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Aluminum alloy door and window installation and construction operations
Mar 19, 2018

When installing aluminum alloy doors and windows to pay attention to the line to find rules:

 

First of all, lead lines should be drawn. After locating the window on the top floor of a building, the edge of the window should be used. The line should be lowered with a theodolite and then marked on the windows of each floor. For individual windows, straight cuts should be trimmed.

 

Next, you should play the horizontal line: The horizontal position of the window should be returned with the horizontal line of +50cm as the standard. Measure the height of the lower skin of the window to find the straight line. For each floor and the same room window, the elevation of the skin should be consistent.

 

When installing aluminum alloy doors and windows should pay attention to the in and out positions:

 

Based on the width of the outer wall and the width of the sill, the entrance and exit of the aluminum alloy doors and windows are determined. If there is a deviation in the thickness of the outer wall, the principle should be based on the same exposure width of the sill plate in the same room.

 

After the installation of aluminum alloy doors and windows must also pay attention to the time when the anti-corrosion treatment, aluminum alloy around the door and window frame should be designed according to the requirements of the drawings to do anti-corrosion treatment. Wait until the door frame is placed on the wall and it is roughly placed on the installation line inside the hole.

 

When installing aluminum alloy doors and windows, you should pay attention to find and temporarily fix:

 

After the aluminum alloy doors and windows are erected, adjustments should be made to correct their verticality, horizontality, diagonal line and depth position. After meeting the requirements, temporary wooden wedges are fixed.

 

Frame and wall connection when installing aluminum alloy doors and windows:

 

The aluminum alloy door and window frame is connected with the wall, and the expansion bolt and the wall are connected through the connection member pre-installed on the door window frame (make lightning protection connection according to the design requirements). The specific installation method needs to check the scheme node diagram.

 

Aluminium alloy doors and windows installed around the plug gap:

 

After the aluminum alloy door and window frame is installed and fixed, it should be checked whether its verticality, horizontality, diagonal line and depth position are fixed. If it does not meet the requirements, it should be immediately rectified. Only when the aluminum alloy door and window frame is determined to be correct can the peripheral joint seam be performed. According to the design requirements, the gap between the aluminum alloy door and window frame and the wall should be dealt with. During the tamping process, aluminum alloy door and window frames must be prevented from colliding to avoid deformation. http://www.lihuiroller.com








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