How much temperature can F1 tyres reach during a race

During the race, the maximum temperature of the tires can reach 150 degrees Celsius.

In 2011, starting with the 2011 season, the F1 tyre rules were adjusted as follows. Endurance tires will be the only tire ** dealer in the F1 Grand Prix. A total of 11 sets of tyres are required for each driver to use each race weekend.

At select pit stops, riders will be given an extra set of hard tyres. Three sets of dry-ground tires were designated for the first two practice sessions, and one set of tires was mothballed for each practice session.

PenaltiesEight sets of tyres are allowed for the rest of the race weekend, and one set of tyres will be mothballed before qualifying. If the race is terminated early, a driver who does not use two ground tyres will receive an additional 30-second penalty after the race.

The first lap of the hot tyres is designed to have a relatively good grip at the start, allowing the driver to grab a position at the start and be safer. Tyre changes are done by every driver in the race, which is fair to everyone, the difference is in the team's strategy; Secondly, it should be during the race, it is impossible for everyone to wait for you to warm up the tires; Again, the tires are heated all the time before they are replaced, which is relatively close to the normal operating temperature of the tires. There are different types of F1 tires, and the operating temperature of different types of tires is different.

1.Dry tires: Among dry tires, whether it is soft, hard, medium or super soft, the normal working temperature is about 100 degrees Celsius, and the maximum can reach 120 degrees Celsius. At this time, the F1 tyres will suffer from severe thermal degradation.

2.Rain tires: Rain tires are divided into small rain tires and heavy rain tires, the normal working temperature of small rain tires is 50-70 degrees Celsius, and the normal working temperature of heavy rain tires is 30-50 degrees Celsius.

3.There is also a type of tire that is semi-wet and is rarely used in general. Only tires like the Belgian Spa-Francorchamps track that sometimes sunrise in the east and rain in the west are used when the track is half wet and half dry.

The operating temperature is still 100 degrees Celsius on dry land and 50 degrees Celsius on wetlands.

It's not that the hotter you run, the faster you run, it's that you have to have the maximum grip at the best working temperature of the hot melt tire, and the best working temperature of the hot melt tire is very high, (I can't remember clearly, it's about 90 degrees C), so the tires should be heated and kept warm before the race, and the tire grip will be reduced under the fierce operation of F1 will be fatal, and the death of a generation of car god Xian Na is related to the decrease in tire temperature (but not the problem of insufficient grip, but the reduction in air pressure caused by the reduction of the body).

F1 uses hot-melt tires, which use high temperatures to melt the tread a little and make the rubber gel (soft and sticky) to improve grip.

To put it simply, the tires are rubber, which soften when heated, and the contact area with the ground increases, so the friction and grip also increase, which increases the speed of the car. However, the friction caused by overheating the tires can also quickly deplete the tires and reduce the life of the tires.

First of all, the tire must reach its working temperature, generally several, so that the tire can work normally, which is why, the car that has just changed the wheels out of the pit lane is easy to be overtaken by other cars on the track, because at this time the tire grip is very small, it takes one or two laps to make the tire to the working temperature, and the car can run fast.

A vehicle at high speed needs good grip, in other words, good friction.

Good friction is the guarantee of high-speed driving, that is, the guarantee of strong power output and emergency braking, and no skidding.

The fit of the tires to the ground is not as good when it is cold, and the fit of hot tires is better and the grip is stronger.

However, the hotter the better, because the hotter it gets, the faster it wears out, and the higher the chance of a puncture and unstable tire pressure.

I'm your follow-up.

Because the tire is a rubber product, the road surface will not be as smooth as a mirror, the road surface is like sandpaper with anti-skid particles, and the tire temperature reaches a certain range of flexibility, so that part of the tire in contact with the ground will be partly due to the gravity of the body.

and deformation (like plasticine can be stuffed into tiny stone crevices, but wood can't); In this way, the area of contact between the tire and the ground is increased and the contact is tighter, so the grip is good.

Hehe, the above is for reference.

Not the optimal operating temperature of tires varies from environment to environment.

Instead, different formulations of tires have different optimal working temperatures, and then choose different tyre tires according to the environment and the tire working temperature that can be achieved.

