Set sail1992

Chapter 1122 Engine Scheme Version 1.1

After seeing off Chen Haiyang, Mr. Feng told Zhang Qihang about it.

After hearing the old man's description, Zhang Qihang was very surprised: "You mean Director Chen is very interested in our history of the factory? Is this impossible?"

"Hehe...you don't know Director Chen," Mr. Feng said with a smile, "Director Chen is actually a nice person. He works very hard and is very responsible. I haven't heard anything bad about it over the years. It can be said that he is an individual. Good comrades who are praised by others, but how can there be so many saints in this world? I thought about it carefully. People like Director Chen probably want a good reputation more. Why don't you just try it? The results are as follows You have also seen the situation..."

Speaking of this, Mr. Feng spread his hands with a smile, and said: "It's easy to handle now. Recently, Director Chen wants to have a good reputation, so let's give him a good reputation. It's such a simple matter. Besides, our factory After so many years of development, it is indeed time to sort out some previous materials and ask someone to write the history of the factory.”

Zhang Qihang felt that the old man was right, but...

"It's not a trivial matter to think about the history of building a factory. Shall we ask everyone what they mean?"

"That's for sure," Mr. Feng nodded, but his face was full of confidence: "I don't think everyone will object."

........................

The old man's premonition was correct. When old man Feng mentioned this matter at the next regular meeting, the whole meeting room became lively when he heard that old man Feng intended to repair the history of the factory. Everyone not only agreed, but also made suggestions. Some people even expressed on the spot which major project of the group they participated in. If the group intends to write this project into the history of the factory, they are willing to provide or even donate many precious pictures and video materials that they treasured back then to the history office of the factory, etc. , Zhang Qihang couldn't laugh or cry: Are you trying to provide information?I'm ashamed to expose you!

also……

Knocking on the table, Zhang Qihang reminded everyone: "Comrades, I hope everyone understands one thing, that is, the history of repairing the factory is a good thing, which can make everyone better unite and form a stronger joint force, but I I hope that everyone can figure out the key points of the work and what they should do. The history of the factory has not been written yet, so how come the 'Factory History Office' has come out?"

Zhang Qihang was really surprised when he said that, and the reaction of the crowd was beyond his expectations: So there are so many people who attach so much importance to "keeping a name in history"?Even if it's just a factory history compiled by the unit itself?

Zhang Qihang's words can be regarded as cooling down the feverish heads of everyone, and it also made everyone realize that he had indeed lost his composure just now, everyone looked at me and I looked at you in embarrassment, the old man blushed and lowered his head .

On the contrary, Zhang Qihang, after realizing that everyone attached great importance to this matter, gave everyone a little nod, and then said: "Old Secretary, I will leave this matter to you. I will bother you to worry about the formal editing work."

The compilation of the factory history has a huge effect on improving the cohesion and centripetal force of the group, and it can be regarded as part of the group's party building work, and the old man himself has offered to retreat to the second line at the end of next year. The preparatory work was handed over to the old man. After a period of preparation, when the old man is about to retire next year, he will enter the work of compiling the history of the factory. After retiring to the second line, the old man also has a job to pass his time. Zhang Qihang thinks This is also very good.

"Okay," Mr. Feng nodded cheerfully, he had no objection to this arrangement, and agreed without hesitation: "You can leave it to me at ease."

Hearing what Zhang Qihang and Mr. Feng said, many people looked at Mr. Feng enviously, but envy was nothing more than envy, and none of them said anything - they all knew in their hearts that the editing work at that time was left to Mr. Feng Only by doing so can the vast majority of people be convinced. If anyone else comes over, I am afraid that the entire editing work will be in vain.

"Then it's settled," Zhang Qihang nodded, but after thinking about it, he added: "During the project preparation period and after the project is officially launched, please cooperate with the comrades in the factory history compilation team as much as possible. After all, this is a history compiled for ourselves; but at the same time, please don’t delay your normal work and life, after all, we are the writers of the history of the factory—you don’t want to see the brilliant Huahua today. Teng Group, has it declined again under our hands?"

These words suddenly reminded many brains that they had already quietly drifted away, thinking quietly, "The group is going to revise the history of the factory, what should I do to occupy more space in the history of the factory, and the image needs to be improved?" More positive?" Comrades, let them suddenly realize one thing:

Yes, for everyone, the history of factory repair is indeed a good thing that benefits everyone. This means that as long as Huateng Industrial Group exists, even in the past tens or even hundreds of years, the people of Huateng Industrial Group The entrepreneurial veterans will also be understood and remembered by the latecomers, but then again, if you are only immersed in the idea of ​​"how to take advantage of this opportunity to find a way to make more space for yourself", no one will I worked hard to work hard, which led to problems in the operation of the entire group. I am afraid that in a few decades or hundreds of years, maybe a few years or ten years later, the entire Huateng Industrial Group will cease to exist. Once this happens No matter how gorgeous the history of this factory is, how big the space it takes up, and how great the image is, what is the use?

It may even be ridiculed by some people who inadvertently opened this factory history a few years later: "The description of each of you in this factory history is quite awesome, but you are so awesome, why did you Such a powerful Huateng Group has been run down by you? I think, you guys are just bragging. You were able to set up the Huateng Group back then because you were lucky and hugged your thighs. After the thighs left, you It's over."

Yes, Zhang Qihang will leave Huateng Industrial Group in a few years and embark on the path of pure politics. Everyone already knows that many people are weighing their own weight and gearing up secretly. After Mr. Feng left, he tried to occupy a good position as much as possible, but if after Zhang Qihang and Mr. Feng left, the entire Huateng Group started to go downhill quickly in the hands of people like him, it would be too ridiculous, and he would become A big joke.

