Siheyuan: I live next door to Xu Damao, my last name is Cao

"What!!??"

"What's the problem? What's going on?"

Wang Jianguo asked hurriedly.

I confidently called the factory director and others to watch the opening ceremony of the first new rolling mill, but I didn't expect such a big problem to arise.

I had previously guaranteed that as long as there was no problem with the machine, there would definitely be no problem in their workshop.

Unexpectedly, the initial test would cause such a big problem.

This is like slapping yourself in the face.

Wang Jianguo's face looked very ugly. He carefully looked at the face of Director Yang next to him, which was also very ugly.

It's over! I'm going to be finished.

"Go check quickly. Each unit should check its own."

Because when we went to study, we were divided into groups.

The rolling mill is divided into a feeding system, a transmission system, a rolling system and a discharging system.

Each team was responsible for installing one system.

Among them, two level eight fitters are responsible for the transmission system and the rolling system respectively.

The most important part is the rolling system, which is managed by Pang Feiyang, several level 7 fitters and several level 6 fitters. Yi Zhonghai and Guan Zhengye are both in the rolling group.

Yi Zhonghai was a little panicked at this time, because he still had some small parts and screws in his pockets.

He didn't know whether the problems with the rolling mill were caused by these reasons.

He had been nervous ever since the rolling mill started up, but he didn't expect that it would actually happen.

If it is really found out that it is my problem, what should I do?

"Everyone, check carefully. If you find anything wrong, report it immediately, especially those in our rolling system. I just observed that the feeding, transmission, and discharging should be fine. So the rolling system is most likely to have a problem. Everyone should check carefully."

"Of course, other systems should not let down their guard either. A small change in one component may lead to a change in the whole system."

Pang Feiyang said very seriously.

Although Pang Feiyang is the team leader of the rolling system, he is also responsible for coordinating the overall situation, so he first roughly checked the problems before letting everyone get busy.

Then, a group of fitters started to work.

Troubleshoot the problem, check whether the parts are installed in the wrong position, whether the parts are installed as required, and whether all components are installed in place.

Pang Feiyang then checked the relevant components of the rolling system.

Because he felt that the problem might lie here in the rolling process.

After checking the area he was responsible for, Pang Feiyang did not find any problems. He installed it exactly as the engineer said. There were no mistakes in the installation of parts. Only one screw was loose. After Pang Feiyang tightened the screw, he went to see if others could troubleshoot the problem.

Guan Zhengye checked the parts he was responsible for installing. Everything else was fine, except for two places where he felt uncomfortable. These were the places he asked Yi Zhonghai about. After he installed them, the remaining workpieces had to be installed elsewhere.

At that time, he felt that what Yi Zhonghai said was correct, and it was indeed installed, but it always felt like something was not right.

Guan Zhengye hesitated for a moment, not knowing whether to ask Yi Zhonghai again.

If I ask Yi Zhonghai again, wouldn’t it be a bit inappropriate? After all, it would be overturning someone else’s point of view.

Just at this time, Pang Feiyang came over and asked Guan Zhengye if he had any questions.

Guan Zhengye's eyes lit up. Instead of asking Yi Zhonghai, he could go directly to Pang Feiyang. He was the team leader and would definitely be able to tell whether there were any mistakes.

So Guan Zhengye told Pang Feiyang about his doubts.

Pang Feiyang carefully examined the place that Guan Zhengye mentioned. The more he looked at it, the more he frowned. His brows were furrowed and almost twisted into a ball. This was totally wrong. The parts in these two places were installed completely reversely.

Something is definitely wrong here, I found the problem.

If it is installed in this way, it is normal that the rolling data of the rolling mill are incorrect.

"How did you install this? The parts are all reversed. Change it back quickly."

"Forget it, I'll do it."

Having said that, Pang Feiyang quickly helped Guan Zhengye to change the parts back.

Fortunately, it was discovered early and the operation time was not long. If it had not been discovered and the parts were deformed, it would have been useless.

If you want to make parts one-to-one, you need special materials for the machine, which is very difficult to do.

However, this is definitely not the only reason for the machine failure. If it were just this one reason, the result would not be so different from expectations, so there must be other reasons.

"Is there any other place besides here?"

