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Carbon can be used as a lubricant, which is a common sense.

Earlier in the middle school students have a skill, that is, if the lock in the home is not very flexible, you can cut a little pencil shabbread, turn a few times, the lock core will become active.

The main ingredients in the pencil shavings are graphite, and a homologous body belonging to carbon.

Graphite can also be used as a sealing material because the carbon atoms in graphite appear as a layered structure, with a certain elasticity at a large pressure, and can completely enclose the bond point.

At the same time, graphite has a very high melting point. If oxygen can be isolated, it can withstand high temperatures above 3,000 degrees without melting, which is an advantage that other sealing materials are difficult to have.

Zhou Lin Lei can host the design work of the steam bullet, nature is learning profound, and it is impossible to understand these knowledge.

I heard the Qin Hai proposed using carbon as a lubricant. He shook his head and said: "Xiao Qin, this idea we have long demonstrated that the graphite lubrication is indeed a good idea, but how to ensure the stability of the graphite lubrication. It will not be damaged in the use, the difficulty is too big, we can't find a suitable graphite material.

"I just has a suitable graphite material.

Qin Hai said, "It has the advantages of traditional graphite, and the material strength is extremely high, which can fully meet the needs of repeated use.

"Is there a material?"

Zhou Linlei surprised, "What is this material?"

Qin Haidao: "I can't disclose the current situation because the laboratory study has not been completed, the technology is still in a confidential state.

However, I can guarantee that this material can be available within a year, and it is absolutely able to meet your requirements.

"Confidential?"

Sitting on the next side is somewhat dissatisfied, "Xiao Qin, you still have confidential with the troops? Is there any confidentiality?"

"Old, this matter is really unable to say."

Qin Hai bites his face.

He now has some regrets yourself for a while, and you will take the bottom card.

It is said that it is in this country.

What else is it necessary to keep the army? The problem is that this technology.

Qin Hai really doesn't want to make others know too early.

The new graphite material that Qin Hai said is a graphene.

More than a year, Qin Hai told the idea of ​​graphene's ideas to Niesen, which has come, and Nie Sen's technical route provided by Qinhai has been studied. It has achieved a delightful results, so Qinhai Talent The finished product of graphene is provided to Zhou Lin Lei within the next year.

Graphite is calculated to be an epoch-making new material, which is the thinnest and hardest nanomaterial in the world.

It is the smallest resistivity, which can be widely used in various fields such as electronics, aerospace, and new energy.

The invention of this material is sufficient to impact Nobel Prize, and Qin Hai will disclose it casually.

So, Qin Hai can only work hard to explain to Yumming: "Lao Lao, not to keep the troops, but because the idea of ​​this technology is a scholar of our Materials College. If I disclose it, it is Not respectful for researchers.

Now this study has been close to the end, you can be public within a maximum of one year.

Please give us a little time.

"Oh I see.

I first nodded at first, "since it is like this.

Then I will not force you.

However, we have to say good, once your technology is successful, you must immediately report to the troops, to ensure that new technologies are prioritized for national defense equipment construction.

"no problem!

Qin Hai is relieved, and it promises.

Yucheng no longer urged Qin Hai, Zhou Lin Lei did not say anything.

For new materials claimed by Qin Hai, Zhou Lin Lei only has three trusts, and the seven points are doubts.

He worried that the eyes of Qin Hai were limited to civilian fields.

I don't know why the military's technical reserves have reached.

It is not allowed to use the military to make the military have already solved the technical topic of the baby. If so.

That Zhou Lin Lei can only be disappointed again.

So two things are settled. First, the Qin Sea will organize experts to overcome the material problem of wear-resistant steel strip.

Second, after the graphene material is successfully studied, please report to the military in a timely manner.

Zhou Lin Lei is doing, that is, submitted the material performance data they claimed to Qinhai, as a basis for the material college.

After saying these, Zhou Lin Lei came to walk, and Yu Ming stopped him: "Xiao Zhou, not busy, talking with Xiao Qin, maybe he can bounce out what ghosts.

Zhou Lin Lei had to sit down again, but it is quite disdain.

He is engaged in equipment research, believes in strength, always for all kinds of "ghost ideas"

I can't see it.

However, the early days, he left him, and he was not in the early face, and he could only sit down and listened to Qinhai and Yu Ming.

"Talk about it, what are you doing this time?"

