Chapter 1978 was given to you back then
“Two ways, let’s do it together!”
Zheng Shuangyan said it without thinking.
He was not sure when the engines would be used, and doing them one by one would be too delaying, so he might as well attack them both ways.
When the time comes, you can, just be safe!
"This, this..."
On the other end, Liu Yuhao stuttered.
“I don’t have time to argue with you about this or that!”
Director Zheng was very angry and was not polite in his words.
"This! I want to do it again..."
"This Shicheng Research Institute is still being rebuilt due to the earthquake. Director Zhang said that if we want to complete the task, we still have to..."
Crack
Director Zheng pressed the phone, really, he was heartbroken tired!
“Damn it!”
“Why is it so difficult to do something!”
Zheng Shuangyan patted the table speechlessly.
I think back then, in that poor corner of the northwest, they had no food, no clothing, no need for anything, but they survived.
Why can't I get back to these four-nine cities? I have everything I want, but I can't do it?
Why is this plane’s engine more difficult to fix than a mushroom egg?
Rubbing her thin hair, Zheng Shuangyan looked up at the photos on the table.
One is of his family.
The other is a group photo of them coming to Sijiu City after leaving Northwest.
His eyes lingered on it, and then fell on the people around him.
"Old Ran!"
said softly.
Thinking of the news I received last time, the Seventh Machinery Department also encountered problems.
The rocket exploded before it even took off. It must have been a huge shock!
Thinking of this, I feel like we are brothers in the same boat.
Pick up the phone.
After a while, a familiar voice came from inside.
"Old Ran! Where are you?"
"Who? Old Zheng? Where else can I be, at the research base!"
Ran's father's voice came, and there were people talking in the room. Not like a person.
"I'm looking for you to drink! Let's talk about a place!"
Zheng Shuangyan felt depressed and said it.
"Drinking? What's wrong with you?"
"You can't drink if you have nothing to do!"
"Okay, you, come to our place, the canteen is open!"
Ran’s father really doesn’t know where he is. Besides, he doesn’t have much money when he goes out to eat!
“You are so stingy!”
"Wait for me, come over right away!"
Hang up the phone, Zheng Shuangyan told her secretary and got up to go out.
Seven Machinery Department.
The office was indeed buzzing with people.
A group of people are analyzing the last report.
Mr. Qian sat at the top and looked at a photo carefully.
Although the last experiment was not successful.
But the situation on site still has research significance.
Especially for rocket engines, in such a close explosion, the high temperature generated can effectively reflect the high temperature resistance properties of the material.
Qian Lao thought carefully and did not notice Ran's father approaching.
When he put down the magnifying glass, he saw Ran's father standing aside.
"Wende, look!"
Qian Lao put the photo in front of him, "Look, this photo, here and here!"
Ran's father originally wanted to Please take a break, listen to Mr. Qian's words, and follow his eyes.
In the corner of the photo, there are a few pieces of iron faintly visible in the corners.
If you didn't use a magnifying glass to look at it, you really wouldn't be able to spot it!
In an instant, Ran's father put aside the matter of asking for leave and looked attentively.
“This is melting!”
After just two glances, Ran’s father discovered the problem.
Impact damage caused by explosion and high temperature melting are two different states.
The iron piece in front of me obviously cannot withstand the high temperature!
“Which part is this?”
Ran’s father immediately became alert.
“I can’t tell.”
Mr. Qian nodded, “But. This is a problem.”
"Problems that we can solve on earth must not be brought to heaven!"
"I understand, I will investigate right away!"
Ran's father immediately took the photo and found two people An assistant went to the workshop to find the problem.
As for the matter of asking for leave from Mr. Qian just now, it has long been forgotten.
Half an hour later.
Zheng Shuangyan came to the gate of the Seventh Machinery Department and told the security guard, but the security guard said that he had not received any news.
Lao Zheng agreed and immediately felt unhappy.
Fortunately, the guard recognized the car from the Third Machinery Department and hurriedly called to ask, but Ran's father was not there. In the end, Mr. Qian let him in and then opened the door.
Old Zheng looked dissatisfied and followed the guard to the door, just in time to see Father Ran walking into the office carrying two iron leaves.
In an instant.
