Aluminum profile curtain wall production method
(1) Aluminum curtain walls and aluminum alloy components must be horizontal and vertical, and the elevation is correct. No mechanical damage (such as scratches, scratches, or indentations) is allowed on the surface, and defects that need to be treated (such as spots, stains, and streaks) are also not allowed. Wait).
(2) All exposed metal parts (press plates) of the aluminum profile curtain wall shall be flat from any point of view. No small deformations, corrugations, recesses or projections of fasteners are allowed.
(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 the 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 peeling of the coating from forming 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.
