Start with the aviation industry

Chapter 314 Wang Tianfang and Zhong Jianming Arrived Together at Leihuo Technology Industrial Group
Wang Tianfang's phone call!

Lin Feng felt happy for a while. He hadn't received a call from Chief Engineer Wang for at least half a month. When he was in Phoenix Factory, he received a lot of care and help from Wang Tianfang, and he never forgot in his heart.

"Mr. Wang, we haven't been in touch for a while, and we must be busy recently."

Wang Tianfang blushed for a while, "Mr. Lin, we should have been in constant contact with each other, but we have been a little busy recently. Our turbofan engine has entered small-batch production, and there are still many technical problems. A series of technological breakthroughs, including the directional solidification technology of single crystal superalloys.”

After briefly introducing his current situation, Wang Tianfang said, "Boss Lin, when are you free, and Master Zhong Jianming from the Phoenix Institute and I would like to come over and have a chat with you."

Lin Feng said heartily, "Welcome, you are especially welcome to come here. I am now at Leihuo Helicopter Company. How about it? Come here tomorrow morning. I will be free all day tomorrow."

"Okay, let's put it this way." Wang Tianfang was very happy.

After finishing the call and putting the phone in his pocket, Lin Feng was in a good mood and waved his hand, "Let's go, let's take a look at the situation in the non-metal parts manufacturing workshop."

There were several people following Lin Feng, not only Zhao Mingzhi and others from Leihuo Aircraft Design Center, but also the person in charge of Leihuo Helicopter Company.

This workshop is very large, and you can see the helicopter composite parts being produced everywhere, among which the composite material rotor is the most.

However, the purpose of coming here today is not to take a look at the production and manufacture of these composite material parts, but to inspect and evaluate the hardware conditions for the next production and manufacture of wave-absorbing materials.

Whether the manufacturing site is sufficient, whether the manufacturing equipment meets the requirements, whether additional production equipment needs to be purchased, and so on.As for the technical basis, that's out of the scope of consideration, because Lin Feng has a complete set of very detailed and scientific production process technical information.

No one knows better than Lin Feng what equipment and techniques are needed to produce this coating.

After looking around at the manufacturing site, after spending about three to four 10 minutes, Lin Feng asked, "We are going to produce wave-absorbing materials next, when will the relevant equipment we need be in place."

There is already some equipment here, but it is not enough. As early as two months ago, Lin Feng made a list of the equipment that needs to be purchased, all of which are imported equipment, and the procurement work has already started.

The leader of Leihuo Helicopter Company reported, "Boss, the equipment has been disembarked, and it will arrive at our workshop in about a week, and then the installation and debugging can begin."

Lin Feng nodded, and said loudly, "Since the equipment will be in place in a week, we should start preparing for the production of microwave-absorbing materials."

First, of course, is technical preparation.

Hearing that the production of wave-absorbing materials was about to start, several leaders of Thunderfire Helicopter Company were slightly excited, because they knew that this was the best radar-absorbing material in the world. After the aircraft had this coating, it hardly reflected radar waves.

If the shape of the aircraft is a little more particular, and some edges and corners that emit radar waves are processed in place, then the reflection of radar waves will be less, and it will hardly be reflected back.

The stealth strategic bomber under design is very particular about its shape design. It adopts a streamlined design, fully considering the reflection of radar waves, and of course the problem of infrared rays. With this wave-absorbing coating, no matter it is The radar reflection area, or the infrared rays emitted to the outside world, are so weak that any radar can hardly detect them.

In other words, this aircraft is truly radar stealth, infrared stealth!

Zhao Mingzhi was also slightly excited. He knew that the excellent stealth performance was one of the strengths of this strategic bomber, and the fact that it could have such stealth performance was due to its wave-absorbing coating in addition to its appearance design.

"Boss, the production of wave-absorbing materials will really start!"

Someone couldn't believe it, and couldn't help asking.

Lin Feng waved his hand and said, "Yes, you can start the production of wave-absorbing materials. First, you can start technical preparations. Where is the technical team I asked you to select? Have you already decided on the personnel?"

The leader of Thunderfire Helicopter Company said, "Boss, we have already made an appointment. There are three people in total. One is a senior engineer and the other two are also engineers. They are loyal and reliable, and they all have rich professional knowledge in non-metallic materials."

Lin Feng said: "The production technology of the wave-absorbing material must be strictly controlled. In the future, this three-person team will be responsible, and other people should not be involved."

The fewer people who know it, the more reliable it is, and the less likely it is to leak the secret.

After visiting the manufacturing site, Lin Feng also specially met with these three craft technicians, talked to them as the boss, emphasized the discipline of confidentiality, and asked them to sign a confidentiality agreement.

The next step is not to give them the process and technical information of the absorbing material immediately, but to conduct a one-week confidential training. After passing the exam, Lin Feng will give them the process and technical information and give them technical training. The three of them thoroughly mastered the production process of this absorbing material.

The next day.

Wang Tianfang and Zhong Ziming arrived as scheduled. The two met in the reception room. They shook hands happily and exchanged polite and friendly greetings.

