After moving into a new home, many families will feel that their home is not as quiet as they thought. It seems that there is always noise coming into the room from the glass. The main reason is that there is no soundproof window, which makes the window soundproof. So, how can I buy a soundproof window? Hidden in the type The types of windows include swing type, push-pull type and fixed type. The fixed window has the best sound insulation effect from the sound insulation effect, but this kind of window is only suitable for places where there is no need to open and there is lighting demand; Compared with push-pull windows, the soundproofing effect of the casement window is better than that of the sliding window. You can choose the right window type according to your needs. Glass material has its own merits The glass material is divided into ordinary glass, hollow glass, multi-layer insulating glass and vacuum glass. The vacuum glass of these kinds of glass has the best sound insulation effect, because the vacuum glass separates two pieces of glass and evacuates the air in the middle. A vacuum layer is formed to apply sound to the principle that sound cannot propagate in a vacuum, so no matter what kind of noise can't pass through the glass into the house; the insulating glass can only isolate high frequency or low energy noise, low frequency or energy. Larger noise, sound insulation 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 break. Sealing performance determines whether good or bad Sealability refers to the degree of sealing of the window, including the sealing of the glass to the frame. Close the seal between the frame and the frame at the back of the window, and the seal between the window and the wall after installation, which together affect the sealing performance of the window. The sealing strip is determined by the degree of sealing of the window. At present, there are two main types of sealing strips on the market, one is a wool sealing strip and the other is a rubber sealing strip. 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. . Positive store purchase security interest Some owners have saved money in some small shops to buy soundproof windows, but if the quality of the windows is found to be problematic afterwards, most of the owners can't find compensation for the business. If the owner buys at a regular home store, even if the store where the store is found cannot be found, The store will also solve problems for the owners, which makes it easier to maintain their rights. Be careful not to endless troubles in order to save a few dollars. Cell culture dishes,Standard Cell Culture Dishes,35mm cell culture Dish,150 mm Cell Culture Dish, Topscien Instrument(Ningbo China)Co.,LTD , https://www.centrifugesupply.com
Four tricks for soundproof windows