But no one wants to become such a joke!
So soon, under Zhang Qihang's reminder, those hot-headed comrades calmed down.

Seeing this scene, Zhang Qihang and Mr. Feng exchanged glances and nodded quietly.

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In the main meeting room of Huateng Group, academician Liu Daxiang bowed slightly, walked a few steps forward, and came to Igor Yaroslavsky respectfully, and said politely and enthusiastically: "Yaroslavsky Teacher, we meet again, I am so glad to see you in such good spirits."

Seeing Liu Daxiang, Igor Yaroslavsky was also very happy. He patted Liu Daxiang's hand twice, nodded repeatedly and said: "Liu, I am also very happy to see you again. I heard what you did Yes, you're right, me and my old buddies are behind you."

"Ha ha……"

After hearing Igor Yaroslavsky's praise, Academician Liu laughed happily like a student who has been praised by the teacher.

Speaking of which, academician Liu Daxiang, who was born in 1937, is also in his 60s and almost 70 years old this year. He is even more powerful and influential in the field of domestic aero-engines and gas turbines. In Igor Yaroslavs In front of Ji, he was as respectful as a primary school student.

It was Igor Yaroslavsky, looking at Academician Liu who was smiling happily, he went on to say: "Besides, don't call me a teacher, I haven't taught you systematically, and you are pretty much the same in many things, That can only be considered as discussion, not teaching.”

"That won't work," Academician Liu shook his head, and said seriously: "What you taught me has gone beyond the scope of discussion. In the concept of our Chinese people, as long as you have taught me something, you are my teacher. I call you A teacher, I am willing."

Academician Liu Daxiang's accomplishments in the field of aero-engines and gas turbines are of course the undoubted first echelon in China, the best of the best and the best of the best, but limited by the overall level of our country in the field of aero-engines and gas turbines, Academician Liu's level is indeed not very interesting in the actual range, so after Zhang Qihang reported the arrival of Igor Yaroslavsky and other experts in the Russian aviation field, Academician Liu gave Igor Yaroslavsky a lot of attention. The arrival of Yaroslavsky, Konstantin Antonov and other top aviation experts from the former Soviet Union can be described as a treasure, and they often come to ask for advice. Experts bond.

After discussing with Igor Yaroslavsky many times and even asking for advice in person, Academician Liu, who felt that he had learned a lot from Igor Yaroslavsky, simply spoke to Igor Yaroslavsky. Many experts from the former Soviet Union, including Konstantin Antonov, called up the teacher. Even if everyone thought it was unnecessary, Academician Liu still insisted. Every time he saw Igor Yaroslavsky, etc. Everyone is serious about practicing the principles of discipleship.

Hearing what Liu Daxiang said, Igor Yaroslavsky nodded happily, and said: "I know you are here for the D-30KP-4 engine, everyone, please sit down, and I will introduce you to me during this period. The situation after re-optimizing the previous plan with my partners... Well, we called the previous plan version 1.0, so now this plan is version 1.1."

As for the future Mr. Tang, he is also chatting enthusiastically with Konstantin Antonov at the moment. He suddenly heard Igor Yaroslavsky mention the new version of the D-30KP-4 plan. Startled, he quickly asked Konstantin Antonov: "Mr. Antonov, have you completed the optimization of the previous plan?"

How long has it been? These old experts from the former Soviet Union of Huateng Industrial Group have not only completed the sorting out of the previous plan, but also re-formulated a new version of the optimization plan based on the previous plan?
This really surprised Mr. Tang a little.

It was Konstantin Antonov, who didn't notice the surprise on Tang Changhong's face, and nodded happily: "To be precise, we found several positions that can be re-optimized, and preliminarily calculated if After the optimization of these places, the overall performance of the engine has been improved."

"Oh?"

Hearing Konstantin Antonov talk about this, Tang Changhong's interest immediately came: "Then Mr. Antonov, can you tell me roughly what improvements you have made?"

"Of course no problem," Konstantin Antonov nodded, and replied: "The main improvement is the angle of the nozzle of the combustion chamber. Adjustment, so that the fuel combustion efficiency has increased a bit compared to before..."

Tang Changhong naturally knew that the scientific and reasonable adjustment of the installation angle and shape of the fuel nozzle could theoretically increase the combustion efficiency. He nodded immediately and asked, "How much has the efficiency increased? Hmm."

Speaking of this, Mr. Tang suddenly moved in his heart, and then asked: "... If we can obtain higher combustion efficiency by adjusting the installation angle and shape of the fuel nozzle, is it also possible for us to produce D-30KP-3 engines now? Can this plan be adopted?"

Konstantin Antonov immediately gave an affirmative answer: "No problem in theory, but not enough. In practice, the core parameters of D-30KP-4, such as bypass ratio, air flow rate, and boosting ratio, are all comparable to those of D-30KP-3. 30KP-3 has a lot of changes, so when it comes to this plan, D-[-]KP-[-] can be used as a reference, but it is definitely not possible to borrow directly.”

Although Mr. Tang is good at aerodynamics, these are just common sense to him, so after hearing what Konstantin Antonov said, Mr. Tang nodded immediately: "Of course it is not possible, but if you learn from this plan Even if the fuel consumption of the new version of the D-30KP-3 engine remains the same, and the maximum thrust is only increased by 5 kN, that is very remarkable."

The fuel consumption remains the same, the maximum thrust of a single engine has increased by 5 kN, and the total thrust of the two engines has increased by 10 kN. The extra thrust may allow Master Liu to travel an extra [-] to [-] kilometers. The radius may allow Mr. Liu to carry a few more tons of fuel while keeping the amount of ammunition carried unchanged...

In short, as long as the engine has thrust, there is a lot of room for the designers and engineers of Liuye to use their imaginations!

(End of this chapter)