Scholars in the courtyard.

Chapter 2030 Is this a small problem?
One workshop.

Zhang Guanyu, Liu Daming and other key members of the R&D department stood around, surrounding Yang Xiaotao in the middle.

Huang Degong and others who were outside also rushed over to inquire about the news after hearing the news.

At this time, Yang Xiaotao reached out and rubbed the welded part. The color, which was completely different from the surrounding alloy, looked very annoying.

Seeing Yang Xiaotao's expression, the others just waited quietly.

Old Qin stood aside, looking calm and indifferent, but there was a hint of expectation in his eyes as he looked at Yang Xiaotao.

However, in his opinion, this matter is no small matter and cannot be solved in a short time.

The final result is probably that when the east wind comes, you have to repair the east wall, and when the west wind comes, you have to repair the west wall.

Finally, as Director Zhang said, we should focus on welding.

Thinking of this, Old Qin made up his mind that he must gather together the capable master chefs when he returns so that he can accomplish great things.

Otherwise, if you encounter difficulties in the future, you will have to change the parameters. Who can bear it?

Everyone looked at Yang Xiaotao, who was still thinking about it just now, and then he smiled the next second, and they immediately felt relieved.

Because every time Yang Xiaotao showed this expression, it meant that things had taken a turn for the better.

At least, we found a solution!
"How is it? Can it be solved?"

Old Qin was also surprised when he saw Yang Xiaotao's expression. How long did it take him to find a solution?

So he carefully approached Yang Xiaotao and asked.

Yang Xiaotao smiled and nodded, "Small problem, easy to solve!"

"piece of cake?"

Old Qin was so choked by Yang Xiaotao's words that he didn't know what to say. He just wanted to curse in his heart.

Is this still a small problem?

The pressure intensity has reached six point five, what about them?
Five is a challenge.

Now, it has become a small problem in his eyes.

Does that mean that if we solve this small problem, we can reach level seven?
My good boy.

Are you sick?

Old Qin was a little bit unconvinced, but based on his understanding of Yang Xiaotao, this guy has always been a "modest" person. He can do 100% but would only show 70%, leaving the remaining 30% to surprise people.

"Then tell me! What should we do?"

Old Qin asked what everyone was thinking and focused his attention on Yang Xiaotao.

Yang Xiaotao was not surprised, but he did not say it directly.

Instead, he thought for a moment and then spoke.

"Comrades, I just said that our engine is not to be placed in the memorial hall for people to visit, not one!"

"This means that we have to produce and manufacture in a more universal way!"

“To solve the problems at hand, we need to change our thinking.”

Everyone nodded. This was what Yang Xiaotao had emphasized before.

"You mean, fix it in another way?"

Mr. Qin asked again.

Having worked as a boss in the logistics department for so many years, although I haven't been at the grassroots level for a long time, I still understand basic common sense.

Especially the connection between steel, what else can be done besides welding?

"Correct!"

Yang Xiaotao answered affirmatively, and then said, "I think that if we want to continue to develop, unless the welding equipment can keep up, we can only change the way!"

"What method do you mean?"

Old Qin asked again, with some anxiety in his voice.

Because he felt that this matter was very important and could even affect many things in the future.

Yang Xiaotao was silent for a moment, then looked at everyone and asked, "I remember there is a method called riveting!"

"Does anyone here know?"

His eyes swept over everyone.

Liu Daming and others frowned, and Chen Chonghan shook his head, indicating that he had never heard of it.

No one in the entire workshop knew.

Seeing everyone like this, Yang Xiaotao prepared to explain.

But the next moment, someone behind Mr. Qin suddenly said, "Boss Yang, is the riveting you are talking about the kind that involves heating a rivet and putting it in a hole, then hammering and squeezing it, and then fixing it after it solidifies?"

Yang Xiaotao immediately looked at the other party.

This person came with Old Qin. I didn't pay attention to him at first, but I didn't expect that he actually knew this riveting method.

"Who is this?"

"This is Director Wang from our logistics department."

Old Qin was introducing the matter at the side, and he was also surprised in his heart, wondering how his old subordinate knew such a thing.

"Hello, Director Wang."

Yang Xiaotao quickly stepped forward and shook the other person's hand, then asked seriously, "Do you know this method?"

"Mr. Yang, to be honest, I don't know much about this."

"But I know someone who has this technique."

"Who?"

Director Wang was about to speak, then he thought of something and turned back to look at his boss.

Obviously he is concerned about something.

But Yang Xiaotao didn't care. Since the other party knew it, it meant that this method was being used.

Since someone is using it, it wouldn't be weird for him to say it.

Looking at everyone, Yang Xiaotao slowly said, "There are two types of riveting."

"One is cold riveting and the other is hot riveting."

"I'm talking about hot riveting."

Yang Xiaotao walked to the component and picked it up.

Old Qin's eyelids twitched. This part must weigh at least more than 100 kilograms.

Yang Xiaotao didn't care at all, but let everyone see it clearly.

"So-called hot riveting means leaving a hole on it in advance. Then heat a rivet to a red state and put it into the reserved hole."

“Finally, by squeezing the rivet head, the stud will be tightly attached to the surrounding alloy after cooling and forming, thus being in a clamping state.”

Yang Xiaotao gestured and spoke at the same time.

After he explained it this way, everyone immediately understood what was going on.

But some people still expressed different opinions. Hou Baowei frowned and said, "Boss Yang, you just said that this mortise and tenon structure may cause a lack of airtightness. The riveting method you use seems to have this risk as well."

