If you are asked to take charge of the specialty class, how can you become a top student?

Chapter 863 Unity is Strength
Eight o'clock the next morning.

The female clerk picked up Jiang Yuan in the car and came to the foundry.

I brought the power bank, wireless earphones and seat cushions with me on the familiar road.

Today is probably another day where I have to sit in the factory area.

But there is something different today.

Deputy Director Qian even came over specially.

The female clerk was idle and listening to music when she suddenly saw Deputy Director Qian coming and hurriedly took off her earphones.

It wouldn't be good if this was seen.

Jiang Yuan, on the other hand, kept lying on the railing and watching.

Went to a new place today, look at the new machines.

The female clerk hurriedly came to Deputy Qian to say hello. Deputy Qian responded and saw Jiang Yuan lying on the railing, looking fascinated. She was stunned for a moment and couldn't help but ask: "Why don't you take a walk around?"

The female clerk hurriedly said: "This little girl likes this. She can look at it all day long, and she is so fascinated by it. If you don't go to the side and call her, she won't hear you."

Deputy Factory Director Qian came to his senses and couldn't help but smile: "I really like it then!"

"Yes!"

The deputy director of Bu Qian walked up to Jiang Yuan and shouted several times but Jiang Yuan didn't hear him. The female clerk quickly patted Jiang Yuan's shoulder. Jiang Yuan came to her senses and turned around to see it was deputy director Qian. He quickly greeted politely.

Deputy Director Qian put his hands behind his back and asked with a cheerful smile: "Jiang Yuan, why don't you take a closer look?"

When Jiang Yuan heard this, she was immediately excited: "Is it okay?"

"Special case today!"

Deputy Factory Director Qian smiled. Under normal circumstances, no one is allowed to enter the work area. Those who come to visit will only stay in the safe area.

Deputy Director Qian spoke, and there was no problem.

A person in charge was specially arranged to put Jiang Yuan in special insulating clothing and a helmet, and then entered the work area after taking protective measures.

The person in charge was actually familiar with Jiang Yuan for a long time.

After all, I have seen this little girl for several days, and this little girl has been sitting here all day. However, because she was busy with work, she did not go over to ask what was going on. At this time, Deputy Director Qian called her to come and pick someone up. Naturally, she also curious.

"Little girl, what have you been watching these days? Are you watching so enthusiastically?"

"Hongxing and Haichao!" Jiang Yuan responded quickly: "We can't see them at all on weekdays. We can only watch them on the video."

The person in charge was stunned for a moment: "Do you still recognize it?"

"I recognize it! That one is Red Star Type [-], and that over there is Type [-]..."

Jiang Yuan reported all the equipment in the entire work area like a treasure, and even explained the parameters clearly. After finishing speaking, Jiang Yuan said with some disappointment: "It's a pity that I didn't see Red Star No. 12. "

When the person in charge heard this, he immediately didn't know whether to laugh or cry.

This Red Star No. 12 is a domestic device that just entered the market last year. It is considered to be among the first-class in the world. The price is even more expensive. Kunhai Foundry cannot afford it. Generally, only large manufacturers will purchase it.

But this little girl knows a lot.

The person in charge didn't think too much, and led Jiang Yuan around and began to observe the operation of these large equipment at close range.

Jiang Yuan's eyes were almost shining, and the person in charge even personally took Jiang Yuan to the operating table to observe up close.

Jiang Yuan really didn't want to miss any opportunity. She took her mobile phone at any time to record the whole process, and was ready to follow up with it after she went back.

Although the person in charge found Jiang Yuan's actions strange, he didn't say much.

Walking around and seeing things all the way, it will be a day before you know it.

Today was a fruitful day for Jiang Yuan. She was able to observe the roar of these large instruments at close range. The visual impact made Jiang Yuan extremely enjoyable.

Looking back, Jiang Yuan did not forget Lao Chen's advice. "You're not just here to watch, you're here to learn!"

“If you have any strange ideas, remember to record them as soon as possible.”

"Don't just bring your eyes, bring your brain as well."

"I'm going to check it out when I get back!"

Jiang Yuan didn't dare not listen to Chen Chu's words.

So after I came back that day, I immediately started to organize my thoughts.

Needless to say, after observing it up close today, Jiang Yuan really had some fantastic ideas.

For example, the Hongxing II heavy press obviously has poor accuracy at the rolling mill mouth. After all, it is an old machine and requires manual adjustment.

Jiang Yuan played with Mengmeng in her left hand, holding a pen in her right hand, poking her chin with a thoughtful look on her face.

Jiang Yuan read a lot of the study materials given by Lao Chen before.

The German Akers and the Japanese Semple are the ceiling of this equipment. After more than ten years of development, the domestic level has become the first-class, and they can compete with each other, but there is still a gap.

After all, both the German and Japanese companies have been studying these fields for hundreds of years, and domestic production has not started for a long time, especially for civilian use.

Learn from the barbarians to control barbarians.

Although Jiang Yuan has not seen German or Japanese equipment with her own eyes, the learning materials given by Lao Chen have detailed illustrations, so she can probably get a glimpse of them.

In terms of precision adjustment of the rolling mill mouth, the two major manufacturers have different methods.

The German system uses air pressure, and the Japanese system uses drilling pressure.

These two technologies are currently immature in China, so they can only be done manually.

Even the latest Red Star NO.12, although it has made a breakthrough, is still obviously not as accurate as air pressure and drilling pressure.

However, these two technologies are derived from the basic methods of casting. Everyone knows the principles, but they just can't make them.

Jiang Yuan blinked her eyes and couldn't help biting the tip of her pen.

I don’t know how long it took after thinking about it.

Jiang Yuan suddenly slapped the table.

"Ah...my mind is so tired."

"It's time to go to bed and think about it tomorrow."

Early the next morning, Jiang Yuan was in high spirits and ran to the foundry again.

I thought about it all night last night but couldn't come up with a reason, so today I specifically asked the person in charge to take me to the Red Star II to have a look.

Deputy Qian had already given instructions that Jiang Yuan could be observed at close range under the premise of ensuring safety.

This led Jiang Yuan to the Red Star II heavy press.

Jiang Yuan simply stood aside and watched, keeping her eyes fixed on the rolling mill mouth. There were two employees nearby who were operating manually.

Since this is an eight-year-old model, it is semi-automatic at best.

German and Japanese machines are now basically fully automatic and do not require manual labor at all. However, the various castings produced by the Red Star II have to be manually transported to the next workshop for secondary processing and polishing before they can become a qualified part.

Jiang Yuan recorded the problems she observed one by one.

These problems were actually beyond her ability, and she couldn't think of any solutions for the time being.

However, I have many classmates!

"unity is strength"

(End of this chapter)