Scholars in the courtyard

Under the sun, three sets of almost identical knives are placed together, representing three different heights. They are indeed equally colorful and charming.

Yang Xiaotao yawned and walked aside, leaning against the machine and starting to stare in confusion.

He couldn't stand being sleepy despite having to concentrate hard all night.

Chen Gong and Yang Youning also yawned, but looking at the finished knife head, they were more excited than tired.

It was getting brighter and brighter, and people gradually entered the warehouse. They found Yang Youning and Yang Youning communicating on the side, and they didn't dare to disturb them. They just walked to the post to check the tools.

After a while, more and more people came, and they saw Yang Xiaotao resting with his eyes closed. It seemed that he came last night, and no one disturbed him.

When Liu Daming and others rushed over, Chen Bin and Chang Mingjie also came in behind them. Everyone looked at the three sets of knife heads on the workbench and started talking.

Liu Daming even stepped forward and looked at the three sets of knife heads carefully. The rest were okay, but when he saw the dark knife heads, he couldn't help but touch them with his hands, try them, and finally weighed them, and then he said the same thing as Yang Youning emotion.

Good stuff, but it's a pity it's not from their steel rolling mill.

Everyone was talking, but they all lowered their voices, and no one started to work.

On the side, Yang Youning, Chen Gong, Chen Bin and Chang Mingjie were communicating in low voices.

On the desktop is the drawing originally designed by Yang Xiaotao, which is also the original prototype machine tool.

There are a few pieces of metal scattered nearby, which are tungsten alloys removed from other machines.

Chen Bin placed several drawings of the core parts next to the tungsten alloy, and there was a drawing for almost every piece.

After doing this, I reported to Yang Youning.

"Director, according to calculations these days, each of these alloys used to make important parts is only enough for one time!"

"In other words, we only have one chance."

Chen Bin said, pointing to the drawings on the table.

"The risk is relatively high. If you make a mistake, all your efforts may be lost. It is better to use a backup plan!"

Chen Gong frowned, "With this plan, if the parts are not enough, just use other materials to replace them."

Chang Mingjie explained on the side, "Director, if you choose other materials, when the machine tool is running, this different material will be different from the surrounding parts when it withstands the force, which will not only accelerate the damage to this part, but also affect the The stability of the entire machine tool.”

"In this case, it is better to use a backup plan. After all, the materials used are the same and the stability will be better."

After Chang Mingjie finished speaking, Chen Bin and others from Pangguo also nodded.

Yang Youning pondered for a moment, then looked at Liu Daming and others. They were all eighth-level fitters and had the most say.

"Are you sure?"

Liu Daming and others looked at each other without nodding. Finally, Liu Daming replied, "In this steel rolling mill, he is the only one who has the best confidence!"

After saying that, everyone looked aside and saw Yang Xiaotao sleeping with his eyes closed.

Yang Youning nodded and finally made up his mind, "We have time, there is no need to rush!"

"This matter, just follow the original plan. If something goes wrong in the middle, if it's a big deal, we will use a backup plan."

As he said that, he looked at Yang Xiaotao, but an inexplicable trust arose in his heart.

There seems to be no task that Yang Xiaotao cannot complete.

"Everyone, please keep your voice down and don't disturb his rest. Wait until he wakes up and then start working again!"

Yang Youning said, and the warehouse instantly became quiet. Those who focused on preparing tools put down their things, and everyone went out quietly.

You have been waiting for so many days, why are you afraid of waiting a little longer?

Yang Youning and Chen Gong left the warehouse, Chen Gong went to entertain Wang Dahai, and Yang Youning reported the situation to Liu Huaimin.

Liu Huaimin is aware of the difficulties faced by the steel rolling mill and also knows the backup plan of the steel rolling mill.

Although the results will be checked a lot, there are finally results and they can be reported.

But I didn't expect that there would be twists and turns, and the willows would be planted unintentionally.

The good fate he left behind in Quancheng actually helped him at a critical moment.

