"Thank you very much for Mr. Yang Sen for making such a promise..." Zhao Guoyang moved the microphone in front of him so that his voice could be clearer.

"In fact, the working principle of the load-sensitive proportional valve is not complicated. It uses the distance change (external force) between the vehicle body and the axle to change the preload force of the spring. As the vehicle load increases, it is adjusted accordingly, so that under any load condition, an approximately ideal braking force distribution can be obtained."

Zhao Guoyang casually gestured: "This device is usually installed on the pipeline between the brake master pump and the rear wheel brake sub-pump, and is composed of a shell, plunger, valve, spring, etc. The shell oil inlet hole is connected to the oil outlet hole of the brake master pump, and the oil outlet hole is connected to the wheel brake sub-pump."

"When the external force is small, the plunger of the load-sensitive proportional valve is pushed to the far right under the action of the spring preload force. At this time, the two holes are connected, and the pressure of the main pump and the sub-pump are equal."

"When the external force is greater than the spring preload force, it forces the plunger to move left, causing the plunger to come into contact with the valve and close the valve, and cut off the channel from the master pump to the sub-pump."

"With the change of external force pressure, the repeated action of the proportional valve causes the hydraulic pressure of the sub-pump to be continuously adjusted, and the braking force of the rear wheel is constantly adjusted."

Perhaps he felt that he should have made more detailed explanations, Zhao Guoyang smiled and said, "At present, the application of sensitivating proportional valves in cars is more limited to racing and limited edition supercars. Because these vehicles have high sensitivity to brake devices, the sensing of sensitivating proportional valves will be clearer."

Zhao Guoyang paused and continued: "Volkswagen Group's desire to use this technology in mass-produced sedans is undoubtedly an innovation. Therefore, Mr. Thomas's pride just now is understandable."

"From this point, Volkswagen Group is worthy of the slogan of 'leading ahead' it has always adhered to." Zhao Guoyang finally made a smooth move.

Zhao Guoyang's explanation is reasonable and easy to understand.

Under his in-depth and easy-to-understand narration, almost all the guests who knew the knowledge understood it.

After his explanation, Yang Sen was so happy that he opened his mouth so much that he could almost swallow an ostrich egg.

The participants from several major international auto giants such as Volvo and GM were also looking at each other in disbelief.

As for Honda's Yuji Aso, his eyes shone brightly and he was quite excited to whisper something with Okamoto beside him.

After coming over for a while, Yang Sen finally realized.

He smiled bitterly and said to Zhao Guoyang in admiration: "Mr. Zhao Guoyang, you are so surprising. Your speech just now, even if you go to Karlsruhe University, you are still a textbook-like existence..."

Yang Sen's words clearly showed his attitude - Zhao Guoyang's answer was extremely satisfied.

"Then the issue of technical shares distribution cooperation between Volkswagen Group and Songqi Group..." Zhao Guoyang smiled and ran into the railway while it was hot.

Thomas, who had been stunned for a long time without saying anything, heard this and said resolutely: "Mr. Zhao Guoyang, don't worry, Minister Yang Sen's words represent my meaning."

After saying that, Thomas walked straight to Mao Zhichun, shook hands with great emotion and said, "Mr. Mao, please forgive my previous arrogance. In fact, the technical department of your Songqi Group has always been despised..."

Thomas followed and said solemnly: "Don't worry, Mr. Mao. As agreed before, after expanding cooperation, our technical shares will be allocated according to the new allocation method."

"As for this distribution ratio, we will study it in detail after going down. In short, it will not make your Songqi Group less than 20%. What do you think?"

"Okay, that's great!" Mao Zhichun said excitedly while shook hands.

Seeing that the matter was settled, Zhao Guoyang breathed a sigh of relief.

In fact, he was a little worried just now.

Zhao Guoyang was not worried that he would not be able to impress Yang Sen on the technical level, but was worried that he would not be able to grasp the right position and was too advanced.

Fortunately, Yang Sen didn't make things too difficult for him. The question he asked sounded quite complicated, but he just happened to be able to grasp the standards easily, which saved Zhao Guoyang a lot of trouble.

On the other hand, when Zhao Guoyang was about to hand the microphone to the staff, General Motors, who was sitting in the VIP seat, couldn't help but stand up immediately and picked up the microphone and asked.

"Mr. Zhao Guoyang, I wonder where you are now? Are you interested in working for our General Motors?"

Zhao Guoyang couldn't help but look at this guy who came out rashly.

Seeing him looking a little surprised, Clark smiled and said with a smile: "Mr. Zhao Guoyang, don't worry. If you are willing to come to our General Motors Company, you can go directly to the research office of the Technology Department, enjoy the treatment of chief engineer (MTS), and be able to contact project management content at any time..."

After Clark sent the invitation, the audience was in an uproar.

Chief Engineer (MTS) in a foreign company is already the highest level of engineers.

In other words, after Zhao Guoyang entered, he was exempted from the two levels of junior engineers and senior engineers, and he jumped directly to the top.

And according to Clark's opinion, as long as Zhao Guoyang performs well in his work, he can be promoted to project manager at any time, which is a height that many engineers will never reach in their entire lives.

Thinking of this, the other big guys from the auto giants all looked a little bad.

Many people secretly complained in their hearts: "The American knot is indeed a barbarian land. They do things so straightforwardly, without paying attention to strategy and tactfulness at all. You set the tone so high, how can we poach people?"

Just as everyone was uneasy, Yuji Aso stood up again. He looked at Zhao Guoyang intently and spoke solemnly: "Mr. Zhao Guoyang, on behalf of Honda Automobile Technology Headquarters, I sincerely invite you to join our team."

"If you agree, you can go through the procedures tomorrow and enjoy the treatment of minister directly..."

"Ah! Minister's treatment!" Hearing this, Zhao Siyan, who was sitting next to Zhao Guoyang, couldn't help but cover her mouth and exclaim.

In Japanese companies, the level treatment is very strict.

From the youngest member, to the director, department head, to the department head, and the deputy director, and behind is the minister.

It can be said that the minister is already the top among middle-level cadres.

Because one more step is the head and deputy minister of the headquarters, which is the level of Yuji Aso.

You should know that in the early 1990s, Japanese companies were treated ten times, dozens of times, or even hundreds of times as much as China.

A super-large enterprise like Honda, a minister's annual salary is at least over $100,000, which is still without calculating inflation.
Chapter completed!