Jingwan curtain wall project takes you to understand the future development direction of high-end curtain wall glass for architecture
With the continuous advancement of the national energy conservation and emission reduction strategy, building energy conservation, which accounts for 30% of the total energy consumption of the whole society, has attracted more and more attention from the society.As a comprehensive system engineering, building energy saving involves the implementation of laws and regulations, the design of buildings, the selection of materials, the construction of nodes, the processing and installation, and even the behavior habits of users.Only in each link to ensure the correct program and strict implementation, building energy saving is not only some beautiful concepts and selling points, but can withstand the test of practice of real energy saving buildings.
As a special field in the glass curtain wall system, the steel frame glass curtain wall is suitable for the building facade with large span and large space and the lighting roof.Because steel has lower thermal conductivity than aluminum alloy, it can realize transparent, beautiful, energy-saving and environmental protection building facade through the selection of profiles and the structure of joints.The excellent fire resistance of the outer steel frame enables the energy-saving curtain wall to be fire safe at the same time, thus achieving the perfect unity of function and form.
In recent years, glass curtain wall has been used more and more widely in architecture.As a component that not only bears the building envelope but also displays the building image, how to save energy of glass curtain wall often becomes the focus of attention.Technically speaking, the energy saving of glass curtain wall is also a systematic project.
In addition to the correct selection of the glass which occupies the largest area in the curtain wall, it is also necessary to have the appropriate supporting frame system, fasteners, sealing strips, binder and embedded parts, etc. These interrelated components constitute a complete system.
Chemical tempering is the surface compressive stress of glass formed by ion exchange.This treatment is particularly suitable for 2-4mm thick glass.
The advantage of chemically toughened glass is that it does not undergo a high temperature process above the transition temperature.So there will be no warping like physical toughened glass, the surface flatness and the original glass, while the strength and temperature change has been improved, and can be appropriate for cutting treatment.
The disadvantage of chemical toughened glass is that it is easy to produce stress relaxation phenomenon with time. At present, protective technology measures have been taken to make chemical toughened glass have irreplaceable application characteristics of other kinds of strengthened glass.
Jingwan believe that after you see, the understanding of the glass curtain wall has been further, we are focused on the glass curtain wall project, welcome to consult.
Image information curtain glass wall：
Post time: Jan-20-2021