Seven questions about doors and windows, simple and clear
Most of the smart doors and windows that are currently emerging have also been formed by adding software systems based on doors and windows. As an excellent salesperson, you must know these doors and windows knowledge.
What are aluminum alloy doors and windows?
Aluminum alloy is a building material mainly composed of metal aluminum and adds some alloy elements to enhance strength and hardness. Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fan materials. They are called aluminum alloy doors and windows, or aluminum doors and windows for short.
What are broken bridge aluminum alloy doors and windows?
Broken bridge aluminum alloy windows are improved versions launched based on aluminum alloy windows to improve the thermal insulation performance of doors and windows. The principle of broken bridge aluminum alloy windows is to divide the aluminum alloy profile into two parts, inside and outside, and then use PA66 nylon material to connect them so that the aluminum alloy profile forms a cold and hot bridge so that the cold and hot energy inside and outside cannot be exchanged through the aluminum alloy profile. The colors inside and outside can be selected and matched at will, which is both beautiful and has good performance. It is a new type of thermal insulation aluminum profile.
What is the difference between ordinary aluminum alloy profiles and thermal insulation aluminum alloys?
Ordinary aluminum profiles have the same color inside and outside and have fast heat conduction. However, because of the hot and cold bridges, the internal and external energy of thermal insulation aluminum profiles cannot be exchanged through the profiles, and the thermal insulation effect is good. The internal and external colors can be matched arbitrarily.
What is hollow glass?
Hollow glass is a new type of building material that has good heat insulation, and sound insulation, and can reduce the weight of buildings. It is made of two (or three) pieces of glass, using high-strength and high-airtightness composite adhesives to bond the glass sheets to the aluminum alloy frame containing desiccant to make high-efficiency sound insulation and heat insulation glass.
What is safety glass?
Safety glass is a type of glass that will not break after severe vibration or impact, and even if it breaks, it is not easy to hurt people. It is used for doors and windows of cars, airplanes, and special buildings. Buildings use safety glass to resist attacks from bullets or gravel mixed in hurricanes of 100 kilometers per hour, which is of particular significance to modern buildings with main glass structures.
What is hollow louver glass?
Hollow louvered glass windows are a sunshade product. They are built-in louvered curtains in hollow glass. They are controlled by magnetic force or electric remote control, which can easily lift or flip 180 degrees. This product not only saves space but also achieves the purpose of sunshade. It also has heat preservation and noise prevention functions and gives buildings and interiors a novel visual experience. The advantages are that it is easy to use, can replace curtains, and does not require cleaning.
What is the heat transfer coefficient?
The heat transfer coefficient is the speed at which the internal temperature is conducted outward by the time of internal heating during the test, and the heat transfer value is obtained by the time and temperature.