big country car

I have already gone to college, so do I still have to teach them hand in hand like in elementary and middle schools?Of course it is impossible!Universities have to cultivate students' ability to learn independently, explain everything clearly and pour it directly into students' minds, so students will not think independently.

Qin Shaoyou didn't think there was anything wrong with going to class like this.

After class, when he returned to Chu Jiangtao's office, Qin Shaoyou crossed his legs and waited for Chu Jiangtao to go through the formalities for him.

Soon, seven or eight students came in with excitement on their faces.

"Qin Gong, we are honored!"

"Qin Gong, we will follow you from now on!"

"Qin Gong, is this considered an internship? Can we be assigned to you after we graduate?"

Listening to what they were talking about, Qin Shaoyou nodded: "You are all the best students. If you can enter our automobile factory to do research, it would be great. I'm afraid you don't want to go."

In this era, college students are the pride of heaven, and computer majors are even more popular. These people have a better future, they can go to many government agencies to get a job, and they can also study abroad.

Now, they all chose to go to the car factory, which moved Qin Shaoyou a little.

"Qin Gong, I have listened to your class. I am very excited by what you said. The knowledge we have learned is to serve the motherland and push the industrial level of our motherland to the world-class level. It depends on our Now, we go to the automobile factory to develop world-class things, why don't we want to go?" Da Damin, a senior student, said.

"That's right, what we want to research is world-class things. I'm too slow to do it alone, so I hope you can help me. When our project is developed, it will definitely shock the world." Qin Shaoyou said: "You guys In the future, we will become the best in this field.”

"Qin Gong, when shall we set off?"

"Now."

"Go!" Pang Damin strode out.

"Don't you arrange other things? After you go, once you invest in the research and development of the project, it may take a long time before you come back." Qin Shaoyou said.

"There's nothing to arrange." Da Damin said, "As long as the factory takes care of our meals."

"Well, I will also distribute daily necessities to you." Qin Shaoyou said: "Then let's go, take my car..."

Don't mess with the van, because you never know how many people will get out of a van, and now, Qin Shaoyou's Buick New Century is not easy to mess with. Seven or eight students got into his car, and soon drove to car factory.

After settling down the college students, explaining the confidentiality discipline to them, and signing a non-disclosure agreement, Qin Shaoyou took them into Qin SUV's research and development base.

When they saw the prototype car being built, the college students were stunned.

"what car is this?"

"It looks so atmospheric!"

"Don't you think a car without a butt is ugly?" Qin Shaoyou couldn't help asking.

"What's ugly, this style is not bad."

"Yes, with Santana, you are not afraid to travel all over the world. There are Santanas without butts. This one is taller than Santana and looks better."

Young people still like to accept new things.The older generation may think that a car without a butt is not a car, but young people don't think so, especially after the CCTV advertisement, cars without a butt have gradually been accepted by people.

Qin Shaoyou was very satisfied: "This is our Phoenix SUV, and we will create a brand new model. However, because it is high, it is easy to overturn. We need an electronic assistance system to detect the status of the car and intervene at any time. .”

Qin Shaoyou asked them to come to develop the electronic stability system. It is too slow to write the program by himself, and it also requires the accumulation of a large amount of experimental data, which is inseparable from these people around him.

As a chief engineer, you must be good at using the people under you, rather than doing everything yourself.

"This system has not yet appeared in the world. First-class car companies such as Mercedes-Benz and BMW are researching it. Therefore, if we make this system, it will be the first in the world."

"Qin Gong, you can give the task." Pang Damin said.

In the afternoon, Qin Shaoyou completely focused on lecturing these people. Only by letting them understand the principle of this system can they devote themselves to research.

When he was off work, Qin Shaoyou finally explained the system thoroughly, and explained the model that needs to be built by the computer. These people began to understand and digest.

Qin Shaoyou rubbed his forehead, everything is difficult at the beginning, as long as these people enter the working state, it will be easy for him.

By the time he left the computer room, there were already a few more people outside.

