"Mr. Pang. ”

"Professor Sheng. ”

"Academician Meng. ”

Routine greetings. Wang Buan was ignored.

Sheng Huainan deliberately pretended not to see him. Academician Meng didn't know his identity at all.

Academician Meng is called Meng Shanming. He is an academician of the Academy of Engineering. The main research direction is the special materials of submarines. It's a hidden area. Only a very few people know about it. And his public identity is to study titanium alloys. He is also a returning professor at Huaxia University of Science and Technology.

"I'll take my leave. Wang Buan took the opportunity to slip away.

"You wait. Pang Xihua hurriedly shouted.

"You talk. I'll go first. ”

"Don't go. You are also involved. ”

"I'm not suitable, am I?"

"Suitable. ”

Pang Xihua couldn't help but say something, and dragged Wang Bu'an away.

Wang Bu'an wants to slip away? How is it possible?

On this kind of occasion, anyone can be absent, but Wang Buan can't.

Why?

He's the real protagonist!

The real top technical problems can only be solved by Wang Buan. No one else can help it.

The group entered the confidential conference room.

Sit down separately.

Wang Buan has adjusted his mentality.

He was as low-key and modest as possible, and at the same time kept his mouth shut. Easily do not speak.

lest others say that they have wrong views and are corrupt and degenerate.

Alas, wine beauty!

I miss it so much!

"This is ......" Meng Shanming was a little strange.

"His name is Wang Buan. From the 220 Institute. Pang Xihua took the initiative to introduce.

"Oh, it turned out to be from the 220 Research Institute!" Meng Shanming said thoughtfully, "I have read the papers published by several leaders of their institute. It is indeed far-sighted and extraordinary!"

"Huh?" Wang Buan couldn't help but raise his head curiously, and silently looked Meng Shanming up and down.

In other words, this academician of the Academy of Engineering can't be a sycophant or something, right?

Visionary?

Isn't it just a discussion of a few physics problems?

According to Cheng Kailong's instructions, when he wrote his thesis, he was very concerned.

Basically, there's nothing too substantial. It's all theory. There are theories that are true and false. On closer analysis, it seems to make sense. But when I think about it, I don't feel right.

Silently estimated, from the beginning of the plan to the present, the three "leaders" should have published twelve papers.

If it was someone with a heart, it is estimated that he would have been firmly eyeing the three of them a long time ago.

I hope Meng Shanming won't be fooled.

"The members of the 220 Institute are all genuine in their work. Pang Xihua said euphemistically.

"This little comrade Wang Buan......" Meng Shanming wanted to speak and stopped.

"He was invited by me. ”

"Oh. ”

Meng Shanming didn't say anything more.

Pang Xihua's implication is that Wang Bu'an is responsible, and he Pang Xihua will be responsible.

If Wang Bu'an leaked any secrets, naturally he Pang Xihua would take responsibility. With Pang Xihua's assurance, he naturally doesn't need to worry about leaks.

Sheng Huainan didn't say much, but took out a lot of drawings. It's all hand-painted. Relatively sloppy.

Obviously, this is the concept map. It's not really a design drawing.

In other words, what he wants to do is still in the conceptual stage.

What is the Concept Stage?

It's a question of whether or not you can do it. And not how to do it.

Whether it can be done or not needs to be demonstrated.

After arguing, I felt that I could do it. before the design drawings begin.

If it is after the argument, I feel that the conditions cannot be met. The drawings are designed and can only be shelved.

"Chief Engineer Wang, take a look. Pang Xihua pushed the drawings to Wang Bu'an.

"Okay. Wang Buyan picked up the drawings.

The concept drawings are really sloppy.

However, the main parameters are still relatively clear.

This is a nuclear-powered submarine with a very large displacement. Standard displacement 35000 tons. Full load displacement 49000 tons.

The design depth reached 900 meters. The design has a maximum speed of 35 knots.

The performance parameters are very amazing.

It is firmly at the forefront of the world.

Once the largest nuclear-powered submarine, the Typhoon-class of the former Soviet Union, had a maximum displacement of only 46,000 tons.

The most advanced Ohio-class nuclear submarine of a superpower has a maximum displacement of only 20,000 tons.

Shenghuai came up to the south is 49,000 tons. Obviously, it is to seize the first place in the world.

However, the world's first......

It's not funny!

Pressure-resistant chamber ......

Non-pressured chamber ......

How to make such a huge nuclear submarine?

It seems that the current Shenzhou does not have suitable raw materials. Even in Wang Buan's industrial park, there is no suitable one.

The raw materials for the manufacture of submarines are quite special. It requires not only high strength, but also low noise.

Generally speaking, most nuclear fish use silencing tiles.

Silencing tile is a special material.

Wang Buan's industrial park is not in production.

Shenzhou also does not have high-end products at present. There are also no ones sold in the international market.

This is a very sensitive special strategic material. The producers themselves are not enough. How is it possible to export?

There is also no information on the creation of submarines in Cybertron's technology. I guess they never used a submarine, right?

Other Transformers are flying around, directly going up and down into the sea, where do you need submarines?

