Our gas turbine rotor disks represent the pinnacle of precision engineering and materials science, designed to withstand extreme operational conditions while delivering exceptional performance and reliability. As critical rotating components in gas turbine engines, these rotor disks serve as the backbone of power generation systems, aircraft propulsion, and industrial turbomachinery applications.
Gas turbine rotor disks are precision-machined rotating components that support and secure turbine blades while transmitting torque from the turbine stage to the main shaft. Operating under extreme temperatures, high rotational speeds, and substantial centrifugal loads, our rotor disks are engineered to maintain structural integrity throughout demanding operational cycles.
Advanced Material Construction: Manufactured from premium nickel-based superalloys, titanium alloys, and high-strength steel forgings, our rotor disks exhibit superior creep resistance, fatigue strength, and high-temperature performance. Material selection is optimised based on specific stage requirements and operating temperatures.
Precision Manufacturing: Each turbine disk undergoes rigorous forging, heat treatment, and precision machining processes to achieve tight dimensional tolerances and optimal grain structure. Our manufacturing capabilities include hot isostatic pressing (HIP) and advanced CNC machining for complex geometries.
Blade Attachment Systems: Features multiple blade retention configurations, including fir-tree roots, dovetail slots, and axial entry designs, ensuring secure blade mounting while accommodating thermal expansion and high-speed rotation.
Enhanced Durability: Engineered with advanced surface treatments, shot peening, and coating technologies to improve fatigue life, corrosion resistance, and oxidation protection in harsh operating environments.
Power Generation: Steam and gas turbine power plants, combined cycle facilities, cogeneration systems
Aerospace: Commercial aircraft engines, military jet propulsion, helicopter turbine engines, auxiliary power units (APU)
Industrial: Oil and gas compression, mechanical drive applications, marine propulsion systems
Energy Sector: Renewable energy gas turbines, industrial gas turbine (IGT) applications
Every rotor disk undergoes comprehensive non-destructive testing (NDT) including ultrasonic inspection, magnetic particle testing, fluorescent penetrant inspection, and X-ray examination. Dimensional verification, material certification, and mechanical property testing ensure conformance to stringent aerospace and power generation standards.
material
Inconel material Hastelloy material Stellite material Titanium material Nimonic Alloy material
In general, the turbine blade, as one of the core components of the turbine, assumes the important functions of connecting, supporting and transmitting power. Its design and manufacturing require precision workmanship and high-quality materials to ensure efficient, stable and reliable operation of the turbine.
Turbine blades, as a key component of turbines, are widely used in many fields such as aerospace, energy, industry, transportation, and energy extraction, providing power support and energy conversion for various types of mechanical equipment.
Aerospace field: Turbine discs are widely used in aerospace engines, including jet engines, turbofan engines, etc. They carry the turbine blades, which rotate to drive the compressor, turbine and other related components to provide power to support the flight of the aircraft.
Energy industry: In the energy field, turbine disks are used in steam turbines, gas turbines, steam turbines and other equipment in various types of generating units. They convert gas or steam energy into electrical energy for use in power generation plants by turning the rotor of a generator.
Industrial field: In the industrial field, turbine disks are used in various types of turbomachinery equipment, such as compressors, fans, pumps, etc. They realise the compression, transportation or circulation of fluids or gases through rotation and are used for power transmission and energy conversion in industrial production, manufacturing and processing processes.
Industrial field: In the energy extraction field, turbine disks are used in various turbine machinery equipment, such as oil and gas extraction equipment, hydroelectric power generation equipment, etc. They drive related equipment through rotation to improve energy extraction efficiency and productivity
Transportation field: Turbine blades are used in turbochargers in automobile engines to improve engine power and fuel efficiency, as well as in turbochargers for transportation vehicles such as trains and ships.
Shipbuilding industry: Turbine blades are used in ship power devices, such as turbochargers and marine turbines, to provide power to drive ships.
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