"Qin Gong, you can be regarded as coming out." Wang Xiangyang greeted him cheerfully.

"Wang Gong, have you finished the gearbox?" Qin Shaoyou was overjoyed: "If your gearbox is finished, we can install the engine assembly."

As he spoke, he looked towards the sample car. There were several familiar figures, including the young Su Mengyao, who were also following the final assembly there. When Qin Shaoyou

When they looked over, they had just finished their outfits, Su Mengyao stood up, turned her head to look this way, and then showed a shallow smile, with two small canine teeth, they looked very cute.

"Qin Gong, I heard that you went to the University of Science and Technology and lured a group of college students to come here, and have been teaching them until now?"

"You child, how do you talk? Can scholars' affairs be called lies? I invited them to come here." Qin Shaoyou spoke uprightly.

"What are you asking them to do?"

"Help debug the program." Qin Shaoyou said: "Any car program needs a lot of data to mature. When you engage in dual-clutch in the future, you will also need a lot of test data. At that time, this group of people under me will I'm mature too, maybe I can help you guys."

"Qin Gong, you said that."

"Yes, I said it." Qin Shaoyou said: "Are you afraid that I will renege? I don't want to use an immature system. It's okay to have a gear shift or something. Trouble."

Automatic transmission is no better than manual transmission. When the clutch is depressed, the car will not speed up even if the right foot is on the gas pedal.Once the automatic transmission is out of control, it will cause serious accidents.

While talking, the gearbox and engine assembly have been hoisted up.

Everything is very simple, just like a car repair shop. It is just a movable iron frame. After it is hoisted, it is fixed there. Several people push the prototype car over and align it. The engine and gearbox assembly slowly decline.

The gearbox is directly installed on the engine, but the fixing bolts are all on the bottom of the engine, so there is already a suitable fixing position on the frame, and the wide rubber shock absorber is placed in between, and then, several The bolts are screwed up.

The engine was fixed properly, and various lines began to be connected. Qin Shaoyou looked at the car and felt a throbbing in his heart. He really wanted to drive it out for a try.

However, this first car can't be so hasty, we have to wait for all the accessories to be installed.

"Everyone, since you have come to the automobile factory today, you should have dinner at our automobile factory." Qin Shaoyou said: "Although the food here is not as good as that of your automobile research institute, we still have to be a landlord."

Anyway, I have to take the new college students to dinner, so I take it as a piggyback.Qin Shaoyou is very simple, but after hearing his words, several people from the Automobile Research Institute were a little embarrassed.

They inexplicably thought that the last time Qin Shaoyou ate at their place, he turned out to be a hot girl. Now, Qin Shaoyou is a ulterior motive rather than drinking.

"Okay." Su Mengyao said: "There are still some technical problems, and I want to ask you for advice."

"Ahem, we still have something to do, so we're going back first, Xiao Su, you can stay here. We'll leave after discussing." Wang Xiangyang made a decision.

"Hey, what can you do? This is looking down on the food of our automobile factory. Today I will spend a lot of money and take you out to eat." Qin Shaoyou was very angry.

Where do we look down on the food here, we are afraid of hindering you, okay?

Wang Xiangyang was a little tangled in his heart, but Qin Shaoyou had already called the college students. Hearing that Qin Shaoyou invited him to the restaurant, these people were very happy and ran out in a swarm.

So, more than a dozen people walked out of the car factory in a mighty way, and sat at two tables in the restaurant outside.

The college students didn't have any concept of superiors and subordinates at all, and they all sat at Qin Shaoyou's table. Originally, Wang Xiangyang and Qin Shaoyou were supposed to sit next to each other, but as soon as Qin Shaoyou sat down, the college students all rushed up.

There were people on both sides of Qin Shaoyou. Da Damin opened the bottle and began to pour wine for Qin Shaoyou: "We just came to the automobile factory today, and Qin Gong invited us to the restaurant. It's interesting. It's much better than those professors who pull us to do projects, Qin Gong, today we have to respect you."

