Ross lay in the office and designed all day, the size of the starting blade, the accuracy requirements, and various technical parameters, Ross has designed and completed.

He designed not just one engine blade, but nine. It covers civil aviation engines and military transport aircraft, to fighter jets.

In the end, the only thing left is the problem of manufacturing.

Meimei slept for a while, and the next day, 5 advanced high-precision CNC machine tools were transported into Yuta Company by the transport plane.

After Ross ordered the soldiers to forklift the machine and transport it to his ceramics laboratory, Ross began to devote himself to the manufacture of the engine blades.

Five CNC machine tools, one for precision drilling, using high-frequency laser drilling, the accuracy can reach 0.01 mm accuracy.

One is a machine tool for cutting, which is laser cut with a smooth incision like a mirror and does not have any effect on the properties of the material.

One is a machine tool that uses a laser beam for plane polishing and grinding, and the smoothness of the grinding reaches the extreme, and the plane friction far exceeds the international standard.

One is a machine tool that uses laser rays to cut high-power laser rays, enough to cut diamonds.

Ross spent two hours carefully checking the hardware and software performance of the five high-precision machine tools, and was very satisfied.

Ross didn't want to waste any more time and started making engine blades.

After melting the ceramic metal into a liquid state, while it has not yet solidified and the hardness and temperature have dropped, Ross places the ceramic metal plate into the machine tool.

First, a laser is used, and under the irradiation of a high-power laser head, the hard ceramic metal is cut into pieces, and then the ceramic metal is cut into the shape of an engine blade by a cutting machine.

The hard ceramic metal finally solidified completely, and Ross cooled it down. Checked it out. The degree of bending of the blade, the size of the blade are fully qualified.

Ross then went on to put the blades into the machine, and under the irradiation of the laser, small holes appeared, with a very high degree of precision.

Final work. It is the use of laser grinding to smooth the blade, the advantage of this is to make the blade look natural, after the smoothness reaches the limit, the blade has no fault breakpoint, smooth and delicate, and the material structure is very tight.

The speed of the engine blades is very high, and once the blades are uneven, there are faults or breakpoints on them. Under the action of high-speed operation and vibration of the blade, the material is easy to break.

Ross patiently maneuvered the machine and it took an hour for the first blade to be made.

Ross took a closer look, and there was a little bit of a problem with the perforation of the blade, and there was also a bit of a problem with the bending.

After carefully modifying the parameters of the software, Ross adjusted the machining accuracy again and continued to manufacture the blades of the engine.

Originally, Ross thought it would be easy to make blades. But when it comes to manufacturing, all sorts of problems happen. Unpredictable, Ross had to accumulate experience over and over again in the experiment.

A whole day passed, and almost a ton of ceramic metal was wasted, and Ross finally made a good piece of engine blades.

Ross made only the turbine fan blades of the engine, which required 22 pieces. It took Ross a day to make a piece. Supposedly, this kind of efficiency is too inefficient for a genius like Rose. But in fact, when he made a qualified blade, it was already a great progress in the Chinese aviation industry.

In addition to the engine fan blades. The blades of the compressor are also important.

In order to get the blades that the engine needed, Ross had to work hard.

Time passed imperceptibly, a full five days passed, and a bunch of qualified and engine blades were finally successfully manufactured by Ross, in order to make these engine blades, the waste of ceramic metal materials reached as much as 10 tons, and the entire laboratory was full of ceramic metal powder.

Looking at the qualified turbofan blades, the blades of the high-pressure compressor, Ross became excited. The most technical part of the engine was finally solved by itself.

Ross used a camera to record the entire process of manufacturing blades, and used a computer to record the various difficulties encountered in the manufacturing process and the solutions. There are also various parameters that need to be taken into account when producing blades.

This experience is very valuable, and it will provide the best experience for the scientists who make the blades, so that they can avoid detours.

The success of the engine blades made Ross extremely excited, and after covering all the blades with plastic film, then covering them with canvas, and carefully moving them into the wooden box, Rose dialed Admiral Xu's phone.

Facing the phone, Ross was angry: "Grandpa Admiral, I have already manufactured the aero engine blades you need, when will you come and get them?" ”

On the other end of the phone, Admiral Xu was stunned for a moment, and when he reacted immediately, his voice was trembling: "Is it true?" Didn't you kid lie to me? ”

"Admiral, I never lied to you, it's true."

"You wait for me, I'll fly over immediately."

