The magnificent Technology Center building was finally completed and put into use. The technical center building is divided into two floors, north and south, with a height of 18 floors, and is very modernly decorated.

The technology center building, and Tianfeng Technology Office Building across the spacious factory main road, from the Tianfeng Technology Company gate in, the first thing you see is the technology center building and office building, one left and one right.

Tianfeng Technology Co., Ltd. aero engine design institute has three or five hundred employees, which can be regarded as taking shape, and the organizational structure has been set up, temporarily divided into ten design rooms, each design room has dozens of people, and a director of the design office.

As for the deputy director of the design office, it is basically temporarily vacant, this is Li Tianfeng's employment strategy, the deputy director of the design office will be promoted in the future, who is good, who has made a great contribution, and who has the ability to promote whom.

As the deputy director of the aero engine, Qiu Wenan is directing everyone to move and move to a new home, Qiu Wenan is happy, because Li Tianfeng is very bold, and with a wave of his hand, he approved half of the South Building to Qiu Wenan.

Not only Qiu Wenan is moving, Zeng Qinghai is also happy, is directing the employees of the process technology department to move, the process technology department has also moved from the office building to the technology center building, and it is the north building, a total of six floors, Zeng Qinghai is very happy.

You know, the previous office space of the process technology department was in the office building, and there was only one whole floor, at the beginning stage, I also felt that the office space was very relaxed, because the process technology was not established at the beginning of only a dozen people, and now it has developed to nearly two hundred people.

The development of the current scale, the process technology department has been basically finalized, the organizational structure is basically perfect, even if the personnel to be supplemented in the future, it is also some high-tech talents.

The process technology department has more than 100 process technicians, plus more than a dozen management personnel of various service natures. There are nearly 200 employees, including five professor-level senior engineers and more than 20 senior engineers. The largest number of engineers is 60 or 70 people, and the rest are basically outstanding young people with two or three years of work experience.

In just two or three months after its establishment, Qiu Wen'an's aero engine design institute has developed even faster and is even more gratifying, with hundreds of designers in just two or three months, including many professor-level senior engineers. There are even more designers with ordinary senior titles.

Hu Xiao is a talent and a genius, and now, Li Tianfeng deeply feels that a large number of outstanding talents have been recruited from all over the country and even the national aviation system, and ordinary people really can't do it.

Li Tianfeng was in his office. I was watching everyone move through the window, saying that it was moving. In fact, it's also simple, as long as you move some of your own information, office supplies, computers and other things, you don't need to move large items such as desks and chairs.

Everything in the newly completed Technology Center building is brand new. There is central air conditioning, and the environment is first-class, and the floor is smooth and clean.

Condescendingly, Li Tianfeng even saw everyone's beaming looks, and many people were full of energy. I was very happy, and I was even saying something with a happy face.

"Liu Gong, our technology center building is really magnificent!"

"No, I just walked in, and I couldn't believe that the environment would be so good."

"Yes, yes, the floor is smooth and clean, and the conference room has a grand and luxurious conference table, and the floor is carpeted."

"Well, I also took the opportunity to go to the bathroom, it was like the bathroom of a five-star hotel, I thought I had gone wrong."

"Our big office is also good, each position is very large, and it is still comfortable leather sofa chairs, I sat down, so comfortable, so cool."

“……”

Although Li Tianfeng didn't know what everyone was talking about, it could be seen from everyone's radiant faces that everyone must be very satisfied with the newly completed technology center building, and of course, Li Tianfeng was also very satisfied with this building.

Li Tianfeng has always been generous to technicians, willing to provide them with the best environment, the best treatment, of course, also hope that they work hard, fulfill their duties, strive for their aviation career, and realize their dreams.

Standing in front of the window of his office, looking through the window for a long time, Li Tianfeng nodded with satisfaction, then sat in his boss's chair and opened a text in the computer, which was the overall design scheme of the "TFWZ001" turboshaft engine.

This is the aero engine design team led by Qiu Wen'an, according to Li Tianfeng's design outline design, Li Tianfeng has already read it once, now open it again, take a serious look, and then think carefully, some areas that need to be improved and optimized, Li Tianfeng marked them out one by one, and gave improvement and optimization plans.

Aero engine design, including overall engine scheme design and component design, processing and testing. Complete the overall scheme design and performance analysis and calculation of the engine, the numerical simulation analysis of the aerothermal performance of the whole machine/components, the sketch design and material selection scheme of the engine scheme, the design technical indicators and parameter requirements of each component and system, etc.

