In the office, the two of them held this design technical outline, full of emotion.

Qiu Wenan also said: "Yes, after Mr. Li's change, this gas turbine engine will be the most outstanding main battle tank power, and there is no one." ”

Sun Xiaoping also nodded approvingly: "Yes, there is no one, it is definitely the most outstanding main battle tank power, which comprehensively surpasses Lao Maozi, and Lao Mei's gas turbine engine technology, especially the combustion chamber technology of this engine, is definitely the world's leading." ”

Qiu Wen'an said: "This kind of combustion chamber technology is advanced, but with the level of you and me, it will definitely not be able to be controlled, and the boss has to go out in person." ”

Sun Xiaoping said: "Well, at least the boss needs to draw a design sketch and give key data, otherwise, we really can't design it, which involves a lot of advanced concepts, and we are also in contact with it for the first time." ”

………

Li Tianfeng personally read several process regulations in the process technology department, which are the processing process regulations for some important and key parts of the turbofan 20 engine.

Most of the processing process specifications of each part of the turbofan 20 engine have been compiled and have been issued, and many parts are being trial-produced in accordance with these process regulations in order to carry out process verification, and there are still a small number of parts still in the preparation of process specifications.

After looking at the compilation of the process regulations, Li Tianfeng thought it was good, and then Li Tianfeng went to the processing and production site and personally watched the processing and trial production of many parts.

In addition to the prototype of parts for the turbofan 20 engine, I also saw the prototype of parts for the turbofan 16B engine.

After the contract is signed, two prototypes of the turbofan 16B will be provided to the Airbus manufacturing base in Jin, and installed on the Airbus A320 for flight verification.

Right now. Two months have passed, and the parts have naturally entered the trial production stage. The number of parts that need to be trial-produced for the turbofan 16B engine is small, mainly concentrated in the fan part.

Li Tianfeng personally watched the manufacture of the turbofan 16B fan casing in the large casing manufacturing center, which is highly similar to the fan casing of the turbofan 16 engine. The process is also very close.

There are three pieces of casing in a batch, two of which will be installed on the engine in the future, and one will be used for various tests and verifications later, such as pressure test, force test and so on.

The fan casing is thin and big, but just within this not-so-thick casing wall, there are a lot of complex pipes, these pipes. A withstand voltage test is required.

Li Tianfeng stood in front of a large five-axis linkage machining center, which is definitely one of the largest five-axis linkage machining centers in the entire Tianfeng Technology Company.

Through the transparent safety door of the machining center, Li Tianfeng can see the fan casing above the machining center, and the alloy milling cutter and drill bit rotating at high speed are drilling and milling on the casing.

Standing in front of the machining center, Li Tianfeng looked very carefully. I saw the milky white coolant splashing inside, and the drill and milling cutter spinning at high speed. The buzzing sound produced by the processing was stable and slight, and Li Tianfeng couldn't help but feel relieved.

Li Tianfeng said: "Young man, this is our key part, we must be careful and operate in strict accordance with the process requirements." ”

The workers who operate this machining center look relatively young. But he already has a few years of work experience, and the young man said: "Mr. Li, don't worry, I know, you look at the two casings that have been processed." The processing quality is good. ”

After speaking, the young man gave Li Tianfeng the measured value record table of the two fan casings, and the processing of the two casings has been completed, and the processing quality is first-class.

Li Tianfeng looked at it carefully, and saw that the sizes were all qualified and the processing quality was very good, so he couldn't help but be happy.

I thought in my heart, there is a ready-made, very mature process of the turbofan 16 engine for reference, the stop of the turbofan 16B engine parts, will be very smooth, perhaps, in another one or two months will begin to enter the final assembly of these two turbofan 16B engines.

………

Capital.

Zhang Haiping has received the formal design technical outline sent by Tianfeng Technology Company, this gas turbine engine, after Li Tianfeng's modification and improvement, was soon officially finalized and sent to Zhang Haiping.

This is a military project, and the design of the technical outline naturally needs to be reviewed by the military, and Zhang Haiping is one of the main military leaders of this project.

Zhang Haiping understands technology, and after taking this design technical outline and reading it carefully, Zhang Haiping closed this design technical outline with a slight excitement, Zhang Haiping stood up excitedly, and walked around happily in his office.

Sure enough, as expected, Tianfeng Technology Company did not let itself down!

No, not only did not disappoint, but also gave yourself such a big surprise, such a gas turbine engine must be the best gas turbine engine in the world.