Guan Zhengye shook his head. This was the only doubt he had.

"Please help me check other places. I'm afraid there will be another accident."

Pang Feiyang nodded, he thought so too.

He felt that since Guan Zhengye could make such a basic mistake, his skills must not be up to par, so he did not trust the parts installed by Guan Zhengye and needed to check them carefully.

The machine was not tested successfully just now. Director Yang and the leaders of the factory, especially their direct leader, Wang Jianguo, were so angry that their faces turned as black as coal. If it cannot be repaired this time, it will be useless. No more accidents can happen.

After checking the other parts installed by Guan Zhengye, Pang Feiyang was very surprised. There was nothing wrong with them, so how could he have made such a basic mistake?

"How could you make such a basic mistake? You can't force the installation of parts, otherwise the parts will be deformed. Forcibly installed parts will keep shaking during operation, and may even cause parts to break. In the worst case, the entire machine will be paralyzed..."

Pang Feiyang criticized Guan Zhengye very seriously and gave him a few reminders.

Guan Zhengye kept nodding his head and saying yes, he was really guilty of a heinous crime because his skills were not up to par and the machine malfunctioned.

Oh, that's not right. This place was given to me by Master Yi Zhonghai. He seemed so confident at the time. Could it be his own fault? Then...

The more Guan Zhengye thought about it, the more he felt it was possible, but he didn't know how to start.

Should I just point out Yi Zhonghai’s mistake directly?

At this time, Pang Feiyang had already walked to Yi Zhonghai and asked about the situation on Yi Zhonghai's side.

"Master Yi, is there anything going on here?" Pang Feiyang asked politely.

Yi Zhonghai was extremely nervous. He didn't know whether he should say there was a problem or not. He couldn't say there was a problem in front of so many people. But if he didn't say it, the machine must be faulty, and it was very likely his fault. If it was discovered later, he would be ruined.

"No, no, Master Pang, everything is fine here."

After thinking for a long time, Yi Zhonghai decided to keep it secret.

Pang Feiyang nodded. Yi Zhonghai was also an experienced fitter. With so many years of experience, there shouldn’t be any big problems, so he left without checking.

After waiting for Pang Feiyang to go to the other side, Guan Zhengye came over and spoke to Yi Zhonghai in a low voice.

"Master Yi, the place I asked you about just now, Master Pang said it was wrong, can you take a look at yours, is it installed wrong too?"

Yi Zhonghai was extremely panicked, but he remained calm on the surface.

Guan Zhengye pointed out to Yi Zhonghai the two places where Pang Feiyang was transferred, which is indeed more reasonable.

Yi Zhonghai acted as if he had suddenly realized something.

"Oh, that's right. I really neglected this. I'm so sorry. Thank you."

Although Yi Zhonghai didn't know whether this was right or wrong, since it was said by Pang Feiyang, it should be correct, so Yi Zhonghai hurried back to change it back.

But after the modification, Yi Zhonghai looked at the extra parts in his hand and was confused again. Why are there so many parts? He didn't know where to install them...

"this......"

Yi Zhonghai was confused.

It was just makeshift before and could be installed, but after changing it back, there are a few extra parts.

Yi Zhonghai felt like crying but had no tears. He had made so many mistakes.

......

......

Time passed little by little, and the leadership team headed by Director Yang was already getting a little impatient.

After all, they came to this workshop to be the first to complete the installation, and wanted to quickly see the effect of the new machine to see whether it was good or not, but this kind of thing happened.

Wang Jianguo was also constantly looking at the machine, looking for problems everywhere, like an ant on hot pan.

After about half an hour of inspection, Pang Feiyang saw that everyone had checked it.

Because everyone had different focuses during the morning observation, only the person in charge of the installation could do the inspection. Pang Feiyang then had a general overview of the overall situation, but was unable to go into detail about each component, which was why he could only let the corresponding person in charge do the inspection.

By the time everyone finished checking, Yi Zhonghai still hadn't figured it out, and no one came to help. He put the extra parts back into his pocket, his palms sweating from nervousness.

"Now that we've checked, let's try again."

Wang Jianguo is now so anxious that he starts praying to God in his heart, begging for help from everyone, hoping that everything will be normal and nothing will happen again.

