Tianfeng Technology Company.

After watching the test flight of the ARJ21 passenger plane from Donghai City, Li Tianfeng has been back for several days, and remembering that his turbofan 17 engine performed so well, Li Tianfeng's heart is also full of joy, and he often has a strong sense of achievement.

In Li Tianfeng's memory, in that era, the aero engine fuel utilization almost reached the extreme, in his memory, there are also many advanced designs, whether it is a turbofan 16 engine, or a turbofan 17 engine, in terms of fuel utilization, can only be regarded as a small test.

Li Tianfeng is far from using the new technologies, new designs, and new materials in his mind, on the one hand, the current scientific research strength of Tianfeng Technology Company has not yet met this requirement, and on the other hand, some materials have not yet been able to meet such requirements.

If you develop an aero engine like you remember, the overall comprehensive performance of the engine, the fuel utilization rate will be further improved, and the thrust-to-weight ratio and life of the engine will also be higher.

Turbofan 16 engine, turbofan 17 engine is the fourth generation turbofan engine, what about the fifth generation engine, what about the sixth generation?

Thinking about this, I was slightly excited in my heart, if one day, I can really develop such an engine, it will be so cool!

…………

GE.

In a conference room, it was very quiet, and on the projector, the test flight pictures of the ARJ21 aircraft were impressively visible, and the projection was on the screen in front of it.

A middle-aged bearded foreigner, who seemed to have a good position, was speaking: "Gentlemen, ladies, this is COMAC's ARJ21 regional airliner, which everyone must be very familiar with, this engine. Now there's a new impetus. ”

As soon as the slide changed, a color picture of the turbofan 17 engine appeared in front of everyone, and the bearded middle-aged foreigner said: "This is the engine, the latest turbofan engine developed by China Tianfeng Technology Company, with a thrust of 20,000 pounds and a thrust-to-weight ratio of ten." The fourth-generation turbofan engine with a large channel ratio......"

The bearded man introduced the basic parameters of the turbofan 17 engine, and then said: "The turbofan 17 engine, the overall performance comprehensively surpasses our CF34-10A engine, gentlemen, ladies, we may have another strong competitor." ”

At present, the international aero engine market is basically a three-legged situation, which is basically monopolized by GE, Rolls-Royce and Pratt & Whitney, especially the high-thrust turbofan engine market. For example, Boeing and Airbus are two well-known passenger aircraft companies, and the engines of their aircraft are basically provided by these three companies.

For a long time, even if there is competition, it is the competition of these three companies, and now, there may be a company that will emerge out of thin air, and that is Tianfeng Technology Company.

But. Not everyone is bullish on Tianfeng Technology, no. Immediately, a tall, blonde foreigner stood up.

The blonde foreigner said: "BOSS, Tianfeng Technology Company is too young, and they are far from qualified to be our competitors now. ”

"Yes, they can't compare to us." Immediately, someone else agreed: "Tianfeng Technology Company, as far as I know, although it has developed relatively fast. But compared to our GE, it is like a baby and a big man, and there is no comparison at all. ”

"Yes, we at GE have strong technical precipitation. Our core engine engineering has reached the fifth generation of engines, and if necessary, we can also develop even better turbofan engines. ”

“……”

In the conference room, several foreigners spoke one by one, and their views were surprisingly the same, that is, Tianfeng Technology Company could not be compared with GE in terms of scale and technical strength.

The bearded foreigner looked around the entire conference room and said solemnly: "Gentlemen, don't take it lightly, I will report to the board of directors on the situation of Tianfeng Technology Company, and from now on, what we have to do is pay close attention to Tianfeng Technology Company." ”

…………

Tianfeng Technology Company.

Li Tianfeng didn't know that his company had attracted the close attention of GE, but even if Li Tianfeng knew, Li Tianfeng would not take it to heart.

If he wants to take a share of the international aviation industry market in the future, he will inevitably have fierce competition with the current world aviation industry giants, which will attract the attention of the other party, which is not surprising.

It may not only attract the attention of GE, but also Rolls-Royce, Pratt & Whitney and other companies have also begun to pay attention to Tianfeng Technology.

Li Tianfen's strategy is to first base himself in China, and then go abroad and go to the international market. Now the small competition with GE is not what Li Tianfeng is willing to do, Li Tianfeng wants to win the order of COMAC, and it is inevitable that he will have a small competition with GE.

This can really only be regarded as a small competition, GE's focus is on Boeing and Airbus, and COMAC is not GE's focus.

Li Tianfeng didn't know that he had attracted the attention of the other party, but Li Tianfeng wouldn't care about this, at this time, Li Tianfeng was in his office, listening to Zeng Qinghai's report.

