Chapter 1427 Simple Mathematical Questions
It was already the next day when Yang Xiaotao and the others heard about what happened in the First Machinery Department again.
Yang Xiaotao and the others don’t know the specific situation. Anyway, they heard from Director Liu that when Mr. Wang from the Seventh Machinery Department came to visit again, he gave Mr. Huang a burst of emotion. What kind of family they were, and what kind of family they were. What a good brother.
Anyway, the exchange of alloys for steel was finally approved.
Of course, in addition to giving priority to internal exchanges, we also allow other departments to participate.
And these depend on the output of alloys in steel plants.
If the quantity is small, it will be digested internally. If the quantity is large, haha.
The one with the highest price will get it.
As for the expansion of the steel plant, Mr. Huang has already communicated with his superiors. It may be that the construction of the steel plant in Yanzhou has made his superiors have a favorable impression of Hongxing Machinery Factory so much that the document was approved on the spot. It also provided certain assistance with materials for building the factory.
This was beyond what Mr. Huang and the others expected.
He originally thought that it would be provided internally by the Machinery Department, but he had already discussed with Mr. Just need a little bit.
Of course the First Machinery Department is happy. By saving so much supplies, we can do a lot of things.
As for the local contact, the boss of the First Machinery Department didn’t care. It was an internal problem of the First Machinery Department, so let the machinery factory contact them themselves.
Faced with this situation, Chen Gong is the best at it.
The machinery factory has developed rapidly in the past few years, and many surrounding places and factories have benefited from the benefits of the machinery factory. In the eyes of many people, the smiling Chen Gong is the 'God of Wealth', so he is not the same as the local ' The communication was very smooth, and Yang Xiaotao and the others didn't need to worry about it.
Things at the steel plant are on the right track. Now it depends on when Lao Dao and the others will master the tinplate production techniques.
You know, it was not just the First Machinery Department and several departments that had this idea. It seemed that the Metallurgical Department also wanted to get involved, but Huang Lao and others rejected it because they were still researching.
It is said that this matter has been raised to the top, and I don’t know how to deal with it in the end.
However, it is conceivable that if this thing is really built, it will probably be similar to the aluminum alloy model.
Submit the technology and then get some resource support.
Change the bottle but not the medicine.
But for Yang Xiaotao, as long as these are useful.
After returning to the machinery factory, Yang Xiaotao was also thinking about alloys.
Although the tinplate has been handed over, the machine tool issue has not been resolved.
Looking at the piece of paper in his hand again, there is a row of element symbols on it, from large to small, followed by volume and mass data.
Although Yang Xiaotao had an idea to calculate the proportion of each metal, his head hurt when he really wanted to execute it.
This kind of data processing is not a simple linear equation of two variables.
“This kind of thing involving mathematics and arithmetic needs to be done by professionals!”
Thinking of this, a figure appeared in Yang Xiaotao’s mind.
Han Sanfeng!
This person is an expert in computer research and is very good at this kind of data processing.
You can even try it with the help of their research computer, it may have good results.
"It seems that I have to go to the Seventh Machinery Department!"
Thinking of this, Yang Xiaotao picked up the phone and called Ran's father.
“Dad, I have something to ask you!”
Ran's father picked up the phone on the other end. He had taken a lot of books brought back by Yang Xiaotao recently, and now there are several books on the desk in the office.
After receiving a call from Yang Xiaotao, Ran's father was also curious and immediately asked about the situation.
"Dad, do you know the contact information of Han Sanfeng and Uncle Han last time?"
"There is something I need to ask him for help."
Ran's father didn't say much. , "Wait a minute, I'll ask for you."
After hanging up the phone, Yang Xiaotao waited for less than five minutes. The phone rang again. Ran's father's voice came from the other end of the phone, "Old Han is busy now. If you need anything, please call in advance."
"Okay."< br>
As he spoke, Ran's father handed the phone to Yang Xiaotao.
Yang Xiaotao took out his notebook and wrote down the phone number before making the call.
“Hey! Yang Xiaotao?”