However, the opposite happened. This time, very little metal billet was put in and the machine was powered on and running again.

Everything was normal at the front, but something unexpected happened when rolling at the back.

Wang Jianguo's already anxious heart finally died.

What should I do now? The machine is broken!

Pang Feiyang confirmed that there was a problem with the rolling system.

Last time, it was able to barely complete the steel rolling and then come out of the discharging system. This time, it just rolled twice and the rollers stopped moving and came out directly from the discharging system.

Wang Jianguo asked Pang Feiyang: "What on earth is going on?"

Pang Feiyang said with embarrassment: "If nothing unexpected happens, there should be something wrong with the rolling system, but we can't find the problem."

"I brought you here to study, and you do this to me? There are so many factory leaders here, you are really trying to get me killed."

Wang Jianguo lowered his voice but criticized very harshly.

The workers were speechless.

Yi Zhonghai was sweating all over and was touching the parts in his pocket.

I can’t say it, I really can’t say it. I broke the machine myself, and if I say it, I’ll be ruined.

What to do? Report truthfully.

Wang Jianguo reported the situation here truthfully to Director Yang.

Director Yang's face was extremely cold.

The machine that I negotiated for a long time was broken just like that?

Moreover, this third workshop was the first to complete the installation. It seems that they did not study hard at all, and even did the installation perfunctorily.

What should we do now?

After the engineers finished explaining everything, Director Yang invited them to have lunch, and then they left in a hurry.

They are engineers from Shougang. They are only here for the morning and have to go back quickly because they have more important things to do.

After all, this is just an installation. From their perspective, if this kind of problem can't be solved, then there's no point in having these devices.

"Jianguo, Jianguo, you really disappoint me." Director Yang sighed.

"I'm sorry, Director Yang, I failed to live up to your expectations, but the first problem now is how to repair the machine."

Wang Jianguo was so upset. The installation was so quick and it should have been a great success, but such a big accident happened. It was really shameful!

Don't let him find out what went wrong. If it was man-made, huh?

Director Yang was thinking about how to solve the problem. The other workshops had not yet completed the installation, and he didn't know the situation there, so the machines in other workshops could not be moved.

But we can’t go to Shougang to ask engineers to help.

They spent the whole morning teaching how to install, use, and repair the machine. They taught in batches. Even if they came directly, they couldn't modify it immediately...

Director Yang sighed, "If your workshop can't fix it, then you can only wait until other workshops have finished installing it, see what's going on there, and then come back to repair it."

This is the only way to do it without hiring an engineer.

Yi Zhonghai was very thankful that the problem could not be detected in a short time, so it would be difficult to say that it was his responsibility later.

Wang Jianguo nodded in humiliation. This was the only way.

All the workers, including Pang Feiyang, felt humiliated, except for Yi Zhonghai, the troublemaker.

In this era, people attach great importance to the sense of honor. If one's own workshop fails to complete the task and asks other workshops for help, they will naturally feel inferior. What's more, they directly broke the machines sent by higher-ups. If the news gets out, how can they have a good reputation?

Cao Wei watched the entire process, from installation to inspection, to machine problems, then re-inspection, and finally problems. He participated in it all, but only from the perspective of a bystander.

He knew very well that there was a problem with the machine, and that the problem was with Yi Zhonghai. When he first heard the unusual noise, he realized that there was a problem with the rolling system.

During the re-inspection and maintenance, he was observing the installation of the rolling system, and by the way, he heard the conversation between Yi Zhonghai and Guan Zhengye.

So he paid special attention to the area that Yi Zhonghai was in charge of, as well as some of Yi Zhonghai's small actions.

The position of the installation parts was changed, and a few more parts were left in hand. After the re-inspection was completed, Yi Zhonghai hesitated for a long time and put the parts in his pocket instead of reporting it. Cao Wei was very happy at that time.

Cao Wei had acquired the rolling mill assembly proficiency certificate from signing in in the morning, so he observed the rollers installed by Yi Zhonghai and saw many problems at a glance. There were frequent errors in the installation of parts and some of the screws were not correct. No wonder the rolling mill did not work properly.

I didn't expect that Yi Zhonghai is such a talented person and he came here specifically to give me credit!

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