![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
What is broken bridge aluminum. Broken bridge aluminum is also called thermal break aluminum bridge, heat insulation aluminum alloy section, broken bridge aluminum alloy, broken cold and hot bridge section, broken bridge aluminum-plastic composite section. It has better performance than ordinary aluminum alloy profiles. So, do you know why it is broken bridge aluminum ? What is the origin of broken aluminum? In order to help everyone further understand why it is called Bridge Aluminum , I will give a detailed introduction to broken bridge aluminum. I hope to help friends who have this need!
Why is it called bridge aluminum
The "bridge" in the name of "Broken Bridge Aluminum" refers to the "hot and cold bridge" in the sense of material science, and the word "broken" refers to the action, that is, "the interruption of the bridge between hot and cold heat."
Specifically, because the aluminum alloy is a metal, the heat conduction is relatively fast, so when the indoor and outdoor temperatures are much different, the aluminum alloy can be a “bridge†to transfer heat. Such a material is used for doors and windows, and its thermal insulation performance is not Good. The broken bridge aluminum is the aluminum alloy disconnected from the middle, it uses hard plastic to connect the broken aluminum alloy as one, we know that the plastic heat conduction is obviously slower than the metal, so the heat is not easy to pass the entire material, the material's The heat insulation performance is also improved. This is the name of “Broken Bridge Aluminum (Alloy)â€.
Broken Bridge Aluminum Features
The principle of heat insulation broken bridge aluminum alloy is to penetrate the insulation strip in the middle of the aluminum profile and break the aluminum profile to form a broken bridge to effectively prevent heat conduction. Insulation aluminum alloy doors and windows thermal conductivity than non-insulated aluminum alloy doors and windows reduce 40 to 70%
The advantages of broken bridge aluminum
1. Broken bridge aluminum insulation is good. The use of heat insulation profiles inside and outside the frame soft combination, the border adopts a plastic strip, double-strip three-sealed form, close tight, airtight, particularly watertight performance, superior insulation properties; sash with insulating glass structure, so that the windows really show sound insulation , heat insulation, heat preservation, excellent function, a lot of savings in mining and refrigeration costs, heat transfer coefficient K value of 2.23-2.94W/m2K below the detection, energy-saving effect is significant, a few years of energy-saving costs can make up for previous investment.
2. Broken bridge aluminum waterproof function. The principle of pressure balance is used to design a structural drainage system. The design slides down the slope and has a drainage outlet. The drainage is smooth and the water tightness is good.
3. Broken bridge aluminum anti-condensation, frost. The broken bridge aluminum profile can realize the three sealing structures of doors and windows, reasonably separate the water vapor cavity, successfully achieve the equal pressure of gas and water, significantly improve the watertightness and airtightness of doors and windows, and achieve a net and bright effect.
4. Bridge aluminum mosquito screen design. Invisible screens can be installed and used inside and outside, with anti-mosquito and flies, especially for mosquitoes and insects in the north.
5. Broken bridge aluminum anti-theft, anti-loosening device. Coupled with a unique multi-point hardware lock to ensure the stability and security of the window in use.
6. Broken bridge aluminum noise noise. The structure has been carefully designed and the joints are tight. The test results show that the sound insulation of the air can reach 30--40db, and the residents within 50 meters on both sides of the highway can be protected from noise. The adjoining downtown can also guarantee the quiet and warm interior.
7. Broken bridge aluminum fire protection function. Aluminum alloys are metal materials and will not burn.
8 broken bridge aluminum. Sand, wind pressure. The hollow frame adopts hollow design, strong resistance to wind pressure deformation, and good anti-vibration effect. It can be used in high-rise buildings and residential houses. It can design large-area windows and have a large lighting area. This type of window is more airtight than any aluminum or plastic window, and it can ensure that there are no dust on the indoor sill and floor in areas with large sandstorms.
9. Broken bridge aluminum high strength type, maintenance-free. The aluminum form of the broken bridge is high in tensile and shear strength and resists heat deformation. The durable and broken aluminum profile is not susceptible to acid and alkali corrosion, and it is not easy to fade yellow, and almost no maintenance is required.
