How is the aluminum veneer installed?

Aluminum plate installation process of aluminum veneer curtain wall

　　1、详细核查该施工图纸和现场实测尺寸，How to install aluminum veneerIn order to ensure the perfection of deepening design and processing, at the same time, carefully check with the structural node diagram, find out the inconsistent parts, and correct the design as soon as possible.

2. Check whether the quality of horizontal and vertical keels meets the requirements of drawings. How to install the aluminum veneer? The horizontal and vertical keel installation meets the requirements of the design specifications. The connecting bolts for horizontal and vertical keel installation shall not be missing.aluminum honeycomb panelIn order to ensure the installation accuracy of the board,double curved plateIt is appropriate to use theodolite to penetrate the mullion members of the crossbeam, and properly handle the deformation joints, settlement joints and variable cross-section to make them meet the service requirements.

3, metal connector material and processing geometry must meet the design requirements, aluminum veneer is how to install the material must have a factory certificate and retest report.

4. How is the aluminum veneer installed? The connection between the connecting piece and the vertical keel should be reliable and do not leak the elastic pad.

5. Check the aluminum plate material, surface color, strength, appearance, processing accuracy, etc., and how the aluminum veneer is installed to see if it meets the design and national standards.

(1) Check the processing accuracy of aluminum plate, such as length and width size deviation, diagonal size difference, and parallelism deviation of opposite sides: the processing accuracy requirements of United Century aluminum veneer are implemented according to the enterprise standard which is much higher than the national standard.

(2) Check the flatness of the aluminum plate surface: The flat surface of the board shall be checked with a 3m guiding rule, and the allowable deviation shall be 3mm. How is the aluminum veneer installed? The vertical and horizontal surfaces of the veneer are checked with a 3m guiding ruler, with an allowable deviation of 2.5mm, and the yin and yang angles are checked with a square ruler, with an allowable deviation of 2.5mm.

(3) Check the folding angle of the aluminum plate and the angle deviation of the multi-fold plate: within ± 0.50, the fillet radius of the folding edge of the aluminum plate conforms to the design regulations, and the folding edge is formed at one time.

(4) The position of the riveting lug on the folding edge of the plate is correct.

(5) The surface of the processed forming plate provided shall not have obvious indentation, imprint, depression and other residues. How is the aluminum veneer installed? The surface of the plate shall be free of damage, hidden injury and markings.

(6) The nail planting used to connect the rib plate and the back of the aluminum plate. How is the aluminum veneer installed? After the nail planting is completed, the surface of the aluminum plate shall not have obvious protrusions, depressions and coating surfaces, which shall not affect the appearance and perception, and shall be firmly fixed.

(7) The aluminum plate shall be marked according to the requirements of the design drawing.

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