Aluminium Composite Panel Manufacturers & Suppliers in China since 2002 - Henglicai ACP
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Aluminium Composite Panel Manufacturers & Suppliers in China since 2002 - Henglicai ACP
Hlcaluminium
The aluminum cone core board has the characteristics of fire prevention, light quality and beauty. At present, the aluminum cone core board has become one of the main decorative materials of the exterior and interior walls of the building, especially as an outer wall decorative material. Let's introduce the construction process of the aluminum cone core board in detail.
1. Measurement and release
1. According to the axis and elevation lines on the subject structure, the installation position line of the supporting skeleton accurately bounces the supporting position line on the main structure according to the design requirements.
2. Hit all the embedded parts and re -measure the size.
3. Measure the distribution error when measuring the line, not the accumulation of error.
4. Measuring the line should be carried out in the case of no more wind than the fourth level. After the line is placed, school will be checked in time to ensure the verticality of the curtain wall and the correctness of the column position.
Second, install the connector
Welded the connecting parts with the embedded parts on the main structure.
When the main structure is not buried in the burial iron parts, the perforated bolts can be set on the main structure and the expansion bolts are fixed with the connected iron parts.
Third, install the skeleton
1. Press the bomb line to accurately and fix the rust -proof column with welding or bolts on the connector. When installing, the high -level and high -level and high -level high -level and high layers of the outer wall aluminum board curtain wall skeleton columns must be measured by measuring instruments and thread pendants to correct its position to ensure that the skeleton vertical rod is straight and flat.
The bias deviation of the column installation should be greater than 3mm, the front and rear deviations of the axis should not be greater than 2mm, and the left and right deviations should not be greater than 3mm. The deviation of the roots should not be greater than 2mm.
2. Install the connecting parts and pads at both ends of the beams in the predetermined position of the column, and the installation should be firmly installed. The seams should be tight; the level deviation of the two adjacent beams should not be greater than 1mm. Bynchronous deviation of the same layer: When a curtain wall width is less than or equal to 35 m, it should not be greater than 5mm; when a curtain wall width is greater than 35m, it should not be greater than 7mm.
Fourth, install fire prevention materials
High -quality fire cotton should be adopted, and the requirements of the relevant departments should be met. Fix the fireproof cotton with galvanized steel plate. The fire cotton should be sealed continuously on the empty position between the floor and the metal plate to form a fireproof zone, and there must be no gaps in the middle.
5. Install an aluminum cone core board
1. Measurement and release
The aluminum cone core plate is fixed on the steel skeleton according to the construction diagram with rivets or bolts. The seam is left between the board 15mm to adjust the installation error. When the aluminum cone core plate is installed, the deviation of the left and right, up and down should not be greater than 1.5mm.
2. Processing board seam
After cleaning the aluminum cone core plate and frame surface with a cleaner, immediately place a dense seal or windy and rainy adhesive in the gap between the aluminum cone core plate, and then inject materials such as silicone weathering. There are no gaps or bubbles.
3. Treatment of the curtain wall collection
The closure process can be used to cover the end of the wall and keel parts with aluminum cone core board.
4. Treatment of deformation seams
Treatment of deformation seams must first meet the needs of the building's expansion and settlement, and the decorative effect should also be achieved.
5. Clean up the board
Clear the surface of the surface of the plate, clean the aluminum cone core plate surface.
