Start with the aviation industry

Chapter 341 There are all kinds of strange things

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Wei Yuhang's expression can be described as wonderful, it has gone through several changes in just a few seconds, from a slight stunned look at the beginning to an unbelievable expression at the end!
That's right!

A professional treatise on wide-chord fan blades indeed!

He read it right away, from the beginning to the end, and read it carefully, and then he couldn't calm down. He never thought that there are people in China who are doing research on wide-chord fan blades.

just
Wei Yuhang can't understand why the wide-chord fan blades mentioned in the paper are a little different from those he is designing and developing. First of all, the materials are different, not all titanium alloys, but non-metallic composite materials. .

It seems that non-metallic composite materials can indeed be used in the manufacture of wide-chord fan blades, but that is a very cutting-edge technology, and only world-renowned giant aero-engine companies like Rolls-Royce have started research in this area.

Also, he has never heard of the blade shape of the wide-chord fan mentioned in the paper. Could it be that it is really a very advanced blade design, or the author of the paper is simply talking nonsense.

With a big question mark in his heart, Wei Yuhang carefully read the paper again. Although the doubts in his heart were reduced, there were still many questions that he couldn't understand, especially for such a leaf shape design. Calculation, or simply carry out some design verification, it is estimated that these leaf shape data cannot be understood.

After reading it again, he realized that he still didn't understand something. After thinking about it for a while, Wei Yuhang took this issue of "China Airlines" and knocked on the door of Zhong Jianming's office.

"Mr. Zhong, excuse me"

He was surprised to find that Zhong Jianmin was also reading the journal "China Airlines", and it was also the latest edition, so his words stopped abruptly.

Zhong Jianming looked up and saw that Wei Yuhang was also holding the latest edition of the "China Aviation" periodical in his hand, and couldn't help laughing, "Yuhang, you are also reading this periodical."

Wei Yuhang hurriedly said, "Yes, I saw that there is a professional paper on the design of wide-chord fan blades, so I came here to ask you."

Zhong Jianming said: "I just finished reading this paper. It is very well written and deeply inspired. This is definitely a good news for domestic colleagues. It is of great reference and reference value for us to develop the design and development of wide-chord fan blades. .”

Never expected that Zhong Jianming's evaluation would be so high!
Wei Yuhang was secretly surprised, "Mr. Zhong, I didn't expect that you also read this paper and rated it so highly, but I think there are some problems."

"Oh." Zhong Jian looked at Wei Yuhang with interest, "Then tell me, what's wrong with this paper."

Wei Yuhang said, "First of all, there is the issue of the blade material of the wide-chord fan. There should be nothing wrong with titanium alloy honeycomb as the core of the blade, but as far as I know, the surface covering layer of the blade is made of non-metallic composite material, which is very cutting-edge. , only a handful of aero-engine giants such as Rolls-Royce have just started research in this area."

"I think that the use of non-metallic composite materials mentioned in the paper needs to be demonstrated. We still can't fully believe it. In addition, the most incomprehensible thing is the blade shape design. Obviously, this is a kind of our A brand new blade shape that has never been seen before."

"It is said in the paper that the aerodynamic performance of such an airfoil design is better than that of ordinary airfoils, the noise and vibration are smaller, and the efficiency will be increased by more than 20%. I think this is a little unbelievable!"

After hearing Wei Yuhang's words, Zhong Jianming laughed happily, almost burst into tears, and then said, "Yuhang, didn't you take a look at the author of this paper?"

What does this have to do with the author of the paper!

Wei Yuhang was at a loss. However, he still looked at the author of the paper. The word "Lin Feng" seemed a little strange. Could it be that he is amazing.

Zhong Jianming said, "If I'm not wrong, this is a professional paper written by Mr. Lin himself, so there won't be any problems."

There must be no problem with what Lin Feng wrote!
At this point, Jianming [-]% believes that the composite materials and new airfoil design mentioned in the paper are definitely not the author's nonsense, but have extremely high professional reference and reference value.

At this time, Wei Yuhang finally remembered something and asked, "Could it be that this is a paper written by Mr. Lin of Leihuo Technology Industry Group himself."

Of course I know that the boss of Leihuo Technology Industrial Group is Lin Feng!
However, within a few months after returning to China, after joining the Phoenix Institute, he has been immersed in design and development. He has never dealt with Lin Feng, and he never remembered that the author of this paper and the boss of Leihuo Technology Industrial Group are the same person.

It turned out to be a paper written by Mr. Lin!
Although he had never met Lin Feng, he had heard of it, so Wei Yuhang believed in it a little, and no longer believed that the things in the paper were nonsense.

"Mr. Zhong, that means that everything in the paper is true, and it's not just random talk."

Zhong Jianming said with certainty, "Of course!"

Wei Yuhang said, "If this is the case, wouldn't it mean that this is a more advanced and better wide-chord fan blade, which is even more advanced than what we are currently designing and developing!"

Zhong Jianming said, "It should be."

