Scholars in the courtyard

Chapter 1728 Turbine Blade Test

Two days later, in the morning.

A small conference room in a machinery factory.

Mr. Xia sat at the top, his face rosy.

"I came here mainly to see your production situation, especially the steel rolling mills. Now that steel production has increased, there is a huge demand for steel rolling mills."

Mr. Xia said, and Liu Huaimin, who was accompanying him, immediately replied, "Chief, we have resumed normal production. Now the workshop is producing steel rolling mills. The daily output can reach 30 units, which can meet the task requirements of superiors."

"Okay, that's good."

Mr. Xia said happily, then looked at the people in the room and smiled.

"Speaking of which, the factory down here can get back on track quickly. You guys are taking the most credit this time."

"I have discussed with Lao Huang to find a time to invite you to have a meal together and thank you very much."

Yang Xiaotao was sitting next to him. When he heard this, he knew that the last incident had come to an end.

So he asked, "Chief, isn't this what we should do? We should help the chief solve his problems and overcome obstacles for the revolution."

"Chief, how was the matter handled in the end?"

After Yang Xiaotao asked, Chen Gong Guodong and Liang Zuoxin also looked over.

Mr. Xia didn't hide it either. This was one of the purposes of coming here, to tell them the results.

"The foreign trade department has sorted out all the files. Wow, this guy has stolen 200,000 yuan in materials."

“There are many imported luxury goods among them.”

"This alarmed the people above."

Mr. Xia pointed to the ceiling above his head, but there was a teasing expression on his face.

"What's even more disgusting is that after interrogation by the internal affairs department, it was found that this guy couldn't use up all the materials he stole, and he was afraid of being discovered. The excess was either burned at home or thrown into the lake. It was a waste."

Liang Zuoxin heard the crunching sound of his fists, "These moths should be hammered to death."

Several people around nodded in agreement.

These days, two hundred thousand, what is the concept? Uncle Yan only needs thirty yuan a month to support his family, which is four hundred yuan a year.

Two hundred thousand can be enough for Uncle Yan's family to live for five hundred years.

"This man deserves to die!"

After Yang Xiaotao finished speaking, Mr. Xia said, "It's already decided that he won't survive."

"What about the rest?"

Liu Huaimin asked, after all, there are many people involved in this kind of thing.

"All personnel involved in foreign trade will be given a warning, leaders will be given a demerit, and major leaders will be given a major demerit."

When Mr. Xia said this, he felt sorry for Li Rong's unreasonable disaster.

This is not unexpected at all.

In the past, if there was an accident in the steel rolling mill, they would also be warned and punished.

For such a big thing, this punishment is not excessive.

"Wang Zhuo's mother, the superiors will not pursue her case because she is too old."

"Wang Zhuo's ex-wife will not be held accountable because she divorced early and broke away from the relationship."

"Wang Zhuo's comrades, Zhao Quanyi and others were also tried, and each was imprisoned for ten to twenty years."

"By the way, there is also Yu Haitang from your factory. This girl is also miserable."

"After understanding and visiting, it was determined that the other party was not involved, but the negative impact of the incident was not good. I will leave it to your factory and the street office to deal with it."

Mr. Xia told the situation in one breath, and everyone digested the results in silence.

Everyone could only silently accept the punishment imposed by their superiors.

As for Yu Haitang, whether he is miserable or asking for trouble, everyone here knows it. Judging from the expression on his face, he is obviously leaning towards the latter.

As for the big boss behind this matter, Mr. Xia didn't say anything, and no one asked.

Things have reached their goal here.

Without the supervision team causing chaos, the factory can complete its tasks better.

Even the machinery factory has benefited a lot from this incident.

At least Yang Xiaotao has more time to devote to the aircraft engine.

After the meeting of several people was over, Mr. Xia went to the workshop to take a look.

Especially the aircraft engine that Yang Xiaotao was planning to build, Mr. Xia was even more interested and looked at it again and again with the drawings.

Even if he couldn't understand, he kept nodding his head.

