Views:0 Author:njtianze Publish Time: 2021-04-16 Origin:Site
When designing aluminum alloy sliding windows, the installation and use safety of sliding windows should be considered. When the overlap amount in the height direction of the window is too large, it will bring difficulties to installation; if the overlap amount is too small, there will be safety problems in use, and the window sash will easily fall out of the window frame. Therefore, before installation, it is very important to control the appropriate overlap amount. The following Taizhou Tianze automotive aluminum alloy sliding window manufacturer briefly introduces the design requirements:
Determination of the overlap amount in the height direction: The overlap amount should be selected according to the groove depth of the upper sliding profile and the rail height of the lower profile, as well as the height of the window sash pulley. The overlap between the window sash and the upper slide is generally 1/2 of the depth of the upper slide minus 2~3mm, and 10mm can be used. The overlap between the window sash and the slide is the distance from the groove depth of the pulley to the bottom of the window sash, generally 6~10mm, 8mm can be selected.
In addition, you can also use the inner opening size in the height direction of the sliding frame, plus the depth of the upper chute, and minus 4~6mm, as the height dimension of the sliding fan.
The overlap amount in the width direction should be determined according to the edge seal profile, hook profile and light profile. When designing, the hooks of the two window sashes should be completely overlapped.
Aluminum alloy sliding windows are divided into two sliding windows, three three-part sliding windows, three four-part sliding windows, and four sliding windows. When designing, the width and height of the window sash should be within the range allowed by national standards.