534
P. Liu
Fig. 7.121 A350 lifting device
Fig. 7.122 A350 lifting device
have good impact resistance. The general prop is made of steel, the current
widely used landing gear material is low alloy ultra-high-strength steels, such
as 300 M in the United States, 35NCD16 in France, and 30XGCH2A
in Russia, their distinctive feature is extraordinary high strength. The high
strength of the material can make the landing gear light and the weight
loss has always been an important indicator of the landing gear design. At
the same time, the material should have excellent overall performance to
P. Liu
Fig. 7.121 A350 lifting device
Fig. 7.122 A350 lifting device
have good impact resistance. The general prop is made of steel, the current
widely used landing gear material is low alloy ultra-high-strength steels, such
as 300 M in the United States, 35NCD16 in France, and 30XGCH2A
in Russia, their distinctive feature is extraordinary high strength. The high
strength of the material can make the landing gear light and the weight
loss has always been an important indicator of the landing gear design. At
the same time, the material should have excellent overall performance to