As soon as I picked up the phone, I heard a familiar voice coming from inside.
"Uncle Han, yes, I, Yang Xiaotao, am asking for your help this time."
Yang Xiaotao smiled, and Han Sanfeng on the other end of the phone held the phone and smiled, "Listen to your father-in-law. If you want my help, just say it."
"Okay."
"Uncle Han, I have a set of data that I need to analyze."
Yang Xiaotao then told Han Sanfeng the shape, weight and ingredients in the steel that he had recorded.
The other end of the phone was silent for a moment, and then said, "I just briefly recorded that this situation requires careful calculation."
"Are you sure these volumes and masses are accurate?"< br>
“I’m sure, I recorded it myself.”
“In this way, you can come and take the data. It will be faster to calculate this way.”
"Okay."
Yang Xiaotao didn't say much and hung up the phone directly.
When Yang Xiaotao drove to the Seventh Machinery Department, Han Sanfeng was waiting at the gate. Yang Xiaotao waved his hand, "Uncle Han, get in the car."
Han Sanfeng was wearing military green trousers. Sleeves, wearing the same hat, quickly got into the car.
"Uncle Han, long time no see. You are more energetic than last time."
"Nonsense, you've lost several pounds, you're just glib."
Yang Xiaotao smiled, then took out two boxes of cigarettes and handed them to Han Sanfeng.
“Hey, you brought something with you when you came to the door.”
“But, you have to prepare a lot when you come to ask for help.”
“Those two boxes are not enough. Ah.”
"Come and make it up again, make it up."
The car turned and turned again and again at the No. 7 Machinery Department station, and finally stopped in front of a building.
Looking at the armed guards at the door, Yang Xiaotao could tell at a glance that these guys should be the people guarding the Third Division, and they came from the same background as Liang Zuoxin and others. "Uncle Han, is it convenient for me to go in?"
After getting out of the car, Yang Xiaotao asked with a smile.
"Hurry up, I asked for permission from above before you came, no problem."
As he said, Han Sanfeng took the lead and walked inside, followed closely by Yang Xiaotao.
The two passed the gate and soon came to the office. There were two young men in the room, one tall and one short, both a little thin and wearing glasses.
Looks like a gentle scholar.
"Xiao Wang, Xiao Liu, our math, physics and chemistry experts, just leave your numbers to them."
When Han Sanfeng came in, he started to introduce, and then pointed at Yang Xiaotao, "This is Comrade Yang Xiaotao, the chief designer of the machinery factory, the person you usually talk about."
After hearing this, the two people immediately stepped forward, "Mr. Yang , we heard about you and are very happy to see you."
The tall Xiao Wang spoke first, and Xiao Liu, who was a step behind, also nodded, "The engine you designed is great, we use it. bring Motor generators are more durable than imported ones.”
“Also, how did you come up with the idea of air conditioners? This thing is so useful to us. With so many machines dissipating heat, we all have to use fans. Blow, but with it, it can keep running at a low temperature, which is great."
Xiao Liu is more outgoing than Xiao Wang, which makes Yang Xiaotao take back what he just said in his heart. This top student is different from his impression. It’s different.
However, Yang Xiaotao still enjoyed the admiration in their eyes. After all, he also had fans.
“As long as you think about the demand, you can make this thing. Besides, compared with the computers you make, it is still a simple thing.”
“Computers, we in China want to catch up. The pace of foreign countries depends on you. "
When the two of them heard Yang Xiaotao say this, they also had a sacred look on their faces.
“Don’t worry, Mr. Yang, we have now started using transistors, and using them to make computers will be faster.”
Han Sanfeng on the side shook his head secretly. He was still too young, and his bottom was revealed after someone said a few nice words.
"Okay, everyone is busy, Xiao Yang, hurry up."
Han Sanfeng interrupted the exchange between the three of them. If they continue talking, the truth will be exposed.
Yang Xiaotao smiled and returned to the theme.
"Boss, this is a set of data I saw in a foreign book. I want to calculate the possible content of various metals from it."
