What Are the Characteristics of Curtain Wall Maintenance and Architectural Coatings-WJW Aluminum Supplier Aluminum

The characteristics of curtain wall maintenance and construction coatings are very different. Building coatings is an important facade information. The building curtain wall consists of a supporting structure system and panel. It can have a certain displacement capacity compared to the main structure, and the decorative structure or decorative structure of the building is used regardless of the main structure of the main structure. If the doors and windows and curtain walls have a panel and support structure system (supporting device and support system), it can have a certain displacement ability or a certain deformation capability compared to the main structure of the main structure. The maintenance role. The construction of the curtain wall maintenance is to repair the curtain wall after the construction of the coatings is realized, and the glass is tidy. The use of coating coatings is compared with other noodle materials. Which of the production and utilization of the painting wall design device is good for the production and utilization of coatings, it has a long history in our country. There are many curtain wall maintenance coatings in my country that have been used to use the category of the citizen economy, and have become a supporting information that is closely related to life and is not lacking. In recent years,. With the rapid development of my country's economic construction, the requests of various construction teams are getting higher and higher, which has greatly improved the construction materials anyway. Various new types of construction materials have been released, and in actual use, it has shown that it has shown that it has shown that it has shown that it has shown that it has shown it. Good skills and economic consequences.

At present, there are many manufacturers of production and coating in China, and the varieties and cards are also very complicated. If the doors and windows and curtain walls have a panel and support structure system (supporting device and support system), it can have a certain displacement ability or a certain deformation capability compared to the main structure of the main structure. 1. What is the visible light through the field of visible spectrum (380 nanote to 780 nanometer), through the percentage of incident light intensity through the light intensity of glass. 2. What is the visible light reflectance? Which is good for the curtain wall design device, the visible spectrum (380 nanote to 780 nanometer), the light intensity of glass reflection light intensity incident light intensity percentage. 3. What is solar energy transmission? In the field of solar spectrum (300 nanometer to 2500 nanometers, containing ultraviolet light, visible light and near infrared light), the percentage of the solar strength of the glass through the glass of the glass. 4. What is solar reflectance? In the category of solar spectrum (300 nanometer to 2500 nanometers, containing ultraviolet light, visible light and near infrared light), the percentage of the solar strength of glass reflection to the intensity of incident solar energy to the intensity of the solar energy is. 5. What is U value (K value)? U value (K value) is the heat transfer coefficient of glass components. Under the premise of Ashrae standard, because the temperature difference between glass thermal transmission and indoor and outdoor, the heat transfer of air to air. Its British -made unit is: British calories per hour per square foot and temperature. The public unit is: the lower the temperature per square meter, the lower the U value, and the lower the heat transfer of the glass. 6. What is the premise of Ashrae's winter U value? The temperature of the outdoor air is 0 F (-18 C), the air temperature in the city is 70 F (21 C), and the outdoor air flow rate is 15mph (24km/h). The indoor air is naturally opposed, and the sunlight strength is 0btu/H-FT2 (0w/m2) (Night). 7. What is the premise of Ashrae's summer U value? Outdoor air temperature is 90 F (-18 C), the air temperature in the city is 75 F (21 C), and the outdoor air flow rate is 7.5MPH (12km/h) , The indoor air is natural, the sunlight strength is 248BTU/H-FT2 (0w/m2) (daytime). 8. What is the sedan coefficient SC? In the same premise, the ratio of solar radiation energy through a glass component is to the amount of 3 mm transparent glass is the shade coefficient of the component. The smaller the sunshade coefficient, the better the function of the direct radiation of the sunlight. 9. What is the absolute heat? When the sun is direct in summer, the time of the glass component is always heated, including the sun radiation heating and thermal radiation heating. Absolutely, the lower the heat, the better the energy -saving function. Absolutely hot RHG = 20 (YSC14, U Summer [BTU/H-FT2] or, RHG = 8, U Summer630, SC [W/M2]. 10. What are thermal stress breaks? Because the temperature of uneven temperature in different parts of the same glass is decided that the scene is called thermal stress break. The characteristic of thermal stress cracking is characterized by the cleansing of the edge of the glass and becoming right with the edges. 11. What are how many factors affecting thermal stress. Building object orientation, cold scene premise, glass size and appearance, thermal facility location, window frame system, indoor and outdoor cover, glass body receiving. 12. What is thermal reflex glass? Hot reflected glass is usually called coating glass. It is usually composed of 1 3 membrane in the name of glass. The shade coefficient of thermal reflection glass SC = 0.2 0.6. 13. What are the characteristics of thermal reflection glass: fantasy visible light radiation and reflectivity, multiple reflection color, low solar gain rate, fantasy shade coefficient. The qualifications of the curtain wall, the curtain wall device, the curtain wall project, the curtain wall glass, which is good for the curtain wall company, the curtain wall aluminum board 14, what is the use of one -way transparent glass? Home is good, the curtain wall aluminum plate is important to hide the window, and the vacuum magnetic sputtering equipment is coated on the transparent glass or coloring glass. The membrane surface must be viewed towards the light source crystal, and the proper light ratio must be invented to achieve the consequences of fantasy.