The brake cylinder is a component of the brake system that is easy to do without paying attention. Its key function is to push the brake pads, and the brake pads rub against the brake drum. To prevent and stop the vehicle speed. Nothing to do with the handbrake!
The brake pump is divided into the air brake pump and the oil brake pump. Take the oil brake pump as an example of rummaging through the master cylinder and the sub-pump. Basically, all cars use the oil brake pump.
After the brake is stepped on, the thrust of the master cylinder will overcome the hydraulic oil to the sub-pump, and the piston inside the sub-pump will be troubled to operate to promote the brake pads. The oil brake is factored by the brake master cylinder and the brake oil storage tank. Some have the brake pedal attached to one end and the brake hose to the other. Brake oil is stored in the brake master cylinder, and there are oil outlets and oil inlets. When the brake is applied, the oil outlet is activated and the oil inlet is forced to close. Under the trouble of the piston of the pump body, the brake oil pipe is squeezed out of the oil pipe to flow to each brake cylinder for braking effect. When releasing the brake pads. The oil outlet in the brake master cylinder will be forced to close, and the oil inlet will be activated, so that the brake oil will be injected back into the brake master cylinder from each brake cylinder, and return to the new sign.
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