Steel has a wide range of applications in aviation forgings, mainly including the following aspects: engine components: aircraft engine is one of the core components of aircraft, many of which are key parts forged with steel. For example, key components such as high temperature blades, turbine discs, connecting rods and crankshafts are often made of steels with high strength and high temperature tolerance. Structural parts: The structural parts of the aircraft bear flight loads and gravity loads, and are designed to have high strength and durability. As a result, many structural components such as fuselage components, landing gear and connectors are also made of steel to meet strength and stiffness requirements. Rotor system: The rotor system of the aircraft includes the main rotor and the tail rotor, in which the main parts to bear the rotor oscillation and force need to have high strength and low weight characteristics. Therefore, high-strength steel is often used to make rotor blades, shafts and other components. Bearing parts: A large number of various types of bearing parts are used in aircraft, such as needle roller bearings, ball bearings, etc. In order to ensure the normal operation and reliability of bearings, steel with high hardness, high wear resistance and high distortion resistance is often used to manufacture. Resistance parts: there are some resistance parts in the aircraft, such as Matthew wind brake, pneumatic brake and so on. In order to improve the resistance effect and durability of these parts, high strength and high wear resistance steel is usually used for forging. In short, steel has important application value in aviation forgings, which can meet the requirements of aircraft on strength, high temperature resistance, wear resistance and reliability to ensure the safety and performance of aircraft. According to the specific requirements of different parts, suitable steel can be selected for forging and processing.
