Chapter 1728 Turbine Blade Test
Two days later, in the morning.
Small meeting room of the machinery factory.
Xia Lao sat at the top, his face rosy.
“I am here mainly to see your production situation, especially the rolling mill. Now that steel production has increased, the demand for rolling mills is huge.”
Mr. Xia said, and Liu Huaimin, who was accompanying him, immediately replied, "Chief, we have resumed normal production. The workshop is now producing rolling mills, and the daily output can reach 30 units, which can meet the task requirements of superiors."
"Okay, that's good."
Xia Lao 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 have taken the greatest credit this time."
"I will discuss with Lao Huang and find a time to ask you Let’s have a meal together and thank you very much.”
Yang Xiaotao was sitting next to him, and when he heard this, he knew that what happened last time had a result.
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 did you handle that matter in the end?"< br>
After Yang Xiaotao asked, Chen Gong Guodong and Liang Zuoxin also looked over.
Mr.
"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."
Xia Lao 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, 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. Ah.”
Liang Zuoxin heard the crunching sound of his fists and said, "These moths should be beaten to death."
Several people around him nodded in agreement.
These days, two hundred thousand, what is the concept? Uncle Yan only needs thirty yuan a month to support a 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 decided that he won't survive."
"Where are the others?"
Liu Huaimin asked, after all, there will be many people involved in this kind of thing. .
"Everyone involved in the foreign trade will be given a warning, the leader will be given a demerit, and the main leader 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, there was an accident in the steel rolling mill, and they also had to receive a warning.
For such a big thing, this punishment is not excessive.
"Wang Zhuo's wife, the superiors will not pursue the case because they are too old."
"Wang Zhuo's ex-wife will not be held accountable because she divorced early and broke off the relationship."< br>
"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 a miserable woman. "
"After understanding and visiting, it was determined that the other party was not involved, but the impact of the scandal was not good, and it will be handled by your factory and the street office."
Xia Lao breathed a sigh of relief. After telling the situation, 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.
The factory can complete its tasks better without the supervision team causing chaos.
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 with several people, 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. He took the drawing and looked at it again and again.
Even if I can’t understand, I still keep nodding my 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 also began to complete production tasks according to plan.
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 produced 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 is really rare for this kind of material to conquer the world.
So a few 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. Unfortunately, before he could remember to implement it, he was entangled in the problems he encountered one after another and had no time to distract.
At first, Yang Xiaotao gave 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 okay, but what can’t be seen from the inside is unclear, so the machine tool can only be controlled to perform internal operations.
But this virtually increases the difficulty of the work.
So much so that when it comes to manufacturing precision parts now, except for the eighth-level master master, no one else has the ability.
Not only that, the finished product also needs to be tested, and this has become an important restriction.
Just like the newly manufactured turbine blades, after they are assembled according to the requirements, the blades need to be thrown out.
This kind of experiment is very simple. It is to see if the blades are firm and will not be thrown away when rotating at high speed.
Generally speaking, it will be done after the engine is completed. However, the current domestic resource situation does not support this kind of waste at all.
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 part of the experiment is failure.
They prefer to complete the experiments on the components before assembling them, and then assemble them as a whole.
This method can effectively reduce experimental risks.
In this regard, Yang Xiaotao had no idea and could only listen to them.
After all, this is what people have done.
So under the leadership of Chen Chonghan, the machinery factory began to build a testing environment.
And that's just the basics.
I heard from Chen Chonghan that a qualified engine must undergo experiments such as high altitude, freezing, rain, etc. 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 it often takes one or two to three or four years to develop and manufacture an engine.
It is really an experimental performance test, which takes too much time.
Fortunately, he is a systematic man, so all this is not a problem for him.
As night fell, Yang Xiaotao returned to the courtyard, and the discussion in the courtyard never stopped.
Most of them are talking about Yu Haitang.
First of all, Yu Haitang is Yu Li's sister and He Yuyu's classmate. She has been to the courtyard many times and many people know her.
Secondly, this Yu Haitang was once a beauty in the steel rolling mill. She was a 'sacred' existence in the eyes of the workers, but she could do such a thing. The excitement brought by that contrast made people think a lot.
Thirdly, it was also because Yu Haitang made quite a fuss this time. After the first branch factory voted at the workers' meeting, Yu Haitang was directly fired with a very firm attitude.
Yu Haitang didn't have the shame to go to the No. 1 branch for reorganization, and now he stays at home all day and has no shame to go out.
Even the entire Yu family was criticized by the surrounding neighbors.
Yang Xiaotao ignored the voices in the courtyard. Yu Haitang was not worthy of his attention.
