"What you said is more meticulous than the experts in the provincial capital." He Haichuan heard Yang Rui talk about the drawings for half an hour, and then changed "you" to "you".

Yang Rui is younger than him and cannot withstand high-end people. You can only know the details of his answers to the questions. This kind of argument that can even say "one, two, and three" points must be real. If you ask for advice from "you" and "you", He Haichuan blushed himself.

Ning Min, who entered the factory a year later than He Haichuan, was even more stunned. The provincial experts said with confidence that the high-end machine "We are not able to make our own" was told by Yang Rui. It was well organized and well-known, and it was very similar to their daily experience. If you want to say fake ones, he himself would not 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 high-end models of the Germans, it is better than their low-end models.

In other words, Yang Rui can draw machine drawings worth tens of thousands of dollars with his bare hands, which is something that the meat-in-armed factory can't afford to buy.

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

Now, Yang Rui not only improved the drawings, but also kept explaining the key points of the process, which was like telling every key step encountered in production.

Moreover, when He Haichuan asked, Yang Rui could write super difficult formulas casually.

Crystallization thermodynamics, thermal analysis kinetics, crystallization kinetics... These things sound like a joke, and the contents in them are naturally more tangible.

When talking about this part of the content, Ning Min could no longer understand it. He Haichuan had more contact with technology than him, and he was relatively smart, but he was also very difficult. He could only say that he knew what he was talking about, and then wrote it in his notebook, preparing to take it back and study it slowly.

Of course, this is just a good wish.

Although the two drawings drawn by Yang Rui are a world-class machine with the technological level in the 1980s, their popularity in China has actually reached the 1990s. It is a product that seems simple and mature, but actually has a technical content. In fact, with the domestic technical level in the 1980s, any evaporator used is quite technical.

Crystallization thermodynamics to crystallizers are like aerodynamics to aircraft and fluid dynamics to submarines. Unless you want to produce products of World War I, you have to calculate it.

If it is a normal research institution, although crystallization dynamics is troublesome, it is just a physical job that requires a brain. Anyone with a good level of researcher will understand it.

However, at this time, there are a few domestic research institutions that are normal.

Yang Rui soon discovered that although there are some big guys in China who can solve this problem by using pure hand calculation methods that many people cannot solve with computers, but the two in front of him are not big guys.

He Haichuan's level is better, that is, the level of a undergraduate student who passed the exam in later generations. Ning Min is a technician. He has a headache when he sees mathematical formulas, and he can still listen to some key points of the process.

So, after two minutes of the principle, Yang Rui was too lazy to answer basic questions, so he patted He Haichuan and said, "Okay, don't remember it. You might as well do the same as I said, don't worry about the principle."

He Haichuan felt embarrassed and whispered: "I'm too stupid..."

"It's nothing stupid. Dynamics is a thing that can make people trouble. Among the 100 college students, 95 of them didn't know what they learned after the exam. Among the remaining five, one person can use it skillfully and not waste class time. If you can make things, wouldn't you complete the task?" When Yang Rui was studying, he was quite talented in this area. He was one percent young genius. When he graduated from his senior year, he could calculate dynamic formulas on his computer by himself. Therefore, he strengthened his mind to study for graduate school.

Unfortunately, in the 21st century, six or seven million undergraduates graduated in China, fifty or six hundred thousand graduates graduated in a year, and the total number of research positions is only 2 million. One percent of the genius is not even gravel in this river.

In contrast, the 1980s were naturally happier. There were only 200,000 to 300,000 college graduates every year, and there were very few attacks from graduate students and doctoral students. The predecessors either died on the beach or were stones disguised as shells, and they could control whatever they wanted.

Not to mention college students, Xibao Meat Cotton is also a state-owned enterprise at the local level. Students like He Haichuan, who are smart enough to do research. This is a treatment that graduate students who work in private enterprises do not have.

At this moment, He Haichuan looked at Yang Rui with admiration, nodded repeatedly, and said, "We will do a preliminary experiment when we go back. There are a few equipment that do not have, but it should be able to borrow it."

