What do brake discs do?
When we are driving, we have to apply the brakes when we encounter danger. The braking system of a vehicle consists of the brake pads rubbing against the wheel drums to achieve the braking effect, making the vehicle come to a safe stop in case of danger. Nowadays, the form of brakes widely used in small cars consists of brake discs and brake discs. Today, I will briefly introduce the brake disc for you, hope it can help you.
Introduction of brake disc
The shape of the brake disc is a circle, similar to a plate, the vehicle in the process, the brake disc is vibration, this brake system is collectively referred to as the disc brake, the following small make up to briefly introduce the principle of the disc brake, when the vehicle is in the process of travelling, in order to drive the vehicle to a safe stop, it is essential to the brake disc, the vehicle is in the process of travelling, the brake disc is rotating, when the driver's foot on the brake, the oil pressure of the brake master cylinder conveys the oil pressure to the brake pump, the brake pump is rotating. When the driver steps on the brake, the oil pressure from the brake master pump is delivered to the cylinder, and the brake shoes drive the brake pads to produce friction so that the rotating disc stops, and finally achieves the braking effect. Generally speaking, the brake discs are assembled in the front wheels, and some expensive sports cars with high configuration are equipped with four-wheel disc brakes, and the advantages of this kind of assembly are sensitive control, good heat dissipation of the brake discs, and easy maintenance, so in the automobile market, the four-wheel disc brakes of the car is relatively noble, safe, and comfortable.
The role of brake discs
As the name suggests, the role of brake discs is to use the static brake discs to drag the moving tyres to produce friction to reduce the speed of the vehicle, to stop the vehicle before the danger occurs, to ensure the safety of people in the vehicle. As you can imagine, the role of the brake disc is very important, so it is also very important to replace the brake disc regularly. When the brake disc wear to the limit position is must be replaced, otherwise it will reduce the braking effect of the car, easy to cause safety accidents, for the vehicle in the normal driving 5000 kilometres, to check whether the car brake disc wear serious, if found abnormal, must be replaced with original spare parts, so as to achieve the best braking effect.