10. Broken bridge aluminum variety of colors.
11. Broken bridge aluminum green building materials, circular economy. Broken aluminum doors and windows in the production process will not only produce harmful materials, all materials can be recycled and recycled, is a green building materials and environmental protection products, in line with human sustainable development.
12. Broken bridge aluminum open in many forms, comfortable and durable. There are flat open type, introversion type, top suspension type, push-pull type, flat open and introverted combined type, etc., applicable to public buildings, residential quarters and municipal engineering; high-quality hardware accessories durable, humanized operation handle design, beautiful and comfortable, easy to open Flexible, each use of the action has been tested, the number of fatigue tests up to tens of thousands of times, sliding easily and silently, mature and perfect doors and windows processing technology, high-precision program control processing center for production, quality and stability guaranteed.
New technology features
The application of heat-insulating aluminum alloy profiles uses a rolling method to combine the inner and outer aluminum alloys and thermal insulation strips.
Insulating glass is used to improve insulation and sound insulation.
Adopt independent sealing structure, push-pull window adopts double rubber strip and double tops and four seal structures; flat open windows use equal pressure principle, adopt one hard seal and two soft seal three seal structures, and have excellent air tightness and water tightness.
The use of high-grade accessories makes it sleek in shape, flexible in operation, safe and reliable, and conducive to the thermal insulation of doors and windows.
Broken Bridge Aluminum Classification
1 According to the opening method, it is divided into: fixed window, top hanging window, middle hanging window, lower hanging window, vertical turning window, flat open door and window, pulley flat open window, pulley window, flat hanging down door and window, sliding door and window, push and pull flat open. Windows, folding doors, floor spring doors, lifting sliding doors, sliding folding doors, sliding downside sliding doors.
2 divided by performance: ordinary doors and windows, soundproof doors and windows, insulation doors and windows.
3 According to the application site is divided into: internal doors and windows, outside doors and windows.
4. According to the series model classification: 50 series, 55 series, 60 series, 65 series, 70 series and so on.
Casement window
The advantage is that the open area is large, ventilation is good, sealing is good, sound insulation, heat preservation, and impermeability are excellent. The open type wipe window is convenient; the open type open space does not occupy space. The disadvantage is that the window width is small and the field of vision is not open. Open the window to open to occupy a piece of space outside the wall, easy to damage when the wind blows; and open the window is to take up some of the interior space, the use of screens is not convenient, the use of screens, curtains, etc. is not convenient when you open the window , If the quality does not pass, it may also seep rain.
Sliding window
The advantage of the sliding window is simple and beautiful, large window width, large glass block, open vision, high lighting rate, convenient glass cleaning, flexible use, safety and reliability, long service life, opening in one plane, occupying less space, convenient installation of screens Wait. At present, the most used is the sliding window.
Disadvantages: It is the two windows that cannot be opened at the same time. It can only open half at most, and the ventilation is relatively poor; sometimes the sealing is also slightly poor.
Sliding window: It is divided into two parts, pushing up and down. Sliding windows have the advantage of not occupying the interior space. They have beautiful appearance, economical price, and good sealing performance. Use high-grade slides, push gently to open and flexible. With the large glass, it not only increases the lighting in the room, but also improves the overall appearance of the building. The sash has a good stress state and is not easily damaged, but the ventilation area is subject to certain restrictions.
Suspension type
The upper hanging window This is a window style of aluminum alloy and plastic steel windows that appeared later. It is a new form developed on the basis of a casement window. There are two ways to open it, it can be open, but it can be pulled from the top. When the casement window is closed, pull the upper part of the window inward to open a gap of about ten centimeters. That is, the window can be opened a little from above. The open part is suspended in the air and fixed with the window frame through the hinge, etc. Suspension type.
Its advantages are that it can be ventilated and it can be used to prevent theft. It prevents rainwater from drifting into the house when the window is opened, that is, it ensures safety and realizes indoor ventilation. Because of the hinges, the window can only open ten centimeters of seams, and it can't come in from the outside. It's especially suitable for use when nobody is in the house. In 2011, this function was not limited to flat open windows. Sliding windows can also be opened in suspension.
