Aluminium windows the general installation process is: scribing positioning & rarr; Aluminium windows water-covering installation & rarr; Anti-corrosion treatment & rarr; Aluminium windows installation in place & rarr; Aluminium windows fixing & rarr; treatment of gap between window frame and wall & rarr; Casement and installation of window glass & rarr; Installation hardware accessories. Install aluminium windows and how to maintain aluminum alloy doors and windows? Today, I will tell you about the specific operation methods.
Aluminium windows installation 1. Scribing positioning
according to the installation aluminium windows position, size and elevation in the design drawing, measure the window edge line to both sides according to the window center line. If it is a multi-storey or high-rise building, take the top window edge line as the standard, lead the window edge offline with line pendant or theodolite, and mark the window on each floor, and cut and chisel some non-straight mouth edges. The horizontal position of the window should be based on the horizontal line of 50cm Indoor on the floor to measure the height of leather tag below the window in reverse direction, and the elastic line should be straight.
Aluminium windows installation 2. Water-covering installation
batch water refers to the profile of the upper part of Casement to prevent rainwater from penetrating into the room. According to the requirements of the construction drawings, fix the water on the aluminium windows, and ensure that the position is correct and the installation is firm.
Aluminium windows installation 3. Anti-corrosion treatment
when the anti-corrosion treatment design of the outer surface around the window frame is required, it shall be handled according to the design requirements. If there is no requirement in the design, anticorrosive paint can be painted or plastic film can be pasted for protection, so as to prevent cement mortar from directly contacting the surface of the aluminium windows, causing electrochemical reaction and aluminium windows corrosion. When installing aluminium windows, it is better to use SST part for connecting parts. Otherwise, anti-corrosion treatment must be carried out to avoid electrochemical reaction and corrosion of aluminium windows.
Aluminium windows installation 4. Installation in place
install aluminum window frame according to the fixed window positioning line. And adjust the horizontal, vertical and diagonal length of the window frame in time to meet the quality standards, and then temporarily fix it with wooden wedge.
Aluminium windows installation 5. Window fixing
when there are iron parts embedded in the wall, the aluminium windows iron feet can be directly welded with the embedded iron parts on the wall, and the welding parts need to be rustproof; When there are no embedded iron parts on the wall, metal expansion bolts or plastic expansion bolts can be used to fix aluminium windows iron feet to the wall.
Aluminium windows installation 6. Treatment of gap between window frame and wall
aluminium windows after installation and fixing, the concealed works should be checked and accepted first, and the gap between the window frame and the wall should be handled timely according to the design requirements. If the design is not required, elastic insulation materials or glass wool felt strips can be used to layer fill plug gaps, and 5~8mm deep notches on the outer surface can be filled with embedded joint ointment or sealant.
Aluminium windows installation 7. Casement and installation of window glass
casement and window glass shall be installed after the completion and acceptance of the wall surface finishing at the entrance. Sliding window after the window frame is installed and fixed, put the whole Casement of the glass into the frame sliding chute, and adjust the gap with the fan.
Maintenance operation of aluminum alloy doors and windows
1. Gently push and pull when using
aluminium windows in the process of using, push and pull gently, push and pull to let nature take its course; If you find any difficulties, don't force them, and you should first eliminate the faults. Dust accumulation and deformation are the main reasons for the difficulty of pushing and pulling aluminium windows. Keep the door frame clean, especially Slot broaching clean. A vacuum cleaner can be used to remove wool tops of dust accumulated in the groove and door seal.
2, regularly check whether the parts are damaged
check the tightening bolts frequently, such as positioning axis, wind brace, floor spring, etc., and replace damaged parts in time to aluminium windows vulnerable parts. Add lubricating oil regularly to keep it clean and flexible.
3. Repair and replace the sealing strip in time
aluminum Alloy attention should be paid to the maintenance of doors and windows. Sealing wool tops and silicon sealant is the key to ensure aluminium windows sealing, heat preservation and waterproof. If it falls off, it should be repaired and replaced in time.
4, check whether the joint between window frame and wall is loose
often check the joint of the aluminum window frame wall. If it is loose for a long time, it will easily deform the frame as a whole, making the window unable to be closed and sealed. Therefore, the screw at the joint should be tightened immediately. If the screw footing is loose, use epoxy strong glue to adjust a small amount of cement to seal.
5, do not use strong acid and alkali cleaner for cleaning
after rainy days, the raindrop of glass and window frames should be timely, and special attention should be paid to sliding chute water accumulation. Sliding chute for a long time, the friction force increases, you can add a little oil or apply a layer of fire wax oil. Aluminium windows can be wiped with soft cloth with clean water or neutral detergent. Ordinary soap and washing powder cannot be used, and strong acid and alkali cleaners such as stain removing powder and toilet detergent cannot be used.
