VHDL-Forum

lika · Dauerschreiber Beiträge: 192

The hardware provides at least three points of support in any position of the sash. Different types of Windows have their own fittings that allow movement in a certain plane.
Here you can order tilt and turn windows https://glawindows.com/
Pivoting — traditional, familiar and familiar from the usual wooden Windows. Provides rotation of the sash around the vertical axis. As in wooden structures, it is divided into right and left.

Folding-the leaf can rotate along the horizontal axis, reclining at 1800. Moreover, the leaf can open up or down, depending on the location of the mechanism. As a rule, an additional rotation angle limiter is installed so that the sash opens only at the allowed angle.

Swivel-folding, universal. It provides both rotation on the vertical axis, and partial reclining from the top of the window on the horizontal, with the lower fixing. The opening option is adjusted by simply turning the control knob at a certain angle. This is the most complex version of hardware, but, at the same time, the most convenient in various conditions.
Plastic window swing out fittings

Sliding — provides displacement of the frame in the window plane. Used most often on balconies and loggias, full-length Windows. Even more difficult — tilt-sliding, which allows you to open the doors or Windows at the top, tilting them, and move them to the side.

Sliding fittings for plastic Windows

Metal-plastic Windows are characterized by a large mass of sashes, especially when using double-glazed Windows. The hardware must withstand quite serious loads. Standard fittings are designed for a range of weights from 50 to 130 kg, which is quite enough for Windows in residential buildings and apartments. Special-order structures with complex configurations or large dimensions are equipped with reinforced fittings that can withstand sashes weighing up to 200 kg.
The best accessories are designed for 50-60 thousand cycles with a 10-year warranty. Average, but quite acceptable in price and quality — for 10,000 cycles. The cycle means all four consecutive actions-opening in two positions (airing and swinging) and closing in turn.
Adjustment of accessories is made using a hex key, but before you start it, you need to study what movement will lead to what. If you have never dealt with window adjustment, it is better to call the wizard.