In addition, it is necessary to complete the design and test of the overall/component/system test piece, the design and analysis of the strength life of the component, the design of material selection and key processing technology, the comprehensive numerical simulation analysis of the component/system, the design and test of the auxiliary power unit, and so on.

Then, the engineering, processing and test verification of the core machine and the verification machine. Complete the engineering design and processing of the core machine and the demonstration machine, the ground simulation test of the core machine, the performance adjustment test of the ground bench of the verification machine, the 300-hour ground bench durability test, the high-altitude cruising state performance simulation test, and some airworthiness standard tests (such as noise, low pollution emissions, etc.).

Finally, prototype development and airworthiness certification. On the basis of the performance of the high-altitude platform of the first stage of verification, the development of the prototype was completed according to the specific requirements of the design, and the type certificate, production license and airworthiness certificate were obtained.

The development of aero engines is a difficult and long process, as far as the domestic level and current situation are concerned, sometimes, a new model has to go through more than ten years, or even more than 20 years before it is finalized and produced in small quantities, the development of "TFWZ001" turboshaft engine will certainly not be easy, Li Tianfeng has this psychological preparation, now, it is only in the initial stage, and there is a long way to go.

After carefully reading the overall design scheme of the "TFWZ001" turboshaft engine again, and once again carrying out the improvement and improvement in some places, Li Tianfeng couldn't help but think of Sun Xiaoping in his heart.

A few days ago, Li Tianfeng and Sun Xiaoping had a phone call, a relatively long phone call, Li Tianfeng already knew that Sun Xiaoping had already carried a punishment and had been suspended, and Sun Xiaoping was asking for leave to rest at home.

Of course, Li Tianfeng knew that Sun Xiaoping's "life style" was a small strategy of Sun Xiaoping's own, and there was nothing at all, and the purpose of this was to resign and then join Tianfeng Technology Company to participate in the development of the "TFWZ001" turboshaft engine.

……

In successive days, Li Tianfeng's main energy was focused on the overall design plan, and the design sketches, material selection, design parameters, etc., were carefully and carefully scrutinized, after all, the design of aero engines, or such advanced turboshaft engine design, can not be sloppy, Li Tianfeng has to pay attention.

The sketches of the core part of the machine are basically drawn by Li Tianfeng himself, and some of the important parts, Li Tianfeng may, but may only draw the formal design drawings himself, and the rest of the parts are designed by Qiu Wen'an's design team according to Li Tianfeng's sketches.

Aero Engine Design Institute.

has moved into the technology center building, this few days, Qiu Wen'an is in a good mood, especially now sitting in this spacious and elegant office, Qiu Wen'an happily opened a Wen Jiàn in his computer, which is a large Wen Jiàn bag.

After opening this bag, Qiu Wen'an found that Li Tianfeng had made a lot of improvements and refinements, and even added a lot of design sketches, such as axial rotors, centrifugal blade discs, combustion chambers, turbines, and so on.

In addition, these parts have been marked with materials, these material grades, Qiu Wenan found, basically using the materials that have been used in domestic aero engines, but the turbine disc is a new type of powder metallurgy superalloy material, the turbine blade is a single crystal material, and the blade coating is also the latest.

Qiu Wen'an was surprised not by these new materials, but by the design sketches of those important key parts, although the specific dimensions and tolerances were not marked for the time being, but the basic structure had been designed.

The ingenuity of the design is really incredible, many new designs, new technologies, Qiu Wenan has never seen it, so at a glance, a morning of time has passed unconsciously, until noon off work, Qiu Wenan exhaled deeply with joy.

………

Li Tianfeng's office.

Sun Xiaoping has officially resigned from the Sixth Design Institute, which is almost equivalent to "leaving the house" and has not taken anything with him, but even so, Sun Xiaoping's mood is still very happy.

Li Tianfeng: "Mr. Sun, are you ready?" ”

Sun Xiaoping nodded vigorously and firmly, "Mr. Li, I'm ready, from today onwards, I will be your soldier." ”

Li Tianfeng sighed and said: "Mr. Sun, Qiu Wenan is now the chief designer of the "TFWZ001" turboshaft engine and the deputy director of the design institute, what should I do if I don't have your position?" ”

Sun Xiaoping said: "Mr. Li, as long as I am asked to participate in the development of the "TFWZ001" turboshaft engine, it doesn't matter if I am an ordinary designer. ”

Li Tianfeng laughed, "Mr. Sun, how can I let you be an ordinary designer, so be it." Li Tianfeng thought about it, what kind of arrangement did he give Sun Xiaoping?

…………

Today's three watches, the first one is sent. (To be continued......) R1292