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Aluminium alloy door window has what performance

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Update time : 2018-11-09 11:03:01


(1) aluminum doors and windows of broken bridge have good thermal insulation.It asopts the soft combination of the internal and external frames of thermal insulation profile,the frame adopts the three-seal form of one rubber strip and two wool strips, which is tightly closed, with excellent air and water tightness performance and excellent insulation performance. Window sash adopts insulating glass structure, which makes the window truly show sound insulation, heat insulation, heat insulation and excellent functions, and saves a lot of money in heating and cooling. The value of heat transfer coefficient K is less than 2.23-2.94W/m2•K, and the energy saving effect is remarkable. The energy saving cost of several years is enough to make up for the earlier investment.

(2) waterproof function of broken bridge aluminum doors and Windows.The pressure balance principle is used to design a structural drainage system, sliding design ramp stepped type, with water outlets, smooth drainage and good water tightness.

(3) anti-condensation and frost of broken bridge aluminum doors and Windows.The aluminum profile of broken bridge can realize the three-way sealing structure of doors and Windows, reasonably separate the water vapor cavity, 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 result of clean and bright Windows.

(4) design of anti-mosquito window screen for broken bridge aluminum doors and Windows.Invisible window screens can be installed and used internally and externally. They can protect against mosquitoes and flies and are especially suitable for mosquito areas in the north.

(5) anti-theft and anti-loose device of broken bridge aluminum doors and Windows.Equipped with standard hardware locks to ensure the stability and safety of Windows in use.

(6) aluminum doors and Windows of broken bridge are noise proof and sound insulation.Its structure is elaborately designed, the joints are tight, and the test results show that the air noise insulation reaches 30-40db, which can guarantee the residents within 50 meters on both sides of the expressway from noise interference, and the adjacent downtown can also guarantee the indoor tranquility and warmth.

(7) fire-proof function of broken bridge aluminum doors and Windows.Aluminum alloy is a metal material, and the heat insulation bar is made of PA66+GF25 (commonly known as nylon heat insulation bar), which does not burn, and has good high temperature resistance.

(8) anti-wind sand and anti-wind pressure of the broken bridge aluminum doors and Windows.Inner frame straight material adopts hollow design, strong resistance to wind pressure deformation and good anti-vibration effect.Can be used in high-rise buildings and residential buildings, can be designed large Windows, large lighting area;The air tightness of this kind of window is better than any aluminium, model window, can assure wind arenaceous area interior windowsill and floor have no dirt.

(9) aluminum doors and Windows of broken bridge have high strength and no maintenance.The aluminum profile of the broken bridge is not easy to be corroded by acid and alkali.

(10) various colors of broken bridge aluminum doors and Windows are extremely decorative.Different colors can be achieved on the interior and exterior surfaces of doors and Windows to meet customers' preference for color effect, color gamut space aesthetic needs and meet the architect's personalized design requirements.Aluminum profile using streamline design, luxurious style.

(11) broken bridge aluminum doors and Windows green building materials, circular economy.Aluminum doors and Windows of broken bridge will not produce harmful materials in the production process, all materials can be recycled and recycled, which is a green building materials environmental protection products, in line with human sustainable development.

(12) aluminum doors and Windows of broken bridge have many open forms, which are comfortable and durable.There are open-type, introverted type, up-suspension type, push-pull type, open-type and internal-tilting type, which are applicable to public buildings, residential areas and municipal engineering;Durable high quality hardware fittings, handles the humanized design, beautiful and comfortable, convenient and flexible, open each use action through the test, fatigue test, the number of more than tens of thousands of times sliding at ease, silent, mature and perfect the doors and Windows processing, high precision process control processing center for production, stable quality guaranteed.

America del sur co.,limited

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