Until they left the test site and entered the venue specially built by EMP for this crash test, everyone still had not recovered from the shock just now, and what resounded in their minds was still the fiery red figure and the exciting sound of the engine. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

Even if they are unwilling, they have to admit that the EMP in front of them already has the strength to make them jealous.

It was Cen Qing, when he looked at Bai Ningyuan, there was a little more thoughtfulness and interest in his eyes, although he had long known that the young man in front of him was not simple and unusual, but there were some things, only after he saw it with his own eyes, he would have a practical understanding.

Zhang Peisheng followed behind the team and never opened his mouth, as if he was invited to participate in the EMP test this time, and he just brought his eyes over.

Everyone climbed up to the observation platform built around it, which was slightly higher than the on-site test site, which was more than one meter higher, and could better see the situation of the test.

On the wide field not far in front of them, a white car was sitting quietly, waiting for itself to begin to break its bones.

In addition to the car, what also attracts everyone's attention is the long acceleration track in the field, as well as various devices used for testing, and the high-speed cameras visiting around, which are densely packed and staggering.

How much does such a collision cost?

It's just a concept car, so it's a lot of effort!

When I saw this, I couldn't help but turn my eyes to the young man not far away, and it was really hard to believe that he was young and calmly talking and laughing among a group of middle-aged and elderly men.

"There are a total of four tests to be carried out today, namely the frontal 25% overlapping collision test, the frontal 100% overlapping rigid barrier wall, the side deformable moving obstacle wall crash test, and the pedestrian protection & child collision protection test!" Bai Ningyuan introduced to the crowd in the gap between the staff's preparations before the test.

Hearing Bai Ningyuan's words, Cen Qing and the others were okay and didn't know much about it, and people in the automotive industry like Li Shufu and Yin Tongyue, although their products had not been tested on the contrary, did not pay much attention to this, but it did not mean that they had not heard of the relevant situation, but the projects that Bai Ningyuan said seemed to be different from those they had heard.

They know that this pedestrian protection and child collision protection can also know what it means just by listening to the name, and the frontal 100% overlapping rigid obstacle wall is naturally needless to say, whether it is Europe and the United States, or the country next door, this is indispensable in the crash test.

But what the hell is this 25% overlapping crash test? Why have you never heard of it?

"Mr. Bai, I have basically heard of other projects, what is this 25% overlapping collision test? Is there any actual significance of the test?" At this time, the reporters of those websites naturally carried forward the advantages of being diligent and inquisitive, and if they didn't understand something, they asked directly to Bai Ningyuan.

"This test is to accelerate the test vehicle to a speed of 64km/h, and then hit the rigid barrier in front of the overlap area equivalent to 25% of the width of the body!" Bai Ningyuan replied with a smile, "The 100% full-width collision obstacle has no energy-absorbing structure, and all the energy of the collision is absorbed by the car body, so this test is to test the structural rigidity of the car body and the balanced design of the energy-absorbing area. ”

After a pause, seeing that everyone's eyes were focused on him, Bai Ningyuan continued to popularize science to everyone: "But we know that in weekday driving, this is 100% In this case, because it is an offset collision, the force of the car body is uneven, and the car body will be torsionally deformed, and at the same time, because the collision occurs on one side of the longitudinal axis of the car body, the torsional moment will be generated, and the deformation of the car body and the occupants will be greater, so this test is set up to simulate such a scene, and its rigidity of the body structure design, body material, The degree of protection of the passenger compartment, whether the side air curtain side airbag plays a corresponding protective role, whether the A-pillar is deformed, whether the upper and lower intrusion of the passenger compartment exceeds the standard, whether the escape space is sufficient, etc., can see the safety of a car more clearly, and it is not an exaggeration to call it the most stringent test! ”

After hearing Bai Ningyuan's introduction, the scene suddenly became a little silent, and the people in the automobile circle all widened their eyes, looking at Bai Ningyuan in disbelief, with a somewhat frightened look in their eyes.

None of the people present were laymen, and after hearing the harsh content of this project test, they couldn't help but feel their throats dry for a while, this test, just thinking about it, felt terrifying.

If it is a 100% frontal collision, if you want to be opportunistic, there is still a way, but in this 25% of the small angle impact, all the tricks are useless, the most is to test the strength of a car's body skeleton, not to mention, none of the car companies present dare to take out their own products to do such a test, because they don't know what the final result will be.

For a long time, under the brainwashing of the vigorous propaganda of some car companies, domestic users always have a misunderstanding when choosing a car, that is, look at the steel plate, the thicker the steel plate, the safety of the car is good, such a concept is still popular even before Bai Ningyuan's rebirth.

But in fact, if the car is compared to a human, the body structure is the human bone, and the outer steel plate skin is the human skin, when the collision occurs, the role that the steel plate can play is simply minimal, more importantly, the thicker the steel plate, the invisibly increased the weight of the body, increased a lot of fearless fuel consumption.

The real decisive role in safety is the frame, this kind of components are not ulterior motives to say that the stronger the better, of course, not the weaker the better, the basic requirements of safety-related components are: when it needs to be strong, it has to be strong, when it needs to be weak, it has to be weak, and the combination of rigidity and softness is the king!

And Bai Ningyuan's courage to challenge this rigorous test invisibly shows his strong confidence in his products.

Just when everyone was still thinking differently, the sound of a motor suddenly sounded, attracting their eyes to turn their attention to the field, where the white car pulled by the motor accelerated rapidly, and crashed into the obstacle in front of them......

Today's second update!

The author went to the field to accompany the bed.,Automatically publish chapters.,Insist on constantly changing!Last month's results were not good.,It's estimated that it's barely making ends meet.,Now the new January has begun.,I hope everyone can actively support.,Give a strong subscription.,Give a lot of rewards!Especially in the days when I'm not there...... (To be continued.) )