What are the precautions for replacing a brake vehicle

Release time:

2023-05-18 09:28

1. When choosing brake pads, it is still important to choose a high-quality brand that can be used with ease. Don't be too greedy for cheap. Once the goods are ready, the price won't be very low.

2. Some professional training online stores provide one-stop service for buying and replacing brake pads, but the cost is actually not low. Therefore, you can ask a nearby repair shop how much the total labor cost for purchasing and replacing is to see which one is suitable.

3. When disassembling the tire, don't forget to remind the screw not to touch the aluminum alloy wheel hub, because such aluminum alloy wheels are very soft and paint will peel off at a touch.

4. When replacing the brake pads, there are two steel wire springs that fix the brake pads. Don't forget to install them because sometimes you forget to install them when you're busy.

5. Replacing the brake pads is generally easier for ordinary mechanical handbrake replacements. Special attention should be paid to replacing electronic handbrake to avoid damaging the electronic brake system and be more careful.

6. After the replacement of the brake pads, it is necessary to pay attention to appropriate running-in. Within 200 kilometers, do not brake hastily, as the rear brake pads are not in their proper state at this time.

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Essentials of brake pedal operation

1. Slow braking: Press the clutch pedal while releasing the accelerator pedal, push the gear lever to the low gear position, then lift the clutch pedal and quickly place the right foot on the brake pedal. Gradually press the brake pedal according to the required speed and parking distance until it stops.

The working principle of the brake

Use the mutual friction between non rotating components connected to the vehicle body (or frame) and rotating components connected to the wheel (or transmission shaft) to prevent the rotation or tendency of the wheel. A brake is a device that has the function of slowing down, stopping, or maintaining a stopped state of moving parts (or moving machinery). The brake mainly consists of a brake frame, brake components, and control devices, and some brakes are also equipped with automatic adjustment devices for brake component clearances. In order to reduce braking torque and structural dimensions, brakes are usually installed on the high-speed shaft of equipment, but large equipment with high safety requirements (such as mine hoists, elevators, etc.) should be installed on the low-speed shaft near the working part of the equipment.

Disc and drum brake systems for motor vehicles

The function of the car braking system is to slow down or stop the driving car according to the driver's needs, maintain a stable speed for downhill driving, and keep the stopped car in place. According to the timing of the braking system, it can be divided into service braking system, parking braking system, emergency braking system, and auxiliary braking system. According to the braking control energy, the braking system can be divided into manual braking system, power braking system, and servo braking system. According to the transmission mode of braking energy, braking systems can be divided into mechanical, hydraulic, pneumatic, electromagnetic, and combination braking systems. The automotive braking system mainly consists of four parts, namely energy supply device, control device, transmission device, and brake.