I. Price of Black Aluminum Alloy Window
The price of black aluminum alloy window is one in 280 yuan. Shanghai aluminum alloy doors and windows seal balcony window white? Green ash? Gray? Brown? 278 yuan can choose a variety of black. King Kong's new green and black aluminum alloy net, three-push invisible anti-theft net, 304 stainless steel net, three screens, 250 yuan. Xiamen aluminum alloy doors and windows, stainless steel black titanium 490 yuan. Phoenix aluminum alloy movable window black double glass toughened price 320 a square model 789 price 480 yuan. The above prices come from the internet and are for reference only. The specific price is subject to purchase.
Second, how to correctly choose aluminum alloy doors and windows?
Look at the data, including the following: profile thickness, tensile strength, yield strength, oxide film thickness and so on. In other words, production enterprises can produce authoritative proof or factual evidence to prove that their products meet national standards, even better than national standards.
Look at the profile, for different manufacturers, using different profiles, different profiles thickness, there will be different quality. Theoretically, the thicker the outline, the better. Of course, the quality of the profile is related to the physical and chemical properties of the profile itself.
Look at the surface treatment processes, including electrophoresis, Swiss fluorocarbon process and ordinary spraying. Different processes correspond to different qualities.
Look at the accessories, the accessories are high or low, look at the manufacturer's own positioning, and ask the manufacturer carefully.
Look at the manufacturer's services, including after-sales maintenance, pre-sales design, packaging and transportation. So that you can choose the product that suits you.
Third, the aluminum alloy window installation process
Marking and positioning → Installation of aluminum alloy doors and windows with water → Anti-corrosion treatment → Installation of aluminum alloy doors and windows in place → Fixation of aluminum alloy windows → Treatment of gaps between door and window frames and walls → Installation of door and window sashes and glass → Installation of hardware fittings.
Marker location
(1) According to the installation position, size and elevation of doors and windows in the design drawings, measure the sideline of doors and windows to both sides according to the centerline of doors and windows. If it is a multi-storey or high-rise building, the top-floor door and window sideline shall prevail, and the door and window sideline shall be led down with pendants or theodolite, and the doors and windows of each floor shall be crossed, and the edges that are not straight shall be chiseled.
(2) The horizontal position of doors and windows shall be subject to the floor room +50cm horizontal line, the elevation of skin under the window shall be upward, and the elastic line shall be straight. Each layer must keep the elevation of the skin under the window consistent.
Waterproof installation of aluminum alloy window
According to the requirements of construction drawings, fix the waterproof board on the aluminum alloy window, and ensure the correct position and firm installation.
embalmment
(1) If the external surface around the door and window frame requires anticorrosion treatment, it shall be treated according to the design requirements. If there is no requirement in the design, it can be protected by brushing anticorrosive paint or sticking plastic film to avoid direct contact between cement mortar and the surface of aluminum alloy doors and windows, resulting in electrochemical reaction and corrosion of aluminum alloy doors and windows.
(2) When installing aluminum alloy doors and windows, if connecting iron parts are used for fixing, it is best to use stainless steel parts to install connecting iron parts, fixing parts and other metal parts. Otherwise, anti-corrosion treatment must be carried out to avoid electrochemical reaction and corrosion of aluminum alloy doors and windows.
Aluminum alloy doors and windows are installed in place
Install aluminum alloy door and window frames according to the marked door and window positioning lines. And timely adjust the horizontal, vertical and diagonal length of door and window frames to meet the quality standards, and then temporarily fix them with wooden wedges.
Fixation of aluminum alloy doors and windows
(1) When the iron parts are embedded in the wall, the iron feet of aluminum alloy doors and windows can be directly welded with the embedded iron parts on the wall, and the welded parts should be rustproof.
(2) When there are no embedded iron pieces on 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.
(3) When there is no embedded iron piece on the wall, an electric drill can also be used to drill a hole with a depth of 80mm and a diameter of 6mm, and an L-shaped 80mm×50mm 6rmn steel bar can be used. Stick 108 glue mud on the long end, and then drive it into the hole. 108 after the final setting of the glue slurry, weld the iron feet of aluminum alloy doors and windows with the embedded 6mm steel bars.
Treatment of gap between door and window frame and wall
(1) After aluminum alloy doors and windows are installed and fixed, concealed works should be accepted first, and the gaps between door and window frames and walls should be handled in time according to the design requirements after acceptance.
(2) If there is no requirement in the design, elastic thermal insulation materials or glass wool felt strips can be used to fill the gaps in layers, and notches with a depth of 5~8mm are left on the outer surface to fill the sealing ointment or sealant.
Installation of door window sash and door window glass
(1) Door sash and door window glass shall be installed after the wall decoration of the hole is completed and qualified.
(2) After the sliding door and window are installed and fixed in the door and window frame, put the whole door and window sash with glass into the chute in the frame, and adjust the clearance with the sash.
(3) Assemble the flat doors and windows on the wall surface of the frame and fan frame, and then install the glass after installation and fixation, that is, first adjust the gap between the frame and fan, then install the glass in the fan and adjust the position, and finally embed the sealing strip and sealant.
(4) The floor spring door should be installed and fixed in the door frame and the floor spring host before installing the door leaf. First, embed the glass into the door leaf lattice and put it in place together, adjust the gap between the frame and the fan, and finally fill in the sealing strip and sealant of the door leaf glass.
The example recommended above is the suggestion on the purchase process of black aluminum alloy window and the analysis and comparison of brands. Therefore, they are not the same as the common silver or white aluminum alloy windows. Because black is the raw material and basic color, it is more suitable for the choice of decoration style. On the other hand, black is more resistant to dirt, and they also retain the strong performance characteristics of aluminum alloy itself, so the service life may be better.
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