Tianfeng Technology Company Pavilion.

The exhibition hall with an area of two or three hundred square meters is very well arranged, it looks very high-grade, very rich in the atmosphere of modern aviation industry, and in the center of the exhibition hall, there are four aero engines, which are very conspicuous.

A turboshaft D, a turboshaft E, in addition to two turbofan engines, these two exhibitors, one of which is a quarter cutting machine, such four aero engines, attracted a large number of people, the whole exhibition hall, the popularity.

Obviously, not long ago, the reports on the Internet have boosted the fame of Tianfeng Technology Company, and its reputation in the industry has further increased, and these two turbofan engines have also become stars in everyone's eyes.

The first three days are professional days, that is to say, the people who come to visit are all professionals in the aviation industry, and the crowd around these engines is full of professionals from the aviation industry at home and abroad.

Li Tianfeng finally squeezed in, and through the crowd next to these engines, Li Tianfeng finally squeezed into the rest and reception area near the exhibition hall.

Seeing Li Tianfeng, Xu Lilong said happily: "Mr. Li, I really can't imagine it, I didn't think that our exhibition hall is so popular." ”

Sun Kang also said happily: "Yes, if you look at the number of people in this exhibition hall, I estimate that there are at least one or two hundred people, and there is a trend of continuous increase." ”

Li Tianfeng nodded happily, looking around, the whole exhibition hall was full of people, everyone's purpose was obvious, that is, to surround these four aero engines, especially the two turbofan engines, to watch with relish, and many people took pictures there with interest with mobile phones or cameras.

"Wang Gong, look at this engine. It's so exquisite, it makes people feel extraordinary at first glance. ”

"Well, just by looking at the appearance, you can see that this engine is not ordinary."

"I'm so glad that we finally have a domestically made advanced turbofan engine!"

“……”

The onlookers, because they are basically all professionals, are all knowledgeable people. The so-called layman looks at the lively, the insider looks at the doorway, these professionals, one look at the engine, and then look at the introduction of the engine, and soon know that this is a very good turbofan engine.

"Look, this is a titanium wide-chord hollow fan blade!"

"Yes, this leaf is so beautiful, not only is the shape of each leaf very beautiful. Moreover, they are very generous, and they look very good, and they have a feeling that makes people shine. ”

Turbofan engines, especially turbofan engines with large channel ratios, are definitely the fan part at first glance, because the fan part is the largest and the most eye-catching. And this turbofan engine of Tianfeng Technology Company has a big head. The waist is thin and the buttocks are small, which is very attractive to the eye.

"Big head" refers to this big fan, with a diameter of one meter and five, the engine is placed on the display stand, and the height of the fan part is basically the same as that of an adult's head. In addition, the fan blades are beautiful and delicate titanium alloy wide-chord hollow fan blades, and there is a beautiful coating on the surface of the blades, which attracts many people to take pictures with great interest.

It's not just the fan part that's beautiful, it's the compressor part. The combustion chamber, turbine part, and tail spray part are also exquisite and beautiful, especially next to a quarter cutting machine, which firmly attracts a large number of people.

"This compressor rotor is so beautiful, and there is nothing to say about the design and processing of this compressor!"

"The combustion chamber part is also good, this is definitely a state-of-the-art combustion chamber, I haven't seen it before!"

"According to the introduction, the material used in this combustion chamber is still a ceramic-based material, such a material is amazing!"

"Not only the combustion chamber, you look at this turbine part, the third-generation single crystal turbine blade, ultra-cold structure design, and thermal barrier coating on the surface of the blade, such blades, you can imagine how advanced it is!"

"Such blades must have a long service life and can also withstand high temperatures!"

"Yes, the blades are very good, but this turbine disc is not simple, double-width plate structure design, a new generation of powder metallurgy superalloys, amazing!"

There are a lot of people in the exhibition hall, after everyone carefully looks at these two turbofan engines, the more they look at it, the more they feel that this turbofan engine is extraordinary.

"I didn't think about it! Terrific! Tianfeng Technology Company has actually developed such an advanced turbofan engine! ”

"Yes, this is the pride of our domestic aviation industry, and we finally have an advanced fourth-generation turbofan engine!"

“……”

Li Tianfeng was in the rest and reception area, and when he heard everyone's words, he looked proud, and said to Sun Xiaoping next to him: "Mr. Sun, you go and give you a good introduction to our turbofan engine." ”

Then, Li Tianfeng turned his head to Liu Wei next to him and said: "Mr. Liu, our promotional brochure can be distributed, and all visitors who enter our exhibition hall will be given an introduction brochure."

This engine brochure is printed in high-quality color, illustrated and illustrated, such a brochure is a more comprehensive introduction to these engines.

