Aluminum alloy doors and windows production and installation methods, aluminum alloy doors and windows installation how much money a square?
In Building Decoration Engineering, it is common to use aluminum profiles to make doors and windows. Although the size and style of aluminum alloy doors and windows are different, the same aluminum profiles and construction methods are the same for similar aluminum alloy doors and windows. At present, the commonly used aluminum profiles are 90 series sliding window aluminum and 38 series casement window aluminum. 46 series door leaf aluminum and aluminum flat square section are commonly used as door frames for aluminum alloy door. The following Shanghai liefan small series to give you a specific introduction to the production and installation of aluminum alloy doors and windows.
1. Main components of casement windows
A. window frame part: there are frame edge profiles used around the window frame, and I-shaped window material profile used in the middle of the window frame.
B. window sash: there are window sash frame material, glass bead and rubber strip for sealing glass.
C. casement window hardware - mainly including sash handle, wind brace and sash fastener.
D. connectors for window frames and sashes - aluminum angle profiles of about 2 mm thick and self tapping screws M4 x 15 nun.
E. sash glass - 3mm thick glass is usually used.
2. Common tools for construction of aluminum alloy doors and windows
The common tools used by Shanghai liefan company are aluminum alloy cutting machine, electric hand drill, nine circle reamer, R20 semicircular cutter, cross screwdriver, scoring needle, iron foot compass, steel ruler, iron angle ruler, etc.
3. Construction preparation of aluminum alloy doors and windows
The main work before the construction of aluminum alloy window includes rechecking the size, style and quantity of window, checking the specification and quantity of aluminum alloy profile, and checking the specification and quantity of aluminum window hardware accessories.
(1) recheck and check the size and style of windows. In decoration engineering, aluminum alloy doors and windows are generally manufactured and installed on site. According to the construction site, check whether each drawing is consistent with the construction drawing and whether it can be installed. If any problem is found, it shall be reported in time and discussed with relevant personnel to solve the problem.
(2) check the specifications of hardware and other accessories. Aluminum alloy window hardware is divided into sliding window and open window. Each type has several series. Therefore, it is necessary to check whether the hardware provided is matched with the aluminum alloy doors and windows before production. At the same time, Shanghai liefan also needs to check whether all kinds of accessories (such as various edge sealing strips, rubber edge seals and contact pads) are matched, and whether they can be connected and installed with aluminum profiles. If it is not matched with aluminum profile, it will be too tight or too loose.
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