Even if the dive depth of the'Strange Shark-class' nuclear submarine is discovered, countries with technical strength are still working hard to design and manufacture torpedoes that can potentially explode so deep, the attack effect is definitely not better than that, because at a water depth of 2,000 meters Here, to produce enough offensive power under such a strong pressure, a torpedo has to be made about the size of a submarine!

This is why the last time Kuafu said that he would start building the "Strange Shark-class" nuclear submarine, Lei Tiantang only asked him to build two for testing, and even after the test was completed, he only planned to produce a total of 6 and it was finished. Yes, because such a nuclear submarine is enough to have this size, and there is no need for more.

Because with the technology currently mastered in the world, the "Strange Shark" nuclear submarine is almost synonymous with invincibility, and it is not even capable of discovering it, because even when it is propelled at full power, the maximum noise is only 80 decibels. Under normal cruising conditions The noise does not exceed 75 decibels at most.

　　 The noise can even be reduced to 65 decibels during concealed propulsion using only battery power!

　　The advantage in this regard comes from the more advanced battery manufacturing technology that Lei Tiantang has mastered. The high-efficiency battery system not only makes the propeller rotate faster, but also brings better noise reduction effects to nuclear submarines.

　　 This noise is almost the same as the voice of a normal person when talking, and it is much lower than the average seabed noise!

　　 The ocean background noise changes with the sea conditions. Generally, the ocean background noise compared in the submarine evaluation refers to the ocean background noise in the third-level sea state, which is about 100 decibels.

The quietest among the attack nuclear boats currently in service is the old American "Virginia" class. The noise is unknown, but it is said to be quieter than the 95 decibels of the "Sea Wolf". The quietest strategic nuclear boat is the polar bear "North Wind God" class. The noise is about 100 decibels, which is said to be quieter than the quietest "Ohio" level before.

　　 From these data, it is possible to compare the advanced noise processing of the "Strange Shark-class" nuclear submarine. Such low noise is due to its propulsion method, which uses the "motor propulsion" method.

　　 This is a kind of use of steam provided by a nuclear reactor to drive a steam turbine generator to generate electricity, and then transfer the electrical energy to a high-power electric motor. The motor runs to drive the propeller to rotate, achieving the purpose of submarine navigation.

　　 "The limit test can begin! Let's do the limit diving depth test first?" Kuafu asked after the three nuclear submarines have officially opened to the sea where the deep diving test can be carried out.

　　 "Yes, the test is finished early!" Lei Tiantang leaned on the commander seat specially made by Kuafu and took a sip of iced Coke and waved his hand.

Of course, he did not sit in the two "Strange Shark-class" nuclear submarines that needed to be tested, but in an "Electric Eel"-class nuclear submarine. Its maximum diving depth also reached 1,200 meters, enough to follow behind for testing. Data recording is working.

It’s not that he’s worried about any safety issues. Even if he doesn’t drive a nuclear submarine, he can still use his abilities to dive to the deepest sea floor on earth. It’s the thing that Kuafu on the two nuclear submarines used for testing was not prepared to entertain him. Even the chair is not comfortable to sit on in the "Electric Eel" class nuclear submarine, so why should it be more comfortable?

　　 "Please! Boss, can you be more serious?! Our new submarine, do you fully understand all the details of them? Don't wait for the deep diving limit test to break down and you can't recover it!

　　 If it weren’t for your approval, I can only build two ships. I built ten and eight ships in one go. It would have to wait until you come to the experiment. The experiment is over! Kuafu spit out loudly.

"Fuck off! No matter how much our resources are, we can't be so wasteful! Do you plan to destroy ten and eight nuclear submarines for a test? If this thing is sold for money, at least one ship will sell for 10 billion. US dollars, right?

　　 Throwing $100 billion in one experiment, you really don’t use bean bags as dry food! "Lei Tian Tang stunned and went back.

"Cut! Why don't you say that a ship is worth 100 billion US dollars? Isn't it more interesting to say that?! Even if it is worth so much, you are willing to sell them for money?" Kuafu's projection turned over He rolled his eyes.

　　 "That might be right! In case we run out of money in the future, it's not impossible to sell it one by one. People still have to eat well!"

　　 "Boss, are you disgusting? Does your conscience hurt when you say this? Not to mention your current worth, but the pile of gold in your storage space is not enough for you to eat?

　　 Hurry up and stop bullying, if there is no problem, I will start directly! Kuafu pouted and uttered without giving any face.

　　 "Cut! Selling gold and selling nuclear submarines are two feeling good? Forget it, don't talk about this, anyway, I have no plans to sell!

　　 Don't worry about diving! I am very proficient in such simple things, and I promise not to drag you down! "

　　 Lei Tiantang didn't care about his complaints, and after a few bites of ice fell, he beckoned him to start quickly.

Kuafu is no nonsense, and directly operated two'Strange Shark-class' nuclear submarines and dived at a constant speed from 1000 meters below the current sea surface~lightnovelpub.net~ Two nuclear submarines diving together can maximize the collection of comparative data. , Can make the test data more valuable, which is their usual method of doing experiments.

As the submarine dives deeper and deeper, the sensors installed in various places on the submarine are constantly transmitting data back to the "Electric Eel" nuclear submarine, and the real-time data is constantly refreshed on the projection screen. .

"Tsk tusk! You said that if we release the data of our nuclear submarine, can people outside believe that the data is true?" Lei Tiantang was happy after seeing the submarine's dive depth of 1900 meters. Asked.

　　"It's as if you are planning to announce it! As far as the data of the ‘Electric Eel’ nuclear submarine we are waiting for is announced, no one may believe it, let alone the one we are testing!

The currently recorded maximum diving depth of nuclear submarines is only a little over 1,000 meters, and that was achieved at the expense of a lot of nuclear submarines’ combat power. It is important to know that below 1,000 meters above sea level, the pressure the submarine needs to withstand will rise to a higher level for every one-meter drop Yes, the submarine may sink if there is a small problem. "

　　 "It is also said that if the material performance is not good, you can only sacrifice combat power to resist the pressure of sea water." Lei Tiantang replied casually.

His attention has always been on the two nuclear submarines. Through the data projected by Absolute Domain and Kuafu, when he saw that their current depth has both exceeded 2000 meters, he happily shouted: "Haha! Not bad! Both! At this depth, the shell has not been damaged!"

　　:. :