Liu Wei immediately arranged for several staff members to distribute the introduction brochure of the engine to everyone at the entrance of the exhibition hall, while Sun Xiaoping was in high spirits and walked quickly to the four engines with a microphone to introduce them to everyone.

"To a friend and guests, I am Sun Xiaoping, the chief designer of our 'TFWS001' turbofan engine. Now let me introduce you to our engine......"

Suddenly, the entire exhibition hall immediately quieted down, and many people even looked at Sun Xiaoping, the chief designer of this engine, slightly excitedly!

Sun Xiaoping felt a burst of pride in his heart, especially in the face of so many people's excited and admiring eyes, Sun Xiaoping proudly straightened his waist, and loudly introduced this turbofan engine to everyone, Sun Xiaoping's eloquence is good, after such an introduction, many people's eyes lit up, and they didn't think that this engine is more advanced than they imagined!

After Sun Xiaoping's introduction was completed, many people began to discuss each other.

"I didn't think that the comprehensive performance of this engine was so good!"

"Yes, with such excellent comprehensive performance, this engine is definitely the best engine in its class!"

“……”

Seeing everyone's appearance, Sun Xiaoping smiled happily and looked at Li Tianfeng, only to see that Li Tianfeng was also smiling and nodded slightly at Sun Xiaoping.

Sun Xiaoping nodded in response, and then said loudly: "Everyone, this is just one of our turbofan engines, we also have a 20,000-pound thrust turbofan engine, there is an introduction here, in addition, we also have an introduction brochure." ”

This engine, on the wall of the exhibition hall, has a detailed, large-scale, illustrated introduction of promotional materials, but as soon as everyone enters the exhibition hall, they are attracted by the engine in the center of the exhibition hall, and many people do not notice these introductions.

Hearing this, many people were stunned for a while, and immediately, many people were overjoyed, and there was a turbofan engine with a 20,000-pound thrust fan!

"Mr. Sun, tell us about this 20,000-pound thrust turbofan engine!"

"yes, give us a good introduction!"

"Let's get to know this turbo engine too!"

“……”

Seeing that everyone was so interested, Sun Xiaoping smiled happily and said loudly: "There is no problem, this turbofan engine, our company's internal model is a 'TFWS002' turbofan engine, and its core part is ......."

As soon as Sun Xiaoping opened his mouth to introduce this engine, the originally noisy exhibition hall suddenly quieted down, and everyone looked at Sun Xiaoping.

After Sun Xiaoping's introduction, everyone exclaimed again!

"Oh my God, this is also a fourth-generation turbofan engine!"

"Its overall performance is also very good, and it is on par with the 50,000-pound thrust engine just now!"

"It's amazing, Tianfeng Technology Company is really bullish, two such advanced turbofan engines can be developed at the same time!"

“……”

In the entire exhibition hall, it immediately became lively again, and after many people came back to their senses, they flocked to Liu Wei and several staff members, "Give me an introduction to the engine!" ”

"Yes, I'm going to introduce the atlas too!"

"Give me a copy too, I want it too!"

Seeing this, Liu Wei smiled and said loudly: "Everyone don't worry, everyone has a share, we have a lot of introduction albums, and they are very well prepared!" ”

From afar, when Li Tianfeng saw this scene, he couldn't help but smile happily, and thought in his heart, this popularity is really hot, and it is almost in a state of explosion.

Xu Lilong said: "Boss, such a hot popularity, I have a hunch that we will return home with a full load of this air show!" ”

Li Tianfeng said: "I hope so, I hope to make a lot of money." ”

The two of them were in the rest and reception area, drinking tea and chatting easily, and from time to time to take a look at the hot popularity in the exhibition hall.

"Mr. Li, you guys are so lively here." The voice came, and the person did not appear, but as soon as he heard this voice, Li Tianfeng smiled and knew that Yang Xianfeng was coming.

Squeezed through the crowd, Yang Xianfeng walked over, and Li Tianfeng hurriedly greeted Yang Xianfeng warmly to sit down.

As an old friend, Yang Xianfeng came to take a look at the situation of the Tianfeng Technology Company Pavilion, and did not think that it was very popular here.

Yang Xianfeng said: "Mr. Li, tsk, this popularity is unique in the entire indoor exhibition area of the air show, even those state-owned factories are not as popular as yours." ”

Li Tianfeng smiled happily: "Mr. Yang, everyone came to see our turbofan engine, you see, many people are taking pictures." ”

Yang Xianfeng said: "Mr. Li, there are a lot of people taking pictures, and many of them are foreigners, aren't you worried about technical leaks?" ”

Li Tianfeng smiled: "It's just a few photos, and there are no technical drawings, no part sizes and technical parameters, how to talk about leaks, I'm not afraid of this." ”

…………

Today, the three watches will continue, and the first one will be sent!! (To be continued......)