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(2) The composition of the colorful aluminum alloy doors and windows of the broken bridge is a combination of the environmental protection of wooden windows, the strong security of steel windows and steel windows, and the commonness of heat preservation and energy saving of steel doors and windows is formed by the combination of two different sections through energy-saving and heat-insulating strips. The heat-insulating strip is also called a nylon strip, and its main function is to perform the function of disconnecting heat transfer and preventing the rapid transfer of heat and cold or slow heat transfer. Its structure is more complicated than the ordinary aluminum doors and windows, and the cost is higher. The ordinary color aluminum does not have heat insulation strips, and no insulation or energy saving is just done on the surface.
(3) The wall thickness of the profiles of the aluminum alloy doors and windows of broken bridges strictly follows the national standards. Wall thickness requirements must be above 1.4mm, because the thin wall thickness relates to the assembly technology and the solid security issues that make up the doors and windows.
(4) Assembling technical requirements for color aluminum doors and windows and general color aluminum doors and windows of bridges. Features: Broken aluminum doors and windows are cut through a wall thickness of 1.4mm or more than 1.4mm to a 45-degree angle, and a special plug-in at a corner of 3mm or more is adopted. Windows and doors assembled complete sets of equipment. Extrusion positioning, and ordinary doors and windows are using about 1mm ordinary angle aluminum rivets connected together, its solid security is poor, but the cost is low. There is no problem for adults standing on the walk with the assembled color broken aluminum doors and windows. The assembly of equipment and the use of manual on-site assembly are technically very different. Special bridge aluminum profiles and ordinary aluminum profiles cannot be compared.
(5) The color aluminum doors and windows of the broken bridge must be customized by the professional production cycle of aluminum manufacturers, and its surface color processing is professional and technical, and the service life is longer. However, the ordinary color aluminum doors and windows are made of any ordinary aluminum. Material, without a special treatment to paint a color of their own, technical processing without aluminum manufacturers in place professional, coating effect and useful life will not be too good, fade too long will appear fade phenomenon, known as leather glands, Thus, it is determined that the color aluminum doors and windows of the broken bridge have a long production cycle, while the ordinary color aluminum doors and windows have a short production cycle.
(6) The color aluminum doors and windows of broken bridges are not the same as those of ordinary aluminum doors and windows. The broken bridge design pattern is atmospheric, and the lighting is transparent. It is designed according to different spaces, while ordinary aluminum doors and windows can only be designed according to the conventional design. Broken window opening windows design is a large design, special broken bridge flat window hardware, and general aluminum is any kind of hardware can be used, beautiful and poor.
(7) The broken window glass must be hollow glass 5mm + 9A + 5mm double-sided tempering, while the ordinary color aluminum are generally single-living glass, so the sound insulation effect of broken bridge is good.
(8) In combination with the high strength of the wall thickness of the broken bridge and the high alloy composition, it is suitable for high-rise residential high-rise residential areas. The wind pressure bearing is good in heat insulation and heat insulation, so the broken bridge window is also called advanced airtight window.
Broken bridge structure thermal insulation aluminum alloy doors and windows performance superiority
(1) Broken Bridge Aluminum alloy doors and windows are high-grade aluminum alloy doors and windows, and its surface can be painted in various colors.