Rebirth of the God-level Xueba

Chapter 78 Don’t ask the principle

“You are more detailed than the experts in the provincial capital.” He Haichuan listened to Yang Rui’s drawing for half an hour, and replaced “you” with “you”.

Yang Rui is younger than him, so he can’t bear the high end of others. Just listen to the level of detail in his answer to the question. This kind of argument that can say “one, two, three” even from the angle of welding must be true and practical. He Haichuan blushed when he asked for “you” and “you”.

Ningmin, who entered the factory a year later than He Haichuan, was even more dumbfounded. The experts in the province said, “We are not yet capable of self-manufacturing” high-end machines, and they spoke to Yang Rui, and the arguments were clear. It is informative, very similar to their usual experience. If he wants to say something false, he himself doesn’t believe it first.

This is not amazing, it is scary.

According to the standards in the drawings, this machine is made, even if it is not as good as the German high-end models, it is better than their low-end models.

In other words, Yang Rui is able to draw machine drawings worth tens of thousands of dollars with his bare hands, which the meat joint factory can’t afford to buy.

When they got the drawings and couldn’t understand them, they came to Yang Rui to ask for the original information from him.

It’s good now. Yang Rui not only perfected the drawing, but also kept explaining the key points of the process, and he simply said every key step encountered in the production.

Moreover, when He Haichuan asked, Yang Rui was able to write super difficult formulas casually.

crystallization thermodynamics, thermal analysis kinetics, crystallization kinetics… these things sound like rap, and the content inside is naturally more convoluted.

When talking about this part of the content, Ning Min can’t understand it at all. He Haichuan has more contact with technology than he does, and he is relatively clever, but it’s not working equally hard. He can only say that he knows what he is talking about. Then write it down in your notebook, ready to take it back and study it slowly.

Of course, this is just a good wish.

Although the two drawings Yang Rui drew are a machine of the world’s technological level in the 1980s, its popularity in China has actually reached the 1990s. It is a seemingly simple and mature product that is actually quite technical-in fact, With the domestic technology level in the 1980s, whatever evaporator is used is quite technical.

The thermodynamics of crystallization is to the crystallizer as the aerodynamics is to the airplane, and the fluid dynamics is to the submarine. Unless you want to produce a World War I level product, you have to count.

If it is a normal research institution, although crystallization dynamics is troublesome, it is nothing more than a physical job that requires a brain. Anyone with a level of research can understand it.

However, at this time, several domestic research institutions are normal.

Yang Rui soon discovered that even though there are some big cows in China who can solve this kind of problems that many people can’t solve with computers using pure hand calculations, the two in front of him are not big cows.

He Haichuan’s level is better, that is, the level of a long-lived undergraduate in later generations, but Ning Min is a technician type. He has a headache when he sees the mathematical formulas, and he can listen to the key points of the process.

So, after talking about the principle for two minutes, Yang Rui didn’t bother to answer the basic questions. He patted He Haichuan, and said, “Okay, don’t remember, you should just do it the way I said, don’t worry about the principle.”

He Haichuan was embarrassed, and whispered: “I am too stupid…”

“It’s nothing stupid. Kinetics is a tossing gadget. Out of 100 college students, 95 out of 100 college students don’t know what they learned after the exam. Of the remaining five, one person who can use it proficiently will not waste class time. , If you can make things, don’t you just complete the task?” Yang Rui was relatively talented in this aspect when he was studying. He belongs to one percent of young geniuses. By the time he graduated from his senior year, he could work on the computer by himself. With the calculation of the dynamics formula, he was determined to study graduate school.

Unfortunately, in China in the 21st century, six to seven million undergraduates graduate and five to six million graduate students graduate each year, and the total number of research positions is only 2 million. Crushed stones are not counted.

In contrast, the 1980s could not have been happier. There were only two to three million college graduates each year, and there were very few invasions by graduate students and doctoral students. The seniors either died on the beach, or were shells disguised as stones. Chunk, you can do whatever you want.

Let alone college students, Xibao Meat Union Factory can be regarded as a state-owned enterprise at the prefectural level. Students like He Haichuan can do research with their cleverness. This is a treatment that graduate students working in private enterprises do not have.

At this moment, He Haichuan looked at Yang Rui with admiration, nodded repeatedly, and said: “We will do preliminary experiments when we go back. There are a few equipments that are not available, but they should be borrowed.”

Yang Rui nodded: “It’s easier to do this than to understand it.”

