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Sound insulation window is the use of
special processing of the sound insulation layer, or between the sound
insulation layer filled with a desiccant of the aluminum frame, the edge
of the glass and then sealed with adhesive composition of the
components; some use of thermos bottle principle, The production of
transparent light can be balanced pressure of the flat glass components
in the window frame filled with sound-absorbing material, fully absorb
the sound of transparent glass, the maximum isolation of the band noise.
1, converted into windows soundproof windows If the home of the
windowsill is not wide enough, or that add a layer of sound insulation
window ventilation performance is not good enough, you can also remove
the original windows, modified low-frequency sound insulation window.
Now the main use of double hollow windows do noise, this approach can
also play a certain role in the isolation of traffic noise, but from the
sound effects, the installation of a layer of soundproof windows to be
worse. 2, affixed to the windows Sound insulation film for the
multi-layer structure, by the polyvinyl butyral (PVB) layer of the
insulation resin in the middle. And the fine particles (heat insulating
fine particles) having heat insulating effect are evenly distributed
throughout the intermediate film. In the use of insulation film on the
building, caught in the middle of the film between the high-performance
intermediate film with visible light transmission properties, which will
not block the building's visible light transmittance, maintain a clear
line of sight. Window insulation film is cheaper, usage and mobile phone
film on the same. 3, installed soundproof curtains sound curtains
(curtain decoration effect map) in the window frame installed inside the
top box with a curtain box, curtain box is equipped with a curtain
package axis, the curtain roll on the package axis and through the
bottom of the curtain box A slit projecting out of the window box,
opposite to the two sides of the window are respectively equipped with a
curtain of the two sides can slide inside the sliding chute, the bottom
of the window board is equipped with a curtain bottom slot, The bottom
of the through seam, the two curtains and the bottom of the curtain
groove on the inside of the groove are equipped with sealing strip, and
are in the same plane, through the coil spring and fall cable or cable
and the decline in the drive cable, The bottom edge of the curtain is
moved up and down, and the winding shaft is rotated forwardly and
backwardly so that the curtains on the roll are put down and put away so
that the curtains protrude from the window box through the curtain chute
and the bottom edge of the curtain enters the curtain bottom groove ,
The window completely closed, so as to complete the window with curtains
and sound insulation. Like the cinema, like some places with more noise
curtains, and the effect is not bad. 4, installed on the windows noise
insulation seal noise seal, only for poor sealing window effective, the
price is very cheap, but to determine, not sound insulation is not a
window gap caused by large reasons, or paste is useless. Seal is to seal
the gap in the window, and the role of noise cotton the same. 5, plus a
layer of noise windows Soundproof windows are generally double or triple
the same texture or different thickness of glass and window frames, the
glass will be thicker than ordinary glass windows. However, the price of
this noise window is usually 800 yuan / square meter to 1,300 yuan /
square meter, with a higher price of ventilation devices. Consumers in
the purchase, it is best to ask the business to test reports, check the
size of its sound insulation to determine. In addition, the best and
business in the contract agreed to install the sound insulation window
to achieve the sound insulation effect. 6, plus a layer of ordinary
steel window This method is suitable for outdoor traffic noise is not
particularly serious, and the home of the windowsill is wide, you can
install the original inside or outside the window of a layer of ordinary
steel window. Plastic window to choose a good seal, the distance between
the two windows of the cavity is best in more than 10 cm. Flat window
seal better than the sliding window, so the best choice for window
installation window. This steel-plastic windows in terms of cost is
relatively low. Want to use the most cost-effective way to reduce the
impact of noise, you can consider first attached to the glass insulation
film, and then to seal the window gap, and then change the sound
curtains good results. Operation is simple and easy, the price is low.
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