Home decoration should be soundproofed, so as to give us the most comfortable resting environment, then how should the room decoration be soundproofed? What kind of wooden sound-absorbing board should be used?
Since the original air conditioner in the dubbing room does not have a ventilation function, it is necessary to design a ventilation channel. The channel cannot be designed into a straight-through shape, and the air flow must be bent in the channel, which is conducive to sound absorption and noise reduction. The main frame of the channel is a double-layer Wuhe plate, and a sound-absorbing layer of 50mm glass wool block is fixed. The wind direction of the ventilation fan must be outward. The ventilating fan, double-layer five-and-a-half board, and the grille in the dubbing room must be firmly fixed to prevent any vibration during ventilation.
The structural design of the soundproof door filled with steel frame. There are also standard drawings for reference in the production process of soundproof doors. However, due to the high processing requirements of the steel frame of the door body, it is required to be punched with an integral steel plate punch to ensure accurate dimensions and achieve sound insulation effects. Therefore, the steel frame soundproof door must be Professional manufacturers of soundproof doors make to order.
When building the internal walls, all the wall lines and pipes that need to be embedded should be well routed, including wall electricity, telephone lines, closed-circuit television lines and air-conditioning pipes, equipment lines through the wall and plastic channels, ventilation channels, etc. . Air-conditioning electricity and lighting, equipment electricity should be routed separately, and the positions of power sockets and telephone line sockets should be designed reasonably. The ducts of the air conditioner that extend to the outdoors should be fixed on the original ordinary brick wall and should not be in contact with the internal sound wall to control the cooling noise of the air conditioner. The external vents of the ventilation channels should be opened in advance, and then gradually installed inward as the project progresses.