[China Aluminum Industry Network] Noise pollution is one of the most common types of pollution in our daily lives. It also seriously affects the quality of our daily life. How to choose some of the more effective sound insulation broken aluminum alloy doors and windows, the following rich Hin doors and windows to introduce how to buy sound insulation doors and windows, let you have a quiet living environment.
1 The selection of window frames is generally used by aluminum alloy developers. However, some aluminum alloys are all single-chamber walls with relatively thin walls. The sound is easily penetrated. Thicker than ordinary aluminum alloy windows, sound is not easily penetrated.
2 The choice of soundproof strips Most of the developers choose aluminum alloy window frames with rubber soundproof strips or wool sound insulation strips, but the woolen soundproof strips are prone to epilating after a long time. The rubber has been used for a long time and the capacity of wind, rain, sun, and rain has changed. Hard aging, so the noise barrier must prevent aging and maintain toughness. At present, there is an imported soundproof strip on the market. The outer material is wrapped in leather material. The sound-absorbing cotton is used inside. This maintains the toughness and is not easy to age. It guarantees the sealing of the sound leakage point of the window frame.
3 More important "choice of soundproof glass"
At present, there are mainly hollow glass, laminated glass and vacuum glass on the market. The principle that vacuum glass can't spread sound by using vacuum can reduce noise by 30-40 decibels after installation. High-rise floors, such as floors 20 and above, where there are no trains, large trailers, etc., may consider the choice of insulating glass or laminated glass; low-lying floors, near-by-the-road or near viaducts and nearby low-frequency noise sources, consider vacuum glass. In order to completely solve the noise problem.
4 Principle of Insulating Windows The walls of building construction are generally insulated. Due to the influence of temperature difference and humidity inside and outside, it is easy to cause condensation or condensation on windows, ring beams, etc. when the temperature difference between winter and summer is large. Such phenomena, resulting in energy-saving losses. At this time, there is a special treatment method for these parts. The broken bridge window comes from this, because the form glass can be two layers. The air layer in the middle can play a good role in energy saving, and the window profile that directly contacts with the wall. It became a weak spot.
5 After the installation of the surrounding frame of the seal to do noise aluminum alloy doors and windows around the window frame will have left a number of small gaps, so be sure to use glass after the installation of the window around the paste. The sealing around seems simple, but it is still perfect to find a professional master.
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