Why are fusible plugs installed on some aircraft wheels?

Why are fusible plugs used in some aircraft wheels?

Fusible plugs are essential safety devices used in some aircraft wheels to prevent them from exploding due to increased internal temperature.

Explanation:

Fusible plugs are installed on some aircraft wheels as a safety measure to prevent the wheels from exploding due to increased pressure. If the internal temperature of the wheel rises above a specific threshold (usually triggered by extreme braking), the fusible plug, which is made of a low-melting-point alloy, melts and deflates the tire in a controlled way.

Therefore, fusible plugs play a significant role in maintaining the overall safety of the aircraft and its passengers during unforeseen events.