"Of course, the processing of this kind of screw is not easy."

Director Zheng calmed down and thought about how when he saw the Morning Star machine tool used to process screws, he thought it was a waste of resources and waste.

But after understanding the situation, I felt that only Chenxing could make this kind of screw.

Mr. Zhang looked over again and Director Zheng continued to explain.

"First of all, the distance between the two threads needs to be exactly the same."

“Secondly, each thread must remain exactly the same as a whole.

"Finally, the two threads must be different, and this difference must be exactly the same."

"In other words, the requirements for accuracy are very, very high."

When Director Zheng said this, he looked at the Morning Star Machine Tool not far away, wondering whether he should use it to drive screws when he went back.

"Yes, Director Zheng is right."

Yang Youning heard Director Zheng's analysis and immediately took what he said to heart.

When someone comes down from above, he will use this as an example. It will definitely give him more face.

"We have also discovered the advantages of this kind of screw, so we are pushing the machine to use better screws."

"In this way, the quality of the machine can be better improved."

Mr. Zhang nodded silently after hearing this, then looked at Director Zheng and said, "I'll try it when I get back."

Director Zheng nodded in agreement.

Time flies very fast when you are busy.

Even with Yang Xiaotao doing it himself, the production of this four-roller rolling mill still took two days.

On the morning of the third day, when Yang Xiaotao led people to assemble the rolling mill, many people came to the factory.

The boss of the First Machinery Department, Mr. Huang, is also here this time.

Ever since I learned that Mr. Qin from the Logistics Department had stolen my home, I didn't give Mr. Qin a good look.

Yes, Mr. Qin from the Logistics Department heard that the machinery factory is building a rolling mill again, so he came this morning.

Mr. Qin is here, and Mr. Wang, one of the last four giants, is free.

"Old Huang, tut tut, this morning star doesn't even deserve to be in there, tut tut."

"It's so rich. It's so rich."

Mr. Wang looked at the machine tools in the warehouse and muttered.

During the last art performance, he told Yang Xiaotao that he would help build a few Morning Star machine tools.

But the other party ignored him at all, and in the end, it was useless for him to use his trump card.

Moreover, his trump card was really not around, so the matter was dropped.

But now I see two Morningstars right in front of me, and they are used for research and development, which means they are usually idle when there is nothing to do.

If you don't need it, give it to him.

Their Seven Machinery Department lacks everything.

What's even more disgusting is that one of them is still driving screws.

This wasteful thing, why do you need such a good machine tool to drive screws?

Tell him how many screws you want, and he will instruct the factory below to send them to him immediately.

"Old Qin, where are the things? Don't fool people."

Mr. Huang ignored Mr. Wang's thoughts and looked at Mr. Qin beside him.

At this moment, Mr. Qin was looking at the steel rolling mill assembled by Yang Xiaotao. It looked different from the three-roller one.

Moreover, it is said that this was designed by Yang Xiaotao himself, while the three-roller was only designed by the R&D department of the machinery factory.

He knew the difference clearly.

I also felt a little regretful in my heart. If I had known it would come a day later, why would I be in such a hurry?

Now that it's good, if the Third Machinery Department uses such a good rolling mill, then the progress can't be greatly improved?

The most important thing is, quality.

"I've brought them all, don't worry, they will definitely be indispensable."

Old Qin said without replying.

If Mr. Qin had this attitude before, Mr. Huang would have gone up and had a good 'exchange'.

But now, he was happy and didn't care about it anymore.

Besides, after all, they don't suffer at all.

Looking at Yang Xiaotao in the field, Mr. Huang's mouth slightly raised.

"Old Huang, Old Huang, let's discuss something..."

"Lao Huang, we are brothers who are as close as one family..."

Mr. Wang's voice came from the side again. Mr. Huang directly measured his body and chose to ignore it.

Damn, these guys are trying to figure him out all day long.

I really thought it was a landlord, but even the landlord’s family didn’t have any food left.

If it really doesn't work, I might as well just stay there.

An idea suddenly came to Mr. Huang's mind, and the more he thought about it, the more he thought it was possible.

Anyway, Lao Xia is still in charge of the First Machinery Department, and he is in this machinery factory.

Look at the environment, listen to the wonderful sound of the machine, the enthusiasm here is also high, and there are always surprises.

And the food is pretty good too.
Chapter completed!