Chapter 78

"What you said is more detailed than the experts in the provincial capital." After listening to Yang Rui's drawings for half an hour, he Haichuan replaced "you" with "you".

Yang Rui is younger than him. He can't stand the high end of others. Only by listening to the details of his answers can we know that this kind of argument that can even say "one, two, three" points from the angle of welding must be really talented and learned. He Haichuan blushed when he asked for "you" again.

Ning min, who entered the factory one year later than he Haichuan, was even more stunned. The provincial experts firmly said that "we have no ability to make our own" high-end machines. Yang Rui talked about them in a clear and well-organized way, with full and accurate arguments, which are very similar to their usual experience. If he wanted to say something false, he didn't believe it.

It's not amazing. It's scary.

According to the standard in the drawing, this machine is better than the German's low-end model, even if it is not as good as the German's high-end model.

In other words, Yang Rui can draw thousands of dollars worth of machine drawings by hand, which the meat factory can't afford.

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

Now, Yang Rui has not only perfected the drawing, but also constantly explained the key points of the process, which is to say every key step in the production.

Moreover, when he Haichuan asked, Yang Rui could easily write a super difficult formula.

Crystallization thermodynamics, thermal analysis kinetics, crystallization kinetics... These things sound like rap, and their contents are more complicated.

When it comes to this part of the content, Ning min can't understand it at all. He Haichuan has more contact with technology than he has, and he is also relatively smart. But he can't do the same. He can only say that he knows what he says, and then writes it down in his notebook, ready to take it back and study it slowly.

Of course, it's just a good wish.

Although the two drawings drawn by Yang Rui are machines of the world's scientific and technological level in the 1980s, their popularity in China has actually reached the 1990s. They seem to be simple and mature, but in fact they are quite technical products. In fact, with the domestic technical level in the 1980s, they are all quite technical.

Crystallization thermodynamics is to the crystallizer what aerodynamics is to the airplane and fluid dynamics is to the submarine. Unless you want to produce products of World War I level, you have to calculate them.

If it is a normal research institution, although crystallization kinetics is troublesome, it is just a physical work that needs brain. Any researcher with high level can understand it.

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

Yang Rui soon found out that although there are some big bulls in China who can solve the problem that many people can't solve with computers, the two in front of him are not big bulls.

He Haichuan's level is a little better, that is, the level of future generations of undergraduates who have passed long live. Ning min is a technician. He has a headache when he sees the mathematical formula. He can also listen to the explanation of the key points of the technology.

So, after two minutes of the principle, Yang Rui was too lazy to answer basic questions. He patted he Haichuan and said, "OK, don't remember, or you'll do it the way I said, regardless of the principle."

He Haichuan was embarrassed and whispered, "I'm too stupid..."

"It's nothing stupid. Dynamics is a tossing thing. Among the 100 college students, 95 of them don't know what they have learned after the exam. Among the remaining five, if one person can skillfully apply it, even if it's not a waste of time, you can make things, Isn't that the end of the job? " When he was a student, Yang Rui was quite talented in this aspect. He was a one percent genius. When he graduated as a senior, he could calculate the dynamic formula on the computer by himself. Therefore, he was determined to go to graduate school.

Unfortunately, in China in the 21st century, there are 67 million undergraduates and 5.6 million postgraduates a year, and the total number of research positions is only 2 million. One percent of talents are not even broken stones.

In contrast, the 1980s could not be happier. There are only two or three hundred thousand college graduates every year, and there are few postgraduates and doctoral students. The seniors either died on the beach, or they were stones camouflaged by shells, and they can handle them as they want.

Let alone college students, Xibao meat factory is also a state-owned enterprise at the prefecture level. He Haichuan, a small and technical secondary school student, can engage in research with intelligence, which is not the treatment for graduate students working in private enterprises.

At the moment, he Haichuan looked at Yang Rui with admiration, nodded and said, "let's go back and do the preliminary experiment. There are several pieces of equipment that we don't have, but they should be able to borrow. "

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 doesn't know what to say.

