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How to choose the right fan enclosure

In general, the size of the sound insulation cover of the fan needs to be configured according to the size of the motor. The specific size of the sound insulation cover needs to be customized according to the size of the fan. This requires a period of production. To arrange procurement so as not to affect the progress of the project.
The sound insulation cover should be selected according to the appropriate material and shape. The covering surface should be made of materials with sound insulation capabilities. The shape of the covering surface should be curved, and its rigidity should be large. At the same time, sound insulation should be used. The equipment of the sound insulation cover should be kept a certain distance, and the cover wall should be thin and light, and a layered composite structure should be used.
Welding seams in the sound insulation cover should pay attention to the problem of sound leakage, the part in contact with the ground should be closed, and there should be appropriate vibration reduction measures between the machine and the sound insulation cover and between the ground or the base. The surface should also be treated with sound absorption. At the same time, porous or fibrous sound absorption materials should be pasted, and the sound absorption coefficient should not be too small.
In addition, the cover of the sound insulation cover needs to be made of steel or aluminum. When designing the sound insulation cover of the cover, it is necessary to grasp a standard to facilitate installation and maintenance, and it can also be made into a detachable assembly structure. Sound source equipment must also be considered. Ventilation, heat dissipation and other requirements.
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