Chapter 163: Never damaged? (Saturday/Thirteen)


"Professor Gao, hello." Wang Bu'an responded politely.
"Young man is not easy! Qing is better than blue!" Gao Qiancheng said happily.
"thank you."
"The turbine blades you use are really single crystal blades?"
"No."
Wang Bu'an shook his head clearly.
Single crystal blades can also be suppressed by a hydraulic press of 50 billion tons.
He had already tried it before.
However, in real use, he felt unnecessary.
Because of the 50 billion tons hydraulic press, the pressed hard alloy sheet has stronger performance and longer life.
Single crystal blades can resist heavy pressure up to several hundred tons and resist high temperature several hundred degrees.
The hard alloy sheet, the raw material alone, can withstand 7,200 tons of heavy pressure and 7,200 degrees of high temperature.
If it is due to the addition of hydraulic presses, I am afraid these figures will double.
This is far from being achieved by single crystal blades.
Now that there is a better choice, single crystal blades can only stand aside.
"If you don't use single crystal blades, how long can the life of the turbine blades last?" Gao Qiancheng frowned and said, "10 hours? 20 hours?"
"I don't know either." Wang Bu'an said lightly, "Anyway, it will be tested without stopping. Until the blade is damaged."
"What kind of fantasy is this?" Miao Yongfeng interjected, "This is irresponsible remarks."
"I don't know!" Wang Bu'an said lightly, "There is no upper limit."
"What do you mean?"
"I think it has a life span of at least 100 million hours."
"you……"
Miao Yongfeng looked at Wang Buyan's eyes, feeling that he was looking at a mentally retarded person.
Cheng Kailong next to him heard it and shook his head helplessly.
This Wang Bu'an finally popped out the words of 100 million hours.
What a fool!
Nonsense!
Talking nonsense in front of a group of old experts can have serious consequences.
In any case, others will give you a frivolous negative evaluation.
"Student Xiao Wang, your statement is wrong." Gao Qiancheng said calmly, "At present, the longest life-span turbine blade in the world, even if it is used in the laboratory, is only 20,000 hours. According to your statement. The turbine blades you produce will be more than 5,000 times that of others. This is impossible."
He speaks slowly, not sullenly, and without any emotions.
He was just calmly stating his doubts.
Wang Bu'an couldn't get angry.
It is normal for others to question.
Indeed, his own data is too scary.
One hundred million hours! How long is that? Only more than eight thousand hours a year. Ten thousand years?
Human history is about 10,000 years. Otherwise, how could it be called up and down five thousand years? What kind of things can last for more than ten thousand years?
To blame, it can only be blamed on the high technological level of Transformers.
The Transformers in the movie feel completely weakened! Otherwise, imaging will not be possible at all.
If others wave their hands, they can destroy hundreds of solar systems!
"Professor Gao, the method I use is completely different." Wang Bu'an explained calmly, "My turbine blades are directly forged with a hydraulic press. Therefore, it is impossible to calculate the life of single crystal blades. You If you don’t believe me, I can give you a batch of turbine blades and test it yourself. Of course, the whole machine test is better."
"Hydraulic press forging?" Miao Yongfeng immediately caught Wang Bu'an's process loophole, "This is completely impossible!"
"why?"
"China Erzhong's 80,000-ton hydraulic press can't do it. How can you do it? You brag!"
"Because I have a bigger hydraulic press!"
"How old?"
"50 billion tons."
"what?"
All the people around were stunned.
They all looked at Wang Bu'an with stunned faces, and then stared at each other.
50 billion tons?
Are you sure you are right?
Or maybe they heard it right?
"Comrade Xiao Wang, what we do in scientific research is to speak with facts." Chen Daguang finally couldn't help it.
"Yes, numbers can't just open their mouths." Gao Qiancheng said solemnly, "Every number we provide needs to be scientifically based. Unfounded numbers will bring serious consequences. In the past, the big During the turmoil, we have suffered from too much exaggeration."
"Are you engaged in scientific research? He's just stunned." Miao Yongfeng said coldly.
"The figures I said are of course based." Wang Buan said loudly.
"You are responsible for your numbers!" Miao Yongfeng said angrily.
"I am responsible for every word I say." Wang Bu'an said with a stern face.
Everyone only looked at each other again.
It really is a little guy with a temper.
Those present were all old experts and professors, who didn't dare to claim to be Taishan Beidou and kept their promises. But, at least, they all have their own achievements in their own research fields. Young people are very humble in front of them. Only this Wang Bu'an dared to speak, act, and confront.
Miao Yongfeng questioned a few words and was immediately rejected.
Either, this little guy is defiant, with eyes above the top.
Or, this little guy is a talented wizard with a clear mind.