After Admiral Xu hung up the phone excitedly, he immediately took a transport plane and flew to the capital first, reporting the news of this major technological breakthrough to the central government.

At midnight, Huaxia's high-rise vibration and breakthrough in engine blade technology mean to Huaxia?

It means that Huaxia can stand up from now on and no longer need to import engines from any country. It means that even if the whole world blockades China's military, it will not be able to make unbearable losses to China.

In the early morning of the next day, General Xu took a group of bigwigs from the Ministry of Industry, the Ministry of National Defense, and the Ministry of Science and Technology to Yuta Company from the capital in a hurry.

After the bigwigs got off the military plane, they hurried to Ross's office, and after entering, Admiral Xu was so excited that he asked directly where the blade was.

Looking at a group of monkey anxious bigwigs, Rose smiled and ordered the soldiers to move a few wooden boxes in.

After priing open the wooden box, the yellow and clear inside lay in the wooden box shining like gilded blades.

"This is the engine blade that my country has studied for decades! Finally...... We've finally made it. ”

Admiral Xu laughed loudly, laughing so hard that tears were flying, and how many years of grievance finally raised his eyebrows at this moment.

The other bigwigs were also so excited that they burst into tears.

Thinking that the country was about to build a super engine, Admiral Xu was so excited that he couldn't stop at all, wiped away his old tears, and grabbed Rose's hands.

"Rose! I really don't know how to thank you, the blades of this engine have bothered us for decades, and it will be solved in a few days in your hands. I don't want to praise you anymore for being a genius, genius can't describe you. The engine design drawings and technical parameters you provided are simply a relief in the snow, and the experts of the Ministry of Industry and the Ministry of Aerospace are already about to go crazy.

Ross, you've got all the compressor blades and turbofan blades out there, and we'll be able to make the rest in no time. Your contribution to the country is immense, and we decided to name the engine after you. Let the nation and the world know that it was you, Ross, who solved the problem of the nation's industrial heart disease. ”

Ross smiled: "No, the 'Ross engine' sounds awkward." ”

The more Admiral Xu spoke, the more excited he became: "It's better to call it 'Yuta Engine', and we will let the world know how powerful Yuta is." ”

Rose smiled: "It's okay, Admiral Xu, the blade has already been done for you, and the manufacturing experience I have accumulated has been recorded with a video, which is also helpful to you." I'll leave the building of the engine to you later. Ceramic metal can also make reactors for aircraft carriers, so you can start working on them now. ”

Admiral Xu was even more excited: "Great, the engine and the reactor of the aircraft carrier are working together." Haha, in less than two years, a new domestic nuclear-powered aircraft carrier will appear. So excited! Ross has good news for you. Your engine technology has helped the country too much, plus the precision machine tools you have engaged in, can solve many industrial problems in the country, after the leaders collectively discussed, in order to thank you. You borrowed 5 billion yuan from the state to build the Yuta company, and it was exempted, all of which were exempted, and you don't have to worry about the state asking you for money. ”

Ross was excited now: "Thank you so much to the country, I didn't expect the country to be so generous, 5 billion will be exempted." ”

Admiral Xu squinted and said with a smile: "Over the years, China has forgiven more than tens of billions of debts to those backward countries. Foreign debts can be forgiven, but you have contributed so much to the country, why can't you forgive? Seeing this, the country regards you as a treasure and will not treat the heroes badly. ”

There is no need to repay the 5 billion loans from the state, and Ross is happy in his heart: "Then thank you General Xu and the country, and finally be debt-free." ”

"Major General Luo, I can't wait, I took this leaf and video with me, let the experts study it carefully. I believe that it will not be long before the domestic super engine will be successfully manufactured. At that time, the whole world will treat China differently. Once the engine is out, the matter of this speech is still up to you. ”

"Hehe, I don't mind slapping America with an engine."

"Major General Luo, you have worked hard. I'm gone, take care. ”

Admiral Xu was already crazy, so he ordered someone to lift the wooden box and leave quickly with the blades. (To be continued......)

PS: [This chapter has to check the information, and the writing is a little astringent, so it has to be a little slow, forgive me.] Write a more detailed technical plot, but subscribe less. It seems that I will have more YY in the future. In the past five days, I have updated an average of more than 10,000 words per day, and I will continue to work hard. In addition, ask for a monthly pass.,I'm about to be squeezed off the monthly pass list.,There's a monthly pass to support me a few.,By the way, I'm asking for a subscription again.,Thank you.。 】