Siheyuan: I have a mysterious factory

Because it is too advanced, the technology is controlled by foreign countries.

Therefore, it is not easy for domestic engineers to repair it.

Fortunately, there is Xu Dajun in the National Cotton Textile Factory.

And the only engineer who can fix this machine.

It was precisely because Xu Dajun was able to repair this machine that he was promoted to a seventh-level engineer because he left the factory with millions of dollars for foreign repairs every year.

He is also the only seventh-level engineer in several factories around him.

"Then let's go now." Xu Dajun didn't waste any time.

Collective things have to be positive.

After this year, it will be a big event.

I have to rely on these to protect myself in those disputes.

"I came here in the factory car, just to pick you up." Director Song didn't say anything.

While talking, the two walked out quickly.

Liu Haizhong followed behind and also left the courtyard.

When I came outside, I saw a car parked in front of the courtyard gate.

Cars are a rarity these days.

For ordinary people, it is not bad to have a bicycle.

Not to mention cars.

Liu Haizhong had only seen it before, and had no chance to sit in it. Looking at the car in front of him, he felt itchy in his heart.

However, he also understood that he was not qualified to ride in this car.

"I'll open the door for you, our great engineer." Director Song said half-jokingly.

As he spoke, he opened the car door.

Xu Dajun was not polite, so he took the back seat.

Director Song also sat in.

At this time, several people in the courtyard also saw this scene.

"Master Xiao Xu is different, there is a car to pick him up.

"What's wrong with Mr. Xu taking a car? He is a seventh-level engineer, and he is qualified to take a car."

"I'm so envious, when will we be able to make a car.

Not far away, the elder Yi Zhonghai just rushed over with the security team.

Looking at the car driving away, the security team members were stunned, their eyes full of envy.

"Is there any important person in your yard? They are picked up by car." A security guard said, unable to hide his envy.

"Who else is there, of course it is Master Xu from our academy." Yi Zhonghai said very proudly.

Guiqiu flowers, collection, evaluation votes

The new book asks for all the data, if you like it, don’t be shy, handsome guys, just hit me on the head.

Chapter 8 Superb technology, find out the reason (kneeling for flowers, collection, evaluation)

this point.

The workers in the factory have already left work.

At this time, there was no double shift situation.

Finish the get off work during the day, get off work, and continue to work the next day,

Today, because the machine was broken, the factory did not start work in the afternoon.

This not only keeps workers out of work, but also affects production progress.

If it can't be repaired tonight, it is estimated that work will be shut down again tomorrow.

In this day and age, if the above tasks cannot be completed, the factory leaders must take responsibility.

Especially the maintenance director is the first to bear the brunt.

That's why Director Song specially invited Xu Dajun over.

Several master craftsmen are still researching, but have not found the cause of the failure.

"Master Xu is here." Someone shouted.

Immediately, the group of old masters stood up and looked towards Xu Dajun.

"Master Xu, you are here. You should quickly check if there is something wrong with this machine. We have been researching it all afternoon, but we still haven't found out the reason." An old master came over and said to Xu Dajun.

Xu Dajun came over and looked at the machine.

There is a lot of thread entangled in the machine, almost into a ball.

Outside are the parts that have been dismantled and put on the ground.

"In this case, have you adjusted the tension?" Xu Dajun asked while checking.

"After debugging, it still eats the thread."

"Then have you tried changing the speed?" Xu Dajun reached out for a wrench, reached in and knocked on the machine.

"We've tried everything possible, and it still won't work.

Xu Dajun stopped asking, looked at the machine, and frowned.

This machine is imported from abroad, and some parts in it cannot be produced domestically.

If there is something wrong with those parts, even Xu Dajun can't help it.

Of course, this is the worst possible outcome.

That's where things really got to.

Specially invite foreign engineers, but it is troublesome.

The first point is that even if people come by plane, it will take time.

A week is fast.

The second point, replacement parts, and labor costs, at least 10,000+.

This is definitely a huge burden for the National Cotton Textile Mill.

When the group of foreigners were repairing the machines, they had to close the field, and they were not allowed to be imitated.

Because of this, the people of the country were very angry.

Therefore, Xu Dajun did not want things to develop to that extent from the bottom of his heart.

Seeing that Xu Dajun stopped talking, everyone present became nervous.

Especially Director Song next to him was even more nervous.

"Turn on the machine and I'll take a look." Xu Dajun looked at it for a while and said to the others.

Hearing Xu Dajun's words, someone had already started the machine.

Amidst the roar, the machine started to operate.

In just a short time, a big ball of thread was wrapped again.

Xu Dajun finally found the cause of the malfunction, and a smile appeared on his face.

Seeing Xu Dajun laughing, everyone knew that the machine was saved.

"Master Xu, it seems that you know the reason?" The oldest engineer next to him came over.

The engineer's surname is Tang, and he is an eighth-level engineer.

Don't underestimate the eighth-level engineer, in this era, this is already a rare technical talent.

However, even he did not find the cause of the malfunction after studying it all afternoon.

It took less than 10 minutes for Xu Dajun to find out.

Master Tang felt convinced and couldn't help stretching out his thumb.

"I'm going to find out the problem, but I still need to check the condition of the parts first. Brother Zhang, go and remove the baffle over there. Master Qiu, help me..." Xu Dajun said start to act.

Several old masters were willing to help him, without any complaints.

Who made Xu Dajun better than everyone present.

They all admire capable people.

With the efforts of several people, the core shaft of the machine was removed.

This central axis is the key to the entire machine.

Even these old masters dare not touch it.

They can't be put back together.

Xu Dajun didn't hesitate at all, and took it apart three times, five times and two times.

Then, from the pile, I took out a small spacer.

"Did you see that, it's the gasket that's worn too badly, which caused the machine to run into trouble." Xu Dajun handed the gasket to others.

This small gasket has become different thickness due to wear and tear.

It is because of this small gap that there are problems with the operation of the machine.

However, for these people present.