诸侯快讯 - 诸侯快讯线路

Application
Aero & Aviation

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1.     Engine

Component
Alloy Grades Applied
Fastener
718、17-7、A-286、
Compressor, turbomachinery, plate, blade, rotor, wing
718、720、901、Hastelloy X、738、A286
Pivot, gearing, bearing
718
Combustor: cover, ring
718、263、625、Hastelloy X、738、X-750、A286
Burner, interlining
718、Hastelloy X、605、188
Tailpipe, silencer, thrust reversal
718、617、625、Hastelloy X
Power-brake, seal ring
GH2907
Turbine disk, fastener
GH4141
High temperature resistant parts in combustor
GH4099、GH3536、GH3128、GH3230
High presser compressor blade, turbine disk and fastener
GH4169、GH4133B
Standard components
GH4169、GH2132、YZGH2132、GH2696
Sealing
GH738、3YC7
Gearing
GH1139、GH625
High temperature spring
3J68、3J78

 
2.     Helicopter

Component
Alloy Grades Applied
Fastener
718、738、A286
Bellows components
625
Fin assembly
15-5、15-7、13-8Mo
Structure components
15-5、15-7、13-8、13-8Mo
Undercarriage
15-5、15-7、17-4、13-8、13-8Mo
Window frame
15-5、13-8
Turboshaft
718、625、Hastelloy X、X-750、A286

 
 3.     Fuselage

Component
Alloy Grades Applied
Conduit, bellows, bleeder pipe, vent-pipe in APU
625、718、A286、321
Rectifier of rear fuselage and tail
625
Payload adapter beam and coupling
15-5、17-4
Freight door
15-5
Flaps orbit
15-5
Casing and pyramid component
13-8
Fairing, strut
15-5
Undercarriage
13-8、15-5
Wing box and fuselage fairing
15-5
Door frame
13-8、15-5
Landing gear door
13-8、15-5