Yang Xiaotao listened on the sidelines, these knowledge points were mentioned in the book, but Huang Lao was willing to say, and everyone listened.

However, just as a few people were talking, suddenly someone stood up in front of them, as if they had discovered something.

The people on the rostrum also found that something was wrong, and they picked up their binoculars and looked at it.

On the side, Yang Youning picked up the apple handed over, and before he could bite it, he heard someone cheering something, and quickly picked up the binoculars.

Huang Lao was the same, as soon as he finished speaking, he heard the movement, picked up the binoculars and took a look, and stood up in the next second, startling Yang Xiaotao.

Then, Xia Lao also stood up, and everyone around stood up one after another, and Yang Xiaotao naturally followed.

In the field of view of his telescope, the stove, which had been upright just a moment ago, had tilted, and a white molten steel flowed out of it and poured it into the large jar below.

"This is, blue-white?"

"Is it done?"

Yang Xiaotao asked uncertainly, and the faces of Xia Lao and Huang Lao on the side changed, and then Huang Lao nodded solemnly.

"It's done, it's done. This is molten steel. ”

Roar, roar, roar

In the next second, the workers in front of the rostrum cheered violently, and no one was thrown up not far away, Yang Xiaotao looked at it, it was An Zhongsheng.

Bang bang bang

On the rostrum, applause rang out violently.

Later, many people congratulated Guan Zhiyong and other people from the steel plant.

In the front row, Zhang Lao looked at his watch and said incredulously, "Twenty minutes, one pot." ”

"Twenty minutes, a ton."

"I've got to be a good girl."

Cheers rang out throughout the workshop.

Under the rostrum, there was already a sea of cheers, and An Zhongsheng, who was thrown up, was enjoying an unprecedented honor at the moment.

Keep flying, looking at the blue sky, looking at the white clouds, looking at the bright world.

Slowly, tears slid down, but there was a smile on his lips.

On the rostrum, Yang Youning's reaction was particularly strong, and he screamed that the twin star plan in his mind was half successful.

No, it all worked.

Even if there is no quality in the chemical plant, with the technology of the steel plant, it saves time and effort, saves materials and improves efficiency.

At these points, the star is lit up.

Shouting in his mouth, Yang Youning came directly to Yang Xiaotao through the crowd, and regardless of the fact that the other party was still looking at the front in a daze, it was a bear hug when he came up.

"Xiao Tao, do you see it? Succeeded, a pot in twenty minutes, God, twenty minutes, who would dare to believe it? ”

"Xiao Tao, the steel plant is going to be strong, and our machinery factory is going to be strong."

"It's up."

Yang Youning shouted, Yang Xiaotao could only let him hold and jump screaming.

Liu Huaimin, who was beside him, also put down the binoculars with trembling hands, and saw that Chen Gong was still stunned there, so he went over and hugged his shoulders directly.

"Lao Chen, Lao Chen, we will have more steel production machines in the future"

Chen Gong turned a deaf ear and was still in a daze.

Originally, according to the planned process, when the oxygen ejection technology was successfully tested, he presided over the meeting, asked the chief to speak, and then invited the workers' representatives to speak.

But now, it's all messed up, it's messy,

It's just that the leaders have stepped down, and he's still presiding over a fart.

Click. Click.

Not far away, Liu Lixue held back the shock in her heart, picked up the camera and kept shooting.

There are pictures of workers cheering, pictures of being thrown up, and leaders applauding and hugging

Each of these is a promotional material for her.

I believe that with these photos, coupled with the emergence of this new technology, it will definitely spread what is happening here throughout Sijiu City.

No, she also wants to share these pictures with the comrades who have worked together, so that they can spread the good news throughout the country.

Off the field, An Zhongsheng wiped away the tears from the corners of his eyes, and many people around him were smiling.

I don't know if it's laughing at his frightened tears or the joy in his heart, in short, no one is not laughing.

Especially Li Junming and the others, they laughed even more happily.

"What are you laughing at, and you don't check the data yet."