Swing door
Swing doors have single-opening swing doors and double-opening swing doors: Single-open doors have only one door and double doors have two doors. Swing doors are divided into one-way opening and two-way opening. One-way opening can only be opened in one direction (only inward or outward). Two-way opening is that the door leaf can be opened in both directions (such as a spring door). Swing doors are divided relative to other opening methods, because the doors also have moving open, upturned, rolling up and down, vertical lifting, rotating and so on.
Sliding doors
Sliding doors originated in China and were transmitted to North Korea and Japan through Chinese culture. In terms of meaning: push the door to pull; from the material: wood, metal, organic, inorganic materials; from the use of: for bookcases, closets, bedroom, living room, showroom door use . Sliding doors originated in China and spread to North Korea and Japan through Chinese culture. There is no way to verify the exact time, but scattered sliding doors can be seen in some ancient Chinese paintings. For example, in the Song Dynasty landscape paintings, there were sliding doors. The original sliding door was only used for sliding doors in wardrobes of bedrooms or locker rooms, but with the development of technology and the diversification of renovation methods, from the traditional sheet surface to glass, cloth, rattan, aluminum alloy profiles, from sliding doors, Folding the door to the partition door, the function and use of the sliding door are constantly expanding. In this case, the use of sliding doors began to become diverse and abundant. In addition to the most common partition doors, sliding doors are widely used in bookcases, wall cabinets, living rooms, showrooms, and push-pull doors.
Composite window
The principle of broken bridge type aluminum-plastic composite window is to use plastic profiles (more than 1250 times of heat insulation than aluminum profiles) to separate and tightly connect two layers of aluminum alloy indoors and outdoors to form a new insulation type. Aluminum profiles, made of such profiles as doors and windows, its thermal insulation and plastic (steel) window in the same level - the national standard level, completely solved the aluminum alloy conduction heat dissipation, does not meet the energy-saving requirements of the fatal problem, while taking some new The structure of the form of coordination, completely solved the "aluminum alloy sliding window sealing is not strict," the old hard problem. The product is made of aluminum on both sides, and the plastic profile cavity is used as the heat insulation material in the middle. This innovative structural design takes into account the advantages of both plastic and aluminum alloy materials while satisfying a variety of requirements for decorative effects, door and window strength, and endurance performance. The super-bridge aluminum-plastic profiles can realize the three-seal structure of doors and windows, reasonably separate the water vapor cavity, successfully achieve the equal pressure of gas and water, and significantly improve the watertightness and airtightness of doors and windows. The airtightness of this window is better than that of any aluminum or plastic window. It can ensure that there is no dust on the indoor sill and floor in the area with large sandstorms; it can ensure that residents within 50 meters on both sides of the freeway are free from noise, and its performance is close to leveling. window.
This window combines the advantages of both aluminum and plastic windows, eliminating their respective disadvantages and making them ideal for users. This window was priced at 400-580 yuan per square meter in 2011, although slightly higher than the ordinary aluminum, plastic sliding window on the market, but the comprehensive use of this window is much better than ordinary aluminum, plastic composite window, Even better than a double aluminum sliding window, it has a very high price/performance ratio. In this sense, it costs a lot to spend 35 to 50 yuan, and the use of this window can save heating costs and air conditioning electricity charges up to 50%, 3 The annual energy cost is enough to make up for the previous investment.
Editor's summary: The above is why we call the Bridge Alzheimer's Demonstration Secret: The related introduction of the broken bridge aluminum, I hope to help friends who have this need! For more information, please continue to follow our website. Follow-up will present more exciting content. You can also purchase more of your favorite products on Qijia Mall!
Broken Bridge Aluminum Broken Bridge Aluminum Brand
Aluminum Circle,1050 Aluminium Circle,1050 Aluminium Discs,Cc Aluminium Circle
Zhengzhou Yearshine Industry Co., Ltd , https://www.zzyscorp.com