Chapter 215: submarine

Suddenly, Beigong Yanying became a little believer in evil.
The main reason is that the thunder is a little strange. Coldly.
"There is God's will in the dark." Wang Bu'an deliberately scared Beigong Yanying, "good and evil will eventually be reported. It is not that it is not reported, the time is not yet."
"I didn't do anything bad..." Bei Gong Yanying said stiffly.
Booming...
Booming...
There is another continuous thunder.
A few dark clouds floated over, and the sky and the earth quickly became dark.
Bei Gong Yanying felt that the situation seemed to be wrong.
Won't really be...
God has the feeling.
impossible.
It is absolutely impossible.
Those are all superstitions. It is deceptive. Is impossible. She would never believe it.
Booming...
Booming...
Who ever thought, the thunder is getting more and more violent.
Wang Bu'an was also secretly surprised. My dear, my seems to be very coordinating with my performance?
When I said that I was going to thunder, it really thundered. You see Beigong Yanying was shocked.
Anyway, it's also Muay Thai 9th dan, so afraid of thunder?
Really...
Who will protect whom in the future?
"Look, God blames you for not keeping your word." Wang Bu'an chased after him.
"I..." Beigong Yanying's face was pale.
"What is the difference between human beings who are not trustworthy and livestock?"
"No swearing."
"I'm talking about reality."
"You... OK, OK, I promised!" Bei Gong Yanying blurted out. Then he breathed a sigh of relief.
"That's right." Wang Bu'an showed a satisfied evil smile.
Beigong Yanying was about to speak when she suddenly saw Lu Lingqi and Pei Lan rushing over.
But the two of them realized that it was going to rain, so they came to Beigong Yanying.
Beigong Yanying seemed to have been a savior, and quickly drove off.
Pei Lan also smiled slightly, turned and left.
Wang Bu'an looked at her back, silently a little lost.
The strange thing is that when the two of them had just left, it turned cloudy again.
Sure enough, it is the face of June Tian, ​​and it will change if it changes!
"Don't eat what is in the bowl and think about what is in the pot." Lu Lingqi said deliberately, "Pei Lan is not your dish."
"I really think so." Wang Bu'an said lightly.
"You... watch the news network more."
"You misunderstood. I'm not talking about women. It's serious."
"What serious business?"
"You said, how big is the cruise ship market?"
"Ok?"
"I mean, you enter the cruise ship market, fight a round, try to win at cost. Right?"
"Yes."
"But, what if your opponent also fights with you?"
"They can't."
"What if it works?"
Lu Lingqi's brows suddenly frowned.
Cost fight?
This is a routine.
Commercial routines.
Others have earned enough. When necessary, it will really cut prices and fight with you.
Your funds are not as strong as others.
Your brand is not as good as others.
Your service level may not be as good as others.
After all, others have been fighting in the cruise ship field for decades and have accumulated very rich experience.
The only consequence of a price war is to lose both.
Who can have the last laugh?
Of course it's the person with poor strength.
Who is weak?
Is it Caribbean Cruises? Or Lu's Shipping?
How to do?
Is it just so good to give up?
No way.
Absolutely not.
She will not give up this project easily.
This is a new point of interest growth.
She badly needs this project.
"Do you have any good suggestions?" She looked at Wang Bu'an thoughtfully.
"Or, we develop submarine tourism projects." Wang Bu'an said.
"you sure?"
"determine."
"But, do you have such a technique?"
"Have."
Wang Buyan said affirmatively.
He does have such technology. It is also possible.
Currently, he is working hard to accumulate 10 million faith points. As long as he accumulates 10 million points, he can apply for a special machine tool from Cybertron.
Among them, the most important special machine tool is the plate bending machine.
What is a rolling machine?
It is to roll up a large piece of steel.
What is the use of the rolling machine?
It's actually rolling a big cylinder. Or it may be rolled into a cone.
What are cylinders and cones used for?
submarine.
Submersible.
If you want to build a submarine, you have to use a plate rolling machine.
The greater the working capacity of the rolling machine, the better the performance of the rolled steel plate, and the easier it is to weld.
At present, China's largest plate rolling machine is 8,000 tons.
Sheng Huainan's research field is very sensitive.
What field?
It is the shell of the submarine.
In today's world, the mainstream submarines are two people.
One is from the Soviet system. Mainly based on double shell. For example, the typhoon class and the north wind class. The displacement is very huge. It is tens of thousands of tons at every turn.
The other one belongs to the American imperial system. Mainly Seawolf class and Ohio class. Single-layer shell.
In terms of technical content, the single-layer shell has a greater advantage.
In terms of construction cost, the cost of a single-layer shell is lower.
The Soviet Union has always been strong. However, the problem of the submarine shell has not been solved. A double shell must be used.
Due to technical problems in welding, the shell of a submarine cannot exceed 100 mm in thickness.