"Be careful and accurate."

shouted two words to Li Junming and a few people, and several people still ran to the boiler with a smile.

"Angong."

At this time, the crowd suddenly gave way to a passage, and then they saw Huang Lao and Zhang Lao advancing while applauding, and the people around them were encouraged and began to clap.

Yang Xiaotao followed behind a few people, and when he came closer, Huang Lao had already asked about it, and An Zhongsheng was explaining.

"Chief, Mr. Yang, the efficiency of this oxygen blowing is very high, especially after the liquid oxygen enters the boiler, it has a huge impact force to flush the center of the molten iron in the molten pool into the parabolic pit, and then the temperature of the furnace pool will accelerate the tumbling of the molten iron, so that the two are intertwined to fully mix the oxygen. In particular, when liquid oxygen is in initial contact with the liquid surface, there is a period of reaction time, and under the action of liquid oxygen, a strong oxidant, it can effectively remove impurities such as silicon, manganese, and phosphorus in molten iron. ”

"In addition, because pure oxygen is used, the steel contains less nitrogen, hydrogen, etc."

"There is also oxygen that reacts quickly and releases heat"

"That's why it's done so quickly, and the quality is beyond ordinary smelting steel."

An Zhongsheng said everything he knew, and he didn't care who the people around him were, whether they understood it or not.

He now desperately needs someone to listen, to understand, and even to understand how meaningful his persistence over the years is.

Yang Xiaotao listened carefully, he had already heard this knowledge when he asked An Zhongsheng at the beginning, but after he really went to the scene to practice, he knew that this knowledge was far from being as simple as it seemed.

Huang Lao and Zhang Lao listened quietly, and then looked at everyone and shouted passionately.

"Today, November 5, 1964, we are in this Hongxing Iron and Steel Plant to witness the success of the first oxygen top blowing converter in our country."

Bang bang bang

"History will remember this day, and it will be an important milestone in the history of steelmaking in our country."

Bang bang bang

After Huang Lao finished speaking, Zhang Lao felt that he had to say two words on this occasion, "Such efficient steelmaking means that we can produce more steel." ”

"Last year, we achieved self-sufficiency in oil production and are making great strides on the road to oil."

"Now, with this new technology, it is like two legs, and our revolutionary road will become more and more stable."

Bang bang bang

After Zhang Lao finished speaking, Xia Lao said again.

In the end, Sun Lao and the others also said a few words, and no one refused to show their faces on this occasion.

Yang Youning, as a representative of the factory leaders, also came to an impromptu speech, when it was Yang Xiaotao's turn, the people around him were already lacking in interest, and Yang Xiaotao didn't say much, but symbolically shouted two slogans, and the people around him shouted two sentences to save face.

Then An Zhongsheng led people to deal with the follow-up matters, while Huang Lao and Zhang Lao went to the conference room and had some things to explain clearly.

In the conference room, the two sat at the top, and Yang Xiaotao and others sat below.

Everyone talked and laughed, especially the success of the new technology steelmaking made the atmosphere in the conference room very warm.

"Emerging technologies should be reported as soon as possible and strive to be popularized as soon as possible."

Zhang Lao said with certainty, seeing the shocking scene in person, he knew that if the country's steel mills used this technology, the country's steel output would definitely be able to increase several times.

At that time, the pace of nation-building will be faster and faster.

"Well, that's what I thought too."

Huang Lao nodded when he heard this, but he was not as sure as Zhang Lao, but was a little calm.

The same is true for Xia Lao.

Yang Youning and Yang Xiaotao watched it and understood the reasons.

It's like when the Red Star tractor was first used, it was obviously a good thing, but the response was mediocre.

If it weren't for a wave of assists from the Northwest Farm, the Red Star Tractor would probably not even be able to get out of the vicinity of Sijiu City.

There are also auxiliary systems in the back, including the current oxygen top blowing converter, which was not also mentioned many years ago?

But later, An Zhongsheng is the best illustration.

After Huang Lao finished speaking, everyone just responded, they were different from the workers at the bottom, and they saw more things.