So everyone walked around the workshop with Mr. Xia, and finally left after lunch.

And with Mr. Xia's departure, the matter ended here.

Everyone returned to normal work, and various workshops in the machinery factory began to complete production tasks as planned.

Yang Xiaotao also focused his work on engine production.

After the research institute solved the fan material problem, everyone found that in the initial production parts, this alloy material could meet the design requirements, so the products made could meet the design standards.

This situation also surprised Chen Chonghan and other people at the Shicheng Research Institute.

When they produced engine parts for the Third Machinery Department, they also encountered special parts that required the use of special materials to achieve corresponding performance.

But it's really rare for materials to conquer the world.

So several people are very interested in the newly developed TiG01 alloy.

Chen Chonghan even thought about using this material in the mission of the Third Machinery Department, but unfortunately before he could remember to implement it, he was entangled in the problems he encountered one after another and had no time to be distracted.

At first, Yang Xiaotao provided the drawings, and if there was no shortage of materials, they could basically be produced in a week.

But now, it often takes two weeks or even more to complete.

Because the structure is becoming more and more complex, what can be seen from the outside is easy to say, but what is not clear from the inside can only be controlled by the machine tool for internal operations.

But this virtually increases the difficulty of the work.

So much so that when manufacturing precision parts now, except for the eighth-level master, no one else has this ability.

Not only that, the products made need to be tested, which has become an important constraint.

Just like the newly made turbine blades, after assembly according to the requirements, the blades need to be thrown out.

This experiment is very simple, that is, to see whether the blades are firm or not under high-speed rotation, and whether they will be thrown out.

Generally speaking, it will be carried out after the engine is completed, but the current domestic resource situation does not support this kind of waste.

Yes, it is a waste.

In the eyes of people like Chen Chonghan and Sun Lu, the phenomenon of overall failure caused by the failure of some experiments is a failure.

They prefer to complete the experiments of the components before assembly, and then assemble the whole.

This method can effectively reduce the risk of experiments.

In this regard, Yang Xiaotao has no idea, so he can only listen to them.

After all, this is what they have done.

So under the leadership of Chen Chonghan, the machinery factory began to build a test environment.

And this is just the most basic.

Chen Chonghan said that a qualified engine must also undergo high-altitude, freezing, rain and other tests to ensure that it will not stall or malfunction in extreme environments.

Only in this way can it be considered a qualified engine.

This also made Yang Xiaotao understand why an engine would take one or two years, three or four years to develop and manufacture.

It is really the experimental performance test, which takes too much time.

Fortunately, he is a man with a system, and all this is not difficult for him.

When the night fell, Yang Xiaotao returned to the courtyard, and the discussion in the courtyard never stopped.

And most of them were talking about Yu Haitang.

First, Yu Haitang is Yu Li's sister and He Yushui's classmate. She has come to the courtyard many times and many people know her.

Second, Yu Haitang was once the flower of the steel rolling mill. She was a "sacred" existence in the eyes of the workers, but she did such a thing. The stimulation brought by the contrast made people think about it.

Third, it was also because Yu Haitang made a lot of noise this time. After the vote of the staff meeting, the first branch directly expelled Yu Haitang with a very firm attitude.

Yu Haitang was too embarrassed to go to the first branch for reorganization, and now she stayed at home all day and had no face to go out.

Even the entire Yu family was pointed at by the neighbors around.

Yang Xiaotao ignored the voices in the yard. Yu Haitang was not worth his attention.

But Sha Zhu was sitting at the door of his house. After hearing about Yu Haitang's experience, he showed a pity on his face.

He Yushui also introduced Yu Haitang to him that year, but unfortunately the other party was the flower of the factory at that time, and he was unclear with Qin Huairu, and finally broke up unhappily.

Now thinking about it, I'm lucky I didn't date her.

Otherwise, I would inevitably wear a green hat.

However, this incident also reminded him that personal style problems can kill people.

Sha Zhu thought and looked at the backyard again.

During this period, he met Qin Jingru less and less, and in disguise, he no longer had the opportunity to communicate in depth.