Although Yang Youning also said that there was only one chance, but as long as it was not too much, he would risk his old face and ask Mr. Xia to go to the logistics department to ask for a piece of alloy.

Everything is up to Yang Xiaotao.

On the phone, Liu Huaimin took this matter very seriously. If he hadn't been unable to get away, he would have run to the steel rolling mill.

Of course, Mr. Xia was also concerned about it and sent his secretary from time to time to inquire about the progress.

Everyone is waiting, waiting for the moment when the task is completed, and then all the surprises that are held in their hearts will burst out.

Rolling mill

Wang Dahai slept for half the night, and when he woke up in the morning, he was warmly received by the comrades in the steel rolling mill. The two went to the cafeteria to have breakfast, and then met Chen Gong.

"Lao Wang, this is a timely help, thank you, thank you!"

Chen Gong said enthusiastically, and Wang Dahai knew as soon as he saw this expression that he had helped this time.

"Haha, you're being polite, Old Chen. What do you think? The baby from our factory is easy to use."

"It's easy to use. It's just overkill. No, I mean it's just overkill. It's not. Anyway, it's just one word, good, great!"

Wang Dahai did not delve into the meaning of Chen Gong's words, although the set of knife heads in their possession was indeed somewhat dusty.

But if he destroys the things left by his ancestors, he will definitely be criticized when he returns.

He even had to be beaten with a stick.

"Last night, we used this set of knives and Comrade Yang Xiaotao tried it. The alloy couldn't stop it at all..."

Chen Gong quickly changed the topic and talked about what happened last night. This time, Director Wang and Director Huo were even more proud.

Previously, the steel rolling mill helped them, but now they can also help the steel rolling mill.

Only in this way can there be a sense of equal communication.

"Lao Wang, I really thank you."

Chen Gong thanked him again, and then took Wang Dahai to the warehouse to observe.

At around nine o'clock, Yang Xiaotao woke up from his sleep, stretched his body, raised his arms and yawned.

It just feels wrong after being active for a while.

It's so quiet around here, why is no one talking?The sound of the machine is gone?

It feels like I've been sleeping for a long time. Is there no one coming to work?

Opening his blurry eyes, Yang Xiaotao looked around. Sure enough, there was no one there, and then stood up.

At this time, Liu Daming, who was outside the warehouse, saw Yang Xiaotao standing up and walked in quickly.

With a shout, a group of people followed.

"Team leader, you're awake!" "Well! Liu Gong, it's so late, why aren't you working? What are you doing outside?"

Yang Xiaotao looked at everyone. At this time, Chen Bin came up and started to explain.

Yang Xiaotao understood this time. It turned out that several people were waiting for him to wake up.

Just as he was about to speak, Yang Youning and Chen Gong walked in with Wang Dahai.

Yang Xiaotao quickly put on his clothes and went to meet him.

"Brother Wang, thank you very much this time!"

After turning around with Yang Youning, Yang Xiaotao expressed his gratitude to Wang Dahai.

Regardless of whether it can be done in the end, the other party came to help without hesitation. This favor must be remembered.

"Oh, this morning, first it's Lao Chen, then Lao Yang, and finally it's you. Thank you, thank you."

"I can't stand it anymore when you are so polite."

Yang Youning smiled on the side, "What Lao Wang means is that we can't just say thank you, we must implement it."

"I asked the kitchen to cook two dishes a long time ago and bought two bottles of Maotai from home!"

"Maotai?"

"Ok!"

"This afternoon!"

"This is noon."

"Okay, haha, Lao Yang is still happy enough."

Several people laughed, and then several people asked about the situation.

Yang Xiaotao looked at the corresponding drawings and components on the table and thought about it in his mind.

Everyone around was waiting for him to speak.

Finally, Yang Xiaotao nodded, "Let me try this thing."

Yang Youning smiled, and Wang Dahai clapped his hands together, "Xiao Yang, you can use this knife, but be careful, the time should not be too long, it is best to control it within 10 minutes each time, otherwise the temperature is too high and it will be easily damaged. knife."