"Mr. Wang, we finally meet again."

"Boss Lin, from now on, I will come here often, just don't think I interrupt your work."

"Where, where." Lin Feng said, "If you want to come, I definitely welcome you, no matter how busy you are, I will find time to come out."

Zhong Jianming also shook hands with Lin Feng, "Mr. Lin, it's a surprise to see you after three days. In just a few years, your company has grown so big."

The three of them sat on the sofa in the reception room, drinking tea, chatting happily, talking about the situation of the Phoenix Factory, and also chatting about the development of Leihuo Technology Industrial Group, including Tianlong transport helicopters, Veyron heavy-duty armed helicopters .

Gradually, we also talked about single crystal superalloy turbine blades.

Zhong Ziming said, "Boss Lin, we are jointly working with Phoenix Factory on the technical research of nickel-based single crystal superalloy turbine blades, but we have encountered a series of technical difficulties and have not yet succeeded."

Wang Tianfang also said, "The directional solidification technology of single crystal superalloy is too difficult. It is indeed a world-class technology. We have failed seven times in a row. This is the first time I have no confidence. I don't know how much manpower and material resources it will cost. How much time will it take to finally succeed."

Of course, Lin Feng is very familiar with the directional solidification technology of single crystal superalloys, and his technical attainments in this area are very high.

In his mind, there is a complete set of detailed directional solidification technology of nickel-based single crystal superalloy provided by the system. Lin Feng has thoroughly absorbed and digested these technical materials, as if they were originally his own.

"This technology is indeed very difficult." Lin Feng said, "Looking at the whole world, there are not many countries that have mastered this technology."

It is now 1994, and the research on single crystal superalloys is just in its infancy. There are indeed very few countries and companies that have mastered this technology, and there is no second one in China except the Leihuo Technology Industry Group.

It will take at least ten years before the country can slowly master this technology. Now the technical research in this area is indeed very difficult.

"Mr. Lin, your HL165 turbofan engine should use nickel-based single crystal superalloy turbine blades." Zhong Jianming asked.

Lin Fengdao, "The HL165 turbofan engine mainly has turbine blades made of two materials, nickel-based single crystal high-temperature composite, and titanium-aluminum alloy turbine blades."

what!
There is actually titanium aluminum alloy!

Of course he knew about this kind of metal alloy. It seems that only General Motors in the beautiful country has a preliminary grasp of a very cutting-edge alloy material in the aviation industry.

"Boss Lin, there's still titanium-aluminum alloy!"

Lin Feng said, "Yes, titanium alloy. Except for the turbine blades, other parts of our engine are also made of titanium-aluminum alloy. The amount of titanium-aluminum alloy used in the entire engine exceeds 12%"

Since both of them came here in person, Lin Feng also briefly introduced the LH165 turbofan engine and the use of single crystal superalloy and titanium aluminum alloy without any hesitation.

shocked!
The shock in my heart can't be added!
As a result, Zhong Jianming was stunned, completely in a state of absence.He is engaged in the design of aero-engines, so of course he knows what this means, which shows that Leihuo Technology Industry Group has already surpassed the world in the field of aero-engines.

Too awesome!

I used to know that the Leihuo Technology Industrial Group was a big hit, but I never thought that it has reached such a level, I just need to look up to it.

Wuyou was quite shocked in his heart, but he hadn't reached the level of Zhong Jianming's loss of consciousness, because he had already known something in advance after contacting Lin Feng, and it was completely the first time for Zhong Jianming.

Wang Tianfang said, "Mr. Lin, you guys are amazing. You are releasing super satellites one after another."

Lin Feng smiled modestly.

Wang Tianfang continued, "Mr. Lin, the LH165 turbofan engine has entered the full-scale production of parts and components, so its single crystal superalloy turbine blades should have been successfully produced."

Lin Feng said, "Yes, it has been manufactured, and a total of 5 units have been manufactured, and the pass rate has reached more than 96%."

what!
At this moment, Wang Tianfang was really shocked!

They spent a lot of manpower and material resources, took a lot of effort, failed seven times in a row, and the pass rate was zero every time, but Leihuo Technology Industry Group not only succeeded, but also had such a high pass rate.

Wang Tianfang was very aware of the difficulty involved. He had such a big reaction when he first heard about the passing rate of over 96%.

After a long time, Wang Tianfang said, "It's amazing, Mr. Lin, you are really amazing!"

At this time, Zhong Jianming finally came back to his senses, and asked in surprise, "Mr. Lin, your single crystal superalloy turbine blade has really succeeded, and the pass rate has reached more than 96%!"

Lin Feng nodded and said, "Well, that's right."

Zhong Jianming said: "Great, I have a feeling now, like a drowning person has finally caught a life-saving straw. To be honest, we are working on the design of single crystal superalloy turbine blades, and the drawings have been drawn. , but real single crystal blades cannot be manufactured.”

Hearing this, Wang Tianfang blushed for a while, they did fail again and again, and they haven't succeeded until now.

Zhong Jianming took out the design drawings from his bag and spread them out on the table, "Mr. Lin, this is the single crystal superalloy turbine blade we designed. Can you take a look at it for me?"

