Scholars in the courtyard

Facing Yang Youning's hopeful gaze, Yang Xiaotao shook his head gently.

"No way, the milling machine is still early."

Yang Xiaotao handed over the drawing and said, Yang Youning was very disappointed when he heard that it was not the case.

The next second, Yang Xiaotao's voice came, making his hands tremble and he almost lost his grip and dropped it to the ground.

"This is the diesel engine design drawing."

"What?"

"Here are the blueprints for a diesel engine."

"What diesel?"

"Single-cylinder four-stroke diesel engine, referred to as single-cylinder diesel engine, can also be called a diesel engine."

"ok?"

Yang Xiaotao explained this solemnly, and at the end he said a sentence in English.

"Diesel engines?"

This time Yang Youning understood, and then shouted out with a voice that almost cut his throat, and then felt that the drawings in his hands were shaking.

To put it bluntly, there are always a few factories in China that can make milling machines, but the quality is inferior and not durable, but there are always some.

But I have never heard of any company in China independently manufacturing this diesel engine.

Even the heavy trucks in Quancheng use marine engines modified in Shanghai. Where did the marine engines come from?
Not imported yet.

This thing can't even be copied.

Therefore, Yang Xiaotao's diesel engine design is definitely the best in the country.

Holding it in his hand, Yang Youning felt it was heavy.

"I'll see, I'll see."

Yang Youning walked into the office excitedly and put the drawings on the table.

Yang Xiaotao shrugged, he knew what Yang Youning was capable of.

The structural diagram of this engine is no simpler than that of a punch machine. It is strange that Lao Yang can understand it.

It's just a fun thing to watch.

But Yang Xiaotao really has to talk it over, otherwise Lao Yang's temper will rise and he will be difficult to serve.

"This is a single-cylinder four-stroke diesel engine designed by me. As you can tell from the name, this is an engine with only one cylinder."

"The principle is to take advantage of the low self-ignition temperature, high viscosity, and difficulty in evaporation of diesel to allow the diesel engine to use compression to allow the diesel in the cylinder to spontaneously ignite and then generate power to propel it."

"The entire process can be divided into four parts, namely air intake, compression, power generation and exhaust."

"To be specific, air is put in first, and then the crankshaft rotates to squeeze the piston upward, which increases the temperature of the gas in the cylinder. At this time, diesel is injected. After mixing, the high temperature of the air compression ignites the diesel to do work, so the piston and the The crankshaft begins to move, completing the conversion of energy. At the same time, the burned gas is eliminated, and then the next repetition is carried out.”

"So, this kind of engine can also be called a compression ignition engine."

After Yang Xiaotao finished speaking, he looked at Yang Youning.

Sure enough, you could tell just by looking at his appearance and got a rough idea.

Seeing Yang Xiaotao stop, Yang Youning immediately clicked his tongue. He looked carefully, but he actually heard a name in his heart.

"Single-cylinder diesel engine! If the two single-cylinders are combined into one, do they become a double-cylinder?"

Yang Xiaotao was stunned for a moment, then smiled bitterly, "Well, in terms of quantity, you can think so."

Yang Youning immediately became energetic, but Yang Xiaotao then poured a basin of cold water on him, "But technically, it's not as simple as one plus one."

Yang Youning suddenly realized, "Yes, you are right. If it were that simple, I could build an eight-cylinder and ten-cylinder one, which would be enough for a tank."

As he spoke, a strong light burst out in his eyes again.

It's a pity that he doesn't know that Yang Xiaotao really has the blueprint for an eight-cylinder diesel engine, but if he takes it out now, he can't make it even with domestic materials and technology!

Yang Youning couldn't hold back his excitement, and kept flipping through the drawings, "How much power can this power have?"

"I estimate it has 30-40 horsepower."

"Because considering the current structure of the Red Star tractor, I followed this standard when designing it and replaced the steam engine with a diesel engine."

"At that time, as long as the structure is slightly changed, the replacement can be completed. We can also recycle the steam engine and save steel materials."

As Yang Xiaotao said, Yang Youning couldn't help but nod. This would be useful to his superiors.

Saving materials is a big deal.

Not only that, once the replacement is carried out, auto repair shops in various places can also take advantage of it.

No, it's getting hotter.

If I learned that the diesel engine could be replaced, I would definitely go to an auto repair shop.

It may even be necessary to open a few more auto repair shops.

After all, there are a lot of tractors being sold during this period.

Yang Youning is immersed in his bright future.

"If so, if we enlarge it, the motivation may be even greater!"

When Yang Xiaotao saw that Yang Youning was silent, he thought it was due to lack of motivation, so he looked thoughtfully and answered.

"No, not too young!"

"Why does a tractor need so much horsepower? It doesn't run long distances. This is enough."

Yang Youning reacted and said indifferently, and finally put away the drawings, "What are your plans? According to the original idea, we would do this after the milling machine has processed it, which is after October. Now. Fortunately, the milling machine has not even been released yet, so it has been released ahead of schedule.”

"This plan is really not as fast as it can change!"

Yang Xiaotao nodded, and then expressed his thoughts.

"If we do this, other factories that produce tractors will definitely be affected, so I think we should do it step by step so that superiors can be prepared to avoid losses."

Yang Youning frowned after hearing this.

At the same time, he was mentally calculating.

If diesel tractors are pushed out, what about the domestic steam tractors?
That's not a small number, especially when the drawings are bad, and the second- and third-rate machinery factories below have begun to manufacture steam tractors. This situation is small, and full replacement is unrealistic, especially because the production capacity of the steel rolling mill is not enough.So in this case, it is very likely that one side supports the steam tractor and the other side supports the diesel tractor.

