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角锥形吸声体是一种悬挂于室内的高效吸声结构,它的吸声特性与材料、几何尺寸、布置方式和数量都有关.我们曾在《角锥形空间吸声体在弹力丝车间降噪中的应用研究》这一课题具体证明了这种新型的吸声体在强烈噪声车间中获得了降低噪声的显著效果.为了进一步提高角锥形空间吸声体的吸声能力,我们在原有科研成果的基础上开展了关于角锥形空间吸声体最佳参数的研究,进一步提高单体的吸
The pyramidal sound absorber is an efficient sound-absorbing structure suspended in the room, and its sound absorption properties are related to the materials, geometrical dimensions, arrangement methods and quantities.We have worked on “pyramidal sound absorber in elastic yarn Workshop on the application of noise reduction, ”the subject of a concrete demonstration of this new type of sound absorber in a strong noise workshop to obtain a significant noise reduction effect.In order to further improve the sound absorption capacity of pyramidal space absorber, we On the basis of the original scientific research carried out on the pyramid cone sound absorption of the best parameters of the study to further improve the monomer suction