The first is to choose a T-shaped fixed card, which is often used in zinc steel anti-theft nets. This is the most used fixing method in our zinc steel industry. First fix the T-shaped card to the outer frame of the zinc-steel aluminum alloy blinds and the zinc-steel railing with self-tapping screws, then put the zinc-steel aluminum alloy blinds into the hole, and then fix the T-shaped card to the hole wall with expansion screws. This method is fast, beautiful, and does not require anti-rust treatment. This is a common fixation method. Fixing method If the aluminum alloy blinds are fixed, it will cause inconvenience to cleaning the window glass. Usually, fixed installation is not selected.
The second is a simpler and more economical method, which is to drill holes directly in the frame and then fix them directly with expansion screws, that is, drill the expansion screw holes in the frame first, then drill the expansion screw holes in the window, so that the expansion screws are directly Pass through the frame and fix it on the window. The folding mode is suitable for opening multiple windows, and is usually used for partitioning or floor-to-ceiling windows.
Third, before installing Aluminium Single Louver Window, the embedded components have been made in the window. In this way, the frame can be welded directly on the embedded parts. However, keep in mind that the solder joints must be rust-proof. This installation method is relatively stable. However, it is also relatively laborious and has low power. The horizontal opening method has the characteristics of good sealing performance, and is suitable for installing small windows or single windows and double windows.
The fourth type of L-shaped angle code fixing is to fix the L-shaped angle code on the zinc-steel aluminum alloy blinds with expansion screws at one end, and fix the L-shaped angle code on the zinc-steel aluminum alloy blinds frame with self-tapping screws on the other end. This method is more convenient to install, but it is not beautiful to install, especially if you look carefully. The push-pull mode takes up little space and is suitable for general window installation mode.
