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正压送风口

Positive pressure air outlet

正压送风口

Positive pressure air outlet

正压送风口

Positive pressure air outlet

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Address: Wucheng Industrial Park, Dezhou City, Shandong Province

Wind chassis

1. The control parameters selected for the wind chassis are air volume, full pressure, efficiency, noise, and motor power. There are centrifugal and axial flow. 2. The ventilator is installed

1. The control parameters selected for the wind chassis are air volume, full pressure, efficiency, noise, and motor power. There are centrifugal and axial flow. 2. The fan is equipped with a wind box, which is good for noise reduction. 3. When selecting the ventilator, the leakage loss of the piping system should be considered, and ...
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product description

1. The control parameters selected for the wind chassis are air volume, full pressure, efficiency, noise, and motor power. There are centrifugal and axial flow.
2. The fan is equipped with a wind box, which is good for noise reduction.
3. When selecting a ventilator, the leakage loss, calculation error of the piping system, and the negative deviation of the actual air volume and wind pressure of the ventilator should be considered. Generally, a safety factor of 1.05 to 1.1 and a wind pressure of 1.10 to 1.15 is used. However, it is not too large to prevent the ventilator from operating in a low efficiency area for a long time.
4. Pay attention to the matching relationship between the pipe network resistance characteristics and the fan characteristics. In order to ensure the stable operation of the fan, the fan should be operated near its higher efficiency point. The fan's operating point is located to the right of the full pressure peak point in the performance curve (that is, the large air volume side, and is generally located at 80% of the full pressure peak). %).

铝合金风口 新风换气机 消防排烟风机 诱导风机 正压送风口 Related Recommendations: Aluminum Alloy Vent Fresh Air Ventilator Fire Exhaust Fan Induced Fan Positive Pressure Air Vent

Dezhou Lai Sen Environmental Technology Co., Ltd. All rights reserved Record number: Lu ICP No. 17013077-2
National Service Hotline: 13285349666 0534-2610444
Company Address: Wucheng Industrial Park, Dezhou City, Shandong Province Technical Support: Suqi Network