A350 XWB – MLGB SABCA property WP16 CFRP Baseline A350 XWB – MLGB 20/03/2008. - презентация

1 A350 XWB – MLGB SABCA property WP16 CFRP Baseline A350 XWB – MLGB 20/03/2008

2 A350 XWB – MLGB SABCA property Titanium T-orbital Beam 4 Stringers Aluminium T-orbital Beam Splices T gear box reinforcements Intercostals Reinforcement for Gear Beam attachment Beam 3 Beam 2 Beam 1

3 A350 XWB – MLGB SABCA property Material :UD AS7/M21E 194g/m² Finishing: primer + top coat on one side ply thickness mm AIMS Process :Automatic Tape-Laying (ATL) Thicknesses :Thickness changes on stringer side- 2.57

4 A350 XWB – MLGB SABCA property Material :UD AS7/M21E 194g/m² ply thickness mm AIMS Lay-ups :2 different lay-ups have been defined to respect stiffener ratio according to thickness changes of the panel. (combination between 0°, ±45° and 90°) Assembly :CoCured on panel Stringers Section 2 Section 1

5 A350 XWB – MLGB SABCA property Typical Section Mass :For all stringers 26kg

6 A350 XWB – MLGB SABCA property Material :UD AS7/M21E 194g/m² Finishing: nothing ply thickness mm AIMS Process :Automatic Tape-Laying (ATL) + Hot forming Numbers :2X4 different I beams Beams ~3200mm Sections :variable section along the length – Typical section: ~6000mm (50) 4.42(24) 5.52(30) (48) 5.15(28) 5.52(30) Mass : 41kg (for all beams)