New Breakthrough: fatigue Life of key components of Aeroengine in China exceeds 50,000 hours

Thank you CTOnews.com netizen Mr. Aviation for the clue delivery! CTOnews.com November 3 news, according to CCTV news reports, by the Beijing Institute of Aeronautical Materials implementation of key components of the aeroengine fatigue life test recently exceeded 50,000 hours, marking a new breakthrough in China's high-end equipment manufacturing technology.

The key components for this fatigue test were independently developed by China. The fatigue life of the equivalent accelerated test on the tester was 50,000 hours without failure, creating a new record.

Reported that Beijing Institute of Aeronautical Materials senior engineer Tang Chunfeng pointed out that bearings are the engine's hub. The test simulates the working condition of the aeroengine. Up to now, the accelerated equivalent life of the test has not failed for 50,000 hours, and the test is still in progress.

In addition, Zhao Zhenye, a researcher at the Beijing Institute of Aeronautical Materials and academician of the Chinese Academy of Engineering, said that our anti-fatigue manufacturing technology can do almost all key components. The life and reliability of equipment are reflected by key components. With key components, high-end equipment can be made.