Wei Yuhang's heart gradually became eager, and he never thought that there is a sky beyond the sky, and there are people beyond people!
Originally thought that he should be No.1 in the field of wide-chord fan blades in China. Looking at the country, he should be at the forefront in this field. Who would have thought that Leihuo Technology Industry Group might be in the forefront.

just
He thought to himself, to what extent has Leihuo Technology Industrial Group reached the research and development field of wide-chord fan blades, how far is it compared with itself, and how far ahead is it? Or is the stuff in the paper just theoretical and has not been put into practice yet?
He thought a lot in his mind.

Today, Lin Feng no longer draws design drawings by himself. So far, no matter it is this large transport aircraft or this large bypass ratio turbofan engine, he has drawn at least dozens of design drawings by himself.

Sitting in my office, drinking coffee, I was thinking about whether to establish a dedicated composite material branch.

Aviation composite materials, with the development of aviation technology, whether it is aero-engines or in aircraft manufacturing, they are used more and more widely, and their proportion is getting higher and higher.

Many previous products of Leihuo Technology Industrial Group have also been widely applied to aviation composite materials, such as composite material rotors of helicopters, and a large part of other parts are non-metallic composite materials.

The same is true for this stealth strategic bomber, and the application of composite materials also occupies a large proportion. Today's large military transport aircraft uses several new types of aviation composite materials.

With the development of Leihuo Technology Industrial Group and the continued research and development of new products, there will be more types of aviation composite materials. For professional management and professional manufacturing, Lin Feng feels that it is necessary to establish a special aviation composite material branch.

The application of aerospace composites in the aviation industry is no stranger.

Since the 20s, the use of composite materials in the aerospace industry has been increasing.

Traditional materials used to make aircraft structures include aluminum, steel and titanium.The main benefits of composite materials are reduced weight and simpler assembly.Performance advantages and reduced aircraft structural weight are the main drivers behind the development of composites for military aircraft.

Although commercial aircraft are increasingly focusing on fuel economy, the main driving force for the development of composite materials is to continuously reduce production and maintenance costs, and the proportion of composite materials is increasing.

Whether it is the stealth strategic bomber designed and developed by the system, or this large military transport aircraft, a large number of aviation composite materials are used, and they are all super-class composite materials in the world. Several types are currently not available in the world.

Such a good high-performance composite material must be produced professionally and managed professionally.
The thoughts in Lin Feng's mind became clearer and clearer, and he had decided to establish a specialized high-performance composite material branch. Before this company was established, the production of various composite materials would not be changed for the time being. Composite material parts workshop for production.

Holding coffee, standing in front of the large French windows, looking down at the huge factory area through the glass, Lin Feng thought in his heart, where should the new factory area of ​​the composite materials branch be located? Will it continue to be in the HX area.

The land area of ​​this factory should be about [-] mu to [-] mu, well, this area should be enough.

After drinking the coffee in his hand, Lin Feng got up and left the office. He heard that Fenghuang City has a large industrial park in Hexi. There should be land there, so the composite materials branch will be located there.

Chen Wei drove, Tang Long sat in the co-pilot seat, Lin Feng didn't bring anyone else with him, and arrived at the industrial park in a light car, without even alarming the management committee of the park.

The off-road vehicle he was riding drove directly towards the avenue of the industrial park. It can be seen that the park is developing well, and many companies have already settled in, many of which cover hundreds of acres of land.

After driving along the park road for two or three kilometers, there are fewer factories on both sides. There is a large piece of land in front of which is being leveled, and construction workers are also seen leveling the land.

"Chen Wei, find a suitable place to park."

The off-road vehicle pulled over, and Lin Feng got off and walked towards the flattened land, followed by Chen Wei and Tang Long, who mainly wanted to see if the land could be used to build his own composite material branch.

However, before he had gone far, a group of people came over immediately, all wearing hard hats, and the leader looked like a leader, reprimanded loudly.

"Who are you, why did you come in casually!"

Lin Feng was slightly taken aback. It should be possible to enter here casually. There is no fence around it, it is completely open, and there are no safety warning signs, nothing.

"Let's come in and take a look."

Even though the other party had a bad attitude and looked condescending, Lin Feng didn't care about the other party. He was just a small leader, and his status and status were far above him.

But the other party obviously wouldn't let it go so easily, pointing at Lin Feng and the other three, he said impatiently, "Get out, get out immediately!"

Lin Feng didn't intend to go out, he pointed to the distance and said, "See, there are people over there."

About a hundred meters away, there was indeed a group of people, wearing shirts and ties, most of them were investors or the like.

The leader said, "He's an investor, and the investment is not less than 2000 million. What are you, employees of any nearby company, get out of here quickly."

In his eyes, the three of Lin Feng looked like employees of a nearby factory or company, not even the boss of the company.

Lin Feng also felt a little angry. He came here to see if there was a place suitable for building his own composite materials branch, but he also met such a low-minded person.

Tang Long could see the displeasure of the boss. In fact, he had wanted to do something for a long time. When he saw this leader pointing at Lin Feng and telling him to get out, he was furious.

Taking two steps forward, he knocked off his hand pointing at Lin Feng, and said loudly, "You are blind, this is our President Lin!"

"Ouch!"

