🚗 Brake=Brake? One article to understand! 🔧

R1: "Sisters" must be translated as sisters.  Original: "Must-read for female drivers! Understand the relationship between brakes and brake systems in 3 minutes, and say goodbye to 4S store tricks~"  Translation:

💡【Core Insight】

The brake, or braking system, stops the rotation of the wheels through friction. Both the responsive foot brake and the stable hand brake rely on this mechanism, with some high-end models also equipped with an automatic gap adjustment feature.

🔧【Structural Analysis】

The braking system consists of three core components:

▶ Brake Frame: System Skeleton Support Structure

▶ Brake components: Brake pads/brake discs (directly generate braking force)

▶ Control Device: Pedal/Handle (Control Command Input)

```🚗 [Type Comparison]```

▶ Drum Brake

• Structure: Enclosed drum-shaped wheel housing

• Advantage: Strong braking force (Preferred for commercial vehicles)

• Shortcoming: Prone to thermal degradation (caution required during continuous downhill sections)

• Test results: Braking softness and overheating warning after continuous braking during passenger mountain runs

Disc brake

• Structure: Open-type clamping disc

• Advantage: Excellent heat dissipation (anti-slip on rainy days)

• Weakness: Slightly weaker braking force but quick response

• Measured: No burning smell during braking in heavy rain, brake pedal remains firm

```💦【Technical Upgrade】```

Ventilated discs become mainstream configurations: front wheels come standard with ventilated discs (hollow design enhances heat dissipation), while rear wheels adopt solid discs to balance costs. Models priced above 200,000 have achieved full ventilated disc configurations for the front wheels.

🚨【Safety Revolution】

AEBS system mandatory installation by 2025:

✓ Automatically detect sudden braking of the vehicle ahead

✓ Detect pedestrians through rain and fog

R1: "Rainstorm" must be translated as rainstorm  

✓ The actual false trigger rate for rainstorms is only 0.08% (1 false brake out of 1,250 tests)

🔧【Maintenance Guide】

Replace the brake fluid every 2 years (to prevent moisture and degradation)

2. Noise Treatment: Lightly sand the friction plate with 800-grit sandpaper (proven to save 800 yuan)

3. Downhill Technique: Using engine braking in L gear is safer

4. Handbrake Usage: Maintain a 3-grid travel to prevent spring deformation

💡【Cross-Disciplinary Cold Knowledge】

The braking principle of elevators shares the same origin as that of automobiles: an electromagnet and spring combination achieves power-off self-locking, with a safety factor surpassing that of traditional safety clamps.

From family cars to supercars, and from hydraulic to electronic systems, braking technology continues to evolve. This "mechanical arm" hidden within the wheels remains the core technology safeguarding driving safety! 💖