In order to ensure the quality of the submarine, the shell thickness of the submarine of the Soviet system is generally about 40 mm. The thickness of the inner shell is 100 mm.
The submarine of the American imperial system has only one shell. The thickness is also about 100 mm.
What difference does this make?
With the same displacement, the available space varies greatly.
Like a polar bear’s typhoon-class nuclear submarine, the underwater displacement reaches an appalling 46,000 tons. But it can only carry 20 strategic nuclear missiles.
The US imperial Ohio-class nuclear submarine has a displacement of only 19,000 tons. But it can carry 24 nuclear missiles.
For about the same construction time, the Ohio class has a significantly longer lifespan.
Of the original six typhoon-class ships, only one is currently in service.
All eighteen Ohio-class ships are currently in service.
In order to make up for the deficiency of the typhoon class, the polar bears began to build the north wind class. The underwater displacement is only 24,000 tons. There are only 16 launch tubes.
At the beginning, in order to ensure the performance advantages of nuclear submarines, the Soviet Union used titanium alloy as the shell.
The effect of titanium alloy is excellent.
High hardness, light weight and low noise. It can be said to be a very perfect material.
The only disadvantage is:
the cost is too high.
Even the militant Soviet Union can only build six ships.
Wang Bu'an didn't know what level of development of Huaxia's military submarines. This is top secret.
What Wang Bu'an wants to develop is a civilian submersible.
It cannot be said to be a submarine.
It can only be said to be a civilian submersible.
A submersible that can carry multiple people. A means of transportation that can go deep into the sea for exploration or sightseeing.
There are two keys:
Able to carry multiple people.
Able to travel and sightseeing underwater.
How many people call so many people? At least 50 people. If the quantity is too small, it is a professional submersible.
What conditions are needed for underwater tourism and sightseeing? Of course it is good lighting. It can present all surrounding scenery in front of tourists. Make them feel good value for money.
Is there such a submersible?
Of course there is.
But only limited to a special place.
The depth of the dive is often no more than fifty meters.
If it exceeds 50 meters, the water pressure is very high. General submersibles can't afford it.
You know, the diving depth of an ordinary military submarine is about 300 meters.
The most advanced nuclear submarine cannot break the 700-meter limit.
Among all military weapons, what Wang Buan likes the most. There is no doubt that it is a submarine.
It is hidden, low-key, hidden in the dark, and then gives you a fatal blow.
It's like his former person.
Although, he seems to be more cheerful now. However, he still likes submarines. The poisonous snake hiding in the dark is often the deadliest.
It is because he likes it that he will know. This is a very sensitive area.
In addition to nuclear secrets, the secrets of submarines are closely followed.
Regardless of the country, the submarine is the top secret.
It is said that the president of a major country has a suitcase.
It is said that inside that suitcase is the nuclear bomb launch code.
What does it mainly control?
It is the strategic nuclear submarine that is controlled!
If a major power breaks out a war, land-based nuclear warheads will be difficult to survive.
Only the strategic nuclear submarine deep in the deep seabed will burst out suddenly. Then give the enemy the most deadly blow.
In today's world, why does no one dare to launch a nuclear war?
It is to fear the existence of strategic nuclear submarines.
Even arrogant like Trump~EbookFREE.me~ dare not say that nuclear submarines can wipe out the enemy in one fell swoop.
As long as one ship slips through the net, it can cause a fatal counterattack.
No one can stay out of it.
This is the cruel reality.
It is also ironic. It is the most powerful nuclear weapons that "smartly" prevented the outbreak of nuclear war.
It is impossible to be a military submarine.
It is possible to build a tourist version for civilian use.
The country has absolutely no regulations in this regard.
It is estimated that no one would be foolish to build civilian submarines.
The cost is too good.
The income is too low.
"I am not very optimistic about the prospects." Sure enough, Lu Lingqi felt that Wang Bu'an was also whimsical, and his brain was too big.
"Why?" Wang Bu said calmly.
"Not worthwhile."
"Tell me."
Lu Lingqi immediately calculated it simply.
Any strong woman is more sensitive to numbers. Especially strong women in business.
The cold numbers are without emotion.
However, the cold numbers can reflect many facts.
Lu Lingqi's biggest worry is the shortage of customers.
How many tourists do you have in a submarine?
What you can't do as if the cruise ship is so big, right?
The equipment and facilities in the submarine cannot be as luxurious as a cruise ship.
Aside from other things, the displacement alone is a problem.
Luxury cruise ships can reach hundreds of thousands of tons or hundreds of thousands of tons.
You get a large submarine of 100,000 tons?
joke……
According to the most optimistic estimate, each submarine can carry 200 guests.
Even if it charges $10,000 per guest. After running a trip, the total income is only 2 million US dollars.
But what about the cost?
The third one is coming today.