All round car designer

Chapter 405 Service (2)

Ma Xiaotian and Chen Haolong initially thought that even if Zhou Fei wanted to help them, the design work completed in only one week must not be very nutritious, and they had even thought about how to deal with Zhou Fei.

However, when the two of them saw the [-]D model of the Hummer and the text introduction on the side, they were immediately stunned. Both of them have been dealing with military vehicles for a lifetime, so they can naturally see at a glance that the designed military vehicle , Is there any value in production.

In fact, the most important thing to evaluate a military vehicle is its off-road performance. However, just from the appearance of the [-]D model, Ma Xiaotian and Chen Haolong were already deeply attracted.

Rugged body lines, eclectic design style, wide car body... all of them show the unique beauty of Hummer, full of power from top to bottom, and you can tell that it is a guy who is not easy to mess with!
Coupled with the army green body, it is an emotionless killing machine on the battlefield!
"Mr. Zhou, could you please introduce the details of the design of this military vehicle?" Surprised, Chen Haolong quickly turned his head to look at Zhou Fei, and asked with burning eyes, his previous disdain no longer on his face.

To be honest, Chen Haolong fell in love with this military vehicle called Hummer at first glance. When he saw this vehicle, Chen Haolong felt that this vehicle was absolutely extraordinary!
However, Chen Haolong did not get lost in the appearance of the Hummer, but keenly grasped the essence of the military vehicle. He only needs to understand the configuration and design details of this vehicle, and he can conclude that this military vehicle called the Hummer, after all Is it a flower shelf, or does it really have "real materials".

When Chen Haolong asked such a question, Ma Xiaotian immediately looked at Zhou Fei. Obviously, he also wanted to know the specific design details of the Hummer.

"Of course." Zhou Fei smiled and nodded. He was very satisfied with the performance of Ma Xiaotian and Chen Haolong. After switching the pictures, Zhou Fei continued,

"When designing the Hummer, I fully considered the military design background, so off-road performance and stability became the first two factors I considered when designing. The whole vehicle adopts a full-time four-wheel drive system and is equipped with A 6.5-litre V8 turbodiesel."

"In order to improve the overall off-road performance, I adopted a larger ground clearance for the design of the Hummer. At the same time, the approach angle and departure angle of the vehicle were also enlarged accordingly. The wide body and low center of gravity design ensured The whole car has perfect off-road performance."

Following Zhou Fei's introduction, the Hummer's specific approach angle and departure angle values ​​also appeared on the projector. As long as you have a little knowledge of car theory and car design, you can know that these two parameters affect the off-road performance of the vehicle. The key factor of safety, combined with a suitable ground clearance, can allow the vehicle to pass through the ground under any working conditions.

And Ma Xiaotian and Chen Haolong also nodded while listening. At least from the current introduction, Zhou Fei's design ideas are completely correct. They don't think that Zhou Fei doesn't understand the design of military vehicles at all, as they thought at first.

However, the departure angle and the approach angle do not mean that the bigger the better, from a technical point of view, these two parameters cannot be increased as one likes, but the parameters given by Zhou Fei so far have surpassed their known of all military vehicles.

"... Regarding the layout of the engine, considering the special purpose of military vehicles, I chose to place the engine in the middle and front of the vehicle to ensure that the mass of the vehicle can be evenly distributed. At the same time, in order to keep the system pressure balanced and free from pollution, Hummer also Equipped with a sealed central pressure regulator, the breather hoses on each component converge to a central hose from the air filter. This system allows the Hummer to drive all day in nearly 1 meter of water without Not afraid of water, sand and mud!"

This is the strength of the Hummer. Being able to be called the "king of off-road vehicles" is enough to prove how powerful this car is.

The more Ma Xiaotian and Chen Haolong listened back, the wider their eyes widened, and the more obvious the surprise on their faces.

At least judging from Zhou Fei's current introduction, the performance of this Hummer far exceeds that of the current Xiaolong!
"In addition, the frame of the Hummer is all welded by high-strength alloy steel, and the newly added 5 heavy-duty beams can fully absorb the stress suffered when driving with a full load under harsh road conditions, endowing the Hummer with unparalleled strength and flexibility. , the high-load multiple cooling system ensures that the vehicle can operate safely even in the worst conditions."

"Finally," Zhou Fei took a sip of tea and continued after a pause, "In order to ensure that the vehicle can adapt to different road conditions, the gear reduction ratio of the entire transmission system has reached an unprecedented 33:1. Designs such as axle heads with gears give the car a ground clearance of nearly half a meter, making the Hummer as agile in urban traffic as it is in the wild jungle, and it is effortless to drive."

It took nearly half an hour for Zhou Fei to complete the introduction of the Hummer. From the specific internal configuration to the theoretical performance parameters of this car, Zhou Fei explained everything in detail one by one, even if he didn't know anything about military vehicles. People, after listening to these explanations, can also clearly know how powerful the Hummer is.

At this time, Ma Xiaotian and Chen Haolong are completely intoxicated by the Hummer. Judging from the current introduction, the performance of the Hummer has been completely comparable to or even surpassed that of Futong Motors. Even if the actual parameters It is different from the theoretical parameters, but after this car is produced, as long as it is well adjusted, it can still achieve what Zhou Fei said!

"Old Chen, what do you think?" Ma Xiaotian looked at the information on the projector and asked idiotically.

"I want to kneel down and watch." Chen Haolong replied in a low voice, the performance of the Hummer has completely exceeded his imagination.

Compared with the shock this car brought to them, what shocked Ma Xiaotian and Chen Haolong the most was that this car was really designed by Zhou Fei in a week!
He really did it!

Chen Haolong had to admit that even if he was given one year, ten years, or even a lifetime, he might not be able to design a military vehicle with performance comparable to that of a Hummer!
But Zhou Fei did it, and it only took a week!

Before that, Chen Haolong never believed in any genius, but after today, he will completely change this idea, because he just witnessed the birth of a genius!

Thinking of his previous cynicism towards Zhou Fei, Chen Haolong now felt his face was hot, as if he had slapped himself a few times.

However, Chen Haolong didn't feel aggrieved by this kind of face slap, but felt very happy. If the face slap can be exchanged for a high-performance military vehicle like a Hummer, Chen Haolong doesn't mind hitting it a few more times.

At this moment, Ma Xiaotian and Chen Haolong only have one word for Zhou Fei: Submit!

(End of this chapter)