Tárcsafékek

Tárcsafékek, often translated as disc brakes, are a type of brake system that uses calipers to squeeze pads against a rotating disc (or rotor) to create friction and slow down or stop a vehicle. This system is widely used in modern automobiles, motorcycles, and bicycles due to its effectiveness and reliability.

The primary components of a tárcsafék system include the rotor, which is mounted to the wheel hub and rotates with it, and the caliper, which houses the brake pads. When the brake pedal is pressed (or the brake lever is squeezed), hydraulic fluid (in most automotive and motorcycle systems) or mechanical linkage (in some bicycle systems) forces the caliper's pistons to push the brake pads against the rotor. The resulting friction converts the kinetic energy of the moving wheel into heat, thus decelerating the vehicle.

Tárcsafékek offer several advantages over older drum brake systems. They generally provide better stopping power, especially in wet conditions, because the rotor is exposed to the air, allowing for more efficient cooling and less susceptibility to water interference. They are also often lighter and easier to maintain. However, tárcsafékek can be more susceptible to contamination from dirt and debris, which can affect their performance. The heat generated by braking can also lead to brake fade if not adequately managed through proper rotor and pad design.