test Procedure
a) Procedure Ⅰ——Blowing dust. Procedure 1 is used to study the adaptability of equipment to blowing dust (diameter ≤149m).(Blowing dust test chamber)
b) Program II - sand blowing. Procedure II is used to study the adaptability of each pair of sand blasting (150um to 850m in diameter).(MIL-STD-810G dust chamber)
c) Procedure III - Dust suppression. Procedure III is used to study how dust can accumulate for long periods of time in areas with little air movement.