How to skillfully use anti noise technology to cre

2022-07-22
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There are three kinds of silent doors and windows in the market today: insulating glass is composed of two or more layers of flat glass, and two or more pieces of glass are bonded with aluminum alloy frames or rubber strips with high-strength composite adhesives with good air tightness nearby. Space is left between the sealing glasses, and inert gas is filled to obtain excellent heat and sound insulation functions. Because there are roughly three kinds of silent doors and windows on the market today: insulating glass is composed of two or more layers of flat glass, and two or more pieces of glass are bonded with aluminum alloy frames or rubber strips with high-strength and good air tightness compound adhesives nearby. Space is left between the sealing glasses, and inert gas is filled to obtain excellent heat and sound insulation functions. Because the heat transfer function of the air or gas sealed in the glass room is poor, it has a superior sound insulation effect

laminated glass refers to the PVB central membrane sandwiched between two or more pieces of glass. PVB central membrane can reduce the amount of noise penetrating the glass, reduce the noise decibel, and achieve sound insulation. For example, laminated glass made of saflexpvb plastic central film can effectively isolate the common 1000 ~ 2000 Hz coincidence noise

the sound-absorbing decorative board is a new building material, which has excellent sound-absorbing function and fire-retardant effect. There are usually a variety of colors and picture decorative cloth to choose from, and some goods can also be processed into sound absorbers of various shapes according to planning requirements

characteristics of plastic steel and aluminum alloy doors and windows

people related to Carty doors and windows informed reporters: "[silent doors and windows] http://www.dgkadi.com The sound insulation function of the horizontal pull window depends on the tightness between the two windows and between the window and the window frame, while the push window depends on the tightness between the closed rear window and the frame. The silent doors and windows are usually sealed with rubber strips, which is different from the 'hard hitting' of general aluminum alloy windows, and the sound insulation effect is more significant. "

at present, there are various styles of silent doors and windows. In addition to the traditional exterior and interior side hung doors and windows, push-pull and folding, there are also interior side hung doors and windows, push-pull upper hung doors and windows, push-pull lower hung doors and windows, etc. At present, mute doors and windows commonly seen in the market are mostly white, but colorful profiles have also appeared

the sealing function of silent doors and windows is good, which ensures the sound insulation effect, but it also brings the disadvantage of lack of air circulation. In view of this situation, the ventilator used in closing windows has been developed in the market, which not only does not affect sound insulation, but also ensures the exchange of indoor and outdoor air. The ventilator can be installed between the window and the window line, which does not occupy the local area

usually people think that the sound insulation effect of aluminum alloy doors and windows is not good, but the original new aluminum alloy doors and windows have made great improvements in the sealing and sound insulation function. The sound insulation function of the window mainly lies in the sound insulation function of the glass accounting for about 80% of the area, followed by the sealing function of the door and window

nowadays, some aluminum alloy doors and windows on the market use different glass combination structures to enhance the sound insulation effect. In terms of the air tightness of door and window structures, the application of excellent rubber strips and plastic sealing accessories also solves the problem of poor sealing function of aluminum alloy doors and windows to a great extent

noise exceeding 50 dB affects sleep and rest

the intensity of noise can be indicated by sound level, and the unit is dB. The noise level of 30 ~ 40 dB is a relatively quiet and normal environment; Exceeding 50 dB will affect sleep and rest; More than 70 decibels interfere with speech, resulting in panic and mental confusion; Working for a long time or living in a noise environment of more than 90 decibels will seriously affect hearing and cause the attack of cardiovascular and other diseases. Together, noise will also have a mental effect. Under high-frequency noise, people usually have irritable, simple and exciting scenes. Living in a noisy environment for a long time makes people feel irritable and depressed, which affects the efficiency of work

conclusion: the above is Cartier doors and windows( http://www.dgkadi.com )Xiaobian introduced us to create silent doors and windows by skillfully using silent doors and windows. If you want to know more interesting knowledge about doors and windows, including decorative dry goods with materials and beautiful decorative pictures, you can also pay attention to the wechat official account (dgkadi) of Carty doors and windows

Kati home decoration doors and windows http://www.dgkadi.com

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key words of this article: aluminum alloy doors and windows, doors and windows, home decoration doors and windows, environmental protection doors and windows, silent doors and windows

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