Introduced the noise classification and the mechanism of centrifugal fan in the rubber industry, and analyzed the conversion of centrifugal fan noise level.
介绍了橡胶工业用离心风机的噪声分类及噪声机理，分析了离心风机噪声级的换算。
Fan base using elastic foundation, noise than 85 decibel of centrifugal fan set enclosures.
风机基础采用弹性基础，噪音超过85分贝的离心风机设隔音罩。
Fans: high efficiency, high reliability and low noise centrifugal fan, the wind a large amount of air distance and easy maintenance.
风机：采用高效率、高可靠性和低噪音的离心风机，风量大，送风距离远，维护方便。
The noise from the centrifugal fan is measured and analyzed. It shows that air dynamic noise is primary one. for control air dynamic noise.
通过对离心风机噪声源的分析，进一步确认空气动力性噪声最强。
Vertical flow clean bench vertical form of a one-way flow of gas purifying, low noise centrifugal fan, static bins Filter modules combined into a single integrated structure.
垂直流洁净工作台采用垂直单向流净化原理的气流形式，将低噪音离心风机、静压箱、滤器结合成单独一体的单元式结构。
The outer rotor centrifugal fan can keep low-noise when transport air flow with high efficiency.
外转子离心风机能在高效输送气流的同时维持低噪声水平。
In addition to JTB series Roots blower, our company also produces and sales low-noise DT tank centrifugal fan, T35/BT35, T30 axial fans, CF more airfoil centrifugal fan and axle roof ventilator.
我公司除生产销售JTB系列罗茨风机外，同时还生产销售DT低噪声柜式离心风机、T35/BT35、T30轴流风机、CF多翼型离心通风机及DWT型轴流式屋顶通风机等。
Marine Air-cooled Air Conditioner Capacity range: 23.2kw-232kw Marine centrifugal fan of hi-efficiency, Safe running and low noise.
舰船用风冷式空调装置能量范围：23.2kw- 232 kw船用高效离心风机，运行可靠，噪音低。
Marine Air-cooled Air Conditioner Capacity range: 23.2kw-232kw Marine centrifugal fan of hi-efficiency, Safe running and low noise.
舰船用风冷式空调装置能量范围：23.2kw- 232 kw船用高效离心风机，运行可靠，噪音低。
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