Before installing the galvanized steel sheet, we must first prepare the installation tool, so that we can better install without delaying the work efficiency, we must follow the steps to implement the installation operation after the preparation is completed, what is the specific installation step method?
Tools/raw materials
Computer room color steel plate, male corner piece, female corner piece, fastener, bead, type 75 light steel keel, screw, pull nail.
Steps/Methods
1. Loft
Stake out according to the drawing and the actual measured size on the site (the centerline of the partition wall). The centerline of the track will pop up at the intersection of the centerline of the two sides and the ground. It should be ensured that these four lines are in a vertical plane to ensure the verticality of the wall surface to be installed later.
2. Skyrail
The installation should be neat, the interface must be reinforced and repaired, and the nail or screw should be fixed to the cement ceiling every 500mm-600mm.
3. Ground rail
When installing the ground rail, you must first reserve the installation position of the door, and you still need to pay attention to the problem of ground difference. If there are too many height differences on the ground, it must be leveled to reduce the drop, without affecting the adjustment level, and the floor should be fixed by hitting or screwing every 600mm. If the ground joint is too large, it should be filled with joint filler.
4. Close
Cut the edge according to the actual measured value, and trim the edge after cutting. Strive for neatness and consistency, and require seamless joints. Special attention should be paid to the interface with the sky rail and skirting board, and it should be seamless.
5. Vertical keel
Place a vertical keel (half the size of the partition) every 49cm. The uprights on both sides of the door frame are completely fixed up and down without shaking. Add a vertical keel in the opposite direction. The width of the door leaf exceeds 90cm. The horizontal uprights on the door frame must be Strengthen the fixation and fix it by welding if necessary.
6, horizontal through the keel
Increase the height by more than 3 meters, and place a branch at 1.2 meters in the vertical direction. When the connection between the two branches must overlap, the overlap length should not be less than 10cm.
7、Wallboard
Install the color steel plates from one side, and install them in sequence, with a distance of 12mm between the connected plates. Between the partitions, a 12mm width bead is used, and the standard unit wall panels are interchangeable.
