What is broken bridge aluminum fireproof glass window

The broken bridge aluminum fireproof glass window penetrates the heat insulation strip in the center of the aluminum profile to disconnect the aluminum profile to form a broken bridge, which is useful to block the heat conduction. In this way, the door and window frames and fans are made and equipped with insulating glass, hardware, invisible gauze, glass glue, foam glue, sealing strip, etc. the door window processed in this way is called broken bridge aluminum fireproof glass window.

Broken bridge aluminum fireproof glass window, fully known as thermal insulation broken bridge aluminum fireproof glass window profile, is an aluminum profile with excellent thermal insulation (cold) function by sandwiching a non-metallic insulator with low thermal conductivity and cold conductivity in the center of the aluminum profile. This is because when the heat is transmitted to the non-metallic insulator through aluminum alloy with excellent thermal conductivity, the heat (cold) transmission is blocked and the heat (cool air) is blocked It cannot be transmitted to the inner wall. Such aluminum profile is called broken bridge aluminum profile. Broken bridge means that heat energy (cool air) cannot be transmitted from the outside to the inside.

1. Good thermal insulation of bridge broken aluminum: soft combination is selected for the surface and inner frame of thermal insulation profile, and multiple rubber strips are selected for the frame, which is tightly sealed, with excellent air tightness and water tightness function and superior thermal insulation function; The window sash adopts hollow glass structure, which makes the window truly show excellent sound insulation, heat insulation, heat preservation and function, and greatly saves heating and cooling costs. The heat transfer coefficient K value is tested to be less than 2.23-2.94w / ㎡ · K, which has a significant energy-saving effect. The energy-saving costs in recent years are enough to compensate for the early investment.

2. Aluminum waterproof function of broken bridge: the structural drainage system is planned based on the principle of pressure balance, the slope step is planned for sliding, and the drainage outlet is set to dredge the drainage and have good water tightness.

3. Anti condensation and frost of broken bridge aluminum: the broken bridge aluminum profile can complete the number of sealing structures of doors and windows, reasonably separate the water vapor chamber, successfully complete the equal pressure balance of gas and water, and significantly improve the water tightness and air tightness of doors and windows.

4. Integrated planning of broken bridge aluminum fire-proof glass window screen: the screen can be installed inside or outside, which has the functions of anti mosquito and anti-theft.

5. Broken bridge aluminum anti-theft and anti loosening device: equipped with common multi-point hardware locks to ensure the stability and safety of windows in use.

Fireproof glass window

6. Broken bridge aluminum anti noise and sound insulation. Equipped with hollow sound insulation glass, its structure is carefully planned, the joints are tight, and the test results show that the air sound insulation capacity reaches 30-50db, which can ensure that the residents within 50m at both ends of the expressway are not disturbed by noise, and the adjacent downtown can also ensure the indoor tranquility and warmth.

7. Fire prevention function of broken bridge aluminum: aluminum alloy is metal material and will not be burned.

8. Broken bridge aluminum, windproof sand and wind pressure resistance: hollow planning is selected for the straight material of the inner frame, which has strong ability to resist wind pressure deformation and good anti sensation effect. It can be used in high-rise buildings and civil residences, and can plan large-area window type with large daylighting area; The air tightness of this window is better than any aluminum or plastic window, and can ensure that there is no dust on the indoor windowsill and floor in areas with heavy wind and sand.

9. Broken bridge aluminum has high strength, immutable type and maintenance free: broken bridge aluminum fireproof glass window has high tensile and shear strength and ability to resist thermal deformation. The consolidated used broken bridge aluminum profile is not easy to be corroded by acid and alkali, not easy to turn yellow and fade, and almost does not need maintenance.

10. Broken bridge aluminum has many colors: how can it be sprayed, and can be made into hundreds of wood grain colors. It can also be made into two different colors inside and outside, and the colors inside and outside can be combined at will.

11. Broken bridge aluminum, green building materials, circular economy: broken bridge aluminum doors and windows will not produce harmful materials in the production process, and all materials can be recycled and reused. It is an environmental protection product of green building materials, which is in line with human sustainable development.

12. There are many ways to open the broken bridge aluminum, which is comfortable for use: flat open, push-pull, inner open, inner inverted, outer open and lower hanging, etc. it is suitable for public buildings, residential communities and municipal projects; High quality hardware accessories are used, the operating handle is humanized, beautiful and comfortable, and easy to open. Each application action passes the inspection, and the fatigue test times are more than tens of thousands of times. It slides easily and silently. It is old to the perfect door and window processing technology, and the high-precision program control processing center produces with stable quality.