2589: C2589 A Monk from Outside

C2589 A Monk from Outside

Like father, like son. His son is a great engineer, too. Why is this engineer here on our side? Even if the conditions in Bear Country were not good, this kind of family came from... He should not have to worry about his own life, right?1

Qin Guan took another glance and found that there were still a dozen or so people from the Bear Country here. Although Qin Guan had already started to trick the experts from the Bear Country here, it was still very strange to see these people here.

"Let me introduce you." As if knowing Qin Guan's doubts, Elder Kang said to Qin Guan, "This is Fidotoff. He was in the research and development team of the R79 engine. Take responsibility. The main task was to complete this project. We hired him to become an excellent researcher for our Turbo Fan -15 team. He hasn't returned to China for a year. "

The R-79 engine was the engine of the Jacques 141 vertical landing aircraft in Bear Country. This fighter jet project is actually marginalized in Bear Country. The people of the Bear Country did not invest much and did not see much results. Later on, the Han people joined in.

The most important plan implemented by Han Country was the Lift Fan. Through this method, it reduced the erosion of the Lift Engine on the deck, making this project truly valuable.

The matching of the Lift Fan and the R79 engine had always been carried out. However, everyone knew that the R79 engine technology was not advanced. It was just that the thrust was huge. In terms of weight, it was not even 6, and even the Third-generation Engine was not enough.

(Many magazines say that the turbine -15 technology comes from R79, from 6 to 10. Even if it really came from R79, it was already a comprehensive upgrade. It was also the crystallization of the hard work of the technical staff in Han Country.

Even such an engine was actually still in the research and development stage. It had not really been fully developed. During the process of contacting the technical staff of Han Country, the people of Bear Country began to admire the development of Han Country and had a deeper understanding of it.

Therefore, the following events were very normal. The Turbo Fan -15 project led by Elder Pann. It required a large number of technical staff. The engine specialists of Bear Country... After joining their own project... They also brought up a lot of opinions, allowing the development of the engines in the Han Country to progress rapidly. At the same time, Han Country had also given them a stage to display their skills. Both parties took what they needed, so they signed a confidentiality agreement. They joined this project.

Unexpectedly, they had previously proposed to buy 50 R79 units. Now, the project had actually ended! He knew that Bear Country was unreliable. Fortunately, the project had not been carried out yet, and he had not lost much.

"Is your father Sergey? the man asked. He is the famous engine designer of Bear Country. We admire him very much. If there is a chance, please invite your father to Han Country to take a look. " Qin Guan said.

Now, Bear Country was about to disappear. After the collapse of Bear Country, their engine technology had also stopped. The Al-41F engine that could be compared to the west had been completely abandoned. They had only used the technology they had obtained to modify their third uncle into a 117S engine. It was enough for them to show off.

Studying the engine required a large amount of capital. After the collapse of Bear Country, they no longer had the ability to do so. The technical staff of their engine would also be lost in large numbers, and they could continue to trick them.

"Yes, but I don't think he will come. For my sake, I have already severed my relationship with him." Fidotoff said.

As the designer of Bear Country, he actually joined the research team of Han Country. When the news was sent back, his father was obviously very angry. Under the circumstances where there was no hope of persuading him, he had cut off all relations with him. To Fidotoff, this was nothing. Here, the most advanced engine had been developed. This was what made him excited.

For an engineer, technology was always what they craved the most. Fidotoff was a monk from outside. He had come to Han Country. It could be considered that he had realized the value of his life. They had already developed the fourth generation engine. What an amazing achievement! One by one, the advanced technologies among them made him sigh with emotion.

"President Qin, look, this leaf represents the improvement of your technology. Its processing process is the most perfect, and even Bear Country can't do it!" As Fidotoff spoke, he picked up the magnifying glass and let Qin Guan see it.

Qin Guan really could not tell what was going on.

"Look at these small holes. They have been tested for a long time, but they are still working well. There are no signs of corrosion. They are perfect! Look, these small holes, do they look like cat ears? They were processed using the advanced alien hole laser processing system to produce a cat ear shaped gas film cooling device, with it. It can reduce the temperature by at least 150 degrees! "

Air film cooling down? As a military fanatic, Qin Guan could still understand a little.

The temperature of the Aeromotor's turbine had a huge impact on the performance of the engine. The first generation engine only had a temperature of a few hundred degrees. In the current third generation, the turbine temperature had reached more than 1,500 degrees Celsius. In order to have a weight ratio of more than 10 degrees, the front temperature of the turbine had to be 1700 to 1700 degrees Celsius.

Under such a high temperature, ordinary materials would have long been melted. This turbine leaf was one of the key technologies of Aeromotor. Whoever had the best materials and the high temperature, the performance of the engine would be the most advanced. All kinds of rare metals were used on it.

On one hand, it was the material, and on the other hand, it was the structure. For example, it was sprayed with all kinds of coating that could withstand high temperatures, as well as the technology to use the gas film to cool down.

The gas film cooling technique was actually to make the leaves hollow. Charging air inside the leaves, and then shooting out through the cooling holes of the gas film distributed on the surface of the leaves. This way, the surface of the leaves could be covered, isolating the high-temperature and high-pressure gases from the combustion room. If he had done a university experiment before, this was the principle behind the gas-cushion rails.

However, the key to this technology was how to puncture holes. Only by drilling a high-density straight hole in the leaf could the cooling performance be achieved. It would also inevitably reduce the strength and lifespan of the single crystal leaf. Therefore, the drilling process was of utmost importance.

Bear Country also had its own unique features in regards to the engine technology of the third-generation console. However, the processing technology of Bear Country was not strong. They used their advanced integration ability to achieve the improvement of the engine.

Even the Bear Country itself could not compare to the technology of Han Country.

This technology was the three-dimensional alien hole!

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