“I didn’t expect you to read so many…extracurricular books.” He Haichuan really didn’t know how to say it.

Yang Rui couldn’t laugh or cry, touched his forehead, and said, “It’s probably a bit of a bad job.”

“As far as your level is concerned, after waiting for a few years to return to West Fort, we will definitely have to come out to welcome him.” He Haichuan gave a little flattering.

Yang Rui sounds very comfortable. Being flattered will secrete dopamine. If you feel uncomfortable after being shot, you have to find the reason from two aspects: the flattering is not good, or I am a pervert!

He Haichuan obviously knows flattering skills, and he also said: “I saw you in the reading room at that time. We guessed it was a college student from the provincial capital to help. You grow tall, like a movie actor…”

Yang Rui continued to secrete dopamine, and he said coolly: “What else do you want to say, just say it, don’t go around.”

He Haichuan smiled embarrassedly, and said, “I just want you to write a simple explanation for me. You know, self-made evaporators also require funding. If there is no explanation, the above will not be recognized.”

I really want to make a drawing of something. It takes two pages for a simple explanation.

Yang Rui didn’t want to be too troublesome. After thinking for a moment, he stretched out his hand for a pen and scribbled a formula.

The 　　 formula is very long. There are eight or nine English letters representing different variables, triangles representing the amount of change, and a string of various large, middle and small parentheses.

Yang Rui finished writing a few times and said: “Whoever wants to explain, you can give him this.”

“this is?”

“The crystallization kinetics in the evaporator is basically in it. If you understand it, you know right or wrong. If you don’t understand, you don’t understand what he wants, don’t you?” Yang Rui smiled narrowly.

He Haichuan laughed, and said: “If I don’t understand anymore, can I ask you?”

“Yes, but if you ask questions for such a long time, I also have a request.”

“You say.”

“I also want to make a crystallization, but it’s different from this one. It’s on another drawing I drew. If you can make one for me, I will definitely help the whole process.” Yang Rui didn’t mention the money. Lack of money but not talking about money.

But it would be wrong to think that people are all living Lei Feng. Simply put, businesses and individuals in the 1980s liked bartering things.

Give canned food, give food stamps, give fruits, give cotton cloth, no matter what you give, it is actually more affordable than money, because now it is a ticket system, and the national food stamps of 10 kilograms of white flour are better than the great unity.

The so-called welfare, the secret lies in this. Welfare includes not only grains, oils, rice, noodles, etc., but also good things that can’t be bought with money. For example, state-owned enterprises like Xibao Roulian Factory send cars to the east to buy hairtails and large yellow croakers in spring, and to the west to buy cantaloupe and raisins in summer In the fall, I send a car to the north to buy sheep and cattle, and in the winter to the south to buy citrus and grapefruit. The top ones are selected large and thick organic products. Some lucrative factories have something almost every month. The car team in the factory is also constantly running around the country’s great rivers. Regarding the quality of life, in the 1980s, apart from the poorer electrical and housing conditions, it was much more comfortable than the monthly salary of later generations.

Because of this, the state-owned enterprises with good profits in the 1980s were good first-class units. They were a good place for the county and district committees not to change, and belonged to the upper class of society.

On the other hand, if you want a state-owned enterprise to give money to an individual, even if it is a few hundred yuan, it is very difficult.

Yang Rui estimated that the material cost of a self-made laboratory crystallizer would be more than 1,000 yuan, and he could afford it himself, but he could not buy it, and the materials, equipment and labor were difficult to solve.

He can shake the flask, but he can’t use a welding machine.

Furthermore, even if he asks for money, Xibao Meat Union Factory will not give it. Maybe the asking price of 100 yuan will be discussed It will affect the uncle.

But things are different, especially for machines that cannot be sold at a glance. The other party is likely to agree.

He Haichuan didn’t feel too embarrassed either, nodded and said: “It is reasonable to make one for you for the drawings you drew. In this way, I will report to the leader when I go back. If the leader disagrees, I will find someone privately to help you weld. ”

The factory costs money to buy materials, but no one counts the materials that can be moved into the workshop.

Yang Rui is also very happy. There is always a need for crystallizers in the laboratory, which can also save a lot of money.

He Haichuan and Ning Min reluctantly left the school. Before they left school, they were caught by the parents of the students who had been waiting for a long time.

These employees from the Xibao Meat Union Factory have too many questions to ask.

He Haichuan and Ning Min finally realized the feeling of continuous problems.

……