Normally, Roots Blower The size of the acoustic enclosure needs to be configured according to the size of the motor model. The specific size of the acoustic enclosure needs to be customized according to the approximate size of the Roots blower. There is a certain production cycle. Users with purchase needs need to arrange the purchase according to their actual working conditions, so as not to affect the project progress. In addition, the sound insulation cover of Roots blower shall be made of suitable materials and shapes. The cover shall be made of materials with sound insulation ability. The shape of the cover shall be curved, and its rigidity shall be large. At the same time, sound insulation shall be used. The equipment of the acoustic enclosure shall be kept at a certain distance. The enclosure wall shall be light and thin, and the layered composite structure shall be selected.
All welds in the sound insulation enclosure shall be free from sound leakage, and the part in contact with the ground shall be closed. Appropriate vibration reduction measures shall be taken between the machine and the sound insulation enclosure, as well as between the ground or the base. Its surface should also be treated with sound absorption, and at the same time, it should be pasted with porous or fibrous sound absorption materials, and the sound absorption coefficient should not be too small. In addition, the enclosure of Roots blower sound insulation cover shall be made of steel plate or aluminum plate. When designing the enclosure sound insulation cover, one standard shall be grasped, that is, it shall be easy to install and repair, and it can also be made into a removable assembly structure. Some requirements such as ventilation and heat dissipation of sound source equipment shall also be considered.
