There are soundproof windows in Xiaozhai West Road, Xi'an. It seems that there are Yongduo soundproof windows. Soundproof windows are mainly windows that pursue energy-saving properties such as sound insulation, heat preservation, and heat insulation. Yongduo soundproof windows are good at resisting wind pressure. , air tightness and water tightness are also good, and the thermal insulation performance is medium level. However, ordinary windows only have a thin layer of glass and frame, and the sealing is not good. The indoor temperature will continue to rise and fall rapidly with the change of the outdoor temperature contrast. The cold and warm air will leak out quickly and the energy consumption will be rapid. Wasteful expenditure.
Scientific research shows that people tend to have a sound environment below 60 decibels. When the sound exceeds 70 decibels, not only will they feel noisy, but the hearing nerve cells will also be damaged. The country now has corresponding regulations on the allowable range of environmental noise: noise must not exceed 30 decibels at night (22:00 to 6:00 the next day), and during the day (6:00 to 22:00). A survey of residents around the factory concluded that it interferes with sleep, The noise level threshold for sound insulation is 50 decibels during the day and 45 decibels at night.
Many people have begun to use soundproof windows. In the past, many families began to decorate themselves, and many things and equipment were required. Buy the best tiles, the sturdiest hardware, and the most durable lamps. Many people often don’t have such requirements when buying windows. In fact, they also need to buy windows with the best quality and best sealing.
1. The thickness of the hollow layer of the soundproof glass is too small, which is meaningless. The thickness of the hollow layer of the general soundproof window should be about 6 mm, 9 mm or 1.2 cm. If the thickness of the hollow layer is too small, it is meaningless. Sound insulation is basically of little significance.
2. The more layers of glass, the better the sound insulation effect is. Many people think that if two layers of glass cannot be used for sound insulation, it is actually a bit wrong. This is unreliable, because the more layers of glass used, the smaller the air layer between the glass will be, and the worse the sound insulation effect will be. Sometimes, the sound insulation effect of triple glazing may not even be as good as double glazing, especially for double glazing. The sound insulation effect of low-frequency noise generated by cars, trains, airplanes, etc. is even less obvious.
3. "With more insulating glass, the sound volume will continue to decrease." In fact, this is common sense. Wrong understanding. It is actually very difficult to continue to reduce the sound volume! The physical properties of the sound insulation effect of insulating glass are certain. Even if you add more layers of insulating glass, it will be difficult to reduce the volume further. Because the sound insulation effect of insulated glass has a certain limit, even if the same insulated glass is added, the effect will be similar.
It’s not that there is a problem with the soundproof windows, it’s that the walls of your house have serious sound leakage! The sound leakage from the wall itself is very serious, and even if you use the best soundproof windows, the effect will be very different.
In the face of noise pollution, there is currently no good way to prevent it, because in order to prevent it. Noise can only be dealt with in three ways: starting at the source, blocking in the middle, and attenuating it at the receiving end. However, the specific practice requires facing various challenges. It is impossible for people to carry headphones at any time to reduce noise at the receiving end, let alone at the receiving end. Solve it at each source. The only feasible way is to cut off the noise transmission from the transmission path to minimize the impact of noise on life. Soundproof windows are a good choice!
The material of vacuum soundproof windows is The best three-layer composite vacuum glass at the moment, so it has excellent sound insulation effect. It means that three layers of glass are used to separate the glass, and there is an evacuation operation in the middle. As we all know, vacuum cannot be achieved. To carry out sound transmission, in this way, the noise is well isolated. Only by targeting the noise source and using corresponding products can the best sound insulation products be achieved. Nowadays, many owners We have realized the product features of Yongduo soundproof windows, which have guaranteed the privacy of many businesses’ lives, while also making their homes warmer and more comfortable.