[China Aluminum Network] China has become the world's largest producer of aluminum alloy doors and windows, curtain walls, according to statistics, in 2004, production of aluminum doors and windows 240.9316 million square meters, building 40,642,000 square meters of curtain wall. After rapid development in recent years, the curtain wall industry in China has always adhered to the path of technological innovation. Through the development of markets, the introduction of foreign advanced technologies and the development of new products, a technological innovation mechanism for optimizing the sustainable development of industrial structures has been formed. The curtain wall industry has entered the market. Regulatory stage of regulation.
First, China is already the world's largest producer of aluminum alloy doors and windows and architectural curtain walls. In 2004, it produced 241,931,600 square meters of aluminum alloy doors and windows and 40,641,900 square meters of building curtain walls. And point of application of curtain wall construction technology has taken the lead in the world. The network cable points of the New Poly Plaza Building and the Zhongguancun Cultural Building are linked to the construction area of ​​the curtain wall, the larger span of the curtain wall, and the difficulty in the construction of the curtain wall. It has a leading position in the world.
Second, energy-saving aluminum doors and windows products After several years of development, has initially established a Chinese-style energy-saving doors and windows technology system, the formation of a certain energy-saving doors and windows design, production, construction capacity, can initially meet the basic requirements of building energy-saving doors and windows. Unitary curtain wall technology has begun to gain popularity in China. The design and construction technology of the curtain wall with accurate processing and convenient construction has been mastered by large-scale curtain wall enterprises in China. It was only applied to a few large-scale projects designed abroad, and it is now in Beijing. Shanghai, Shenzhen and other large-scale curtain wall projects have been widely used.
3. The application of a variety of new curtain wall cladding materials in the construction of curtain wall projects has promoted the development of new curtain walls, increased the diversification of curtain wall products, and greatly mobilized the interest of architects in various new curtain wall cladding materials. Such as marble curtain wall, clay plate curtain wall, porcelain plate curtain wall, resin wood fiberboard curtain wall, fiber reinforced cement board curtain wall and so on. It can be seen that the application of new curtain wall material technology has greatly enriched the connotation of the building curtain wall and has broad prospects.
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