Think of him being able to tinker with a perfect turbofan 6 engine, everyone can't help but think of the latter.
Perhaps, in this magical world, is there really an unborn genius?
"Let's continue experimenting," Gao Qiancheng said.
Miao Yongfeng wanted to speak but stopped.
He obviously felt that Wang Bu'an was talking nonsense.
He researched and produced most of the turbine blades of domestic engines.
He knew the best of the life span of those turbine blades. In the state of heavy afterburner, the longest life span is 22 hours. It is absolutely impossible for Wang Buan to exceed 100 hours.
It is very likely that two hours later, the turbine blades of the turbofan 6 will have a problem.
At that time, see how he humiliated Wang Bu'an.
A stinky kid.
Countdown to time...
five minutes……
three minutes……
One minute……
Finally, the two-hour test time is over.
Zhao Ce shut down the engine.
The turbine gradually stopped.
The airflow intensity of the jet port is gradually reduced until it disappears completely.
Numerous technicians gathered to conduct various data monitoring.
At the same time, a large number of wearing parts should be disassembled, inspected, and then replaced.
The first thing to disassemble is the turbine blade.
but……
No way to start.
There is no possibility of disassembly of the turbine blades.
All turbine blades have been welded to death. The turbine was also welded to the body of the engine. Even if it is demolished violently, there is nothing it can do.
"Wang Bu'an, what is your design philosophy?" Chen Daguang asked suspiciously.
"Replaced as a whole. Scrapped as a whole." Wang Bu'an said outright.
"If there is a little problem, just replace an engine?" Gao Qiancheng said inconceivable.
"Do you think the country's money is not money?" Miao Yongfeng said coldly, "How can the country have so much money to waste? You really don't use beanbags as dry food."
"First, I didn't take the country's money. This engine was completely researched by me at my own expense." Wang Bu'an said lightly, "I said that the whole is replaced and the whole is scrapped. It is entirely for the high-intensity combat readiness of the troops. If it is I am responsible for providing the engine and I will have enough spares."
"The cost of an engine is very high," Gao Qiancheng warned cautiously. "One engine costs several million dollars."
"Yeah! You said it is light and handy." Miao Yongfeng said coldly, "At that time, how many spare engines can you provide for the troops?"
"How much I can provide depends on the probability of damage." Wang Buan said slowly, "If there is no possibility of damage. Then I don't need a spare one."
"Never damage?" Miao Yongfeng couldn't help laughing.
Wang Bu'an didn't smile.
He looked at each other with caring and mentally retarded eyes.
The others did not laugh either.
They all felt Wang Buyan's words were absurd.
The engine is a very sophisticated equipment, and there are so many high-precision parts and components that are designed, and it is almost impossible to avoid damage.
If a piece of dead iron is left outside for a long time, it will rust and rot.
However, the detection data is very unexpected.
The turbine blades did not show any signs of damage.
This is not observed with the naked eye.
Instead, special ultrasonic waves are used to repeatedly inspect the blades.
If there are cracks inside the blade, even if it is only a few micrometers, sound waves can be detected.
But no.
No response from sound wave detection.
Use more detailed x-rays for detection, accompanied by magnetic resonance.
To put it bluntly, it is actually the one checked by the hospital. It can not only check the scars inside the human body, but also detect the hidden wounds inside the metal.
Metal trauma is not terrible. The most terrifying thing is the internal injury.
Especially turbine blades, if there are internal injuries, they are easily broken. By then, there will really be parts flying out.
If the turbine blades of the air inlet fall off, the engine is also scrapped.
The final inspection result is good, no need to replace.
Shock.
Extremely shocked.
Everyone's eyes are very complicated.
Only Cheng Kailong was secretly relieved. He was really worried about Wang Bu'an's arrogance, and he would hit himself in the foot by himself.
If it fails even the two-hour basic test, that's a big joke.
Fortunately, the results are satisfactory.
In other words, it was completely beyond his expectations.
Perhaps Wang Bu'an is not arrogant. Perhaps the life span of the turbofan 6 is really very long?
"impossible……"
"how is this possible……"
"How can the turbine blades not be damaged at all?"
Miao Renfeng muttered to himself quietly. UU reading www.uukanshu. com
He is obviously unwilling to trust the test data. He went up for the test himself.
He tested repeatedly, trying to check for hidden injuries.
However, it did not.
All ultrasound, spectrometers, nuclear magnetic resonance, x-rays, gamma rays, beta rays... all have no results.
Finally, he even used iron oxide red.
Still no results.
All turbine blades, all wearing parts, and all parts are zero damage.
However, Miao Yongfeng was still unwilling.
He didn't believe that the turbofan 6 made by Wang Bu'an was so perfect.
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