Yang Rui nodded: "It is 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 what to say.

Yang Rui was amused and cried, touched his forehead and said, "It's probably because he's a little unemployed."

"At your level, after a few years, we will definitely have to come out to greet you." He Haichuan flattered a little.

Yang Rui felt quite comfortable when he heard this. When flattered, he secreted dopamine. If he felt unhappy after being photographed, he had to look for reasons from two aspects: the flattery was not good, or I was a pervert!

He Haichuan obviously knew the skills of flattery, and followed the trend and made another note: "When I met you in the reading room, we guessed it was a college student who came to help in the provincial capital. You are tall, like a movie actor..."

Yang Rui continued to secrete dopamine and said with a refreshing feeling: "What else do you want to say? Just say it, don't go around the corner."

He Haichuan smiled embarrassedly and said, "I just want you to write a simple explanation for me. You know, homemade evaporators also require funding. If there is no explanation, the above will not recognize it."

If you really want to make a drawing, no matter how simple the explanation is, you will need two pages of paper.

Yang Rui didn't want to be too troublesome. He thought for a while, then reached out to ask for a pen and wrote a formula.

The formula is very long, and there are * in it, just English letters representing different variables, as well as triangles representing the variable amount and various large, medium and small brackets.

Yang Rui finished writing a few times and said, "If anyone wants to explain, you can give him this."

"This is?"

"The crystallization dynamics in the evaporator are basically all inside. If you can understand it, you will know right or wrong. If you can't understand it, what do you want to explain if you can't understand it, right?" Yang Rui smiled in a dim manner.

He Haichuan laughed and said, "If you don't understand, can you ask you?"

"Yes, but if you ask questions like this for a long time, I will ask for it."

"You said."

"I also want to make a crystal, but it's different from this. 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 money, and in this era, he was short of money but didn't talk about money.

However, it would be wrong to think that people are living Lei Feng. Simply put, companies and individuals in the 1980s liked to barter.

Give canned food, food coupons, fruits, and cotton cloth, no matter what you give, it is actually more affordable, because now it is a ticket system, and a national food coupon of 10 kilograms of white flour is better than Great Unity.

The so-called welfare lies in this. Welfare not only includes grain, oil, rice, flour and other goods, but also good things that cannot be bought even if you give money. For state-owned enterprises like Xibao Meat Factory, they send cars to the east to buy hairtails and yellow croakers in the spring, in summer, they send cars to the west to buy hami melons and raisins in the west, in autumn, they send cars to the north to buy sheep and cattle, and in winter, they send cars to the south to buy citrus and grapefruits. The top ones are selected with large and thick organic products. Some lucrative factories have everything they pay almost every month, and the car teams in the factory are also rushing around the country. In terms of quality of life, in the 1980s, in addition to the poorer electrical appliances and housing conditions, they were much more comfortable than the monthly salary of later generations.

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

But on the other hand, if you want state-owned enterprises to pay individuals, it will be very difficult even if it costs dozens or hundreds of dollars.

Yang Rui estimated that the cost of making a self-made crystallizer for laboratory is more than 1,000 yuan, and he could afford it himself, but he couldn't buy it, and the materials, equipment and labor are difficult to solve.

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

Furthermore, even if he asks for money, Xibao Meat Converged Factory will not give it to him. Maybe the price of 100 yuan will be discussed. If it doesn't work out properly, it will affect my uncle.

But it’s different to ask for things, especially for such machines that can’t be sold at first glance, the other party will probably agree.

He Haichuan didn't feel too embarrassed, and nodded and said, "It's reasonable to make one for you with the drawings you have. In this way, I will report to the leader when I go back. If the leader disagrees, I will find someone in private to help you with welding."

It costs money to buy materials in factories, but no one counts the materials that can be moved into the workshop.

Yang Rui was also very happy. The laboratory always needed crystallizers, which could save a lot of money.

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

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

He Haichuan and Ning Min finally felt the feeling of constant problems.
Chapter completed!