"Hey, I'm not only inviting you today, I also invited friends from the Automotive Research Institute."

"Don't worry, Qin Gong, we won't force you down, you can continue drinking with the people over there later."

A group of college students who haven't started their jobs yet don't have the concept of superiors and subordinates, which makes Su Mengyao feel familiar. After all, she is only one level older than these college students.

So, Su Mengyao moved her stool over and said, "Students, make room for me."

"Are you our senior sister?"

"That's right, I'm one level older than you, and I was assigned to the Automobile Research Institute after graduation. It is estimated that you will be assigned here in the future."

"No, let's go to the car factory, we have to follow Qin Gong."

"Why are you following Mr. Qin?"

"Follow Mr. Qin, you have meat to eat, and you have been researching world-class projects since you came up."

Haven't started drinking yet, these college students are starting to drift?

Qin Shaoyou looked at his wine glass and said, "There are too many of you. If you all drink with me, I can't stand it. For this first glass, let's toast together. I will clean up the dust for you. Work hard in the future. Next Well, if someone wants to drink with me, then you can do it, I'm free."

"it is good!"

These college students can accept such bullying conditions.

Qin Shaoyou raised his wine glass: "Let me say a big word, the hope of the motherland's automobile industry rests on our shoulders. Since we have entered this industry, we must continue to work steadily until we become the number one in the world!"

"Correct!"

"well said!"

Su Mengyao also raised her glass and drank it down.

The table on the other side was a little deserted, Wang Xiangyang looked at the excitement over there, and said: "It's good to be young, let's eat, it is said that Qin Gong is very rich, everyone, please don't be polite, there is not enough food, let's go on want!"

After drinking for three rounds, Su Mengyao said: "Gong Qin, we have been studying your dual-clutch system recently, and we are currently preparing for a detailed design. However, I found a big problem in it."

Su Mengyao came along with her. Apart from looking at the new Phoenix car, she also had some questions and wanted to ask Qin Shaoyou for advice.

"Say."

"The friction plate problem of the clutch." Su Mengyao said: "According to the design principle, it needs to switch power through two sets of friction plates in a semi-linkage manner. The linkage time will cause a lot of heat, so you need to use oil immersion to dissipate heat, but this friction plate will also wear out due to frequent use, which will greatly reduce its lifespan.”

Last time Qin Shaoyou said a lot of things, Su Mengyao and the others just digested and absorbed them. After thinking about it for a while, they will discover this problem.

The at gearbox does not have this problem, because it has a set of hydraulic torque converter, not a rigid connection, so there is no need to worry about the problem of frustration, but the dual-clutch gearbox uses clutch plate friction, even if it is an ordinary manual transmission, novices are shifting gears When you step on the clutch with one foot, the clutch is released with the other, and with a bang, it will bring obvious impact to the car.

If you want to avoid impact, you have to be semi-linked, but if you use this thing too much, it will damage the clutch plate.Especially when the car is stuck in a pit, maybe a few kicks of the accelerator will cause the clutch to emit a burnt smell.

The problem with the dual-clutch gearbox will be more serious.

"On the one hand, it is necessary to carefully adjust the program to make the coupling of the clutch faster and more stable, and reduce the time of semi-linkage. This is the foundation of tuning. This gearbox may be manufactured in half a year, but it will take several years to tune. On the other hand, it is to use special materials, powder metallurgy technology and composite materials to make the most wear-resistant clutch plate.”

Qin Shaoyou gave two solutions.

No matter what you do, you can't do without the material. Now that you want to engage in dual clutch, the material of the friction plate is the most important. If you use ordinary asbestos-based friction material, it will burn out in a short time.

In the history of the development of dual clutches, many materials have been used, such as high-strength materials such as carburized steel, alloy steel, ductile iron gray cast iron, and high wear-resistant materials. After gradually exploring, a suitable material has been found, and the life of the dual clutch has also been greatly improved. improved.