Different characteristics of four kinds of burglar

2022-07-22
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The sound insulation performance of the plastic steel door and window cross pull window depends on the tightness between the two windows and between the window and the window frame, while the opening window depends on the tightness between the closed rear window and the frame...

the sound insulation performance of the plastic steel door and window cross pull window depends on the tightness between the two windows and between the window and the window frame, while the opening window depends on the tightness between the closed rear window and the frame &hellip& hellip;

Baoshi doors and windows and sunshine room Dajin air conditioner

the anti-theft performance is solid and durable, and the security is stronger. Compared with ordinary iron or steel mixed anti-theft doors, stainless steel doors not only have the characteristics of lasting bright color and never rusting, but also are determined by the uniqueness of the product

in ordinary buildings, developers are equipped with iron and steel anti-theft doors. This kind of middle and low-grade door is the earliest in development, the most widely used, and has been used for a long time. Its disadvantage is that it is easy to be corroded, so it will rust and fade after a period of use, which will affect the appearance of the whole door. The modeling lines are hard, which is incompatible with the modern home decoration style

this kind of metal door has a good-looking style because of its high hardness and bright color. With patterns and decorations, it shows a magnificent and luxurious temperament. In addition, the aluminum alloy anti-theft door is not easy to be corroded and faded due to its material

disadvantages: the hinges of some doors are riveted and cannot be removed. There are friction sound and metal sound when opening and closing the door

although the government has taken a number of measures to rectify urban noise pollution, which has alleviated the noise problem to a certain extent, many citizens are still dissatisfied. Pursue a quieter living environment and choose some effective sound insulation materials, “ Arm your house ”, It has become an issue of concern to many citizens

the sound insulation performance of plastic steel doors and windows depends on the tightness between the two windows and between the window and the window frame, while opening the window depends on the tightness between the closed rear window and the frame. Plastic steel doors and windows are generally sealed with rubber strips, which is “ Fight hard ” Different, the sound insulation effect is obvious

at present, there are various styles of plastic steel doors and windows. In addition to the traditional inner and outer side hung doors and windows, push-pull and folding, there are also inner side hung doors and windows, push-pull upper hung doors and windows, push-pull lower hung doors and windows, etc. In terms of color, plastic steel doors and windows commonly seen in the market are mostly white, because white or gray PVC profiles have good weather resistance and light stability, but color profiles also appear, and the decorative design has more free space to play and more personalized. Although the price is high, the market potential is still huge

the sealing performance of plastic steel doors and windows is good, ensuring the sound insulation effect. But it also brings the weakness of insufficient air circulation. In view of this situation, the manufacturer developed the ventilator used when closing the window, which not only does not affect the sound insulation, but also ensures the exchange of indoor and outdoor air. The ventilator can be installed between the window and the window line without occupying space. The price ranges from 1000 yuan to 6000 yuan, depending on the quality and specification. If you want to switch the window regularly, you can choose the newly launched automatic timer switch on the market. The price is about 2000 yuan

the prices of plastic steel doors and windows in the market are uneven. Plastic steel windows are as cheap as 300 or 200 per square meter, and imported products can be as expensive as more than 1000 yuan. The prices of plastic steel doors also vary greatly, ranging from hundreds of yuan to more than 3000 yuan

people generally think that the sound insulation effect of new aluminum doors and windows is not good, but in fact, the sealing and sound insulation performance of new aluminum doors and windows has been greatly improved. The sound insulation performance of windows mainly lies in the sound insulation effect of glass accounting for about 80% of the area, followed by the sealing performance of doors and windows. Some aluminum door and window products on the market adopt different glass combination structures according to the resonance transmission principle of sound waves and coupling cooperation, which enhances the sound insulation effect. In terms of air tightness of door and window structures, the use of high-quality rubber strips and plastic sealing accessories also solves the problem of poor sealing performance of aluminum doors and windows to a great extent

aluminum doors and windows have strong coloring ability. After special process treatment, they can make effects such as imitation wood grain and imitation granite, making the appearance color of doors and windows more beautiful and colorful, which is suitable for people's different decorative requirements

consumers can choose products of different grades and prices according to different practical requirements, and the price range is about 300 yuan to 1000 yuan

insulating glass insulating glass is composed of two or more layers of flat glass. Two or more pieces of glass are bonded with aluminum alloy frame or rubber strip with high-strength composite adhesive with good air tightness around. Space is left between the sealing glass, and inert gas is rushed into it to obtain excellent heat and sound insulation performance. Due to the poor heat transfer performance of the air or gas sealed in the glass room, superior sound insulation effect is produced. Insulating glass can also be placed with different window tracers in the interlayer to make a special decorative effect. It is particularly common in villa decoration

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

it is reported that “ Silent villa ” It is very popular, and the use of laminated glass in foreign houses has accounted for a considerable proportion

sound absorption decorative board sound absorption decorative board is a new building material that combines sound absorption and decoration. It has excellent sound absorption performance and flame retardant and fire prevention effect. Generally, there are various colors and patterns of decorative cloth to choose from, and some products can also be processed into sound absorbers of various shapes according to design requirements

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