How to make aviation tire run out of "acceleration" bionic synthetic rubber?
Release time:
Jun 05,2024
The Aviation Tire Science Center is mainly composed of flight take-off and landing dynamics, hard core technology and aviation tire manufacturing experimental base. Its core is a series of flight take-off and landing dynamics large devices, mainly including aviation tire high acceleration test bench, tire pavement environment test bench, aircraft landing gear shimmy test bench and other large devices.
The high acceleration test bench for aviation tires is a powerful tool for testing tire performance in the science of aviation tires. It can simulate and test the reliability and service life of aviation tires when the aviation tires rub against the ground at a maximum speed of 600 kilometers per hour, and the tire deflection and roll occur at the same time.
After repeated tests, the bionic synthetic rubber aviation tires developed by Chinese scientists and sent here can achieve more than 35% longer service life than those made of natural rubber under extreme working conditions.
According to reports, the performance indicators required by aviation tires far exceed those of common automobile tires. They should not only withstand the extreme temperature of minus 40 ℃ to 70 ℃, but also withstand the impact force of more than tens of tons at the moment of aircraft landing. Therefore, the performance test of aviation tires is very important. Researchers can only understand the maximum service life of tires after hundreds to thousands of extreme tests.
Aviation tires are typical consumables and need to be replaced more than 200 times under normal circumstances. For a long time, China's civil aviation aircraft mainly use the way of renting foreign aviation tires, and the autonomous control of aviation tire core technology is imperative!
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