Why do so many people like it now broken bridge aluminum doors and windows? That's because broken bridge aluminum doors and windows with the progress of the times, the improvement of living standards and continuous evolution and improvement, it has too many advantages and is more in line with the installation requirements of doors and windows of modern houses. The following are some majors that people must know as doors and windows. Broken bridge aluminum doors and windows knowledge, only when we introduce its advantages to users can more users know it and use it.
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1. Broken bridge aluminum doors and windows good thermal insulation
it adopts the soft combination of inner and outer frame of heat insulation profile, and the frame adopts one adhesive strip and three sealing forms of double wool tops. It is tightly closed, with excellent air tightness, water tightness and excellent heat preservation performance; Casement adopts hollow glass structure, the window really shows sound insulation, heat insulation, heat preservation and excellent function, greatly saving the cost of mining and refrigeration. The heat transfer coefficient K value is less than 2.23-2.94w/2K after testing, and the energy saving effect is remarkable, several years of energy-saving costs are enough to make up for the previous investment.
2. Broken bridge aluminum doors and windows waterproof function
the structural drainage system is designed by using the principle of pressure balance, and the inclined surface step type is designed for sliding down, and the drainage port is set, so that the drainage is smooth and the water tightness is good.
3. Broken bridge aluminum doors and windows anti-condensation and Frost
the Broken Bridge aluminum profile can realize the three sealing structure of doors and windows, reasonably separate the water vapor chamber, successfully realize the equal pressure balance of air and water, significantly improve the water tightness and air tightness of doors and windows, and achieve the effect of clean and bright windows.
4. Broken bridge aluminum doors and windows anti Mosquito car window shade design
invisible car window shade, support inner and outer choose to install and use, with anti mosquito, flies, especially suitable for mosquito areas in the north.
5. Broken bridge aluminum doors and windows anti-theft and anti-loosening device
equipped with unique multi-point hardware locks to ensure the stability and safety of windows in use.
6. Broken bridge aluminum doors and windows noise protection sound insulation
the structure is carefully designed, the joints are tight, and the test results show that the air sound insulation reaches 30-40db, which can ensure that residents within 50 meters on both sides of the expressway are not disturbed by noise, adjacent to the downtown can also ensure the quiet and warm interior.
7. Broken bridge aluminum doors and windows fire resistance
aluminum Alloy is metal material and will not burn.
8. Broken bridge aluminum doors and windows, against wind and sand, wind pressure resistance
inner frame straight material adopts hollow design, strong wind pressure deformation resistance and good off register resistance. Can be used in high-rise buildings and residential buildings, can design large-area window type, large lighting area; The air tightness of this window is better than any aluminum or plastic window, it can ensure that there is no dust on the indoor windowsill and floor in areas with strong wind and sand.
9. Broken bridge aluminum doors and windows high strength unchanged type, maintenance-free
broken Bridge aluminum The form has high tensile strength, shear strength and thermal deformation resistance, and is strong and durable. Broken Bridge aluminum the profile is not easily eroded by acid and alkali, is not easy to turn yellow and fade, and almost does not need maintenance.
10. Broken bridge aluminum doors and windows A variety of colors, very decorative
it can achieve different colors of indoor and outdoor surfaces of doors and windows, meet customers' preference for color effect, and meet the aesthetic requirements of color gamut space, and meet the personalized design requirements of architects. The aluminum profile adopts streamlined design and is luxurious and stylish.
11. Broken bridge aluminum doors and windows green building materials, circular economy
broken bridge aluminum doors and windows in the production process, not only harmful materials will not be generated, but all materials can be recycled and recycled. It is a green building material environmental protection product, which conforms to the sustainable development of human beings.
12. Broken bridge aluminum doors and windows many opening forms, comfortable and durable
it has flat open type, incline type, upper suspension type, push-pull type, flat open type, incline type and composite type, etc., and is suitable for public buildings, residential quarters and municipal engineering; High-quality hardware accessories are durable, and the user-friendly design of the operating handle, beautiful and comfortable, easy to open and flexible, every use action has been tested, the number of fatigue tests has reached more than tens of thousands of times, sliding easily and silently, mature and perfect door and window processing technology, high precision program control machining center for production, stable and guaranteed quality.
The outstanding advantages of heat insulation broken bridge aluminum alloy doors and windows are high strength, good thermal insulation, good rigidity, good fire resistance, large lighting area, good atmospheric corrosion resistance, high comprehensive performance, long service life and good decorative effect, using high-grade aluminum alloy doors and windows with broken bridge partition profiles is the first choice for high-grade building windows.
Materials: aluminum profiles used for high-quality aluminum alloy doors and windows, such as thickness, strength and oxide film, shall conform to relevant national standards and regulations, and the wall thickness shall be above 1.2mm, the tensile strength reaches 157 newtons per square millimeter, the yield strength reaches 108 newtons per square millimeter, and the thickness of oxide film should reach 10 micrometers. If it does not meet the above standards, it is inferior aluminum alloy doors and windows, which cannot be used.
Look at the processing: High-quality aluminum alloy doors and windows, finely processed, exquisite installation, good sealing performance, easy to switch. Inferior aluminum alloy doors and windows blindly choose aluminum profile series and specifications, rough processing, saw cutting instead of milling processing, do not install as required, poor sealing performance, not easy to switch, not only leakage of wind, leakage of rain and cracking of glass, but also encounter strong wind and external force, which makes it easy to scrape or knock off the push and pull part or glass, damaging things and hurting people.
Look at the price: Under normal circumstances, the price of high-quality aluminum alloy doors and windows is about 30% higher than that of inferior aluminum alloy doors and windows due to the high production cost. Some aluminum alloy doors and windows with a wall thickness of only 0.6-0.8mm are made of aluminum profiles, and the tensile strength and yield strength are much lower than the relevant national standards and regulations, so it is not safe to use.
In addition, it is best to choose the products of regular aluminum alloy doors and windows manufacturers. Products that are not processed and produced according to standards cannot meet the standards.
