The role of spring of automobile rear brake pump
The main function of the automobile rear brake pump spring is to keep the brake pad in the correct position in the caliper to prevent the brake pad from falling off and losing the braking force . Specifically, the return spring in the brake subpump is responsible for controlling the brake return, ensuring that the brake pads are always in contact with the brake disc, providing a stable braking effect .
In addition, the spring can also prompt the brake pads wear in place, when the brake pads are consumed to a certain extent, the spring will rub with the brake disc, emit a metal friction sound, remind the owner to replace the brake pads .
Working principle of brake pump
Automotive brake systems usually include hydraulic brake pump and pneumatic brake pump two types. The hydraulic brake pump increases the pressure of the brake fluid through the action of stepping on the brake pedal, and then transmits it to the brake pad through the oil pipe to generate braking force by friction with the brake disc. The pneumatic brake pump generates compressed air through the air compressor, and then transmits the air to the brake pedal through the pipeline, pushing the brake pad and the brake disc friction to produce braking force .
Maintenance and replacement suggestions
It is very important to check the braking force and spring status of the braking system regularly. Brake springs that are not replaced in time may affect braking performance due to prolonged fatigue. The owner should check the car more, if there is an abnormal timely repair, ensure that the brake system is in good condition .
automobile rear brake pump spring , usually refers to return spring , it plays a vital role in the automobile brake system. The main functions of the return spring include:
Prevent brake pads from falling off : The return spring can ensure that the brake pads firmly stay in the caliper (or called the pump) in the proper position, to prevent it from falling off during the braking process .
Maintain braking force : By keeping the brake pads in the correct position of the brake disc, the return spring ensures that the brake pads and the brake disc are always in contact, thus providing stable and reliable braking .
control brake return : the return spring is responsible for controlling the return action of the brake, lack of it may cause the brake pump jammed, affecting the normal work of the brake system .
The working principle and importance of the return spring
The return spring is designed to ensure that the brake pads stay firmly in the proper position within the caliper, preventing the brake pads from falling off and causing the loss of braking force. It provides a stable braking effect by maintaining constant contact between the brake pad and the brake disc. If the return spring is missing, the brake pump may be stuck, affecting the braking performance and safety of the vehicle .
Maintenance and replacement suggestions
Although the return spring plays a key role in the braking system, it is relatively simple to maintain and replace. It is recommended to regularly check the status of all components of the brake system, including the return spring. If the return spring is found to be damaged or aging, it should be replaced in time to ensure the normal operation of the brake system and driving safety.
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