Zhang Haiping thought like this in his heart, the more he thought about it, the happier he became, the more excited he became, and even in his office, while walking back and forth, he waved his clenched fist vigorously, Tianfeng Technology Company, it was really powerful!

No, such good news, I must report it to Mr. Wei in person immediately. Thinking so in his heart, Zhang Haiping picked up this design technical outline and went to Mr. Wei's office in a hurry.

Wearing a military uniform, Mr. Wei was reviewing the documents, with the majesty of daily life on his face, and glanced at Zhang Haiping, originally, Mr. Wei was going to let Zhang Haiping wait for a while, and then talk about it after reviewing the document himself, but, noticing the excitement and joy on Zhang Haiping's face, Mr. Wei couldn't help but put down the documents in his hand.

Mr. Wei said: "Minister Zhang, what kind of happy event makes you, the lieutenant general, so happy?" ”

Zhang Haiping said: "Mr. Wei, it is really a great joy, we have assigned the development task to Tianfeng Technology Company, Tianfeng Technology Company has made rapid progress, and their design technology outline has been completed." ”

After speaking, Zhang Haiping gave this design technical outline to Mr. Wei, and asked Mr. Wei to take a look, Mr. Wei put this design technical outline on the table without any care, and then said: "Minister Zhang, their progress is really good, they have completed the design technical outline so quickly, but you don't have to be so happy." ”

Zhang Haiping realized that he was a little anxious just now, and he didn't finish his words completely, so that Mr. Wei didn't understand what he meant for the time being.

So, Zhang Haiping immediately said: "Mr. Wei, they not only completed the design technical outline, but also I read it, this design technical outline is very good, if our gas turbine engine is successfully developed, it will definitely be the world's top tank engine." ”

"Oh." Hearing this, Mr. Wei suddenly became interested and immediately asked: "Minister Zhang, how is that compared to the engines of the main battle tanks in service in Russia and the United States?" Is it even better than their engines? ”

Zhang Haiping said confidently: "Of course, it is much better than their engine, and it will comprehensively surpass the engine of their active main battle tank." ”

"Really?" Mr. Wei stood up.

Zhang Haiping said: "Mr. Wei, it is absolutely true, this gas turbine engine has a power of 200 horsepower and a fuel consumption of 280 liters per 100 kilometers......"

Zhang Haiping introduced this engine, and then said: "Mr. Wei, this is definitely the best gas turbine engine in the world, if there is such excellent power, the comprehensive performance of our Type 99 tank will also be improved a lot, especially in terms of power." ”

Hearing this, Mr. Wei was happy for a while, "Minister Zhang, I didn't think about it, Tianfeng Technology Company gave us such a big surprise, at the beginning, my original intention was to let them develop an engine with similar power to the main battle tanks in service in Russia or the United States, but I didn't think that they would develop such an advanced and excellent engine." ”

Mr. Wei smiled happily, and then said: "Minister Zhang, I jokingly called it an appetizer at the beginning, but now it seems that it is simply a super meal, a super meal sent to us by Tianfeng Technology Company." ”

Zhang Haiping also said happily: "Yes, this is our super meal, such a gas turbine engine, it's really awesome!" ”

Mr. Wei was a little happy, and in addition to being happy, he was also a little uneasy, Mr. Wei said: "Minister Zhang, this engine is so good, the starting point is so high, Tianfeng Technology Company can really develop it smoothly." ”

Zhang Haiping said: "Mr. Wei, I know Li Tianfeng, he never fights uncertain battles, since he has put forward such a design technical outline, then they will definitely be able to develop it." ”

Mr. Wei was completely relieved and said happily: "Minister Zhang, this engine is so good, we will first set the model, you say, what model is better." ”

The model is set, naturally not the final design finalization, just for the convenience of management, just the first to set a temporary model, to be formally designed in the future, when the design certificate is issued, there may be a very formal model.

Obviously, Zhang Haiping also understands this, Zhang Haiping said: "Mr. Wei, why don't you call this gas turbine engine RQ2000?" ”

Mr. Wei said: "I think it's okay, 2000 represents 2000 horsepower, and we may have RQ5000 in the future, RQ10000 and so on." ”

Zhang Haiping also said: "Mr. Wei, since Tianfeng Technology Company has such technical strength, then we must make the best use of it and give them more research and development tasks, this is the first gas turbine engine, and in the future, there will be a second, third and other gas turbine engines." ”

Hearing this, Mr. Wei smiled happily, the majesty on his face was gone, and his face was full of joy.

………

Today, the third watch continues, and the third watch is completed.

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