Tianfeng Technology Company.

In the office, Li Tianfeng was watching the military's official reply to him. The military has officially approved the design technical outline of the rq2000 engine. He was very satisfied with this outline and passed the review very smoothly.

As soon as he read the military's official reply, Sun Xiaoping knocked on the door and came in. Sun Xiaoping reported: "Boss, I just went to the processing site for a walk. Our turbofan 20 engine parts trial production and the turbofan 16b engine parts trial production are all very good."

Li Tianfeng pointed a little. During this period, Li Tianfeng basically went to the processing site every day to check it out. He also understood the situation. Li Tianfeng was also satisfied with the trial production and processing of each part.

Li Tianfeng said: "Mr. Sun, you are here just in time. This is the official reply from the military. The power we designed for the Type 99 main battle tank has been successfully passed. We can carry out a comprehensive design on this basis."

Sun Xiaoping took the military's official reply from Li Tianfeng, looked carefully and said: "Boss, the military has a high evaluation of our design technical outline. In addition, the military has temporarily named this engine as the rq2000 engine."

"Yes." Li Tianfeng said: "Mr. Sun, please hurry up and carry out a comprehensive design on this basis."

Sun Xiaoping said: "Boss, don't worry, we will organize the design work immediately, just..."

Seeing that Sun Xiaoping was hesitant, Li Tianfeng immediately understood what was going on. Li Tianfeng smiled and said, "Our rq2000 engine has very advanced combustion chamber technology. I will take the lead in the design of the combustion chamber. The overall design of the combustion chamber, related main components, and detailed design parameters, are all done by me personally."

Sun Xiaoping said: "Boss, you designed it yourself, and the workload is too high. Just give important design parameters and design diagrams of important parts."

Li Tianfeng thought for a while and said, "It's OK, but this will be a huge test for you. This is the latest and most advanced combustion chamber design, looking at the world. Such combustion chamber design is also very leading."

Sun is a challenge and a test, and it is also a training and improvement. I like such challenges."

Li Tianfeng nodded with satisfaction and said, "Okay, we will first verify the design of this kind of combustion chamber on the rq2000 engine. In the future, if we design a new turbofan engine, such combustion chamber technology will be mature. We can use this new engine."

Sun Xiaoping had already guessed in his mind that Li Tianfeng's use of such an advanced combustion chamber design must lay the foundation for a new and more advanced aircraft engine design in the future. So Sun Xiaoping nodded in agreement.

The military review of the rq2000 design technology outline was officially approved, led by Sun Xiaoping and Qiu Wen'an, who served as the chief and deputy chief designers of this engine, and began the comprehensive design work.

Li Tianfeng also seized all his spare time and personally drew the design sketches for the combustion chamber part. He gave the design parameters. After these design sketches were completed, he would hand them over to Sun Xiaoping and Qiu Wen'an to develop the design...

…………

Bombardier, Canada.

On the test airport, a Bombardier regional passenger plane landed on the runway, glided, and gradually slowed down, and then stopped.

The plane stopped and many engineering and technicians ran towards the plane. The engine of the plane was two turbofan 18 engines. These two engines have been launched, and so far, a series of verification test flights have been completed.

Just now, the test flight verification of the last subject. This final test flight verification seems very good. Not only that, many Bombardier engineering and technical personnel, as well as Tianfeng Technology companies such as Peng Jiangtao, ran to the plane together and conducted a series of detailed inspections.

After some inspection, a large foreigner gave Peng Jiangtao a thumbs up, "Peng, very good, all performance parameters and data are fully qualified, very beautiful, great."

"Yes, it's super awesome!" Another Bombardier technician said in agreement.

Peng Jiangtao breathed a sigh of relief completely. These two engines finally completed a series of verification test flights in accordance with Bombardier's requirements.

far away.

Several middle- and senior management of Bombardier Company were present at the scene, watching the plane with great enthusiasm, waiting for the final test flight data.

The tall man just now came outside, after giving Peng Jiangtao a thumbs up, he walked to the middle and senior managers with a happy expression to report the test flight.

Although it was a little far apart, Peng Jiangtao could still vaguely see that the middle and senior management of Bombardier companies had smiles on their faces, which looked very good. Peng Jiangtao even saw that one of them was a foreigner who shook his thumbs up at him.

Beside Peng Jiangtao, several of Peng Jiangtao's subordinates looked at each other, and everyone's faces were full of joy. One of them said: "Head, our engine test flight is perfect, and we finally completed a series of test flights smoothly."

