Automotive Black Technology Chapter 1504: : Even a small weight weighs a thousand pounds!
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Sending materials obviously does not require people at the chief engineer level like Huang Haixing and Mei Yishu to do it themselves.
The main purpose of Shangfei's visit to Tiancheng this time is to inspect the processing capabilities of Zhengxin Group's industrial base. After all, no matter how dissatisfied with Li Fanyu this person is, Zhengxin Group has the ability to produce cutting-edge parts that can only be produced by developed industrial countries in Europe and the United States. This in itself is a skill that attracts Shangfei Company.
Before they had time to visit the industrial base, everyone learned that Li Fanyu and others were conducting test runs for the aviation engine. Mei Yishu and Huang Haixing were shocked!
"How is it possible? How long ago did they develop an aviation engine?"
"Isn't this a lie? If we weren't teasing you, then Zhengxin must have been involved in the field of aviation development a long time ago!"
"It doesn't make sense! How many years has Zhengxin been established? The entire group's technological explosion happened in the past two years. A few years ago, they didn't even have enough manpower to develop their own engines. How could they devote all their energy to it? Spending money on airlines that waste money and people? It’s impossible!”
Faced with the chattering around him, led by outstanding R&D engineers and Shanghai-based inspection leaders, Huang Haixing coughed lightly, calmed down the atmosphere slightly, and asked Dimon, who came to invite him: "In that case, Then please take us there."
Damon nodded. Although he was not happy with the resistance and sourness shown in these people's words, he still politely invited them into the car and took them to the R&D center where the power laboratory was located.
At this time, Tianxing I-1 has made all preparations on the bench. Engineers are manually pushing the turbine blades and performing the first cold start to lubricate the interior.
When Shangfei Company Huang Hai Xingmei Yishu and his party came to the power laboratory and saw the Tianxing I-1, there was a burst of snickering in the power laboratory.
"Hey! I thought a miracle really happened. I made a real aircraft engine in such a short period of time. The feeling... I just made a model aircraft engine!"
"Who says it's not? Can this also be called an aviation engine? How big of an aircraft can it drive? I'm afraid our C9 needs to be reduced a hundred times in weight to be able to use such power. This is simply a joke,"
"Director Li is really humorous. He made a miniature engine model and tried it out. The leather blew loudly, and he even tried it out. I think... it can only be called a test engine, right?"
It’s no wonder that everyone burst into laughter after seeing the Tianxing I-1. Compared with the engine supporting the C9 project, the Tianxing I is really too small.
The AJ919 engine of the C9 is about the size of a pickup truck. Without the casing, the net length reaches 6.2 meters. The diameter of the fan blade turbine alone is nearly two meters. What about Tianxing I? Now on the bench, including the combustion chamber shell, the total length is only one meter and two meters, and the diameter is only 45 centimeters.
Although it is a bit cold to say that it is an aircraft model engine, it is not an exaggeration to describe such an aircraft engine as a toy in the professional field. In fact, such aircraft engines are also available in the current aircraft engine manufacturing field, but they are mostly used by the famous Williams Company. It specializes in small turbojet and gas turbine aero engines. Most of these small aviation engines are used in tactical missiles, target drones and drones.
Seeing the size of Tianxing I-1, Huang Haixing smiled and shook his head. The huge doubts that existed in my heart before were relieved a little.
As the thrust and thrust-to-weight ratio increase, the difficulty of the processing technology and cooling technology required by the aeroengine increases geometrically. In a word, the bigger the machine, the more difficult it is. The little thing in front of me seems to be some kind of experimental product. If Shangfei wants to do it, he can design it in a short time.
When he heard that Zhengxin had already made research achievements in the field of aviation, Huang Haixing was secretly surprised, but now, he thinks Zhengxin is a bit cute - innocent and cute.
With this thing, I dare to say that I have made a contribution to the field of aviation. Isn't it the same as a seven-year-old child waving a branch and saying that he has got a peerless sword?
"Haha, Director Li, are you okay?"
While he was looking at Tian Xing I in the distance and shaking his head secretly, Li Fanyu came over wearing a one-piece denim overalls with "Zhengxin Xcar" printed on it.
"Director Li, are you okay?"
Huang Haixing quickly recovered his thoughts and said hello with a smile.
Unexpectedly, Li Fanyu ignored him and came directly to Mei Yishu, "Hey, isn't this Mr. Mei? Mr. Mei, you are not a kind person. You have been stepping on me these days, I I remember I never reported your grandson jumping into a dry well!"
Although Li Fanyu doesn't care much about what the outside world says, he is not a particularly broad-minded person - he still remembers the account!
Who is Mei Yishu?
He is a leader in his field and has a certain status in Chinese academic circles!
Except for the talented students all over the world and the selfless help of firefighters to solve problems, in terms of the number of patents in their hands, there is not much difference between Han Yiming and Mei Yishu.
Of course, this is also related to the fact that Han Yiming never cared about these patents and often handed over the patents where he made major contributions to others - just like when he gave away all the intellectual property rights of Caterpillar Suspension to Zhengxin.
So, even though Li Fanyu had a high status, talking to Mei Yishu like this still touched the nerves of many people present.
"Li Fanyu, isn't what you said a little inappropriate?"
"What's wrong? I'm just asking!" Li Fanyu responded quickly, "Look, I didn't find anyone to provoke, so I provoked the spitting star. Now that I have met the real owner, I still Don’t let me ask?”
Seeing that Li Fanyu didn't give him any face, a student from Mei Yishu immediately stepped forward to protect him.
"What is your attitude? What happened to Mr. Mei saying something to you? Even if there is something wrong with what Mr. Mei said, who are you and what is Mr. Mei's identity? How old are you and how old is Mr. Mei? Besides, , Now I think what Mr. Mei said is correct! You are claiming to have made a breakthrough in the field of aviation, but now you have come up with such a toy? How can you think that the C9 is a missile target? What can one engine do? It would take three or four to push a business jet carrying a load of ten people, right?"
Li Fanyu is not convinced!
"Oh, you are so old that you can shoot off firecrackers randomly? I am so young that I don’t have face, right? If you want to be respected, you must at least respect me first! Also, what do you mean by 'such a toy'? Although the weight is weighed Haven’t you heard that a small person can weigh a thousand pounds?”
"You!"
The person who just spoke was so angry at Li Fan.
"That's enough!" As a person involved, Mei Yishu felt extremely unhappy. But he also knew that spitting with someone like Li Fanyu, who had a poor reputation in academia, would not do him any good even if he won.
"Li Fanyu, aren't you here to let us watch the test drive? When will it start?" Mei Yishu's color was a bit gloomy.
At this moment, the announcement in the power laboratory sounded: "Cold start lubrication is complete, fuel has been injected, start, test run! Please leave the bench, countdown..."
As the countdown ended, an excited buzzer suddenly sounded in the power laboratory!