bremsekiver

Bremsekiver, commonly known as brake discs, are a crucial component of a vehicle's braking system. They are circular metal plates that are mounted on the wheel hub and rotate with the wheel. When the driver applies the brakes, the brake pads are pressed against the surface of the brake disc, creating friction. This friction converts the kinetic energy of the moving vehicle into heat energy, causing the vehicle to slow down or stop.

Brake discs are typically made of cast iron, although some high-performance vehicles may use ceramic or carbon-fiber composite materials for improved heat dissipation and reduced weight. The design of brake discs can vary, with solid discs being common on smaller vehicles and vented discs, featuring internal vanes, used on larger or heavier vehicles to improve cooling. Perforated or slotted discs are also available, which can help to remove brake dust and water from the surface, enhancing braking performance in wet conditions and reducing the risk of brake fade.

Over time, brake discs wear down due to the constant friction from the brake pads. Signs of wear can include thinning of the disc, grooving, or warping. Damaged or worn brake discs can compromise braking effectiveness and safety, necessitating their replacement. Regular inspection of brake discs is an important part of vehicle maintenance.