曝氣器規(guī)格 | 200 | 260 | 300 |
工作通氣量 | 1.5-3m3/h·個 | 2-5m3/h·個 | 2-8m3/h·個 |
設(shè)計通氣量 | 1.8m3/h | 3.0m3/h | 4.2m3/h |
服務(wù)面積 | 0.3-0.65m2/個 | 0.4-0.8m2/個 | 0.5-1.0m2/個 |
氧利用率 | 22-40% | 22-40% | 22-40% |
充氧能力 | 0.13-0.4kgO2/h | 0.21-0.4kgO2/h | 0.2-0.4kgO2/h |
淹沒水深 | 4-8m | 4-8m | 4-8m |
供氣量（水深4m） | 2m3/h | 3m3/h | 4.25m3/h |
?80x500 ?80x750 ?80x1000
項目名稱 | ?80x500 | ?80x750 | ?80x1000 | |
外形尺寸?xLmm | 80x500 | 80x750 | 80x1000 | |
氧轉(zhuǎn)移效效率 | 1.5m | 14~17% | 14~17% | 14~17% |
3.0m | 15~23% | 15~23% | 15~23% | |
5.0m | 23~32% | 23~32% | 23~32% | |
6.0m | 34~39.5% | 34~39.5% | 34~39.5% | |
7.0m | 31~45% | 31~45% | 31~45% | |
通氣量（m3/h) | 2.5~8.5 | 4.0~15.8 | 4.0~20.0 | |
設(shè)計通氣量 | 5.0m3/h | 8.5m3/h | 12.0m3/h | |
服務(wù)面積 | 1.15~2.85 | 1.35~3.65 | 1.76~4.24 | |
開孔數(shù) | 8650個 | 12500個 | 17400個 | |
氣泡直徑 | 0.8~2.0mm | 0.8~2.0mm | 0.8~2.0mm | |
壓力損失 | 17~42cm | 17~41.5cm | 17~40cm | |
充氧能力 | 微孔：7.5kg02/KW.h(在5m水深下）、細孔：3.5~4.8kg02/KW.h(在5m水深下） | |||
延伸能力 | >600% | |||
張力強度 | >13.8x103kpa | |||
?91x500 ?91x750 ?91x1000
項目名稱 | ?91x500 | ?91x750 | ?91x1000 | |
外形尺寸?xLmm | 91x500 | 91x500 | 91x1000 | |
氧轉(zhuǎn)移效效率 | 1.5m | 14~17% | 14~17% | 14~17% |
| 3.0m | 15~23% | 15~23% | 15~23% |
| 5.0m | 23~32% |
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