In the end, the drawings of the diesel engine may have to be donated, so that other factories can produce diesel engines together and replace the steam tractors on the market.

In this case, what is the difference from now?
What happened a few times in the past made him understand that if you make something good, others will definitely buy it.

There are many interests involved here, and superiors must also consider all aspects. With such a large base, even transformation will take time.

In the end, it was a wedding dress made for someone else.

Apart from gaining some appreciation and encouragement, what are the benefits of running your own steel rolling mill?
Oh, at most, when we are producing tractors, we can say with emotion, 'The comrades in the steel rolling mill are all good people. '

At this moment, Lao Yang's mentality had changed somewhat.

All kinds of experiences made him very disgusted with this kind of "honest plagiarism", so he didn't want to be a good person this time.

"I'll talk to Old Liu about this. Let's reduce the output of steam engines first."

"You can handle it in the workshop. As for the diesel engine..."

"Let the workshop make two units first, and let's try them out first! Don't push them in a hurry."

"Row!"

Yang Xiaotao nodded, he somewhat understood what Yang Youning meant.

However, this kind of thing was a bit difficult to operate, and he didn't know what to do.

He has done everything he needs to do, and just leave the rest to Yang Youning.

"By the way, this drawing is very important. Someone must look at it. Every time it is used up, it must be handed in to the office at night."

"Don't worry, I know!"

"Also, the machine tool side should be completed as soon as possible. I can't wait to drive our 'New Red Star' out of the factory!"

"New Red Star?"

"Yes, it's our factory's new Red Star tractor."

Yang Xiaotao was sweating on his forehead. This guy is starting to change his name now!
After leaving the office, Yang Xiaotao went to Workshop [-].

At this time, the workshop is busy processing parts and producing and assembling tractors.

Although the workload of Red Star Tractor has been reduced by more than half due to the impact of other brands, orders are still fully booked for the month, and now it has reached the end of September.

When Yang Xiaotao came to the workshop, everyone thought they were here to take a look around, so they said hello and continued busy.

Wang Fa came over to explain the situation.

Yang Xiaotao looked at Wang Fa. The former team leader was now able to support a workshop.

It can only be said that there is a lack of opportunities. When the opportunity comes, don't you do well?

What's more, Wang Fa himself understands technology, and an expert knows the production situation better.

In the workshop and on the production line, the punch press has been put into production and the steamer water tank is being produced very quickly.In order to keep up with efficiency, a production team was specially formed to be responsible for Houde processing.

Wang Fa pointed at the punch machine being processed and expressed joy. The daily workload of this punch machine was as much as that of their entire workshop in a week.

"If there are two more punch presses, the rest of us can work around them."

Wang Fa smiled. He knew Yang Xiaotao's arrangements. The three punch machines were just the beginning.

Yang Xiaotao nodded, "Brother Wang, we must focus on training machine tool operators in the future. There will be more and more machine tools in the future, and the gap will only be big or not small."

"Well, I'll pay attention to this!"

"Of course, skills and character must be considered. I don't want the people I train to become cruel!"

Wang Fa nodded solemnly.

"By the way, let's get down to business!"

After Yang Xiaotao finished speaking, Wang Fa was stunned, and then listened carefully.

Yang Xiaotao handed the drawing to Wang Fa.

A stack of drawings, Wang Fa only read the first few words and his eyes widened immediately, "This is true!"

Yang Xiaotao nodded, "It was just made. What Lao Yang and I wanted to do was to make two units first and see what happens later. But I think there should be no problem."

Yang Xiaotao thought about the domestic situation. Steam tractors had been having problems one after another. The superiors would not fail to see it, but they did not say it was because of the needs of industrial and agricultural construction. They would not deny it casually until a good substitute was found.

But with the alternative oil tank, production will be supported in all likelihood.

"So, once it is approved, the order task is expected to be even more intense than this Red Star Tractor. The workshop must be prepared, and allocate qualified personnel to try it out now."

Wang Fa also felt a lot of pressure when Yang Xiaotao said this, but the matter was obvious and he couldn't do it if he didn't do it.

"I'll recruit people to form a project team right away. We'll study it first and produce two units!"

Yang Xiaotao nodded, "As for the current production tasks, Lao Yang will communicate with the boss. You should slow down the speed and don't waste it if you can."

Wang Fa nodded, and while the two were talking about the situation, two people walked in from outside. The leader was Guo Liang, the leader of the assessment team of the steel rolling mill.

"Director Xiao Yang, Director Yang asked us to come to you to be responsible for supervising the use of the drawings!"

Guo Liang stepped forward and was very respectful.

He can be regarded as an old man who personally watched Yang Xiaotao rise. He was the one who believed the rumors and made Yang Xiaotao's grade examination more difficult, but he didn't expect that Xiaotao not only passed it, but also made it all the way to the eighth level, becoming the youngest master master.

Now he has become the deputy director of the factory.

Of course, this also started the process of strict control for him.

Along the way, he often thought about it, if he had let himself go, would Yang Xiaotao still be where he is today?
But as soon as I thought about it, I felt it was boring. Gold will always shine.

Without him, Yang Xiaotao would still be unable to stand out.

When Yang Xiaotao saw Guo Liang arriving and understood what Yang Youning meant, he nodded politely and then said nothing to the two of them, "Director Wang, Team Leader Guo, keep this matter confidential and don't publicize it. At least now is not the time!"

"Also, I have to take care of the work on the machine tool, so I'll leave it to you two." Wang and Fa nodded, "Don't worry, I'll pick a few trustworthy ones, and I'm sure everything will be fine!"

"Okay, if you have any questions, you can come to me directly!"

"Ok!"