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Idiomas disponibles
Idiomas disponibles
3.2 TECHNICAL DRAWING WITH OVERALL DIMENSIONS AND HOLE SPACING
27
27
4. PRELIMINARY CHECKS FOR INSTALLATION
4.1 CALCULATION OF THE NECESSARY FORCE
The calculation is made without considering the loads due to atmospheric agents.
Symbols
F (N) = Force required to open the panel (mobile part of the window);
P (Kg) = Weight of the panel (mobile part of the window);
C (cm) = Actuator opening stroke;
H (cm) = Height of the panel (movable part of the window).
Bottom hung inward opening window
C
F
( C ÷ H ) x ( P ÷ 2 ) = F Kg
H
F (Kg) x 9,8 = N F (N)
P
Top hung outward opening: Dimensions and assembly holes
395
135
32.5
306
Bottom hung inward opening: Dimensions and assembly holes
306
129
43
Top hung outward opening window
H
P
F
C
138
27
27
133
( C ÷ H ) x ( P ÷ 2 ) = F Kg
F
F (Kg) x 9,8 = N F (N)
57
113
57
50
99.5
Horizontal domes or skylights
P ÷ 2 = F Kg
P
F (Kg) x 9,8 = N F (N)
19
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