He wasn't sure when the engines would be needed, and doing them one by one would delay things, so he might as well try to do both.
When the time comes, you can be safer!
"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 spoke rudely.
"This! I want to do it again..."
"The 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..."
snap
Director Zheng pressed the phone, feeling really tired!
"Damn it!"
"Why is it so hard to do something!"
Zheng Shuangyan patted the table speechlessly.
I remember back then in that poor corner of the northwest, they had no food, no clothes, no clothes, and everything they wanted, but they managed to survive.
Why can't I come back to these four-nine cities, where I have everything I want, but 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 his family.
The other is a group photo of them coming to Sijiu City after leaving Northwest China.
His eyes lingered on it, and then fell on the people around him.
"Lao Ran!"
He spoke softly in his mouth.
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 casually.
After a while, a familiar voice came from inside.
"Lao Ran! Where are you?"
"Who? Lao Zheng? Where else can I be, at the research base!"
Ran's father's voice came, and there was someone talking in the room, and it didn't look like he was alone.
"Looking for a drink with you! Let's find a place!"
Zheng Shuangyan felt distressed and started talking.
"Drinking? What's wrong with you?"
"You can't drink if you have nothing to do!"
"Okay, you, come to our place, the cafeteria is open!"
Ran's father really didn't know where he was. Besides, he didn't have much money when he went out to eat!
"You are so stingy!"
"Wait for me, come over immediately!"
After hanging up the phone, Zheng Shuangyan told her secretary and got up to go out.
Seventh Machinery Department.
The office was really noisy.
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 at the scene 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 didn't notice Ran's father approaching.
When I put down the magnifying glass, I saw Ran's father standing aside.
"Wende, look!"
Mr. Qian put the photo in front of him, "Look, this photo, here and here!"
Ran's father originally wanted to take a leave for a while, but after listening to Mr. Qian's words, he followed his eyes.
I can only see a few pieces of iron in the corners of the photo.
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!
"What part is this?"
Ran's father immediately became alert.
"I can't tell."
Mr. Qian nodded, "However, this is a problem."
"The problems we can solve on earth must not be taken to heaven!"
"I understand, I'll go check it out right away!"
Ran's father immediately took the photo and called two assistants to go to the workshop to find the problem.
As for the matter of asking Mr. Qian for leave just now, he had already forgotten it.
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 called to ask, but Ran's father was not there. In the end, Mr. Qian let him in, and then opened the door.
Lao Zheng looked dissatisfied and followed the guard to the door. He happened to see Ran's father carrying two iron leaves and walking into the office.
In an instant.
The two looked at each other.
Ran's father's heart skipped a beat, he had forgotten about this!
More importantly, I forgot to tell the canteen.
Looking up at the sky, it seems a little late!
At this moment, Zheng Shuangyan, who saw Ran's father, ran up to him in a few steps and shouted without thinking.
"Good on you, Lao Ran!"
"I came to you for a drink, but you said I just went to the cafeteria and didn't let the guard open the door. What do you mean?"
"The cafeteria doesn't want me to eat either."
"Lao Ran, Lao Ran."
"I didn't expect that just a few years after leaving the northwest, a guy like you with thick eyebrows and big eyes would learn to fight guerrillas..."
"I, I, I made careless friends, I..."
Zheng Shuangyan looked bitter and resentful, but Ran's father was relieved.
This guy just cursed a lot.
At worst, go out to a restaurant and bleed some yourself.
Well, I asked Qian Lao if he had any money with him.
"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 hands 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, I'm even more embarrassed than when I was in the northwest!"
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?"
"right!"
Ran's father couldn't comfort him after hearing this. After all, this thing cannot be explained clearly in one or two sentences.
But from the looks of it, there must be a lot of pressure.
"Did the logistics department say anything about the problem?"
Zheng Shuangyan shook her head, "The specific reason has not been determined, but there is something wrong with the engine!"
"What's the problem?"
"Combustion chamber ruptured!"
"The combustion chamber is broken? How could it be broken?"
This chapter is not finished yet, please click on the next page to continue reading the exciting content! Ran's father was curious, how could it be broken if there was no external force?
"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 piece of iron in his hand. It looked like it was dark and must have been burned by fire.
And like this...
When Zheng Shuangyan saw the edge, it looked 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 was following Director Ran, so he did not stop him.
"Leader, found it!"
When we arrived at the conference room, people in the room were still busy.
Mr. Qian had already closed 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 also smiled awkwardly when she saw her old boss, "That's not it. I'm not here to see the old leader!"
Qian Lao smiled, then looked at the thing in Ran's father's hand, "Found it?"
"Found it, it's the engine casing!"
Ran's father put the things on the ground. Mr. Qian stood up, squatted down in front of him, stretched out his hand and knocked, and then asked, "Is this made of steel?"
"Well, we didn't expect it to burn from the outside, so the outer parts of the engine were made of ordinary steel."
Ran's father explained on the side, but Qian Lao shook his head after hearing this, "If you want to do it, 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."
"Yeah. There are other places to check and check, and use the ones that can be used. Although we have to save, we must also consider the situation. Good steel is used on the blade, and we can't ruin big things for small profits."
Mr. Qian taught earnestly, and Father Ran nodded immediately.
He used to be like this, saving everything he could and 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.
You can't save money.
"Don't worry, I will personally supervise it."
"Curry has saved a lot during this period. He can just find a factory to process it."
After Father Ran finished speaking, Mr. Qian nodded happily.
"I can rest assured that you will do the work."
"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?"
"That's right, you're stupid for asking this question."
"Let's go quickly, don't delay others from getting off work."
Ran's father walked out, and Zheng Shuangyan quickly followed and pulled Ran's father, "Old Ran, I just heard what you told the chief. The outer layer is made of ordinary steel. So, what material is used in your engine?"
Father Ran stopped and looked at Zheng Shuangyan suspiciously, "Old Zheng, are you kidding me?"
"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 a motor when I open my eyes, and I am still a motor when I close my eyes. I just want to nag you, I..."
"Stop, stop, stop!"
Ran's father quickly said 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!"
Father Ran frowned and asked, but he remembered that this TiG01 alloy was used by several companies together.
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 machine shop uses more than them.
"What? What is TiG01?"
Zheng Shuangyan's eyes widened as if she was seeing 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 to TiG01 alloy below.
It has high temperature resistance and meets the requirements of hardness and toughness...
"You guys, this is what you always use?"
Zheng Shuangyan felt her hands trembling.
Don't know whether to be happy or angry.
"Yes, I use this all the time."
"The first few experiments took a lot of money. Fortunately, we renegotiated with the machinery factory..."
As Father Ran said, Zheng Shuangyan opened her eyes wide again, "You guys, you've 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 felt like her forehead had been struck by lightning, and she didn't know what to say.
"Lao Ran, you, please tell me carefully, what is going on!"
Seeing this, Ran's father didn't think much and told what he knew.
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 told them not to give it to them, they might feel better.
Now, if someone gives it to you but you don’t use it, who can blame you?
"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 any TiG01 alloy.
As for eating and so on, how can I think about it?
"Hey, Lao Zheng..."
Ran's father ran out quickly, but all he saw was Lao Zheng's running back.
