In the next few days, the problem of QN001 material for the all-round engine finally made a major breakthrough after the efforts of the Tiangong team. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Lu Chaoge also went to watch, and the military personnel who got the news at that time were also present, after all, this is a new generation of engines independently developed by domestic production, according to the information given by the Tiangong team, the QN001 engine is not worse than the international military engine.

Since this is customized by the military, the Huaxia military did not announce this matter, and the all-round group did not release it to the outside world, everything was very low-key.

The engine testing room of the all-round group, Lu Chaoge, Guan Hai, Tiangongyi, Lu Yuhan, Yang Chen, director of the General Affairs Department of the military, and the chief engineer of the engine of the Huaxia Research Institute, Tiangongyi is directing the test of the vector tail spray of QN001 at this moment.

On the test bench, QN001 emitted a deafening roar, the binary vector nozzle moved up and down from time to time under the control of the digital controller system, and the light blue tail flame was very beautiful, like two blooming flowers.

Tiangongyi is constantly operating on the computer, and all kinds of data are constantly tested.

The chief engineer of the engine of the research institute on the side is because of the old man, and he is shocked to look at the light blue tail flame at the moment, as an industry insider, he has also seen the top engines of Western countries before, and he is naturally clear about such a tail flame, and it is very shocking to see such a picture in China.

"Minister Yang, the QN001 engine of the Almighty Group has definitely reached the world's top level, according to the above test results, this engine is much better than the engine we want to buy from ELS, the weight is reduced by at least 150 kg, without afterburner, the thrust has increased by 20 percent, reaching 150kn, and the afterburner thrust has reached 200kN, and the thrust is a lot higher than the current one. The performance is also ahead of the level of the fifth-generation engine, so far, the test time has been six hours, the power output has been very stable, and the fluctuation is very small. “

Although Yang Chen's professional knowledge is not as good as that of engineers, he still understands the general situation of aero engines, and the engines that Huaxia can produce today only reach the level of the third-generation engine, which is a major problem for Huaxia in terms of materials and processing. Nowadays, in the all-round group, a company that completely belongs to Huaxia, the top engine has been developed.

Yang Chen heard the engineer's words and couldn't help but nodded.

Then he came to Lu Chaoge's side and said: "President Lu, I don't know if you can give me a copy of the test report for the meeting, so I can report it to the above to decide the next order." ”

Lu Chaoge nodded lightly and said, "It's okay, Minister Yang, I'll ask Tiangongyi to print a report for you later." ”

"Okay, thank you then!" Yang Chen said politely.

The test results naturally passed perfectly, and the experiment lasted for eight hours, and all kinds of data were collected, and Tiangong made a copy and handed it to Yang Chen, which was originally sealed and entered into Sakura, as confidential information, which ordinary people could not get.

After sending Minister Yang and the engineer away, Lu Chaoge also hurried home, but he promised his mother that he would go home for dinner every day.

However, it was said that after Yang Chen and his party returned to Kyoto, they were picked up by the guards of the Huaxia Military Commission.

Huaxia attaches great importance to the engine, as the heart of Huaxia, this problem has plagued the Huaxia aviation industry for decades, even if it is now Huaxia's independent research and development of fighters, but the engine has been unsatisfactory, which is very disappointing.

The heart of Huaxia has been in a suspended state, nothing is achieved overnight, if Huaxia paid attention to the research of engines before, then now it will not be so passive.

This involves the upgrading of the entire industry in Huaxia, Yang Chen, as the leader of the General Affairs Department, is naturally small-spoken, but now that there is an engine that can win the heart of Huaxia, he is naturally happy.

Nowadays, international relations are very complicated, and in the past, Huaxia dispatched a large number of aircraft carriers and warships because of the assassination of the president of the all-round group, and after that, the international situation was even more complicated and unpredictable, and enhancing Huaxia's strength was the most important thing for the military to do.

Of course, this time when he went back, Yang Chen also brought back a brand-new aero engine, and he wanted to go back to do another test, of course, there is no lack of reference in this.

At that time, when Yang Chen made this request to Lu Chaoge, Lu Chaoge did not refuse, and he was still very happy to be able to help the country with his meager efforts.

After Yang Chen returned to Kyoto, there were people from the National Research Institute. The brand new QN001 aero engine was taken away and tested.

