Human Factors of XR: Using Human Factors to Design XR Systems
Fastening Elements for Rectangular Air Duct Systems
1. 9.6 MEZ-WING
9.6
ASSEMBLING AND FASTENING
Fastening elements for the assembly
of rectangular air duct systems onto
flange corners
- For sound and vibration retardant
fastening of different components
- Ideal when limited space on offer
9.6.1 MEZ-WING for MEZ-FLANGE System 20
Art.-Nr. Material A B C D S for Ø VPE Weight
units kg/unit
887 S00 Galv. steel 67 36 36 9 2,5 M8 50 0,066
887 S/1 Galv. steel 67 36 36 9 2,5 M10 50 0,066
Stress details:
Art.-Nr. Max. Load
F
887 S00 0,30 kN
887 S/1 0,30 kN
9.6.2 MEZ-WING for MEZ-FLANGE System 30
Art.-Nr. Material A B C D S for Ø VPE Weight
units kg/unit
888 S00 Galv. steel 75 45 36 11 3,0 M8 50 0,094
888 S/1 Galv. steel 75 45 36 11 3,0 M10 50 0,094
Stress details:
Art.-Nr. Max. Load
F
888 S00 0,30 kN
888 S/1 0,30 kN
Workmanship + Assembling:
- Direct bolting with the duct flange corner
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- Using a corner screw for fastening minimises leakage
loss - an additional bolting is also possible
- The use of threaded bolts and threaded rods offer
an easy assembly with good finish for installations
mounted in close proximity to the ceiling