Peng Jiangtao said: "After the entire test flight process, everyone performed well. I will report to the company's senior management truthfully and strive to give everyone a reward."

Upon hearing this, everyone's faces became even more happy.

Peng Jiangtao looked at the time and thought to himself that he must report this good news to the company.

………

Qingshi manufacturing base.

Li Tianfeng was checking the entire manufacturing base together with Zhang Can, Hu Donghai, He Baitao and others. The relocation took about a week. After a week, all production began and the entire manufacturing base gradually got on track.

Let’s go to one of the large factories together, which is a professional shaft parts production line. You can see that various shaft parts used in the turboshaft d and turboshaft e engines are being manufactured here.

Small shaft parts, but the thickness of chopsticks, the diameter of the large one is 20 to 30 mm, the shortest one is only a few dozen mm, and the length is hundreds of mm.

Among them, the longest one is the elastic shaft of the turboshaft D engine, with a length of 1020 mm, a maximum diameter of 22.5 mm, hollow, and a high-temperature alloy.

When everyone walked to a deep hole drilling machine, they happened to see a batch of elastic shafts being processed in deep holes. The blank of the elastic shaft is solid rod material. To be processed into hollows, holes must be drilled in the middle.

You can imagine a long barrel drilling, which is basically the same, but the process is a little different, and the difficulty and accuracy are much higher.

Seeing this batch of parts being processed, Li Tianfeng said: "Mr. Zhang, when the processing of elastic shafts was first carried out to verify the parts processing technology at the beginning of the engine development, I remembered that I had processed seven batches of parts and conducted trial production of seven batches of parts, and finally obtained more reasonable process methods and parameters."

When recalling the trial production of the elastic shaft, Zhang Can was also very touched. Zhang Can said: "Boss, you still remember so clearly that this was a difficult bone to crack. The elastic shaft is not only an important and key part, but also has a complex structure and high accuracy requirements. After processing batches of parts, the process regulations have been improved and improved over and over again."

The elastic shaft not only has high accuracy requirements, but also has high precision splines on the shaft, bearing mounting journals, and the linearity and jumping requirements of the elastic shaft are even more high.

Li Tianfeng said: "But now, the process is mature and stable, and the quality of the parts is also very good."

After saying that, Li Tianfeng picked up an elastic shaft himself, looked at it with great interest, and nodded with satisfaction. From a professional perspective, this elastic shaft was processed very well.

Zhang Can said: "The processing technology of the parts of the turbo shaft d and turbo shaft e is very mature, the product quality is very stable, and our monthly output has been stable at about 70 or 80 units."

Li Tianfeng said: "The design capacity of Qingshi Manufacturing Base is 100 turbine shaft engines in the first phase. When your personnel are supplemented, there will be no problem in producing 100 units per month. If the second phase project is also completed, the capacity will be doubled."

Zhang Can and others were slightly excited. The second phase project was put into use and produced 200 turbine shaft engines per month. What a fulfilling figure.

Li Tianfeng said: "Mr. Zhang, our Qingshi manufacturing base will not only produce turboshaft d and turboshaft e engines in the future, but also produce various military-purpose gas turbine engines, such as tanks and armored vehicles' power."

"It may not be over yet. We may develop and produce large gas turbine engines in the future, such as marine gas turbine engines."

Zhang Can said: "Boss, no wonder the hundreds of acres of vacant land next to the Qingshi Manufacturing Base have been bought by our company. It turns out that our Qingshi Manufacturing Base has a third phase of project, and it will also produce and manufacture various gas turbine engines."

Li Tianfeng pointed at it, and Li Tianfeng said: "Zhang Can, in your heart, what will the Tianfeng Technology Company look like in the future?"

Zhang Can thought for a while and said, "In the future, Tianfeng Technology Company will be a world-wide aviation industry enterprise and will have many models of engines."

Li Tianfeng said slowly: "This is not enough. My plan is that after our efforts, after several years, Tianfeng Technology will be a world-wide aviation industry giant and a veritable overlord of the aviation industry. It has the world's most advanced aviation engines and develops and manufactures the world's most advanced aircraft."

Overlord of the aviation industry!

Zhang Can and others looked at each other, and the passion in their hearts was ignited. Everyone clenched their fists quietly and said in their hearts, yes, we must become the overlord of the aviation industry, and work hard, work harder for this goal!!!

………

Two updates today, the first update is here! (To be continued.)
Chapter completed!