Is the car brake front brake or rear brake, and the brake of the car is divided into front and rear

Generally, the four wheels brake together, but the braking force of the front and rear wheels will be slightly different.

The reason is very simple, we all have riding experience, the brake either brakes the rear wheel, or brakes before and after the brake together, if you don't pay attention to the front wheel, there will be a strong inertia force after the rear wheel flies up, the danger of overturning.

Handbrake. It is the handbrake that we commonly use.

And the foot brake, the foot brake is the main brake we use, generally speaking, the four wheels brake together, so that the car will not nod violently, but also safe and stable.

The car's foot brakes act on four tires.

The foot brake should be the driving brake according to the professional name, and its principle is very simple, that is, when the brake pedal is stepped on during driving, the brake caliper will push the brake pads, so that the friction between the brake pads and the brake disc increases, so as to achieve the effect of driving brake.

If the service brake acts on the front wheels alone, it may cause the vehicle to lose control and even crash into the side of the road; If the service brake acts on the rear wheels alone, then it is also not possible, and it is likely to cause the rear wheels to lose their adhesion, so that the vehicle will have a tail flick or side skid.

Therefore, in order to avoid the above situation and achieve the best braking effect, the driving brake should be applied to four tires, so as to ensure the braking stability of the vehicle.

1. The car brake is braked by four wheels at the same time, that is, there are brakes in the front and rear.

2. The front brake strength distribution of cars is generally more, so the brake disc in front is generally larger than that in the back.

3. The rear wheel distribution of heavy-duty vehicles is more, so the braking force behind is greater than that of the front axle.

4. The handbrake is generally the rear wheel.

5. The general household car is the oil brake, and the heavy-duty vehicle, truck and large and medium-sized passenger car are the air brake.

Will be used before and after! But the main thing is the rear brake!

Hello, the owner of the car is braking together before and after, you can ask me at any time if you don't understand.

Mainly the front wheel, the rear wheel also kills, but only a little, probably 1 3 of the power of the front wheel.

The front brake is a little better, but it depends.

Car foot brake, is the brake front or rear? Many old drivers can't figure it out, but after reading it, they understand.

Let's just say that the front is good, and the back gets ink for half a day.

The brakes of the car have a distinction between front and digging and rear.

When the car brakes, it is generally braked by four wheels together, and the commonly used brakes are hand brakes and foot brakes, and the foot brake is the most important brake we use to judge the omen, generally speaking, the four wheels brake together, so that the car will not nod violently, but also be safe and stable.

The handbrake we commonly use is generally the rear wheel of the brake, mainly the handbrake is the auxiliary brake, the auxiliary brake to prevent the ramp from slipping or parking safety guessing, in the case of the foot brake failure, it can assist the brake, but the effect is very small.

Car brakes are braked on all four wheels together.

The car clutch is on the left, the brake is in the middle, and the throttle is on the right.

The manual transmission model has three pedals, from left to right, which are the clutch pedal, brake pedal, and accelerator pedal. For manual transmission models, you can only press the clutch pedal with your left foot when you are in gear, and you can't put your left foot on the pedal when you are driving. The brake throttle is all controlled by the right foot.

The purpose of the brakes.

It is to slow down, it can be to reduce the speed or it can be to stop the vehicle. The principle of braking is to convert the kinetic energy of the car into heat energy and consume it, and the kinetic energy comes from the power provided by the engine, which needs to be provided by the work of fuel combustion, which means that if you step on the brakes once, it means that your gasoline will be wasted.

So, please remember the first rule: drive with as little braking as possible, braking is only for comfort or in an emergency. The situations we encounter in actual driving are ever-changing, and many situations where we have to be forced to apply the brakes should consider reasonably reducing the time and frequency of applying the brakes.

We know that the engine has a stagnation effect, in the case of non-emergency, we should make full use of the engine as much as possible to slow down--- now when the EFI engine is running passively, the computer will control less fuel injection or even no fuel injection, at this time the fuel consumption is very low, even far lower than the idle fuel consumption.

For example, if you are driving and you find a red light far ahead, and there are few cars on the road, you should release the accelerator and let the engine stall, instead of rushing to put the brakes in neutral. This approach can be used in most cases where the situation is detected earlier and there is sufficient time to deal with it.

The car with manual transmission is under the feet.

The pedal in the middle. The automatic transmission is the pedal on the left.

The front wheels are more sensitive to braking at the front and rear than the rear wheels, because it is dangerous for the rear wheels to lock up and the car to spin off. Handbrake brakes the rear wheels.

The footbrake controls both the front and rear wheels, and it distributes the braking force through the brake master cylinder, while the handbrake can only control the rear wheels.

Both front and rear brakes.

The handbrake brakes only the rear wheels.