In the early days, he said in Qinhai.

Unlike Zhou Lin Lei, Ming Ming is full of confidence and curiosity in Qin Hai, because every time Qinhai can bring some surprises, such as the previous bulletproof, filter, 98 steel and so on.

The father is a bit urchly, I have a new toy, I can't wait to show off to others. He let Zhou Lin Lei stayed, and it is also with this idea.

Qin Hai took the main work of Daqin Group to the Qing Dynasty, and heard Wang Pei Chao. When Wang Pei was assassinated, I couldn't help but I can't help it.

Regarding the details of the matter, Qinhai did not explain all, and the beginning of the day, heard some clues, but it was too lazy to evaluate.

In his view, as long as you can overcome the enemy, don't get anything, let alone the opponent is a Japanese.

Regardless of how the national-level friend is promoted, the old military person who is in the beginning of Ming, is always hostile to Japan.

Then I said that the permanent magnet motor, I heard that I was related to the Japanese, and I was happy. I gently patted the coffee table around him. Say: "What is this, my company does not support, but it is cheap Japan. People, Anhe Provincial Government is still not a government of the Chinese people!

"Now the country is carrying out the negotiations, and there is more sincerity in the opening of the outside world, and the Anhe province has done this, I am afraid it is also forces.

The secretary is sitting gently reminded.

"There is no mistake in the WTO, but you can't do this!

In the first champion of the national overall situation, he also participated in the biggest meeting of the negotiations, and he also learned the meaning of this matter, so it could not expose.

He said, saying to Qin Hai: "Since this is the case, why didn't you think about looking for me? Anhe Motor Factory can't, I will find a motor factory from other places to work with you, don't you?"

"This little thing, I can't invite the old."

Qin Hai smiled, ", then, we hope to merge a motor factory to form its own permanent magnet motor production capacity, just find other manufacturers, do not meet our long-term strategy.

"There are many manufacturers of permanent magnet motors in China, and more internationally, you want to make a feature on the permanent magnet motor, I am afraid it is not easy?"

Zhou Lin Lei, who has been boring, and finally inserted into a sentence.

I was laughing in the morning: "Haha, I don't talk, I have forgotten, Xiao Zhou's Bank is engaged in motors, there should be a common language between you.

"is it?"

Qin Hai is interested in, "How do you change the steam to ejection, this is nothing to do with the motor.

"This one……"

Zhou Lin Lei has a color, "This is the same as you do, the motor I do is not much, it is very high for instantaneous power, and it is almost impossible under existing technical conditions.

"What is the instantaneous power? It is nothing more than a large current, and the magnetic weight of the permanent magnet.

Qinhai said.

Zhou Lin Lei smiled bitterly: "Xiao Qin is very right, and the key issue is out.

However, large currents and strong magnets, these two road tigers can be much more than the steam emitting material that I just said, the latter has alternative programs. These two ways to block the road are can't go around.

Qin Haidao: "The problem of big current is solved, we can use the superconducting coil, the superconducting research center of the Beijing University has made great progress in this regard, and it is also a year or two years.

"Is there so fast?"

Zhou Linyi asked amazedly. He is really concerned about this issue, but it is not as deep as Qinhai.

"Xiao Qin's little girlfriend is to engage in superconducting, last time, one of the iron superconducting ..."

.

"It is iron base superconducting.

Qin Hai quickly added to him.

"To the right, it is iron-based superconducting, this thing I don't understand, the light listening to Xiao Qin said that this technology is very strong, causing the international sensation.

I said.

Seeing Zhou Lin Lei's face, Qin Hai introduced the research status of iron-based superconducting.

When I was sitting next to, I listened to the lively. Zhou Lin Lei is different. As a motor expert, he has unique sensitive to superconducting problems. One is aware that this technology will play for superconducting motors. Vigle.

"You said that the critical temperature of the iron-based superconducting material is close to the liquid nitrogen temperature zone, it is possible to have a breakthrough in the near future?"

Zhou Lin Lei asked Qinhai.

Qin Hai nodded, then smiled and said: "This is absolutely reliable, because of this study, it is my unmarried wife.

However, this is also technical secrets, and we have to help keep confidential.

Otherwise, I have to go to the board.

"Haha, there is a wife, what is the husband, even if you are a bipard, it is also happy.

Zhou Linlei is very good, and it has been joked.