Save the "human character drag" of Chinese F1 player Zhou Guanyu, which was the object of all people abandoned

I believe that the brothers who follow F1 have seen a thrilling picture yesterday.

In the F1 British Grand Prix, Chinese player Zhou Guanyu encountered serious accidents. Essence Essence

The whole car was hit at the bottom, and then it was grinding the ground all the way, and the spark was sparked. Essence Essence

In the end, I rolled two times and hit the protective bar.

I went.

Shichao usually does not look at the collection of traffic accidents, and ordinary cars are half speed, and people are basically gone. Essence Essence

But fortunately, Zhou Guanyu was not hindered.

He also posted Weibo for the first time, informing everyone that it was okay, and said that Halo saved him.

The Halo system is actually the titanium alloy pole around the driver's cockpit, with three branch points connecting the body.

Because of its unique shape, it is also called human character drag.

Halo can provide some protection for the driver when the car collides. Although it weighs only 7 kg, don't say that it can withstand the impact of 12 tons.

According to the official statement, a double -layer bus over, it could hold it.

The reason why Zhou Guanyu said that Halo rescued it was that the car had always faced HALO when gliding.

If there is no HALO, it may be true. Essence Essence

Although it has made great achievements today, many media have boasted Halo's design.

But in fact, it was forced by the FIA ​​International Automobile Federation in 18 years to install it in Formula Formulas such as F1, F2, F3.

The most savage is that at first everyone was opposed to this.

Let's start with "Why Forced Halo".

Everyone also knows that the F1 cockpit is open and can see the driver outside.

This is the old tradition of F1, which is also a classic difference from LMP1.

Upper F1 down LMP1 ▼

But just like the motorcycle is a meat bag, the F1 driver's body is so exposed, and there are some hidden safety hazards.

In the 2009 Hungarian Grand Prix, a metal spring component on the player Barry Chelo suddenly dropped.

The spring broke through at a speed of 280 km/h and pierced the helmet mirror of the player Massa, rushing into the skull, causing severe cerebral shock.

In the same year, a driver named Henry was hit by the wheels of other cars at a speed of 225 km/h.

In the 2014 Japan Grand Prix, the player Bi Anqi's car was out of control and rushed straight into a crane.

Bianqi's head was severely impacted, and after 9 months of coma, he finally died. Essence Essence

Seeing that with the competition, the speed of the car continued to increase, and the accidents of large and small occurred. Essence Essence

For the safety of the driver, the FIA ​​decided to increase the safety of the car.

In addition to HALO, they also tested multiple solutions, such as Shield's cockpit protection system, Red Bull's Aeroscreen.

But they both performed very much, especially Aeroscreen. Some players were not tested in half, and this stuff could not be seen. Essence Essence

Aeroscreen ▼

At that time, FIA decided to initiate a vote with 10 teams when the car was forced to install HALO in 2018.

As a result, you guess.

9 votes oppose, 1 votes in favor.

The most funny thing is that Halo is a plan proposed by Mercedes -Benz, and Mercedes -Benz also opposed it, and his voice was not small.

The three sessions of World Champions Niki-Lauda said that the FIA ​​responded excessively. Now the car is safe and the drivers are safe enough.

The Mercedes -Benz leader also let go. If there is a saw, I will see it first.

In fact, there are many reasons for everyone.

Some people feel that they will block their eyes, and some people feel that they are not good -looking.

After all, the car plus a personal character drag, just like Wu Yanzu changed to Tony's face, how could it be pulled.

Others say that suddenly adding a 7 kg to the car will definitely affect the vehicle air dynamics data.

For this reason, they should make various adaptation in design to increase R & D costs.

Some people think that this stuff is not only useless, but also makes F1 taste.

"We should be exposed outside, this TM is pure F1!"

Although everyone has 10,000 reluctances, FIA has the final decision. Essence Essence

9 votes, don't let it out, right?

Okay, pretend.

However, it also proves that forced loading the Halo system is a correct decision.

Since 2018, it has made great achievements.

In 2020, the Barin Grand Prix.

In order to avoid his teammates, the driver Gross adjusted his direction. After hitting another car on the right rear wheels, Gros made the car lose control.

After the speed of 211 km/h hit the fence, the car was instantly broken into 2 knots. Essence Essence

To be honest, you can't hold the head of the iron. There was a similar accident in the last century, and the driver died on the spot.

But under the protection of HALO, Gross made his hands a little burned. Essence Essence

2021 Italian Grand Prix.

The two cars collided fiercely, one of which crushed directly from the other, but fortunately there was a hard Halo system on the top. This was really a ghost door. Essence Essence

Just yesterday, not only the F1 Zhou Guanyu had an accident, but the F2 race also collided vertically.

It can be seen that the driver's head below was almost cut by the wheels above, but it was carried to Halo.

In the past two years, there are some examples of HALO.

Seeing many people say that those who rescued Halo would like to thank those who sacrificed.

I don't think it's wrong.

In addition to the lessons of these front cars, FIA decides to force the installation of HALO.

When Halo was designed, 40 data referred to the previous accident.

For example, Halo has a parameter requirement that a 20 -kg wheel is hit at a speed of 225 km/h.

This data was due to the accident that Henry was killed by the wheel. Essence Essence

After many testing and improvement, theoretically Halo can increase the driver's survival rate by 17 %.

This number does not look large, but the effect should not be underestimated. Without this 17%, Zhou Guanyu may not be there today.

I still hope that FIA can always take the safety of the car as the first place, and we must not just care about the appearance, F1 tradition.

After all, the safety of players is more important than commercial value.

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