Gao Jin is the chief designer of the engine of the Huaxia Research Institute, and has spent a lot of thought on the development of the engine, but this is not a brilliant thing that can be cast by one person, which requires the entire industry to move forward before it can be completed.

When he received the instructions from above, he needed to test a new aero engine, he was also very strange, and he had not heard of any form of engine off the assembly line recently, nor had he heard that Huaxia had purchased a new engine from Western countries, with a curious attitude, after Yang Chen sent someone to send the engine, Gao Jin personally arrived at the scene and tested the engine.

When the test data came out, he couldn't believe it, and then he took it upon himself to disassemble the QN001 engine.

When they saw the various parts in the engine, especially the core turbine blades, the workmanship was very fine, there was a special beauty, when they tested the material and weight of the turbine blades, they were also surprised, and in the end, they even compared the new engine turbine blades purchased from ELS, and the results were very shocking.

Turbine blade disc is the core technology of engine processing technology, the basic requirements are "uniform, pure, dense, lightweight, strong, heat resistance, tensile resistance, pressure resistance", high-thrust military turbofan engine turbine disc is generally used nickel-based or titanium-based superalloy materials, which is the current mainstream, the so-called nickel-based, titanium-based is actually a kind of alloy steel, just like the lithium-based materials of large aircraft.

In fact, the materials used in turbine discs are not only these, from the early ordinary alloy steel to the later nickel-based and titanium-based single crystal alloy materials to composite and ceramic-based materials.

The composite base material is mainly carbon fiber composite substrate, which is more difficult to do, but the material used by the all-round group is the platinum-based alloy material re-experimented by the Tiangong team, which is very different from the above, and the platinum-based alloy material is closer to the requirements of the turbine blade, and the Tiangong team has been working hard to experiment.

Gao Jin can naturally see the difference in materials, so after dismantling, the parts are taken for analysis and testing. Even so, it is safe to say that the manufacturer's craftsmanship and technical content of the engine have definitely reached the world's top level.

Gao Jin's conclusion has attracted a lot of attention.

There are three documents on the office of the No. 1 chief, one is the test report of the Almighty Group, one is the test report of the Huaxia Research Institute, and the other is the summary report of Gaojin.

After reading this, the No. 1 leader convened the Huaxia Military Commission that night to discuss the matter, and directly issued an order that night, and the General Affairs Department, in coordination with the Procurement Department, immediately placed an order for the all-round group, and all the fighters in Huaxia will be replaced with new aero engines at the fastest speed, which can increase the strength of the Huaxia military as soon as possible.

At the same time, in the back, the No. 1 chief saw Gao Jin's evaluation of the Almighty Group in the third Gao Jin report, and the single dog saw that it was written, the industrial equipment and manufacturing level of the Almighty Group has been comparable to that of the developed countries in the West, and this matter has received special attention from the No. 1 chief, Huaxia's industry is in an important stage of transformation, if there is an industrial level of the Almighty Group, then it is equivalent to Huaxia has begun to enter a new class, this matter is equally important, if you can get the industrial machinery of the Almighty Group, It has a very big effect on Huaxia.

The next day, Guan Hai called the military to inform him of the meaning.

Lu Chaoge thought for a while, and finally said: "Don't reveal the intelligent mechanical machine tool yet!" The stall is a bit big, so let's consume it! In addition, urge the Jincheng government to let them clean up Jinyang Lake as soon as possible, even if it can't be completely removed, at least the harm must be minimized, as for the complete radical treatment, when we can free up our hands, the chemical pollution will be removed as soon as possible. “

"Okay, president, I will convey your meaning as soon as possible, and presumably the Jincheng government will also take action to deal with it as soon as possible." Guan Hai said.

Lu Chaoge: "Well, everyone should pay attention during this time, don't go to Jinyang Lake if you don't have anything to do, you have someone to send a notice to ask the workers to pay attention." ”

"Okay, President!"

"By the way, how many orders did the military place this time?" Lu Chaoge asked.

"President, the military has ordered 500 QN001 engines, and will increase orders in the future, our machinery and equipment may not be enough, and the new platinum-based alloy materials also need a lot of smelting, and then our capital investment in Almighty Tiangong will increase." Guan Hai said

"Well, when the time comes, I will let Dong Jie of the Finance Department fully cooperate with you, and strive to complete the preparations this year and officially put into production next year." Lu Chaoge said.

"Yes, President!"