Air compressor noise is the main noise source. From the Angle of airflownoise, can be briefly analyzes the following.
气流噪音是空压机的主要噪声源。从气流噪声的角度，可以简要分析如下。
2
Large Windows in the basket both above and below the spider reduce sound reflection, airflownoise and cavity resonance to a minimum.
合金盆架上较大的镂空设计使回声、气流噪声和空腔谐振等降低到最低水平。
3
Therefore, double screw compressor and worm compressor compared, in the same speed of the units inside less number of exhaust air ripple, big airflownoise.