In the field of energy equipment, shaft forgings have a wide range of application cases. The following are some common application cases: 1. Rotor shaft: In power plant steam turbine, gas turbine and water turbine, rotor shaft is one of the core components. Rotor bearings are subjected to high speed rotation and huge load, and work in high temperature and high pressure environments. Therefore, the rotor shaft needs to use high-strength, high-wear shaft forgings to ensure the stable operation of the machine. 2. Pump shaft: In various pumps in energy equipment, the pump shaft plays the role of transmitting power, converting speed and bearing rotational load. Shaft forgings have high strength, high rigidity and good fatigue life, which can meet the requirements of pump shaft in long-term work. 3. Gear shaft: Gear is a commonly used transmission component in energy equipment, and gear shaft is a key component that supports gear and transmits power. Shaft forgings are widely used in various gear transmission systems because of their high strength, high hardness and low cost. 4. Wind turbine rotor shaft: Wind turbine rotor shaft, as an important part of connecting blades and generators, needs to withstand huge power load and vibration. Shaft forgings have high fatigue resistance and good structural reliability, which can meet the long-term operation requirements of wind turbines in harsh environments. 5. Rotor shaft of hydrogenerator: rotor shaft of hydrogenerator is a key component in hydroelectric power station. The rotor shaft of the hydrogenerator needs to withstand the impact force and reaction force of the water flow, while also resisting the centrifugal force caused by high-speed rotation. Because of its high strength and corrosion resistance, shaft forgings are the ideal choice for the manufacture of hydrogenerator rotor shafts. The above are only some common application cases, shaft forgings in the field of energy equipment there are many other applications, such as automobile engine crankshaft, ship spindle and so on. These cases all reflect the important position and wide application value of shaft forgings in energy equipment.
