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23 gru 2023 · Drum brake components, such as wheel cylinders, are useful for transforming fluid pressure into mechanical motion. Drum brake systems typically use or contain a variety of wheel cylinder types. Due to its frequent use in conjunction with leading and trailing drum types, the dual piston wheel cylinder type is the most common.
A drum brake comprises the following components: 1. Backing plate: Provides a solid base for other components in the drum brake attached to the axle sleeve. 2. Brake drum: Bolted to the wheel hub and spins with the wheel. Often made of cast iron, and is resistant to heat and wear.
Drum brake components include the backing plate, brake drum, shoe, wheel cylinder, and various springs and pins. The backing plate provides a base for the other components. The back plate also increases the rigidity of whole set-up, supports the housing, and protects it from foreign materials like dust and other road debris.
A drum brake system consists of hydraulic wheel cylinders, brake shoes, and a brake drum. When the brake pedal is applied the two curved brake shoes, which have a friction material lining, are forced by hydraulic wheel cylinders against the inner surface of a rotating brake drum.
The main components of a drum brake system include the brake drum, brake shoes, wheel cylinder, brake shoe springs, return springs, adjuster, and brake shoe anchor. The entire system is enclosed within the brake drum, which rotates along with the wheel.
Understanding the various parts of a drum brake system is crucial for anyone involved in automotive maintenance or repair. In this article, we will take a closer look at the drum brake parts diagram, highlighting the key components and their functions. One of the main components of a drum brake system is the brake drum itself.
Components of Drum Brakes. There are various parts in the drum braking system that work in sync to make braking effective. These include: - Brake Shoe Brake shoe pads are one of the key components in the drum braking system. They are two pieces of steel welded together to create friction.