Seeing this, Huang Lao also knew what these people under him were thinking, just like him, Xindao was really the elite of the First Machine Department.

No matter how you look at it from the outside, since this technology has been successful, there is no need to hide it.

Immediately, he said, "Are there any follow-up arrangements?" ”

Guan Zhiyong and the others looked at it, and then they all looked at Yang Xiaotao.

"Chief, we plan to come step by step, first simple and then difficult, step by step transformation from small boilers, and strive to transform half of the boilers in the steel plant into converters by the end of the year."

"This is expected to triple the steel output of steel mills by the end of the year."

What Yang Xiaotao said didn't have much ambition, there was just one meaning in his words, no matter what others thought, what they had to do was to do their own things well.

This down-to-earth and steady style immediately won the appreciation of Yang You, Ningxia Lao and others.

Even when Zhang Lao heard it, he also reacted, and looked at Yang Xiaotao twice.

But I don't know, these are all lessons from the past.

"You take your time about the converter, but you can do it for me quickly."

Zhang Lao smiled, he really lacked this equipment at the moment.

"Don't worry, chief, after we master this thing, it will be easy to produce."

Yang Xiaotao will naturally not refuse, and not only to produce, but also to vigorously produce, and when the time comes, with the oxygen top blowing technology, it will be promoted to the whole country together.

The meeting was held for a while, and seeing that it was noon, Zhang Lao was going to leave, but he was pulled by Huang Lao, and he must do his best to be a landlord.

In the end, the leaders ate a medium-sized meal in the steel factory, with no shortage of tobacco and alcohol, and everyone also had a good meal.

In the afternoon, Yang Xiaotao stayed in the steel plant to deal with follow-up matters, Yang Youning, Liu Huaimin and others returned to the machinery factory, Xia Lao instructed two sentences, and after preparing two more liquid oxygen manufacturing equipment, he also followed Huang Lao and others to leave.

After everyone left, Yang Xiaotao found An Zhongsheng to understand the production status of the boiler, but in fact, because the first experiment was a little rusty, after really becoming proficient, the production efficiency will be improved.

Moreover, the low-carbon steel produced this time is of very good quality, and it is completely possible to directly use casting molds to compose steel ingots and other utensils.

Although there are some things that Yang Xiaotao is not clear, he can see An Zhongsheng's excited expression that there must be a lot of good things.

Then several people were given two days off, during which time the people in the steel plant were so busy that even their rest time was occupied.

Now that the experiment has been successful, it's time to take a break and adjust your state.

When you come back, you will continue to renovate the open-hearth.

Anyway, the liquid oxygen is sufficient, even if the pots in the whole plant are changed, it is enough to use.

On the other side, after Huang Lao and Zhang Lao returned to their respective offices, they picked up the phone and reported the situation to their superiors.

Zhang Lao mainly talked about the production of liquid oxygen, and the new steelmaking technology was also piggybacked.

In this regard, we cannot steal the limelight from the Ministry of Aircraft.

Even so, the production of liquid oxygen made the jaws of the higher authorities who heard the news drop, and after repeated confirmation, it was confirmed.

Then, it was the chickens and dogs that informed those who were waiting for the experiment that their plans could be carried out smoothly.

On the other hand, after Veteran Huang reported the news, the reaction of his superiors was the same, and after some confirmation, he also accepted the news in shock.

Later, the leaders of the authorities were alarmed, and they were all relieved to learn that it was the outstanding achievements made by the Red Star Machinery Factory.

The old man with a cigarette smiled even more, "I just saw the tractor phalanx, and now there is a new steelmaking technology, which is to be self-sufficient and self-reliant!" ”

The thin old man said with a smile, "Not only is it self-sufficient, it is said that the excess super energy will also supply the needs of the three machine departments, and it is also a huge improvement for the steel industry." ”

As he spoke, he picked up a cigarette for the first time and lit it in the shocked gaze of the old man holding the cigarette.

"In this way, we will have more steel to use, whether it is for civilian or national use!"

As he spoke, there was more joy in the old man's eyes.

(End of chapter)