Introduction to the Application of Ultra-low Energy Consumption and Energy Saving Framed Products
2024/04/26
With the rapid development of ultra-low energy consumption buildings in China, the relevant standards and technical systems are becoming more and more perfect.
At present, in some ultra-low energy consumption building projects in Shanghai, a thermal insulation attachment frame with high thermal performance is adopted: rigid foam polyurethane energy-saving attachment frame. Let's learn about the technical characteristics and application technical advantages of this product.
1. Product introduction
Polyurethane thermal insulation attachment frame is a thermal insulation attachment frame which is cast by rigid foam polyurethane foaming process or integrally poured by rigid foam polyurethane foaming process and internal reinforcement accessories (steel parts or aluminum parts).
The whole or section of the attached frame is embedded or pre-installed in the door and window openings, and is fixed to the wall through embedded parts or expansion anchors to form a rod system for fixing or supporting doors and windows. The door and window bars are directly fixed on the attached frame or fixed on the wall through (directly or indirectly) the attached frame through different forms of fixing parts.
2. Performance of attached frame
2.1 The section width of the frame-attached profile shall not be less than 70mm, and the section height shall not be less than 40mm. When internal reinforcement accessories are used, the wall thickness of the accessories shall not be less than 1.5mm.
Why do we all buy aluminum doors and windows?
Although the surface of aluminum alloy is made of a variety of metals, but, in fact, the cost of aluminum alloy is very low, in the market, the general 200, 300 side of the aluminum alloy doors and windows is very much, and the performance can also be fully satisfied The needs of consumers at the grassroots level.
Advantages of Broken Bridge Aluminum Alloy Insulation Doors and Windows
In winter, the window frame with heat insulation strip can reduce the heat loss through the window frame by 1/3; in summer, if there is air conditioning, the window frame with heat insulation strip can reduce the energy loss more.
If we choose the broken bridge aluminum doors and windows, did not do a good job of installation, then its effect will certainly not be particularly good. Therefore, the installation of doors and windows must pay special attention to process details. So, what are the specific problems to pay attention to? The following broken bridge aluminum doors and windows manufacturers will introduce you to the specific content.
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