Aluminum profile curtain wall production method
[China Aluminum Industry Network] (1) Curtain walls and aluminum alloy components must be horizontal and vertical, with the correct elevation, no mechanical damage (such as scratches, scratches, or indentations) on the surface, or defects that need to be treated (such as Spots, smudges, stripes, etc.).
(2) All exposed metal parts (press plates) of the aluminum profile curtain wall should be flat from any angle, and should not allow any small deformation, corrugation, or recessed or protruding fasteners.
(3) After the fixation of the iron and T-shaped groove, the gap between the contact surface and the concrete of the main structure shall not be greater than 1mm, and be affixed with galvanized steel. The connection between the iron and the curtain wall must be cushioned. Steel welds welded on the construction site shall be painted with two antirust paints on site.
(4) Asphalt paint must be applied to the surface of the metal that is in contact with the surface of the masonry, plastering surface or concrete. The thickness is greater than 100 μm.
(5) When glass is installed, the edge and the special bone must maintain a gap so that the gaps on the top, bottom, left and right sides are all guaranteed. At the same time, it is necessary to prevent contamination of the glass, especially on the side of the coating, in order to prevent the coating from peeling off to form a face. The surface of the installed glass should be close to the entire surface, and no warping or the like should occur.
(6) The impact of rubber strips and rubber strips should be dense and comprehensive, and the interface between the two rubber strips must be filled with sealant. When using sealant sealant, it should be full and uniform, and the appearance should be smooth and smooth.
(7) The materials for fireproofing and heat-preserving mineral wool between layers shall be tightly packed and shall not be missed.
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