The main difference between braking in front and in the back is that the front of the car sinks lower when braking hard, and the brake effect of the calipers in the rear is better than that in the front. The position of the caliper is determined by the swingarm structure, and the position of the brake caliper is adjusted back and forth in order not to affect the swingarm.

The difference between brakes in front and in the back.

When the car moves forward, the ground will give the front wheel an upward force, if the caliper is in front of the brake disc, when stepping on the brake, the caliper and the brake disc should work together to stop the tire, the tire forward, then the force of the caliper to the brake Sen Zao disc will be upward, so that the two upward forces are superimposed on each other, and in case of emergency braking, the force on the tire bearing shaft will be greater, so that the action of the front tilt forward is greater, that is, it is more likely to cause a heel accident.

If the front wheel caliper is installed behind the brake disc, the force is not the same, at this time, the direction of the force of the caliper to the brake disc changes, it becomes downward, and the force of the ground to the tire is still upward, so that the force in the opposite direction of the two directions will be subtracted, so that the pressure on the tire bearing will become smaller, and the safety and stability of the vehicle will be better.

The stress of the rear wheel bearing is the same as the front wheel, but the strength it requires is not the same as the front wheel, the tail of the car is lighter than the front, if the caliper is placed behind the brake disc, the force of the rear wheel bearing will become smaller, and it is more easy to flick the tail and warp the head, so in order to ensure the safety and stability of the tail, we need to add force to the tail, so the caliper is placed in front of the brake disc, and the vehicle is more coarse and stable.

Here are the differences between front and rear brakes of a car:

1. The lead force of the friction belt is different

1) Brake while driving, the front brake can give you enough friction to make you stop faster.

2) Braking while driving, the rear brake does not give you enough friction to make you stop faster.

2. The degree of locking is different:

1) The front brake with a little force (especially at high speeds) will not lock the rear wheels and will not cause skidding.

2) Pushing the rear brake with a little force (especially at high speeds) will lock the rear wheels and cause side slip. Stupid goodbye.

The biggest difference between the front and rear brakes is the stop state, if the front brake is pressed suddenly, it is easy to have an accident, and the rear brake will not. Hope, thank you!

The most intuitive difference is that the front brake pads and brake discs are a little larger than the back, and the cherry blossom holes and brake pads are also thicker, so the front sheet of the same ridge dry leather car will be more expensive than the rear piece.

The braking system generates friction between the brake pads and the wheel drum or disc to generate friction, so as to achieve the effect of braking. At present, the mainstream family car brake form is: brake pads, brake discs.

So what exactly do these 2 things do? Next, Che Yi'an will briefly talk about it.

1: Brake pads, generally composed of steel plates, bonded insulation layers and friction blocks, in which the insulation layer is composed of materials that do not transfer heat, the purpose is to insulate heat (overheating is easy to cause the brake system to burn). The friction block is composed of friction materials and adhesives, and is squeezed on the brake disc or brake drum to produce friction when braking, so as to achieve the purpose of decelerating and braking the vehicle.

Due to friction, the friction block will gradually be worn out.

2: The brake disc, simply put, is a round disc, and it also rotates when the car is moving. The brake caliper (the brake pad friction block mentioned above) clamps the brake disc and generates braking force, and when the brake is stepped on, it clamps the brake disc to slow down or stop.

What is the difference between brake pads and brake discs? Everyone knows the original principle of bicycle brakes, as long as you pinch the brake with your hand, 2 brake pads clamp the bicycle wheels, so as to achieve the purpose of bicycle brakes. Similarly, the car's braking system is relatively complex, but the principle is the same, when you are driving, the action of pressing the brake is equivalent to the cyclist pinching the brake.

Thus, the brake shoes of the car drive the brake pads, so that the rotating brake disc produces friction and achieves the braking effect. So, the simplest difference between them is that the brake discs are rotating like the wheels, but the brake pads are always stationary.

The front brake, the brake is the front wheel, the rear brake, the brake is the rear wheel.

If the brake pedal is used, the car brake is to brake four wheels at the same time, and some of the front brakes are braked and the rear brakes are braked. If you use the handbrake alone, the handbrake brakes the rear wheel. The brakes are accomplished by the intense friction between the brake pads and the brake drums.

The function of the braking system is: to make the moving car force to slow down or even stop according to the driver's requirements; Stable parking of stopped cars in various road conditions, including on ramps; Keep the speed of the car going downhill steady.

The braking device creates friction between the brake pads and the wheel drum or disc, and in the process of friction, the kinetic energy of the car is converted into heat energy and dissipated. There are two types of common braking devices: "drum brake" and "disc brake". At present, some vehicles use the front disc rear drum brake system, and some vehicles use four-wheel disc brake, compared with the drum brake, the disc brake is more advanced in technology, the quality is more lightweight, and the heat dissipation performance, braking performance and the adaptability of complex weather and road conditions are better.