The two looked at each other.
Ran’s father’s heart skipped a beat, he was so bad, he forgot about this!
More importantly, I forgot to tell the canteen.
Looking up at the sky, it seems a little late!
At this time, Zheng Shuangyan, who saw Ran's father, ran up to him in a few steps and shouted without thinking.
"Well, you old Ran!"
"I came to you for a drink, but you said you can just go to the cafeteria, and you won't let the guard open the door. What do you mean?"
"I don't want to let you go to the cafeteria either. I’ll eat it.”
“Old Ran, Old Ran.”
“I didn’t expect that you, a thick-browed guy with big eyes, would learn to fight guerrillas just a few years ago...”
"I, I, I made careless friends, I..."
Zheng Shuangyan looked bitter and resentful, but Ran's father was relieved.
This guy just curses a lot.
No big deal, go out to a restaurant and bleed some yourself.
Well, I asked Qian Lao if he had any money.
"Okay, don't you see I'm busy? Let's go out to eat later!"
Ran's father was still holding two pieces of iron in his hand and was struggling.
Zheng Shuangyan saw it and quickly stepped forward to help.
“This is what you said! Don’t feel bad!”
“I feel bad but I have to satisfy you!”
Ran's father glanced at Zheng Shuangyan, and then asked, "What's wrong with you? It seems like you haven't slept for several days."
"Looking like this, you are more embarrassed than when you were in the northwest!"< br>
Hearing Ran’s father say this, Zheng Shuangyan sighed helplessly.
"You're really right, I've been going crazy these past two days!"
"What about the engine?" "Yes!"
Ran's father couldn't comfort him after hearing this. After all, this thing cannot be explained clearly in one or two sentences.
But it seems that there should be a lot of pressure.
"Did the Logistics Department say something was wrong?"
Zheng Shuangyan shook his head, "The specific reason has not been determined, but there is something wrong with the engine!"
"What's the problem?"
"The combustion chamber is broken!"
"The combustion chamber is broken? How could it be broken?"
Ran's father was curious, if there was no external force, How could it break?
“I don’t know either!”
Zheng Shuangyan shook her head helplessly.
"By the way, what's going on with you guys?"
As he said this, he weighed the iron piece in his hand. It looked like it was dark and must have been burned by fire.
And it looks like this...
When Zheng Shuangyan saw the edge, it looked a bit familiar!
"Did something happen last time? We are doing a review these days!"
Ran's father said from the front.
Then the two came to the office building, and Zheng Shuangyan followed them inside.
The guard at the door also knew Zheng Shuangyan, and following Director Ran, he did not stop him.
“Leader, found it!”
When we came to the conference room, people in the room were still busy.
Mr. Qian was already closing his eyes to rest. As Father Ran came in, Mr. Qian opened his eyes and looked over.
Seeing Zheng Shuangyan behind him, Mr. Qian was not surprised. Instead, he smiled and said, "Looking at you, it doesn't look like you can't afford to eat!"
Zheng Shuangyan was the same when he met his old boss. He smiled awkwardly, "That's not it. Aren't you here to see the old leader!"
Qian Lao smiled, then looked at the thing in Father Ran's hand, "Found it?"
"Found it, it's the engine casing!"
Ran's father put the thing on the ground, Qian Lao stood up and squatted in front of him, stretched out his hand and knocked, and then asked, "Is this made of steel?"< br>
“Well, we didn’t expect it to burn from the outside, so the outside part of the engine All are made of ordinary steel."
Ran's father explained on the side, but Mr. Qian shook his head after hearing this, "If you want to do it comprehensively, this kind of saving is not necessary."
" Yes, I will have someone replace it with the same alloy later to avoid any accidents.”
"Yes. There are other places to check and check, and use the ones that can be used. Although we must save, we must also consider the situation. Good steel is used on the blade, and we cannot ruin big things for small profits."< br>
Qian Lao taught earnestly, and Ran’s father nodded immediately.
He was like this before, saving everything he could, wishing he could save one dollar to do two things.
But after this incident, especially after he followed Yang Xiaotao all the way back to Sijiu City, he realized it.
Province cannot be saved.
"Don't worry, I will personally supervise it."
