Teacher Ye, sitting on the square stool, turned his head to look at him, Bai Gangpeng stared at him, and the two graduate students looked at him with confusion; only Long Jianhua, he turned his head again, looking at the temperature display of the heating furnace.

Seeing so many people looking at him, Senior Brother Yu was very proud, "If the speed of the feeding system is accelerated, the speed of the wire-receiving device is adjusted quickly; the speed of both sides is the same, and the system will still operate normally."

Hearing his words, Teacher Ye's face looked ugly.

Ning Xinhua, a new graduate student in the 79th grade, said, "Senior Brother Yu, it seems that it is not all a matter of speed? No other thing, whether the prefabricated rod can be completely melted is a big problem."

Yu Kehui laughed and said, "That's easy to do. Turn the temperature up. The temperature of the hydrogen and oxygen flame can reach 25 to 3000 degrees. Now the temperature display is only 2100 degrees, and there is still a lot of room for it."

This is nothing wrong, it is very correct.

Bai Gangpeng said lightly, "How to control the uniformity of light and summer? Our current operating level is already in the best state. The diameter of light and summer is still uneven in thickness, so how can we control the speed of speed?"

Uh, uh, uh...

Yu Kehui was dumbfounded, as if he had never considered such a problem.

However, does such a question need me to consider? I am just providing a suggestion.

Whether to mention it is my business, whether to accept it or not is your business.

There is absolutely nothing wrong with it!

Long Jianhua said lightly, "Senior Brother Yu, this speed cannot be fast. If you can build a hundred meters in one minute, where can Senior Brother Bai and I stay up late here? How can we use to work hard to test the speed of two sets of equipment here?"

"Indeed, speed can be accelerated, temperature can be increased, feeding speed and wire drawing speed are all solutions to the problem. But the wire drawing process is actually a process of ensuring that the fiber surface is not damaged; another important point is that it is a process of correctly controlling the outer diameter and refractive index of the core cladding."

In a word, this is making optical fibers, not pulling sweet potato vermicelli.

Yu Kehui's breathing became rapid, his eyes began to turn red, and the blue veins on his neck were exposed.

Been hit and insulted!

But he immediately reacted and took a deep breath secretly to let the blue veins disappear and restore the red eyes to normal color.

"This is how my suggestion is abrupt."

Senior Brother Bai Gangpeng said lightly, "Junior Brother Long's plan was reviewed by the teacher, and the calculations were calculated by the teacher himself. To be honest, I thought so at first, but after seeing Junior Brother Long's plan, I felt ignorant."

This is a final blow.

Who can't think of such a simple question?

Who would like to keep the feeding speed of the prefabricated rod only at nine centimeters per hour during the experiment? Who would like to waste your youth here?

Don’t easily question the experimental plan, this is the most basic common sense for scientific and technological workers.

If you want to show off, you must have a keen mind and a full and broad knowledge.

Using fur to question profoundly can only be a joke, leaving it to the public is just a laughing stock.

Teacher Ye turned his head and glanced at him lightly, "Kehui, hurry up and improve your experimental plan, recalculate what should be recalculated, pay attention to the reaction process. Doing an experiment is not about expressing your determination or slapping your head. Go, don't watch the fun here."

A layman watches the excitement, while an expert sees the tricks.

It’s here that you, Yu Kehui, watch the fun.

Yu Kehui's breathing became rapid again, his eyes quickly turned red, and the veins on his neck began to bulge.

"Teacher, I'm going to do the experimental plan."

Before Teacher Ye could express it, he ran out.

You must never stay here anymore. You will be too hit. You will still be hit in front of your mentor. The mentor will also say that you are watching the fun.

He wanted to slap his mouth hard and make him lose points from the teacher.

No, you shouldn’t blame yourself, but you should blame Long Jianhua, Bai Gangpeng, and Ning Xinhua!

I'm just giving you a suggestion. Is it my fault to give you suggestions? You can't tolerate others questioning you?

Even if I don’t think carefully, can’t you stop facing the teacher?

You are all human!

You three, wait!

Another new graduate student, Fang Shengli, said, "Senior Brother Yu seems to be about to cry."

He is about to cry? Is he angry?

Bai Gangpeng thought so.

He is about to cry? His mentality is so fragile. How did he become a teacher for more than ten years?

Teacher Ye thought so.

He is about to cry? No, nothing.

Ning Xinhua thought so.

He is about to cry? Let him cry.

Long Jianhua thought so.

In the end, no one went to his laboratory to take a look and didn't see whether he cried or not.

People in their forties have experienced strong winds and turbulence, so what can’t they bear?

Can't bear it? Then...can't bear it!

Long Jianhua and Bai Gangpeng continued to keep a close eye on the temperature, touching the temperature and vibration of the equipment from time to time, and centering the prefabricated rod...

"Jianhua, how do you know that the thickness of this optical fiber is uneven? Can it be controlled during this production process?"

"Teacher, we measured it after we finished it. In the laboratory, we can't solve such a problem. I wonder if they can solve such a problem."

"Haha, you are the only ones who can pull a meter in China - of course, I don't know the situation yesterday and today. Just like you, the results may not be detected, so they have not been reported."

Time passed by minute by minute, and the wire collection device was still rotating steadily as always, and the optical fiber outside had been wrapped in a thick layer.

The feeding system of fiber prefabricated rods is normal, the heating system is normal, the wire drawing mechanism is normal, the water cooling, atmosphere protection and control system are normal...

Long Jianhua and Bai Gangpeng's expressions became more and more excited, and Teacher Ye's eyes also showed anticipation. Pulling a hundred meters at one time is not a dream!

Hope is right in front of you!

“How long has it been?”

Teacher Ye finally couldn't help but feel excited and asked in a trembling voice.

Ning Xinhua looked at the watch, "Ten:26."

Then he jumped up, "It's been fifty minutes? Ninety meters per hour, seventy-five meters?"

Teacher Ye smiled and raised his index finger in front of his lips, and made a gesture to silence. Ning Xinhua quickly covered his mouth and stared at Long Jianhua with wide eyes.

Why is he not excited?

Turning his head to look at Bai Gangpeng, he showed no sign of excitement.

Bai Gangpeng glanced at him, then looked at Long Jianhua.

Junior Brother Long’s plan and equipment made by Junior Brother Long have several failed experiences. Will 100 meters be a problem?

The prefabricated rod is shortened by one centimeter, and the wire retraction device is still stable and stable...

It's 10:30, normal.

Eleven o'clock, normal.

Half eleven, normal

At 11:50, all prefabricated rods entered...

"Ding~Say~"

After 12:00, the prefabricated rods were all pulled into wires, and the ends were hit on the metal bracket, making a pleasant sound.

"Successful! At least two hundred meters! Haha, Long Jianhua, you succeeded!"

Teacher Ye jumped up, completely losing his usual steadyness.
Chapter completed!