The man who looked like a leader let out a cry of pain, and then said sharply, "Why do you beat someone, come here, and arrest the three of them."

As for Boss Lin, it seems that he didn't listen at all, he only wanted to arrest Lin Feng and the others and send them to the police station, so he could give them a good lesson.

This person is indeed a leader, Yan Wei, a department head of the management committee of the park, not even the deputy director. Although the official is small, he has a lot of power. Few people.

For example, the people wearing hard hats next to him are basically his subordinates, a total of seven or eight people, twice the number of Lin Feng and more than three people.

Seeing that these people were about to attack, Chen Wei and Tang Long were not vegetarians, so they immediately preempted and knocked down several people in the blink of an eye.

This fighting power is simply beyond the charts!

The few remaining people were originally planning to do something, but when they saw this situation, why did they do anything? They stood there blankly, almost pissed in fear.

Seeing that the other party didn't make a move, Chen Wei and Tang Long didn't continue, but stood beside Lin Feng on one side, and looked at Yan Wei coldly.

Yan Wei was also taken aback, but he was not too scared. This is the park, and there is a police station belonging to the park. Besides, in a society ruled by law, it doesn't depend on who has the most powerful fists, but who has the most power.

"You are finished, you are finished, I will call the police station right now."

While talking like this, he took out his mobile phone and prepared to make a call. This is a second-generation Pangu mobile phone. Yan Wei likes to show off when he is free. It is the same this time, and he made a special show off before preparing to make a call .

Such a big movement certainly attracted the attention of many people.

The group of people who were [-] meters away noticed the situation here. Apart from a few investors, these dozen people were also members of the management committee of the park. The team leader was Zhu Xiaolin, a deputy director of the park.

Seeing that there was a fight, Zhu Xiaolin was the first to run over, and was about to ask loudly what was going on, when his eyes fell on Lin Feng, he was startled.

Oh my God!

This is Mr. Lin!
That idiot Yan Wei doesn't know Lin Feng doesn't mean that the deputy director of the park doesn't know Lin Feng. Although they seldom talk to Lin Feng, they have already firmly remembered Lin Feng's appearance.

"Boss Lin, why are you here!"

Lin Feng said lightly, "I wanted to come over to see if there was any land. I was going to build the Leihuo Composite Materials Branch, but your big leader wanted us to get out and ordered his subordinates to beat people. Fortunately, my bodyguard The skill is not bad, otherwise, it would be me lying on the ground."

what!
Zhu Xiaolin was in the mood to kill someone!
There were two slaps on Yan Wei's face, "You idiot, this is Mr. Lin, the boss of Leihuo Technology Industry Group, let me see how you explain it!"

Yan Wei was scared to pee!

Of course he knows what kind of existence Leihuo Technology Industrial Group is. In Fenghuang City, it is like a heavenly existence. He actually ordered his subordinates to fight Mr. Lin.

The phone in his hand fell to the ground with a snap, and he was stunned.

Normally, Zhu Xiaolin would certainly not hit anyone, but today is different, this is Boss Lin, the two slaps made him look majestic.

Then, he said apologetically, "Mr. Lin, I am Zhu Xiaolin from the management committee. I met you once. We will definitely give you a satisfactory answer to this matter."

Lin Feng said, "The results of the processing have been notified. In addition, I originally planned to build a factory here, but now the plan has been cancelled."

Zhu Xiaolin really wanted to kill this idiot Yan Wei and cancel the construction of the factory. What a loss it would be. Once Leihuo Technology Industrial Group builds a factory, it will cover an area of ​​thousands of acres, at least several hundred million, or even It is an investment of more than one billion yuan.

In 19995, what was the concept of more than one billion, definitely no less than the current more than 100 billion.

Such a large investment was lost in vain!
Zhu Xiaolin knew that his words were mild, and it was impossible to persuade Lin Feng to change his mind, so he could only apologize repeatedly, said good things, and watched Lin Feng get in the car and leave.

Then, he walked over and kicked Yan Wei who was already limp, and took a hard look at the people who did the work just now, picked up the phone and hurriedly reported the matter.

For such a big matter, the management committee of the park couldn't decide at all, so it soon went to the main leaders of Phoenix City.

what!
When such a thing happened, the mayor of Fenghuang City was furious and demanded to deal with it seriously and give Mr. Lin a satisfactory explanation.

This is far from enough. The head of Phoenix City immediately went to Leihuo Technology Industrial Group. Apart from expressing apology, he definitely wanted to keep this investment.

If Leihuo Technology Industry Group builds another factory in Fenghuang City, it will definitely be another new economic growth point.

Lin Feng went straight back to the company, sat in his office, still angry in his heart, his luck was so bad today, it was bad luck to meet someone who looked down upon others with a dog's eyes.

Not long after, there was a knock on the office door.

Ding Haixia reported, "Mr. Lin, Mr. Yang is here and wants to see you."

Lin Feng said directly, "Tell him, I'm not free and I don't want to see him."

It's just so domineering, so what about the capital, I'm in a bad mood, and I don't see anyone!
There are only [-] words today, so it would be great if someone who has a ticket in his hand can vote for a monthly ticket.

(End of this chapter)