Many people tend to spend more time and energy on home selection in home decoration, especially the purchase of aluminum alloy doors and windows. They often ignore the installation of aluminum alloy doors and windows. In fact, the installation of aluminum alloy doors and windows is also very important. Yes, the pool is slightly different. There will be various problems when using it in the future. Therefore, it is necessary to understand the installation knowledge of aluminum alloy doors and windows. Today, the editor will sort out the installation steps of aluminum alloy doors and windows for everyone. Let us find out together. Let's go!

1. Route positioning:

1.1. According to the position, size and elevation of the doors and windows in the plan, measure the edge lines of the doors and windows according to the center line of the doors and windows. For multi-storey or high-rise buildings, the edges of the upper and lower doors and windows shall prevail. The edges of the doors and windows shall be led out with a hanging wire or theodolite. Where the symbols cross the doors and windows of each floor, a single non-straight opening shall be carved.

1.2. The horizontal direction of doors and windows should be based on the horizontal line of the indoor floor +50cm, and the height of the window should be measured upwards, and the elastic line should be a straight line. The height of the windows must be consistent on each floor.

2. Aluminum alloy suspension device

Fix the overhang on the aluminum alloy window according to the requirements of the construction drawings, and ensure that the direction is correct and the device is firm.

3. Anti-corrosion treatment:

3.1. When there is a requirement for the anti-corrosion treatment plan for the outside of the door and window frames and external parts, the treatment shall be carried out according to the planning requirements. If there is no requirement in the plan, you can apply anti-corrosion paint or plastic film for maintenance to prevent the cement mortar from directly contacting the outside of aluminum alloy doors and windows. Electrochemical corrosion of aluminum alloy doors and windows occurs.

3.2. When installing aluminum alloy doors and windows, if they are fixed with seam iron, the metal parts of the iron parts and fixing parts should be made of stainless steel, otherwise anti-corrosion treatment is required to avoid electrochemical reaction and corrosion of aluminum alloy. Doors and windows.

4. The aluminum alloy doors and windows are installed in place:

According to the positioning line of the doors and windows, install the aluminum alloy door and window frames, adjust the horizontal, vertical and diagonal lengths of the door and window frames in time to meet the quality standards, and then temporarily fix them by wooden wedges.

5. Fixing of aluminum alloy doors and windows:

5.1. When iron parts are embedded on the wall, the iron feet of aluminum alloy doors and windows can be directly welded to the iron parts embedded on the wall, and the welding place needs to be derusted-proof.

5.2. When there is no iron embedded in the wall, the iron feet of aluminum alloy doors and windows can be fixed on the wall with metal expansion bolts or plastic expansion bolts.

5.3. When there is no iron embedded in the wall, an electric drill can be used to drill a hole with a depth of 80mm and a diameter of 6mm on the wall. Use L-shaped 80mm×50mm 6rmn steel bars to glue 108 grout to the long end. Then, punch it into the hole. After the 108 cement slurry finally solidifies, the iron feet of the aluminum alloy doors and windows are welded to the embedded 6mm steel bars.

6. Treatment of gaps between door and window frames and walls:

6.2 After the aluminum alloy door and window device is fixed, the sunshade engineering inspection should be carried out first. After passing the inspection, the gap between the door and window frame and the wall should be dealt with in time according to the planning requirements.

6.2. If there is no plan view, use elastic insulation material or glass wool felt strips to fill the gap layer by layer, leaving 5-8mm deep grooves on the outer and outer surfaces with greasing grease or sealant.

7. Door and window sash and door and window glass device:

7.1. Doors, windows, sashes and glass of doors and windows should be installed after the inspection of the outer wall of the cave wall.

7.2. After the door and window frame device is fixed, slide the door and window, the glass door leaf is put into the frame slot as a whole, and the gap with the fan can be adjusted.

7.3. Open the doors and windows in the frame and the fan frame to assemble the wall, fix the glass after the device is fixed, that is, adjust the gap between the frame and the fan first, then insert the glass into the fan and adjust the direction, insert the sealing strip and sealant.

7.4. The floor spring door should be installed after the door frame and the floor spring host are fixed. First insert the glass into the door frame and put it into the frame together, adjust the gap between the frame fans, and fill up the sealing strip and sealant of the door glass.