With the turbofan 16 engine into mass production, the turbofan 17 engine test flight was successful, and will soon enter mass production, coupled with the "TFWS003" turbofan engine under development, Tianfeng Technology Company will be very busy in production and manufacturing in the near future.

Qingshi aero engine manufacturing base, about two years before it can be fully put into use, specializing in the production and manufacture of turbine shaft aero engines, before the Qingshi base is put into use, Tianfeng Technology Company is necessary to entrust the processing of some parts to some other machining enterprises.

Zeng Qinghai said: "Boss, we have screened a total of 361 parts with drawing numbers, all of which are general non-important parts, and the technical content and processing difficulty are low, which is a list of parts." ”

After speaking, Zeng Qinghai gave the list of parts to Li Tianfeng, and then, Zeng Qinghai said: "Boss, according to your invitation, we also selected some parts with a long processing cycle, a relatively large processing allowance and a large number of processes, and there are a total of 183 drawing numbers for this kind of parts. ”

Li Tianfeng nodded and said, "Mr. Zeng, how is the preparation of the processing technology regulations?" ”

Zeng Qinghai said: "Boss, according to your requirements, the outsourcing processing of these parts all uses our processing technology regulations, and we have carried out special treatment for these process regulations, and this work is basically completed." ”

According to Li Tianfeng's requirements, the 361 general parts of the drawing number, from the blank to the processing of finished products, the whole process of outsourcing processing, to undertake the processing of the business of the mechanical processing plant, after the parts are processed, directly to Tianfeng Technology Company to provide qualified finished parts.

In order to ensure the processing quality of parts, these parts Tianfeng Technology Co., Ltd. not only provides blanks or materials, but also provides processing technology regulations, and undertakes the processing business of the machining plant, which is processed in strict accordance with the process regulations of Tianfeng Technology Co., Ltd., so as to ensure the processing quality of the parts.

Of course, the processing process regulations provided by Tianfeng Technology Company are specially treated, this is because of the need for confidentiality, in addition, the mechanical processing plant that undertakes the processing of parts, there may be differences in the processing equipment, but at least the process method, process parameters, tools, tooling can be guaranteed.

The parts of the 183 drawing numbers are mainly the parts with a long processing cycle, a relatively large processing allowance and more processes, which are provided by Tianfeng Technology Company with good materials and process regulations, and the machining plant that undertakes the processing business is responsible for rough processing, processing into semi-finished products, and finally finished by Tianfeng Technology Company and processed into the final finished product.

Of course, because the machining plant that undertakes the processing business only needs to process the parts into semi-finished products, the process specification provided by Tianfeng Technology Company is only the first half, and does not provide the process specification for the finishing part.

In the office, Li Tianfeng and Zeng Qinghai talked for a long time and deployed a lot of work, especially in terms of processing technology regulations.

Finally, Li Tianfeng said: "Mr. Zeng, do a good job." ”

Zeng Qinghai nodded vigorously, and it can be seen from Zeng Qinghai's eyes that Zeng Qinghai must work hard and give full play to his level, because Zeng Qinghai knows that Tianfeng Technology Company is the most suitable platform for his own development, and he can realize his life value here.

Seeing Zeng Qinghai leave his office, Li Tianfeng nodded, thinking in his heart, Zeng Qinghai has a good level, and his growth is relatively fast, and he has basically grown into a talent who can stand alone.

After watching Zeng Qinghai walk out of his office, Li Tianfeng took the parts list and looked at it carefully, basically agreed with the parts list, and was about to sign his opinion, Li Tianfeng's mobile phone rang desperately.

Li Tianfeng put down his pen, picked up his mobile phone, and couldn't help but smile, the call was from Ma Delong.

Li Tianfeng said heartily: "Mr. Ma, is there anything good?" ”

It can be heard that Ma Delong was very happy, and said with a smile: "Mr. Li, you are really like a god, there is really good news, I want to tell you, so that you can be happy and happy." ”

"Oh." Li Tianfeng was also immediately interested, and thought in his heart, what kind of good news is it, Ma Delong is so happy.

Ma Delong said: "Mr. Li, our ARJ21 passenger aircraft is equipped with a turbofan 17 engine, which is really the wisest choice. ”

Hearing this, Li Tianfeng faintly guessed what this was about, and suddenly, Li Tianfeng's heart was very good, and his heart was even more happy, very comfortable.

………

Today's two watches, the second one is sent!

Today is really busy, I am having a meeting, writing a report, and there are still a lot of materials to be sorted out, so I can only change it twice. (To be continued......)