On the other hand, Silly Zhu was sitting at the door of his house. After hearing about Yu Haitang's experience, he had a look of pity on his face.
He Yuyu also introduced him to Haitang back then, but unfortunately she was a factory flower at that time, and he and Qin Huairu were not clear about each other, and they ended up having an unhappy relationship.
Now that I think about it, I am lucky that I didn’t date her.
Otherwise, you will have to wear a cuckold.
However, this incident also reminded him that personal style problems can kill people.
Silly Zhu thought and looked towards the backyard again.
During this period, he and Qin Jingru met much less often, and there were no opportunities for in-depth communication in disguise.
Now, he is also considering whether to focus on Qin Huairu. After all, this is the wife he is marrying, and it would be best if she can conceive a child.
Qin Jingru can only be regarded as a spare tire.
We can’t keep throwing money into this bottomless pit.
Si Zhu thought so.
"Zhu!"
Qin Huairu's voice came from behind. Silly Zhu was startled and stood up quickly, "Well, it's so loud."
"Hurry, I have something to do with you. ”
Si Zhu ran into the house, and then saw Qin Huairu counting the money, his face instantly solemn.
“Why is our family short of fifty yuan?”
Qin Huairu turned his head and looked at Shazhu, who pretended to be surprised and said the reason he had prepared, "Hey, I forgot to tell you about this."
"He is like this Let's talk about it. Our coal station is not coming down. I have formed a supervision team. I think this supervision is interesting, so I am thinking about it. Let’s work out the relationship and see if I can become a worker in August.”
Si Zhu told his plan, Qin Huai Ru's eyes lit up.
“Is what you said true?”
“Look at you, you still don’t believe me.”
"No, no, look, if it works, can you introduce me to it?"
Si Zhu hesitated, "Well, these fifty-one people are okay, just two people"
>
After finishing speaking, Qin Huairu gritted his teeth and took out fifty yuan again.
On the last day of April, the experimental site was finally completed.
In order to test the performance of the turbine blades this time, Yang Xiaotao took great pains.
Not only was an 8v-65A diesel engine modified to ensure that the output power could reach a speed of 3,000 rpm.
As for how long he can last, Yang Xiaotao has no idea.
This is also the request of Chen Chonghan and others.
As for the basis for this requirement, it is natural to refer to the Three Machinery Department.
"Deputy Team Leader Chen, do you want to drag me to the back?"
"If anything happens later, you can run ahead of time to save us from being left behind."
Yang Xiaotao looked at Chen Chonghan, who was still standing in front of him with a cane, and joked.
Chen Chonghan didn't care either, he was immersed in work during this period.
They are also doing the tasks of the Shicheng Research Institute, and the ones in the Machinery Factory are also doing it.
But now it seems that Shicheng's task is faster. The installation of high-pressure turbines has begun, and the progress is gratifying.
In comparison, the aircraft engine from the machine shop not only starts slowly, but also dries slowly.
Especially the strict requirements on parameters are outrageous.
He had seen the engine data of the Third Machinery Department, and compared it with the one in front of him, it was like comparing his skills with Yang Xiaotao, more than a little behind.
“You have so little confidence in our products?”
Chen Chonghan replied, Yang Xiaotao smiled awkwardly, but still made people prepare for defense.
He couldn't help but pull Chen Chonghan away from him.
You can not be afraid of death and have confidence.
But we can’t take risks, especially we can’t die here in the machinery factory.
Soon, Liu Daming and Shen Rong, the master and apprentice duo, ran over and signaled that the installation was complete.
Everyone was ready. The operator not far away started to ignite the engine. The sound of the diesel engine rumbled, and then the bearings were seen rotating rapidly driven by the leather strips.
Yang Xiaotao and others looked over with telescopes from a distance.
The turbine blades fixed on the bearings began to rotate.
From slow to fast, then very slow again.
Gradually, everyone looked at it for a while, and there was no problem.
But Chen Chonghan decided to wait at least an hour before watching.
There is no other way, everyone can only wait.
"Chief Shen!"
Yang Xiaotao looked at Shen Rong, then at the proud Liu Daming, and then said, "I'm really grateful that you can help me this time!"
Since aircraft engine production fell into a bottleneck, better and better eighth-level masters have become a hot commodity in the workshop.
There is no one in the workshop, so everyone wants to recruit from outside.
Then Liu Daming thought of his apprentice, who was better than his master.
"Mr. Yang, you're too polite, I didn't do much."
Shen Rong said humbly, his attitude was 10,000 times better than that of Chen Chonghan.
At this moment, Yang Xiaotao looked at Liu Daming.
The latter understands it perfectly.