Chapter 291 (1/2)
Back in the machine room, he Zhongrui renewed his spirit, and on the one hand, he took two interns to visit, and made a general introduction.
It is the first time Lizheng entered the central control room. Although the volume is small, it is also full of five zang organs.
There are six large screens on the main wall, two of which are video monitoring of the launch field, and the other four display a series of parameters and charts that are only understandable to the insiders.
On the opposite side of the screen are three rows of desks, desktop computers and portable computers, which are added up to about 230.
Although there are few people in the machine room, they also wear grey test clothes and special cloth shoes.
It was like a small launch center.
In fact, the function here is also much the same as the launch center.
The main work of the western suburb test ground test field is to be responsible for the overall ground test of the rocket.
Simply speaking, the prototype is fixed on the launch pad, so that it can run in place. Through collecting and analyzing its operating parameters, the purpose of finding problems can be achieved.
In front of me, Li Zheng and Lin yuejing are actually just a general control room, and the test bench is a kilometer away from here.
As for the actual test, because of its high fuel cost, it is not often available, such tests will usually be attended by Shen shengshenglan and others.
The main work of the test group is to reorganize all the test data of Huang Er since the project was established. The abnormal ones that were not considered as abnormal were sorted out and analyzed preliminarily, and then the technology group was fed back to the technical group in days.
At the same time, the engine test data of the external hospital, especially the sixth yard, are also comprehensively checked. This part of the work is really huge.
”Is the data of the sixth house also in our charge?” Lizheng asked as he walked along with him.
”They should be responsible for it, but director Chen insisted that the data should come over, and we should screen it here.” He Zhongrui rubbed his eyes and sighed, ”have you seen the news manuscript of the launch failure?”
”Well, the core first engine is shut down in advance.” Lin Yue Jing asked curiously, ”is that really?”
”Ha ha, my classmates and friends asked me that.” ”It's really this, don't listen to conspiracy theory. It's certainly not possible to expose core technologies, but not to lie,” he said, with a hand in his hand
”Well, that's definitely the engine problem.” Lin Yue said, ”yf-87, the engine used in core level I, was developed by the sixth Institute. They should be as nervous as our hospital now.”
”What? What 87? What six yards? ” ”How did you suddenly understand this?” Li Zheng said in surprise
Lin Passover Jing quickly turned his head and left and looked right: ”did you not see the administrative materials and project documents given yesterday?”
”I'm home and I'm 12 after I've had a shower.” Li Zheng clenched his fist angrily. ”It's you, and he stole it!”
”Just, I saw it on my way home...”
”You're driving on the road, carrying me!”
”Oh, don't care so much...”
He Zhongrui was listening to him a little wrong.
The ears of other engineers who were working hard on the surface also rose.
The atmosphere of the machine room becomes heavy and sour in a moment.
”I dare to ask you...” He Zhongrui swallowed his mouth and puffed up his courage and asked, ”are you two friends and men?”
“？？？”
”No! No! ”
This answer, like a fresh wind, blew away the whole machine room of the weight.
The nervous engineers have become happy again.
He Zhongrui also smiled with a long sigh: ”sorry, sorry, just look at you and me It's very close. ”
Li Zheng shook his head and said, ”it's just a normal friendship.”
”There is no friendship.” Lin added, ”it's just the competition for exams.”
”Ha ha ha ha ha, speaking of the exam...” He Zhongrui lifted his glasses and smiled, ”we here are all passing the examination, and understand the benign competition among students.”
The engineers in front of the screen nodded confidently, and those with glasses were lifted.
People who can sit here, usually in their own school, are all top ten.
However, they are only empty, lonely, not the top ten of the soul.
Keen on test competition, beautiful and lovely female high school students, how did I not meet that year?
Well, there is a samsara in the heaven.
Director Chen, I don't think it's arranged.
It's time to show the real power of learning hegemony to the ignorant high school students.
But there is someone else who is still suspicious.
”Which school are they coming?” asked one of the engineers who had just taken over the shift
”Cherry lake.”
”Hi I thought how to be all four central schools, benevolence attached. ” The engineer took out the computer in his bag with a smile. ”Is the leadership relationship coming?”
”I heard it was like a greeting from the Ministry of science and technology.”
The engineer smiled and looked up at the second humanity: ”students in this school still put their competition results on their lips, and they think about them very lovely.””Yes...” The engineer beside me smiled and said, ”I fought for the college entrance examination from Sichuan to kill him. I watched the children competing in the school beside Jijing park. I really didn't know how to laugh.”
They looked at each other and smiled, and they didn't say much.
Believe it soon, there will be a chance to show up.
Before the monitor screen wall, he Zhongrui explained to Lizheng the key words he didn't understand.
The first is the yf-87 engine.
Y. The first letter of the ”liquid” Pinyin is taken.
F. The first letter of the engine pinyin is taken.
87 represents its serial number.
Together, it can be understood as the 87th type liquid engine.
Similar are WP (turbo jet), HS (piston) and so on.
And this yf-87, which marks the industrial level of China, was developed by the sixth Academy of space.
The six institutes, namely the aerospace propulsion technology research institute, specializes in liquid engines. The products numbered after yf-50 are basically customized for the Yellow River series rockets, which can be said to be the largest research institute with the closest cooperation with the first Academy.
At the same time, it is also the deepest court involved in the loss except for one court.
According to the principle, the investigation of internal problems of engine should be completed by the sixth yard.
But it is clear that Chen Hongbing is not prepared to fully trust the six institutes in this situation, but to let a test team move forward synchronously.
This leads to the extremely heavy task of limited test team members, which requires studying and analyzing thousands of completely unfamiliar test data and trying to find some clues.
”Now that this task is about 17 percent complete, it's going to get faster and faster.” He Zhongrui said, while leading them to a table full of materials, ”these are the necessary knowledge for studying engine test data. You will try how much you can understand this half day. If it is too difficult, I will arrange other work.”
At this moment, an engineer who just made a good water crossing looked over and said, ”these are too difficult for high school students, or come to my side to organize the documents?”
”I don't want to Director Chen just called and asked me to give them a hard time. ” He Zhongrui shook his head and rushed to the second humanity. ”To be honest, this part of the work, basically, has to be carried by the talents who have been working for threeorfour years. Including myself, he has studied for about a week before he can barely understand the engine test.”
He said he picked up a data at will, flipped a page at random, looked at the complex schema and data and said, ”I am not difficult for you. If I can't understand, I will ask director Chen to see if I can start with simple things first.”
”Yes.” Li Zheng rubbed his hands and stood ready to go.
”I I can't do it. ” Lin Yue said, swallowing his mouth and spitting, and raised his hand. ”I apply for a simple application directly...”
”I said it early.” ”Just as you did, you sort out the data we sifted out last night and integrate it into a document and send it to the technical team,” he said with a smile. Come and come, I'll teach you. ”
”Don't stop!” The old brother who was watching the play came up and said, ”leader, you are busy with other things. I will teach you this kind of work.”
”Well, you can't tell.”