Yang Xiaotao shook his head after hearing this. "First of all, this connection is not a butt joint, but is fixed together in an overlapping manner."

"This kind of design, Old Chen, you are familiar with it."

Chen Chonghan immediately laughed and said, "I know it, I know it very well." Then he said to the people around him, "When Mr. Yang and I went to the northwest, we made the shell in this way."

After hearing this, everyone stopped asking questions.

"Secondly, we must note that the rivets used for riveting must be made of high-temperature resistant materials."

"That is to say, there will be no 'impurities' such as welding rods in our materials, which will prevent thermal expansion and contraction under high temperature conditions, thus ensuring that the original shape can be maintained under high temperature."

Everyone who understood Yang Xiaotao's explanation understood the principle behind it.

If you don’t understand, just know how to do it.

As for those who don’t even know how to do it, they probably can’t do this job.

"Boss Yang, what material should I use?"

Liu Daming asked, Yang Xiaotao looked at the parts in his hand and then said, "This is the 01 type, right?"

"Yes, we are currently using TiG01 alloy."

Yang Xiaotao nodded. "Then let's try TiG01 alloy and ask the steel mill to prepare a batch of rivets."

"By the way, Mr. Yang, how do we deal with this heating device? How do we make sure that the TiG01 alloy is in a usable state?"

Hou Baowei asked again.

This time, before Yang Xiaotao could say anything, Liu Daming said, "Stupid, why not just burn it with fire?"

Hou Baowei snorted coldly, "That's TiG01 alloy, do you think it can be burned with coal?"

Liu Daming was choked with speech.

This is a high-temperature resistant material. If ordinary methods are used, it will probably take a long time to burn.

Yang Xiaotao also realized that this was a problem.

"Then what do you think we should do?"

Liu Daming asked again, and Hou Baowei rolled his eyes, "Why would I ask if I want to know?"

"I know this."

Director Wang's voice was heard again, and everyone looked over again.

However, Yang Xiaotao's attention was on Old Qin.

But at this time, Old Qin had a smiling look on his face.

Obviously, the other party has obtained Mr. Qin's permission.

"Director Wang, please go ahead."

Director Wang nodded and said, "We have a worker in the logistics department who used to be a blacksmith. Later he joined the steel mill and has done some research in this area."

"Director Wang, how did he heat it?"

Liu Daming asked again.

Director Wang did not hesitate, "Use a special oxygen gun and furnace."

"Using the high temperature of oxygen combustion, continuously heating in a small furnace, as long as the time is sufficient, it can reach the required state."

After Director Wang finished speaking, Yang Xiaotao immediately spoke up, "Director Wang, where is this comrade? Can we ask him to come to the machinery factory to help?"

Director Wang immediately replied, "Boss Yang, this comrade is currently at the Rehe Steel Plant. If needed, he can come over tomorrow or the day after tomorrow."

"That's great."

Yang Xiaotao smiled, and Old Qin walked up to him, "Since the machinery factory is busy, then come over here."

"Director Wang, go find someone now and solve the problem as soon as possible."

"Yes!"

Director Wang responded and immediately ran to the office.

"Commander, how about this, has this little problem been solved?"

Yang Xiaotao asked Liu Daming and others to remake it, then walked up to Old Qin and said with a smile.

"Yeah, you solved it so easily, that's amazing."

"No, we still need your help, otherwise we can't do it."

Old Qin had something on his mind and his reaction was a little cold.

Yang Xiaotao didn't care, and the two of them walked towards the office.

Only halfway through the walk, Old Qin suddenly stopped and asked.

"Do you often encounter this kind of problem here?"

Yang Xiaotao didn't quite understand what it meant.

Old Qin spoke again, "Have you encountered this kind of problem often?"

Yang Xiaotao still didn't understand, so he thought for a while and answered, "It's OK. There are big problems and small problems too."

"But it can all be solved!"

Old Qin was silent again!
Then he walked forward silently.

Yang Xiaotao was following behind and suddenly felt that the old man in front seemed to be more hunched over!

At this moment, Old Qin felt very lost.

Even a little decadent!

At this moment, he realized that the most essential difference between the two of them was the different standards of execution.

Just like in the previous situation, their pressurized combustion chamber only needs to withstand five atmospheres of pressure.

But Yang Xiaotao’s standard is 6.5 atmospheres.

Under this requirement, even if both parties face the same problem, the winner is obvious.

There is no other way. If we transfer other people's problems to them, we will exceed our targets.

And most importantly, this is not the only time such high standards and high requirements have occurred.

Instead, it runs through the entire engine development process.

And, most importantly.

The machinery factory was able to complete the task despite such stringent requirements.

This…

This ability can no longer be described as powerful, but rather abnormal!

A Red Star Machinery Factory, which has a perverted designer like Yang Xiaotao, now brings out a group of perverted workers.

This Red Star Machinery Factory is quite perverted!

But then came the loss.

It's just a strong sense of frustration!

The two men walked into the office one after the other. Yang Xiaotao followed behind. He always felt that the old man seemed to have suddenly become a different person, as if half of his energy and spirit was gone.

Even after entering the office and Yang Xiaotao personally placed the teacup in front of him, Mr. Qin had not yet recovered from his loss.

Looking at the dejected Old Qin, Yang Xiaotao was at a loss for a moment.

In the past, Mr. Qin gave him the impression of being proud, having a strong personality, and even a little overbearing and unreasonable.

But now, he is no different from Uncle Yan who was bullied in the courtyard.