What is an aero engine?
Aero-engine (aero-engine) is a highly complex and sophisticated thermodynamic machinery, as the heart of the aircraft, not only the power of aircraft flight, but also an important driving force to promote the development of aviation, every important change in the history of human aviation is inseparable from the technological progress of aero engine.
After more than 100 years of development, aero engines have developed into mature products with high reliability, and the aero engines in use include turbojet turbofan engines, turboshaft turboprop engines, ramjet engines and piston engines and other types, not only as a variety of military and civilian aircraft, UAVs and cruise missile power, but also the use of aero engine derivative development of gas turbines are also widely used in ground power generation, marine power, mobile power stations, natural gas and oil pipelines, pumping stations, etc.
In the 21st century, the development of aero engines is further accelerating, which will bring new and major changes to the field of human aviation. Traditional aero engines are developing to geared engines, variable cycle engines, multi-electric engines, intercooled recuperation engines and open-rotor engines, non-traditional pulse detonation engines, scramjet engines, turbine-based combination engines, as well as solar power and fuel cell power, etc. are also maturing, the development of these engines will make future aircraft faster, higher, farther, more economical, more reliable, and can meet more stringent environmental protection requirements, and will make hypersonic aircraft, Transatmospheric vehicles and reusable space-to-earth transportation became a reality.
Baose shares. Company Highlights: The most complete variety of domestic special materials, the most widely used non-standard special material equipment industry advantage enterprises.
Main business: titanium, nickel, zirconium, tantalum, copper and other non-ferrous metals and their alloys, high-grade stainless steel and metal composite materials.
Donghua test
Company Highlights: The company has mastered the relevant core technologies in the field of structural mechanical performance testing.
Main business: R&D, production and sales of structural mechanical performance testing instruments and supporting software, and provide first-class solutions and technical services.
Steel Research Gaona
Company Highlights: One of the most advanced enterprises in the field of superalloys and light alloys in China.
Main business: production and sales of cast superalloy products, deformed superalloy products and new superalloy materials and products.
BLT
Company Highlights: The largest installed scale of metal 3D printing equipment in China
Main business: R&D and production of metal 3D printing equipment, metal 3D printing customized products and services, and research and development of metal 3D printing raw materials.
Central control technology
Company Highlights: A leading enterprise in China's industrial automation industry.
Main business: development, production, sales and technical services of automation master control equipment, fieldbus control system and automation instrument.
(The above content is from the exchange of Xi for education only, does not constitute investment advice, and is not used as the basis for investment decisions）
Report feedback.