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Wooden sound-absorbing board refers to
raw materials of wood based according to the acoustics principle can
effectively absorb and eliminate a certain degree of isolation, a sheet
of noise, usually composed of finishes, core material and
sound-absorbing mat
A wooden sound-absorbing board construction technology
The keel is pre installed, and the keel is adjusted. Keel surface should
be flat, smooth, no rust, no change. Then we need to handle the surface
of the wall before construction, and strive to smooth without foreign
body. Then check the size and size distribution arrangement is
sound-absorbing board keel to adapt, whether the distance is less than
300mm. Then prepare the space inside the gap filling material, to be in
accordance with the requirements of the specification of the
installation and processing.
To measure the size of the wall to ensure that the installation location
is correct, to determine the horizontal and vertical lines, to the
pipeline and the circuit set aside to cut the size of the space. And
then cut wooden sound-absorbing panels according to the plan, to ensure
the smooth cut pile, to weigh whether the line is smooth and has no
discretion crooked, to do this step can be carried out the next step of
the plan.
When the installation of sound-absorbing panels should be bold but
cautious, hand with care, follow from left to right, from the bottom to
the top of the order. Also note that cleavage is horizontally installed
requires it towards the top notch, if it is installed vertically, at the
right place. Special note, wooden sound-absorbing board pattern must be
well rehearsed, in order to ensure that the original pattern can be
aligned properly, not crooked, whatever the outcome of pure solid wood.
The washing board is installed after the use of things fixed, such as
wooden keel, then need to shoot nail gun. Along the groove and groove
plate with nail sound-absorbing board fixed keel nail, there must be
more than 2/3 embedded within the keel, but also shoot evenly, and can
keep a certain density, the welding point is like a car to dense and
uniform, which can see the construction craft, each piece of
sound-absorbing plate can less than ten of a nail.
If the keel steel materials, it is not a nail gun, with professional
installation accessories, each piece of sound-absorbing board are
sequentially connected, or to follow the truth right vertical notch.
After the installation of a good check whether the future, hand pressing
is solid, and finally clean the surface.
Two, wooden sound-absorbing board specifications
Normal size is usually wooden sound-absorbing plate length: 2440mm
width: 128mm thickness: from the 12 to 18mm range, because of its
special sound character, could not do otherwise there is no plate 10mm
sound insulation effect. Manufacturers can be customized according to
customer requirements to allow tolerance is: width of 0.1mm length +
2mm.
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