Specification
1 | 200mm tube door leaf frame | ||
2 | top guide wheel | ||
3 | top guide wheel pad | ||
4 | top guide wheel screw | ||
5 | bottom wheel | ||
6 | bottom wheel bracket | ||
7 | 12A chain | ||
8 | driving gear | ||
9 | Motor shaft | ||
10 | Motor fixing bracket | ||
11 | Bottom cover | ||
12 | ground rail | ||
13 | Splint | ||
14 | Splint screw | ||
15 | 50 angle iron | ||
16 | Angle iron embedded screw | ||
17 | Drainage frame | ||
18 | Drain grate | ||
19 | Door stop | ||
20 | Top rail | ||
21 | square tube hanging parts | ||
22 | leaf panel | ||
23 | U-shaped channel steel | ||
24 | trolley wire | ||
25 | Trolley wire bracket | ||
26 | Collector wire | ||
27 | Collector bracket | ||
28 | Side seal | ||
29 | Safty Protection System | ||
30 | ABB Motors | ||
31 | control box |
Design wind load according to typhoon level
Typhoon:
Level 12 is 32.4-36.9 m/s;
Level 13 is 37.0-41.4 m/s;
Level 14 is 41.5-46.1 m/s,
Level 15 is 46.2-50.9 m/s,
Level 16 is 51.0-56.0 m/s,
Level 17 is 56.1-61.2 m/s.
For any door member ,the deflection due to design wind load not exceed the member's length divided by 150.
Design Doors as a system to withstand the upward and downward deflections of the door header structure .