1, according to the same level received corner installed.
2, according to different requirements of different skeleton, such as: L50*50*5mm angle fixed, embedded aluminium pendant, and according to the different products have different methods.
3, pre-installed in Gusset Plate hanging on the keel, together with the Gusset Plate close to the light steel keel the keel vertical button below the light steel keel, ceiling joist spacing according to the Board to determine the size of all loading must be adjusted to the level.
4, the deduction in the keel plate order, each Finish button one, will be locked in under pressure, keel connections connections for the connection.
5, the Board must wear gloves when installing, in case of leaving fingerprints or stains, use detergent wash and wipe dry.
(1) Check the processing accuracy of the aluminum plate, such as the dimension deviation of the length and width, the diagonal dimension difference and the parallelism deviation of the opposite side: the processing accuracy requirements of the united Century aluminum veneer are far higher than the standard of the enterprise.
(2) Check the flatness of the aluminum plate surface: check the flatness of the plate surface with 3m ruler, allowing a deviation of 3mm. The vertical and horizontal surface of the board is checked by 3m ruler, allowing the deviation of 2.5mm, and the Yin and Yang Angle is checked by square ruler, allowing the deviation of 2.5mm.
(3) Check the folding Angle of the aluminum plate and the Angle deviation of the multi-fold plate: to be within ±0.50, the fillet radius of the aluminum plate folding meets the design regulations, and the folding is formed once.
(4) The position of the riveting hanging ear on the folding edge of the plate is correct.
(5) There shall be no indentation, imprint and dent on the surface of the machined board, and there shall be no damage, hidden injury or markings on the surface of the board.
(6) The planting nails used for the connection between the rib plate and the back of the aluminum plate shall be fixed firmly without bumps or dents on the surface of the aluminum plate after the planting nails are completed and the coating surface shall not affect the appearance.
(7) The aluminum plate shall be marked according to the requirements of the design drawing.
