brake booster_温岭市奥达机械有限公司|AODA machinery_Booster - brake booster

2020-11-18

brake booster

      When braking, the brake system operates under the action of high-pressure oil. It is difficult to stop the tire by simply stepping on the pedal. At this time, the brake booster is needed to assist in ensuring the braking force. It can be said that it is precisely because of the emergence of brake booster that we can brake normally.
      The brake booster is assembled in front of the pedal, which can help the driver to brake the car more simply. Its basic principle is: when the driver steps down the brake pedal, the brake booster amplifies the pedal force, converts the force into hydraulic pressure and transmits it to the four wheel ends to slow down the car.
      Nowadays, the traditional brake booster relies on vacuum power and air pressure difference to assist braking. At present, most cars are equipped with this kind of brake booster.
      Its basic principle: pressing down the pedal causes the push rod displacement to change the state of the valve inside the vacuum booster. One side is the vacuum of the engine intake manifold, the other side is the atmosphere, and the pressure difference on both sides makes the push rod continue to move.