"Ku Li has saved a lot during this period, and we can just find a factory to process it."
After Ran's father finished speaking, Mr. Qian was pleased. nod.
"I can rest assured that you can do things."
"Okay, it's getting late today. You take Xiao Zheng to dinner, and I'm going back too."
While talking, Mr. Qian got up and walked out.
People in the room were also cleaning up the scene. Ran's father walked up to Zheng Shuangyan and looked at him still in a daze.
"Old Zheng, let's go, I'll treat you to mutton soup."
Ran's father patted Zheng Shuangyan on the shoulder and prepared to walk out.
“Wait a minute, wait a minute!”
Zheng Shuangyan frowned and tilted her head from time to time, as if trying to capture some inspiration.
The next second, Zheng Shuangyan raised her head and looked at Ran's father seriously, and then asked, "Old Ran, I remember that the aeroengine you use also has combustion temperature requirements, right?"
" Yes, you are stupid, you still have to ask this question.”
"Let's go, don't delay others from getting off work."
Ran's father walked out, Zheng Shuangyan quickly followed and then pulled Ran's father, "Old Ran, I just heard what you said to the chief, what outer layer is ordinary? Steel, what material do you use in the engine? ”
Ran's father stopped and looked at Zheng Shuangyan suspiciously, "Old Zheng, are you kidding?"
"Am I kidding? Look at how anxious I am."
“I came here just to have a drink with you. Why, because I feel miserable.”
“You don’t know that I am still a motor when I open my eyes, and I am still a motor when I close my eyes. I just want to nag you, me”
“Stop, stop, stop!”
Ran's father quickly spoke to stop Zheng Shuangyan's chatter, "What do you mean?"
"The material of the engine?"
"Aren't they all TiG01?"
" What's there to say!"
Ran's father frowned and asked, but he remembered that this TiG01 alloy was used by several companies.
Their Seventh Machinery Department uses a lot of them, and it is said that the engines made by Yang Xiaotao are also used.
Oh, by the way, the machinery factory uses more than them.
"What? What is TiG01?"
Zheng Shuangyan's eyes widened as if he had seen a ghost.
Ran's father frowned even more tightly, because Lao Zheng didn't look like he knew.
He was not in a hurry to go out, but walked aside and sat down, then opened the drawer and rummaged through it for a while before finding a piece of material.
It was they who obtained the list of TiG01 alloy from the steel factory, and then pushed it forward, "Look, isn't this the thing?"
Zheng Shuangyan immediately picked up the document.
The name directly above comes into view immediately.
TiG01 alloy.
The purchaser was naturally the Seventh Machinery Department, and the supplier clearly stated that it was Red Star Steel Works.
These are not important, what is important is the introduction of TiG01 alloy below.
It has the characteristics of high temperature resistance and meets the requirements of hardness and toughness.
“You, have you always used this?”
Zheng Shuangyan felt that her hands were shaking.
Don't know whether to be happy or angry.
"Yes, I use this all the time."
"The first few experiments cost a lot of money. Fortunately, I renegotiated with the machine factory."
Ran's father Saying that, Zheng Shuangyan opened her eyes wide again, "You, you have already had it, why didn't you tell me earlier."
"What are you talking about? Didn't I give it to you too?"
Ran's father grabbed the list directly, but the next second he raised his head and looked at Zheng Shuangyan in surprise, "You, you don't know, you don't know."
Boom~
At this moment Zheng Shuangyan only I felt like my forehead had been struck by lightning, and I didn’t know what to say.
"Old Ran, you, please tell me carefully, what is going on!"
Seeing this, Ran's father didn't think much, so he told me what he knew. out.
For a long time, the room fell into an eerie calm.
"That is to say."
"Everyone had a share of this thing at the beginning."
Zheng Shuangyan's eyes turned red. If he said he wouldn't give it to them, they wouldn't know it. It makes me feel better.
Now, they give it to you, but you don’t use it. Who is to blame?
"No, I have to go back and take a look."
After saying that, Zheng Shuangyan got up and ran out. He wanted to go to the warehouse to see if there was this TiG01 alloy.
As for eating, how can I think about it?
“Hey, Old Zheng”
Ran’s father ran out quickly, but all he could see was Old Zheng’s running back.