The temperature of the working Chuntong dismantling affects the performance of the tire. Just like if you use stickers for jujubes, the temperature is high or the temperature is low, and it is easy to lose stickiness, right? Hot melt tires for racing cars are something like this.

F1 tire temperature will have an impact on the grip and speed of the car. If the tire temperature is too high and the speed is not fast, the grip will decrease. The bright temperature of the tire hole is too low, the speed is not fast, and the grip is not very good. So, generally during the warm-up laps, the rider will try to increase the temperature of the Nabi wide tires as much as possible.

It affects the sex hall of the tires very much. It's like you use orange stickers to pretend to be high, and it will be easy to lose stickiness when the temperature is high and low. Therefore, the hot melt table for racing cars is very similar to this.

There are different types of F1 tires, and the operating temperature of different types of tires is different. 1.Dry tyres:

Among the dry tires, whether it is a soft tire, a hard tire, a neutral tire or an ultra-soft tire, the normal working temperature is about 100 degrees Celsius, and the most comfortable state can reach 120 degrees Celsius. At this time, the F1 tires will have severe nuclear thermal degradation. 2.

Rain tires: Rain tires are divided into light rain tires and heavy rain tires, the normal working temperature of small rain tires is 50-70 degrees Celsius, and the normal working temperature of heavy rain tires is 30-50 degrees CelsiusThere is also a type of tire that is semi-wet and is rarely used in general.

The temperature at which the tires get their best grip is between 80 and 100 degrees Celsius. Before starting the race, the temperature of the tyres should be between 90 and 140 degrees Celsius.

During the race, the maximum temperature of the tires can reach 150 degrees Celsius. On different tracks, different tires need to be used; Even when racing on the same track and using the same car, the rubber-scrambled rubber composition of the left and right grip tires may be different. When cornering, the outside tyre may be subjected to a load of 1 tonne.

Theoretically, the softer tyres will be faster, and the harder tyres will be a little slower, because soft tyres will have better grip than hard tyres.

Bridgestone actually provides four types of tires, super soft tires, soft tires, medium hard tires, hard tires, and two tires for each team, which are judged according to the characteristics of the track and the degree of heat and weather in the place, so the soft tires and hard tires we are talking about are actually only relative.

Soft tires are more likely to be "less durable" than hard tires in terms of the likelihood of wear and bubbles, which means figuratively speaking, soft tires are more likely to be "less durable" than hard tires.

As for the rain tires, it depends on the track conditions at the time, if it is heavy rain, with medium rain tires, you will definitely not be able to exert your speed, because you must always grasp the corner to refuel, a little bigger, or ordinary refueling, then it will slip.

Therefore, when it rains heavily, it is best to use heavy rain tires, so that the grip performance will be better, and when it is drizzle, medium rain tires, the speed will be faster, and because of the material problem, if the rain is very small, it will also cause the heavy rain tires to consume and wear very quickly.

Heavy rain tires and medium rain tires are related to the operating temperature and humidity, too little water on the track, with heavy rain tires will cause the tire temperature to rise too fast, but because of tire wear and tear caused by skidding, tire locking, and even puncture.

F1 tires are divided into dry, medium and rain tires, with dry tires running the fastest.

Dry tires, as the name suggests, are tires that run on dry ground, they have no patterns on the surface, and the friction area with the ground is the largest, which can better play the performance of the car.

Medium tires, tires that are used when there is water or light rain. This wheel has a certain pattern on the surface, which plays a certain role in drainage, but has a certain impact on the performance of the car.

Rain tires are used when it rains heavily, and there are many patterns on the surface of this tire, which play a role in draining water. However, the rain tires have good drainage performance, and at the same time, because the contact area with the ground is reduced, the performance of the car is affected.

There are two types of dry tires: soft and hard.

Soft tires have a better grip and spend the most time in the race. Hard tires are also used in races, but they are generally used when they come out after the last pit stop or when the position is basically stable, because hard tires are more wear-resistant, which is generally referred to in general.

There is also a wet tire, which is used in rainy days.

You have to use two types of tires, and I think it's also to balance between the big team and the small team. And it can make the team more tactically planned.

The fastest should be a bald tire. It is a soft tire to a certain extent.

Look at the degree of rain in the rain Neutral tires Full rain tires.