Broken bridge aluminum alloy fire resistant window
Aluminum alloy fire-resistant windows are windows made of aluminum alloy steel window frames, aluminum alloy steel sashes, and fire-resistant glass, which can isolate and prevent the spread of fire.
1. In the form of aluminum alloy decorative surface, the heat transfer coefficient meets the requirements of 75% of the heat transfer coefficient of various regions in China, which is suitable for engineering projects in various climatic regions across the country.
2. The aluminum alloy finish has high abrasion resistance. The corner pieces are assembled mechanically and open hardware is used.
With heat insulation, sound insulation, wind pressure resistance, air tightness.
3. It has fire-resistant integrity for more than 1h. The types of opening are: inner flat open, outer flat open, inner open downward hanging, outer open upper hanging, inner flat open lower hanging.
4, can be installed 22-24mm hollow glass, a single piece of cesium potassium fire glass, a single piece of LOW-E glass, supporting casement windows.
5. Aluminum and aluminum profiles use various treatment methods such as electrophoretic spraying, powder spraying, fluorocarbon spraying, wood grain printing and so on.
The company currently has Class A and B fire protection doors and windows for construction, fixed and open qualifications, and its products have passed the inspection of the National Fire Technology Assessment Center. The company's research and development products include steel fire insulation windows, steel non-heat insulation fire windows, aluminum alloy fire resistant windows, steel heat insulation fire doors, and wood heat insulation fire doors. The fire integrity reaches 30min, 60min, 90min. It is a large-scale enterprise that integrates research and development, design, production and construction, and integrates R & D, design, production and construction. It has professional contracting and construction qualification.
The production base of "Nanxin Fire Doors and Windows" is located in Nanchang, Jiangxi Province, close to the city center. The group has a total investment of 100 million yuan and is equipped with a production workshop of 100,000 square meters. It focuses on the production of wood fire doors, steel wood fire doors, steel fire doors, steel fire windows, aluminum alloy fire resistant windows, fire-resistant home doors, fire shutter doors , Paint fire doors, smoke blocking vertical walls, fire glass development, production, sales, installation in one-stop service, the introduction of domestic and foreign high-tech numerical control equipment, testing equipment and production technology. The company is equipped with professional fire door and window design optimization software and engineering management software. The technical performance and efficiency of the products have reached or exceeded the requirements of national standards and international standards, and the annual production of fire doors and windows has reached 5 million square meters.