Lin Feng got up, walked to the design drawing, looked at it seriously, and said after a few minutes, "The design is good, I don't think there is any problem."

Zhong Jianming said, "The biggest problem now is that the design drawings are already available, but this kind of blade cannot be manufactured."

"Mr. Lin, can you do us a favor and help us manufacture a batch of single crystal superalloy blades according to the requirements of this design drawing. If the price is high, we can give the market the highest price."

This is a major research project he undertook, with sufficient funds, and enough confidence to pay Leihuo Technology Industry Group the highest price in the market.

After finishing speaking, without waiting for Lin Feng to agree, he immediately said to Wang Tianfang with an apologetic face, "Mr. Wang, you should have no objection to handing over these single-crystal blades to Mr. Lin and the others to help make them."

Wuyou felt relieved, of course he was willing to hand over this hot potato, so he said very happily, "I have no opinion, I have no opinion at all."

Seeing the two of them like this, Lin Feng readily agreed, "No problem, then we will manufacture these blades. You only need to provide the design drawings."

"Mr. Zhong, if there are any parts that need to be manufactured in the future, you can hand them over to us. Of course, everything will be at market price."

Zhong Jianming was a little excited, and there was such a good thing. They were worrying about such things. The drawings were drawn, but the parts could not be manufactured, and some design verification work could not be carried out.

it's good now!

"Boss Lin, thank you very much."

He shook hands with Lin Feng tightly, and his words were full of gratitude.

Lin Feng did this, of course, not to do good deeds, let alone to flood the Virgin Mary's heart, but to process pictures like this, which often has very lucrative profits.

For the nickel-based single-crystal superalloy blades that Zhong Jianming and the others need, after Leihuo Technology Industrial Group manufactures them, the price of each piece is estimated to be not too different from the price of gold of the same weight, at least half of the price of gold.

Wang Tianfang and Zhong Jianming stayed in Leihuo Technology Industrial Group for almost a morning, chatted with Lin Feng for three or four ten minutes, and then visited the production site.

Of course, such things as taking them to the production site to visit did not have to be done by Lin Feng himself, but was handed over to Fang Anping of Leihuo Aero-Engine Design Institute.

Fang Anping and Zhong Jianming are both engaged in the design of aero-engines, and there are many topics between them, while Wang Tianfang is engaged in the manufacture of aero-engines, and they have many common topics.

A few days later, Wang Tianfang and Zhong Jianming went to Shenhai City together, walked into Leihuo Turbofan Engine Company, and saw the LH165 turbofan engine that was in full production of parts and components, and also saw Fabricated single crystal superalloy turbine blades.

Time to enter October.

Many people in Fenghuang City discovered that the demolition of a piece of land in the most prosperous part of the city center had been completed, surrounded by fences, some construction machinery began to enter the site, and many construction workers were busy there.

Some people know that the tallest landmark building in Phoenix will be built here, but some people don't know that in this era when information is mainly transmitted by TV and newspapers, some news does not spread as fast as it does now.

This is a prime location, people come and go, seeing such a big scene, some people will inevitably stop to watch, and even talk a little bit.

"What are you planning to do here? It looks like you are planning to make a big move!"

"You don't even know this, a landmark building will be built here, a skyscraper with a total height of 70 floors."

"What, 70 floors!"

Many people were stunned. What is the concept of 70 floors? I can't imagine it at all. The tallest buildings many of them have seen are only [-] or [-] floors. They have never seen anything higher, let alone [-] floors. several layers.

"Who is so generous to build such a tall building here."

"Apart from Leihuo Technology Industry Group, who else has such great strength!"

"."

With the start of construction here, gradually, more and more people know that a landmark building will be built here, and some people even came here to take a look.

When the color map of the design effect of this landmark building was erected and fully displayed in front of everyone, the area became more lively, and more and more people came to watch every day.

Especially in front of this huge color rendering.

It is like a huge color photo, three or four meters wide and five or six meters long.This is a 76-story skyscraper, square and square, with a beautiful glass exterior wall. The first to tenth floors are podium buildings. The construction area of ​​each floor exceeds 11 square meters, No.70 to No.[-] The sixth floor is the main building of the building, and each floor has an area of ​​five to six thousand square meters.

This is a huge complex, which integrates a super shopping plaza, a five-star cinema, eating, drinking, and Tesco.

The 11th to 30th floors are a five-star hotel, and the 31st and above are Grade A office buildings. After the completion, many companies in Phoenix City will move into the office.

"it's beautiful!"

"I didn't expect it to look like this, it's more classy than I imagined!"

"I'm so proud. I didn't expect that our city of Phoenix would have such a building. Many coastal cities don't have such tall buildings."

"."

Every day, this area is very lively, and many people come here after hearing the news, just to take a look at this huge color rendering and look up at the skyscraper they are proud of.

Leihuo Technology Industry Group.

Lin Feng noticed the movement in this area, and heard the reports from the people below, but he didn't take it too seriously. Everyone's reaction seemed very normal to him.

In the reception room, Lin Feng was receiving several guests from afar.

(End of this chapter)