The hustle and bustle of the city makes people's living environment noisy. In order to pursue a quiet living space, many people choose soundproof doors and windows when decorating, but in the end they still feel that the effect is minimal. I obviously bought high-end soundproof doors and windows, but why is it still useless? So the question is, do you really understand soundproof doors and windows? Do you know how to choose soundproof doors and windows? Today, Xiaozhu will give you an answer on how to choose soundproof doors and windows.
Soundproof doors and windows are mainly used to isolate some outdoor noise, so understanding your living environment is the most important step.
The house located on the main road, how can we ensure the sound insulation effect of the interior?
The friction between car tires and the ground, bus engine noise, shop hawking, crowd noise, railway noise, construction noise, square dance, motorcycle sound, other life noises...
And among the sources of these noises, it can be divided into low frequency noise and high frequency noise. So when we choose the glass configuration, we can configure the corresponding glass according to the frequency of outdoor noise.
The most important noise in our living environment comes from traffic noise, which can be the buzzing sound of trains, cars or air conditioners, the whizzing sound of traffic, tire noise, engine sound, as well as people speaking, square dance (except subwoofer), late-night snack stalls, loudspeakers sold by vendors, etc. These noises transmitted through the straight-line distance of the air can be understood as low-frequency noise.
high-frequency noise in reality can be the sound of car horns or dog barking, firecrackers, cutting metal, etc. This type of short-wave high-frequency noise with strong penetration and harshness. In addition, such as container truck , mud truck , large truck vans make clangs when bumping, and the sound of sports cars rushing to the accelerator, as well as construction pile driving, decoration hole drilling, etc., can be understood as high-frequency noise.
I have figured out my living environment and noise sources. The most important thing in sound insulation doors and windows is sound insulation glass . How to match the glass of doors and windows in your home more effective?
low frequency noise corresponds to laminated glass
First of all, in order to cope with low frequency noise, we can choose to configure the windows of laminated glass. The vibration damping performance of laminated glass is very good, and there is an axial effect of sound insulation performance. The axial effect occurs at the stage of around 3000Hz, which is just enough to cope with medium and low frequency noise, especially for traffic roads.
High-frequency noise corresponds to hollow glass
If the type of noise outside the window is high-frequency noise, then choosing hollow glass is actually enough. Under normal circumstances, the hollow glass is equipped with three or two-layer hollow glass, which can generally meet the needs, but the specific choice still depends on the on-site situation and product conditions.
soundproof doors and windows are a very important part of the decoration process. It is not only decoration, but also the guarantee of quality of life. Choosing the right soundproof doors and windows can ensure that we have a quiet and comfortable living environment and live quietly in the hustle and bustle city. Building a home allows you to enjoy life quietly!
