[China Glass Network] With the pace of modern people's life getting faster and faster, more people hope to have a quiet and comfortable place to live at home, but the noise in the city has added a lot of trouble to everyone, I believe everyone will Think of various ways to reduce noise pollution. Soundproof glass windows are a choice for everyone, so today Xiaobian will take a look at the selection method of soundproof glass windows.
Soundproof glass window selection method:
1, soundproof glass window material selection
The glass material of the soundproof glass window is divided into ordinary glass, hollow glass, multi-layer insulating glass and vacuum glass. The vacuum glass of these kinds of glass has better sound insulation effect, because the vacuum glass separates two pieces of glass and takes the middle. The air forms a vacuum layer between the glass, and the sound is transmitted by the principle that the sound cannot be transmitted in a vacuum. Therefore, no matter what kind of noise can be transmitted into the house through the glass; the insulating glass can only isolate high frequency or low energy noise. For low-frequency or high-energy noise, the sound insulation effect is not very good; the sound insulation effect of the multi-layer insulating glass is general, but the safety is very high and it is not easy to be broken.
The choice of soundproof glazing in home renovation should be based on the living environment. If the floor is high, such as 20 floors or more, there is no train nearby, large trailers, etc. can choose hollow glass or laminated glass; if the floor is close to the road or close to the viaduct and there are low-frequency noise sources nearby, then consider vacuum glass. In order to completely solve the noise problem.
2, soundproof glass window frame selection
Considering the sound insulation effect, the aluminum alloy window and the plastic steel window are all good. The aluminum alloy window is easy to install and the price is moderate. It is widely used, but the ordinary aluminum alloy window has a large sound when pulled, and the heat conduction is fast. After long-term use, the sealing performance will gradually decrease, affecting the later use, and the new broken aluminum alloy window can make up for these shortcomings.
3, soundproof glass window sealing options
Sealability refers to the degree of sealing of the window, including the sealing of the glass to the frame. The sealing of the frame and the frame behind the window and the sealing of the window and the wall after installation are combined to affect the sealing performance of the window. The seals that determine the degree of window sealing are currently available in two types, one is a wool seal and the other is a rubber seal. The wool seal and the rubber seal have their own shortcomings. The wool seal is easy to remove hair after a long time, which greatly reduces the sealing effect; and the rubber seal is easy to harden and aging after being exposed to the wind, sun and rain, and also reduces the sealing effect.
Soundproof glass window selection notes:
1. Look at the materials: including aluminum profiles, glass, hardware, whether the color is consistent, and whether the hardware assembly is complete.
2, look at processing: high-quality aluminum alloy window, fine processing, tangential smooth, consistent angle (the main frame is usually 45 degrees or 90 degrees), in the splicing process should not appear more obvious gaps, smooth switch.
3, look at the glass: see if it is hollow glass, there is no coating, plating composite film is generally resistant to corrosion, wear, high gloss.
4, look at the size: check whether the window size is correct.
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