Let's see what Sheng Huainan has to solve the problem of raw materials......

If you don't look at it, it's enough. After reading it, I was secretly frightened.

"Professor Sheng, are you going to build a submarine out of titanium alloy?" he couldn't help but ask.

"Is there a problem?" Sheng Huainan's expression was a little gloomy.

Actually, he didn't want to see Wang Buan.

He had a bad impression of Wang Buan.

Wang Buan also had a bad impression of him.

Every time the two met, they didn't have a good face.

It's just that Pang Xihua had to get the two of them together. Every time, Wang Buan has to be found to raise the bar.

That's right, it's a bar.

This Wang Bu'an is the bar essence.

He's a little young, a little ass, how much can he understand?

Especially in the high-end and secluded field of deep-sea submarines. Except for very professional people, I am afraid that everyone else is unheard of.

Let me ask, does he know what the Ruby Design Bureau is? Does he know which country it is?

Does he know about the Severodvinsk shipyard?

The most he probably knows about General Dynamics Electric Boat is the most.

"No problem. Wang Buan nodded.

Of course, there is no problem!

If you want to send me money, how can I refuse?

If you want to build a nuclear submarine out of titanium alloy, how much titanium alloy do you need?

Where do these titanium alloys come from?

Except for him Wang Buan, who can provide a large amount?

At present, titanium alloys are not a universal skill, and large-scale mass production cannot be realized.

Even if it is only half of the market price, the cost of building such a nuclear submarine with a pure titanium shell is more than 1.5 billion US dollars. That is, about 10 billion yuan.

With such a terrifying cost, it is possible to build 50 056H corvettes. It is clear which is better and which is inferior.

True, nuclear submarines are very expensive. This is even more true of the Lighthouse Nation.

The cost of the Ohio level is generally more than $2 billion.

The cost of the Seawolf class is close to $3 billion.

Relatively speaking, it seems that $1.5 billion is not very expensive.

But that's the Lighthouse Country!

Someone else's military spending accounts for half of the world's military spending!

Others have enough military spending to support it. And Huaxia Shenzhou, I'm afraid it doesn't have such financial resources for the time being.

Instead of 10 billion yuan to build a deep-sea submarine, it is really better to build fifty corvettes. Or build a dozen Type 056H capital frigates.

It is a 10,000-ton drive, and more than three ships can be built.

"Professor Sheng, have you considered cheaper materials?" Pang Xihua said euphemistically.

He obviously felt that the cost was too high.

According to this cost, the superior leaders must consider it carefully. It's too expensive.

We really don't have the financial resources to do so!

Every penny must be spent.

"Ordinary materials certainly don't meet the requirements. Sheng Huainan said without thinking.

"Academician Meng, do you have any suggestions?" Pang Xihua turned his head to look at Meng Shanming.

"According to the current design concept, there is really no more suitable housing material than titanium alloy. Meng Shanming said slowly.

"What if you modify the design concept?" Pang Xihua said cautiously.

"This ......," Meng Shanming muttered silently.

Sheng Huainan's face was not good.

Modify the design?

Is it to say that his design is not good?

Is it to deny this plan? No, how can it be denied?

This design is his life's work!

It's all Wang Buan!

It's all damn Wang Buan!

Every time he shows up, nothing good happens. It's all his responsibility.

"Can you let Comrade Xiao Wang go out first?" Sheng Huainan said coldly, "I need to explain the design idea." However, it is not suitable for outsiders to observe. ”

"Thank you. Good bye. Wang Bu'an couldn't ask for it. Stand up without thinking and quickly slip away.

Who knows, his movements are fast. Pang Xihua moved faster.

Others are from military backgrounds. Very agile.

Pang Xihua pulled Wang Buan back as soon as he could.

"Don't go. ”

"Do what?"

"Don't be in a hurry!

"I'm someone else!"

"Who dares to say that the 220 Institute is a bystander?"

“……”

Sheng Huainan's face was a little gloomy.

Wang Buan's face was also a little unhappy.

The former does not want the latter to hear their own design ideas. He felt it was classified.

The latter, unwilling to hear the former talking nonsense. Unrealistic. With such a large nuclear submarine, the shell is all made of titanium alloy? When did Huaxia become so tyrant?

What a joy.

Ambitious.

This is Wang Buan's evaluation of Sheng Huainan.

With a displacement of 49,000 tons, it is of no use at all, except to snatch the first place in the world.

According to Wang Buan's own ideas, 15,000 tons is enough.

What do you want to do with that huge?

The key is to be combative.

Otherwise, just having an empty shell is useful.

Polar bears have a typhoon scale and a much larger displacement than Ohio. However, the combat effectiveness is seriously not good.

Both in terms of quantity and quality, the Ohio class completely crushed the typhoon class. If you count the Sea Wolf class, more than 90% of the world's nuclear submarine combat power is concentrated in the hands of lighthouse countries. All other countries and regions can only share the remaining 10%. Otherwise, the Lighthouse Nation would not be so proud.

No amount of bread can kill anyone.

But a needle can kill with one blow.