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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.43 $* | 0.87 $* |
Aug-16-2025 | 0.17 $* | 0.66 $* |
Jul-16-2025 | 0.28 $* | 0.21 $* |
Jun-16-2025 | 0.3 $* | 0.64 $* |
May-16-2025 | 0.79 $* | 0.33 $* |
Apr-16-2025 | 0.44 $* | 0.94 $* |
Mar-16-2025 | 0.33 $* | 0.88 $* |
Feb-16-2025 | 0.55 $* | 0.16 $* |
Jan-16-2025 | 0.73 $* | 0.63 $* |
Rubber aeration tube Spec | ||||||||
Applicable water depth | 0-5 meters | |||||||
Cold resistance(-40°C,8h) | Tensile length ≥2.2 Mpa | |||||||
Tensile elongation ≥130 percent | ||||||||
Hot empty aging (70°C 72h) | Tensile strength rate ≤20 percent | |||||||
Break elongation rate ≤20 percent | ||||||||
Resist 5% NaOH (23°C 72h) | Tensile strength rate ≤20 percent | |||||||
Break elongation rate ≤20 percent | ||||||||
Resist 5% HCl (23°C 72h) | Tensile strength rate ≤20 percent | |||||||
Break elongation rate ≤20 percent |
16mm Aeration Hose Parameters | ||
Outer Diameter: φ16mm土1mm | Inner Diameter: φ10mm土1mm | |
Average Pore Diameter Of Micropores: | φ0.03~ p0.06mm | |
Micro Hole Arrangement Density: | 700~ 1200 Pieces/m | |
Matching Power: | Per 1Kw Motor Power≥200m | |
Effective Aeration Volume: | 0.02~0.006m3/min.m | |
Air Flow: | 0.1 ~0.4m3/h.m | |
Service Area: | 1~8m2/m | |
Bubble Diameter: | 0.5~1mm (F0resh Water) 0.8~2mm (Sea Water) | |
Pressure Loss: | ≤0.40kpa When 1Kw=200m,Underwater Loss < 5kp | |
Configuration: | Motor Power 1Kw Supporting 150~200m Microporous Aeration Hose | |
Packing: | 200m/roll | |
Aeration Pan: | 7m/80cm | |
Installation: | 3 Aeration Trays Per Acre Of Water Purification Surface | |
Power Efficiency: | Power Consumption Per Mu Is 0.15kw |
Various Specifications Are Available | ||||||
Outer Diameter | Inner Diameter | Each Roll/m | Weight/kg | |||
25mm | 16mm | 100 | 22 | |||
25mm | 12mm | 100 | 30 | |||
25mm | 10mm | 100 | 34 | |||
20mm | 12mm | 100 | 20 | |||
20mm | 10mm | 200 | 21 |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com