Form and characteristics of aluminum veneer of curtain wall:

1. The column and the main structure are connected by bolts, and the adverse effect of the construction error of the main structure is eliminated through three-dimensional adjustment;

2. The column adopts galvanized square steel pipe, which has strong bending and torsion resistance, and can meet the needs of large partition curtain wall;

3. The beam is connected by angle steel and stainless steel bolts, with strong force transmission capacity and anti torsion capacity of the beam;

4. The block is connected with the skeleton through the fixed distance pressing block, so that the plate and the skeleton are in the active connection state, and the plate has good deformation performance;

5. Stainless steel bolts are used between the aluminum plate and the connecting corner, which is firm and reliable;

6. The plates are sealed with on-site sealant;

7. A rubber pad is added between the aluminum alloy connecting corner and the keel to avoid the generation of noise during the displacement process and prevent the electrochemical corrosion between the bimetals.

8. It has good seismic resistance, safety and convenient construction.

9. The bolt connection system can effectively avoid the damage of large-area welding on the anti-corrosion surface of galvanized steel parts on the construction site, and also improve the installation accuracy and speed.