Brief introduction of drum brake
The main form of drum brake is internal tension, its brake block (brake shoe) is located on the inside of the brake wheel. When braking, the brake block opens outwards, and the inner side of the friction brake wheel is braked to achieve the purpose of braking
Drum brake is an early designed brake system, and its brake drum design has been used in the carriage since 1920. It was not until around 1902 that it began to be widely used in the automobile industry.
Drum brakes, also known as block brakes, rely on brake blocks pressed on the brake wheel to achieve the brake
. In the past thirty years, drum brakes have gradually dropped out of the car field, giving way to disc brakes