Now, he is also considering whether to focus on Qin Huairu. After all, this is his wife who was married in a formal way. It would be best if she could have a child.

Qin Jingru can only be regarded as a spare tire.

You can't always throw money into this bottomless pit.

Sha Zhu thought so.

"Zhuzi!"

Qin Huairu's voice came from behind him. Sha Zhu was startled and stood up quickly, "Mani, so loud."

"Hurry up, I have something to talk to you about."

Sha Zhu ran into the house and saw Qin Huairu counting money, and her face was instantly solemn.

"How come there is 50 yuan less in our family?"

Qin Huairu turned her head to look at Sha Zhu. Sha Zhu pretended to be surprised and said the prepared reason, "Hey, this matter, I forgot to tell you."

"He is so capable. Our coal station has a supervision team. I think this supervisor is interesting, so I thought about using his relationship to see if he can be transferred to a worker in August."

Sha Zhu said his plan, and Qin Huairu's eyes lit up.

"Are you telling the truth?"

"Look at you, you still don't believe me."

"No, no, look, if it works, can you introduce me too?"

Sha Zhu hesitated, "This, this fifty is fine for one person, but for two people..."

After the voice fell, Qin Huairu gritted her teeth and took out another fifty yuan.

On the last day of April, the experimental site was finally built.

In order to test the performance of the turbine blades this time, Yang Xiaotao took great pains.

Not only did he modify an 8v-65A diesel engine to ensure that the output power could reach a speed of 3,000 revolutions.

As for how long it can last, Yang Xiaotao had no idea.

This was also the request of Chen Chonghan and others.

As for the basis of this request, it was naturally based on the reference of the Third Machine Department.

"Deputy Team Leader Chen, do you want to go to the back?"

"If something happens later, you can run ahead of time to prevent us from leaving you behind."

Yang Xiaotao looked at Chen Chonghan, who was still standing in front with a cane, and joked.

Chen Chonghan didn't care either, and he was immersed in work during this period.

They are also doing the tasks of the Shicheng Research Institute and the Machinery Factory.

However, it seems that Shicheng's tasks are faster now. They have already started to install the high-pressure turbine, and the progress is gratifying.

In comparison, the aircraft engines of the Machinery Factory not only started slowly, but also worked slowly.

In particular, the requirements for parameters are extremely strict.

He had seen the engine data of the Third Machine Department, and compared it with the one in front of him, just like comparing his skills with Yang Xiaotao, the difference was more than a little.

"Do you have so little confidence in our products?"

Chen Chonghan retorted, Yang Xiaotao smiled awkwardly, but still asked people to prepare defense.

He pulled Chen Chonghan to hide behind without saying anything.

You can be fearless and have confidence.

But you can't take risks, especially you can't die here in the machinery factory.

Soon, Liu Daming and Shen Rong, the master and apprentice, ran over and indicated that the installation was completed.

Everyone was ready, and the operator not far away started to ignite. The sound of the diesel engine rumbled, and then the bearing was seen to rotate rapidly driven by the leather strip.

Yang Xiaotao and others looked over with binoculars from a distance.

The turbine blades fixed on the bearing began to rotate.

From slow to fast, and then became very slow again.

Gradually, everyone watched for a while and there was no problem.

But Chen Chonghan decided to wait at least an hour before watching again.

There was no way, everyone could only wait.

"Section Chief Shen!"

Yang Xiaotao looked at Shen Rong, then at the proud Liu Daming, and then said, "I am really grateful that you can help me this time!"

Since the production of aircraft engines has reached a bottleneck, the more outstanding and excellent eighth-level masters have become the hot commodities in the workshop.

Since there is no one in the workshop, everyone wants to find other ways.

So Liu Daming thought of his apprentice, who is better than his master.

"Boss Yang, you are too polite. I didn't do much."

Shen Rong said modestly, and his attitude was ten thousand times better than that of Chen Chonghan.

At this moment, Yang Xiaotao looked at Liu Daming.

The latter understood.

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