Yang Xiaotao nodded. He discovered this situation when he used it last night.

"Don't worry, brother, I know it."

Afterwards, several people chatted for a while, and Yang Xiaotao went to the side to pick up the breakfast prepared by Lou Xiaoe and the others. After eating, he was not in a hurry to start working.

Although the entire warehouse was waiting, no one urged me.

Everyone knew that they didn't take action until they decided which one to do.

The highest way to determine it is whether Yang Xiaotao can make the core components at once.

After eating, Yang Xiaotao walked in the warehouse for about ten minutes, then rolled up his sleeves and moved his body.

"Team leader, there are a total of eight core components that require the use of tungsten alloy. Five of them have only one chance, and the remaining three have two chances."

Chang Mingjie pointed to the materials on the table and explained that these were obtained by them after rigorous calculations.

"I suggest you do the simple ones first, so you can practice your skills first."

Yang Xiaotao nodded, and then Chang Mingjie handed a drawing to Yang Xiaotao and asked him to pick up the tungsten alloy needed.

People around him didn't dare to get too close, so Director Wang and others could only watch from the sidelines.

It was a quiet warehouse, and everyone in the back was sweating.

Yang Xiaotao looked at the drawings for a while, and although he knew the structure of each place in his heart, it was always right to be more serious.

Then, I selected a left-hand offset tool and placed it on the workbench, clamped it with the spindle, and after trying it out with power on, there was no problem.

Then I picked up the tungsten alloy and looked at the shape carefully to compare it with the graphics in my mind.

Just looking at it, 10 minutes have passed.

The tungsten alloy on hand was constantly turned over and pinched with fingers from time to time. People on the side did not dare to urge it and could only stare carefully.

In the next second, Yang Xiaotao skillfully opened the workbench, and the black blade continued to rotate, making it impossible to see clearly.

During this high-speed rotation, Yang Xiaotao moved his fingers, put on his gloves while making a crunching sound, and then used a clamp to fix the tungsten alloy material, and then pointed it at the knife head and gently sent it up.

In an instant, there was a beeping sound, and pieces of debris were broken by the knife. Then Yang Xiaotao's arms moved quickly, operating the alloy on the clamp to continuously cut.

Three minutes later, a preliminarily formed part appeared in Yang Xiaotao's hands.

Then, Yang Xiaotao shook his arms and started moving.

After feeling his arm recover, he continued.

Yang Xiaotao cut off the power supply, removed the original cutter head and replaced it with a round cutter head, and started processing again.

This shows the disadvantages of not having machine tools.

If it is a machine tool, several cutter heads can be placed on it at the same time and moved to the appropriate position when needed, saving time and convenience.

Moreover, the machine tool has a clamp specially used to clamp tungsten alloy. It is not the current one, but a clamp that can effectively reduce the damage to the operator.

That is to say, Yang Xiaotao is much stronger than ordinary people, so he dares to do this.

How dare you do it so quickly.

If it were a different person, let alone perseverance, if the strength was slightly weak, the component would fail.

However, Yang Xiaotao knew in his heart that there was no way to operate it by hand now, but after building this machine tool, he could use machine tools for processing in the future.

Tired for a while, cheap for future generations.

This is Yang Xiaotao's truest thought.

People around him also knew this, so when Yang Youning asked, no one thought they could do it.

So they admired Yang Xiaotao's precise operation.

Yang Xiaotao slowed down his breathing and gradually entered the state.

Slowly, the parts on the fixture became more and more precise, Yang Xiaotao's expression became more serious, and sweat began to form on his forehead.

Chang Mingjie on the side was holding the drawings, looking down and up from time to time, comparing them, feeling anxious.

Liu Daming and others are also worried. They will find a few people to practice with such complex structural components and understand the specific situation before officially starting to work. Even so, there is a risk of failure.

But now, there is no extra material for Yang Xiaotao to practice. You can imagine how difficult it is to do it all at once.

Lou Xiaoe and others watched anxiously from the outside. They didn't know how difficult it was, but it must be important for a group of people to surround and pay attention.