Who makes aluminum gusset ceilings? Construction process, skills, can you tell me want to do 300

1. Selection of materials.

1) The model, specification, and color of the aluminum gusset plate should meet the actual requirements, and there should be a product qualification certificate.

2) The surface of the aluminum gusset should be flat, not warped, the edge should be flat, and there should be no damage.

2. Construction technology.

1) According to the design elevation of the ceiling, the elastic line should be clear and accurate, and its horizontal allowable deviation is 5mm.

2) Fix the angle aluminum along the elevation line, the role of the angle aluminum is the sealing of the edge of the ceiling, the common specification of angle aluminum is 25*25mm, its color should be the same as the aluminum alloy panel, and the angle aluminum is mostly fixed on the wall column with cement nails.

3) determine the keel position line, because each piece of aluminum gusset is a formed veneer, generally can not be cut into blocks, in order to ensure the integrity of the ceiling veneer and the reliability of installation, it is necessary to arrange the structural size of the ceiling skeleton according to the size of the aluminum gusset (this project uses 300 * 300mm specifications), and the area size of the ceiling. The basic arrangement of the aluminum gusset finish is: the plate combination should be complete, and when the edge is left around, the surrounding edge should be symmetrical and uniform, and the arranged keel position line should be drawn on the top of the elevation line.

4) the spacing of the main keel hanging point, according to the design recommended series selection, the middle part should be arched, and the height of the keel arch is not less than 1 200 of the span of the room surface. After the installation of the main keel, the position and height should be corrected in time. To control the flattening of the keel, first of all, you should pull out the longitudinal and horizontal elevation control line, start from one end, and adjust the suspension height of the boom while installing.

After the large surface is flattened, adjust some single keels with curved warped edges until the smoothing meets the requirements.

5) The boom should be straight and have sufficient bearing capacity. When the boom needs to be lengthened, it must be lap welded firmly, and the weld must be uniform and full. For anti-rust treatment, the boom shall not exceed 300mm from the end of the main keel, otherwise the boom should be added to avoid the main keel falling, and the secondary keel (the same as the middle keel or small keel) should be installed close to the main keel.

6) Comprehensively correct the position and levelness of the primary and secondary keels. The connectors should be installed in dislocation, and the installed ceiling skeleton should be firm and reliable, and the next step of construction can only be carried out after meeting the relevant specifications.

7) When installing the square aluminum gusset, the secondary bone should be straightened. The gusset plate should be flat and not warped, and the flat error of the ceiling plane should not exceed 5mm.

You can consider the wood plastic gusset, the cost is cheaper than aluminum, environmental protection, beauty, and the grade is relatively high.

This kind of work has a special person to construct, you buy good materials on the line, the process is simple: 1, the ceiling is perforated and installed with a long screw 2, the horizontal transverse longitudinal keel is installed 3, and the aluminum gusset is buckled.