"The order of this arrangement is the proportion. You can calculate it and try it."
Yang Xiaotao handed over the prepared materials. It felt like three questions were given to the students, but this question, The teacher himself doesn’t know how to explain it.
Xiao Liu and Xiao Liu picked up the paper, looked at it for a while, and then asked curiously, "Mr. Yang, do you want to use this to study alloys? Calculate the correct ratio?"
Yang Xiaotao nodded, "Yes, that's what I mean."
"Our domestic basic materials have always been weak."
"Because of the lack of good materials, many machines cannot be manufactured even if they have design drawings. If you want to change this situation, you must make up for this shortcoming."
After Yang Xiaotao finished speaking, the two of them became even more admired.
"Mr. Yang, don't worry, we will definitely make it for you."
After saying that, Xiao Wang picked up the paper and pen beside him and started to count, "The density of titanium is 4.5 grams. The density of iron per cubic centimeter is 7.68"
The two quickly got into the mood, and one person took a copy of the data and started calculating on the spot.
"Uncle Han, don't you have a computer? Why don't you use this?"
Yang Xiaotao took out his cigarette and walked to the side to ask Han Sanfeng. Han Sanfeng shook his head and said, "Every time a computer is started, it consumes a lot of energy. Under normal circumstances, we will only start it if there are requirements from superiors or experimental needs.”
"Besides, for simple calculations like this, the human brain is much easier to use than the machine brain."
Han Sanfeng pointed to his head as he spoke, and Yang Xiaotao smiled, "That's right, the machine brain is also ours. Man-made.”
“By the way, Director Wang came back last time, everything was fine.”
When Yang Xiaotao talked about the self-destructive director, Han Sanfeng smiled and said, "You said that the person is fine, but you gave them a nickname, which made them miserable."
"A nickname? Self-destruction director?"
Yang Xiaotao smiled, Han Sanfeng nodded, "Not only It's Lao Wang. Now the whole department is a self-destruction department. Just wait. I've said that I will settle the score with you sooner or later."
After hearing this, Yang Xiaotao looked around and said, "Their department is not here. Here it is.”
“Not here”
"That's good!"
"It's not far next door."
Yang Xiaotao was speechless, it was better to leave this place as soon as possible.
The two chatted for a while, and Xiao Liu ran over, stretched out his hand and shook the note in his hand, "Director, Mr. Yang, the manganese alloy has been calculated."
"According to Mr. Yang After calculation of the given data, there are three combinations that meet these requirements. Which one needs to be tested?”
"So fast?"
Yang Xiaotao looked at the cigarettes in his hand. He hadn't finished smoking this one yet. How could he have smoked it?
Is this genius? Is it still a professional counterpart?
Looking at the note handed over to him, Yang Xiaotao put away the shock on his face and looked at the calculation formulas on the paper, with vertical calculations next to them, and finally three sets of data were given.
They are all arranged from large to small, which meets the requirements of system scanning.
Xiao Wang smiled, "Actually, it takes some time to calculate the volume. Some surfaces need to be converted. Once the volume is calculated, the mass is calculated, plus the size ratio and density, it is easy to calculate."
"These three sets of data all meet the requirements, and the specific situation needs to be further calculated."
Yang Xiaotao bit his lower lip. Why did he listen to what he said? It felt like this was easy and yet so difficult.
At this time, Xiao Wang on the other side also came over. Just when Yang Xiaotao was surprised again, Xiao Wang took out two pieces of paper.
"Mr. Yang, I will make the remaining two for you together."
Well, the surprise just now turned into astonishment.
I thought I was going to make one, but I didn’t expect that it was finished directly.
These two guys are so talented.
This ability is a perfect match for my own scanning bracelet.
After that, if you encounter any metal alloys, scan them and calculate them, and then you will get the matching ratio.
Yang Xiaotao felt excited when he thought about it.
If I had the chance to go for a walk on the aircraft carrier, I might be able to analyze the material for him when I came back.
If such a talent were to be transferred to a machinery factory
Yang Xiaotao looked at the two of them with a hot look.