What Does the Braking System Consist Of?
3 Answers
The braking system consists of four parts: the energy supply device, control device, transmission device, and brake. The main functions of the braking system are to slow down or even stop a moving vehicle, maintain a stable speed for a vehicle going downhill, keep a parked vehicle stationary, and forcibly reduce the vehicle's speed through a series of specialized devices. Detailed components of the braking system: The energy supply device includes various components that supply and regulate the energy required for braking and improve the state of the transmission medium; the control device consists of components that generate braking actions and control braking effects, such as the brake pedal; the transmission device includes components that transmit braking energy to the brakes, such as the master cylinder and wheel cylinder; the brake is the component that generates resistance to the vehicle's movement or tendency to move. Structure of the braking system: The braking system mainly consists of wheel brakes and hydraulic or pneumatic transmission mechanisms. The wheel brake is primarily composed of rotating parts, fixed parts, and adjustment mechanisms; the hydraulic brake transmission mechanism mainly includes the brake pedal, push rod, master cylinder, wheel cylinder, and pipelines; the pneumatic brake transmission mechanism mainly consists of the brake pedal, push rod, brake valve, air dryer, four-circuit protection valve, brake chamber, and pipelines.
I believe the braking system is the core of driving safety, consisting of several key components: The brake pedal is the starting point—when pressed, the vacuum booster assists by amplifying your force to increase braking power. The master cylinder pumps brake fluid, pushing oil through the hydraulic lines. Finally, at the wheels, the brake calipers or drum brake mechanisms engage, with brake pads clamping the rotors to slow the tires. Once, my car's brakes felt too soft, and after checking, I found the fluid level was critically low due to a leak. Regularly inspecting brake fluid levels and pad wear thickness is crucial. A special reminder: braking distances lengthen after rain, so extra caution is essential.
The braking system is crucial for safety during emergencies. My experience tells me that components like the brake pedal being pressed, the vacuum booster amplifying foot force, the master cylinder pushing out brake fluid, and the pipelines transmitting it to the calipers or drum brakes at the wheels are all essential. Modern cars are equipped with ABS (Anti-lock Braking System) to prevent skidding and loss of control. During high-speed emergency braking, the ABS is particularly effective, enabling the car to stop more quickly. It is recommended to check the brake fluid and pad wear annually, as water contamination or aging can degrade performance. Remember, safe driving primarily relies on good brakes.