Unable to laugh or cry, Yang Rui touched his head and said, "maybe he's a little bit absent-minded."

"In terms of your level, when you come back to Xibao in a few years, we will definitely have to meet you with our leaders." He Haichuan flattered a little.

Yang Rui is very comfortable to listen to. Flattery will secrete dopamine. If he feels uncomfortable after being patted, he has to find the reasons from two aspects: flattery is not good, or I'm a pervert!

He Haichuan obviously knows how to flatter. He also wrote: "when I saw you in the reading room, we guessed it was a college student from the provincial capital who came to help. You are tall, like a movie actor..."

Yang Rui continued to secrete dopamine and said, "what else do you want to say? Just say it. Don't beat around the bush."

He Haichuan embarrassed smile, said: "I just want you to help me write a simple explanation, you know, homemade evaporator also need funds, if there is no explanation, the above do not recognize."

Really want to make things to the drawings, and then a simple description of two pages.

Yang Rui didn't want to be too troublesome. After thinking for a moment, he asked for a pen and wrote a formula.

The formula is very long, in which there are only eight or nine letters representing different variables, triangles representing changes and a series of brackets.

Yang Rui finished several times and said, "whoever wants to explain, you can give him this."

"What's this?"

"The crystallization kinetics in the evaporator is basically in it. If you can understand it, you naturally know right and wrong. If you can't understand it, you can't understand what he wants, right?" Yang Rui laughed.

He Haichuan chuckled and said, "if there is anything I don't understand, can I ask you?"

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

"You said

"I also want to make a crystal, but it's different from this one. It's on another drawing I drew. If you can make one for me, I'll help you all the way. " Yang Rui didn't mention money, but he didn't talk about money in this era.

However, it would be wrong to think that people are all living Lei Feng. In short, both enterprises and individuals in the 1980s like to barter.

It's cheaper to give canned food, food coupons, fruits, cotton cloth, whatever you give, because now it's a ticket system, and the national food coupons of 10kg white flour are better than great unity.

This is the secret of the so-called welfare. Welfare includes not only grain, oil, rice and noodles, but also good things that money can't buy. For example, state-owned enterprises such as Xibao meat factory send cars to buy hairtail in the east to buy large yellow croaker in spring, Hami melon to buy raisins in the West in summer, sheep to buy cattle in the north in autumn, oranges to buy pomelo in the south in winter, Some of the most profitable factories have East-West development almost every month, and the car teams in the factories are also running in the great rivers of the motherland. In terms of quality of life, in the 1980s, apart from the poor electrical and housing conditions, it was much more comfortable than the monthly salary of more than ten thousand in later generations.

Because of this, the state-owned enterprises with good profits in the 1980s were first-class good units, good places where county and district party committees did not change, and belonged to the upper class.

But on the other hand, if you want state-owned enterprises to give money to individuals, even tens or hundreds of dollars, it is very difficult.

Yang Rui estimates that the material cost of a self-made laboratory mold is more than 1000 yuan, which he can afford, but he can't buy, and the materials, equipment and labor are difficult to solve.

He can shake a flask, but he can't use a welder.

Moreover, even if he asked for money, Xibao meat factory would not give it. Maybe the price of 100 yuan would have to be discussed. If not, it would affect my uncle.

But it's different to ask for something, especially this kind of machine that can't be sold at a glance. The other party will probably agree.

He Haichuan didn't feel too embarrassed. He nodded and said, "it's reasonable to make one of your drawings for you. In this way, I'll report to the leader when I go back. If the leader doesn't agree, I'll find someone in private to help you weld."

It costs money to buy materials in the factory, but no one counts the materials moved into the workshop.

Yang Rui is also very happy. Crystallizers are always needed in the laboratory, which can save a lot of money.

He Haichuan and Ning min are reluctant to leave. Before they leave school, they are caught by their parents who have been waiting for a long time.

These employees from Xibao meat factory have too many questions to ask.

He Haichuan and ningmin finally realized the feeling of constant problems.……