Aluminum Grating Ceiling Installation Process
Measuring lay-out technical submission suspender installation inspection of mechanical and electrical equipment pipeline installation inspection and repair path installation of the aluminum grating
installation of tuyere lamps leveling acceptance.
2.Key Construction Points
(1)Measuring and setting-out. Mainly the bullet elevation line and keel layout line to check whether the mechanical and electrical pipelines and decorative ceiling meet the design requirements, and formulate the construction plan.
(2)Suspender installation. The installation spacing of suspender depends on the arrangement of the keel. The distance between the aluminum integration ceiling and the main keel is 600MM, and the distance between long keel and suspender is 1000MM. When the suspender meets the equipment, the lifting point can not be set on the equipment bracket, so the lifting point should be adjusted.
The main method to construct or add suspension culms to ensure the quality of suspension roof and to adjust the structure of suspension points is to weld and burn angle steel frame. The suspender should be straight and have sufficient bearing capacity. When the embedded suspender needs to be joined long, it must be lapped and welded firmly, and the weld seam is even and full. Suspenders and building structures.
The angle code is fixed by expanding bolts on plates or beams. The suspender is hung on the angle code, and special spring sheets and hooks are installed.
(3)Check the mechanical and electrical equipment. Check whether the ventilation, fire protection and electrical wiring on the ceiling have been installed, whether the pressure test, heat preservation, anti-corrosion, and other work have been completed, and whether the ceiling maintenance road has been installed. After these works are completed, the grille installation can be carried out.
(4) Grille installation. Installation and installation of side keel, tuyere lamps and other equipment according to the supplier's construction process drawings, and attention should be paid to leveling the grille ceiling.