Chapter 764

Even if we have discovered the depth of the "strange shark class" nuclear submarine, the countries with technical strength have made great efforts to design and manufacture torpedoes that can dive so deep and explode. The attack effect is absolutely not good. Because in the water depth of 2000 meters, under such strong pressure, the torpedo must be built as big as a submarine!

This is why last time Kuafu said that he would start building "strange shark class" nuclear submarines, Lei Tiantang only asked him to build two first for testing, and even after the test was completed, he only planned to produce a total of six nuclear submarines, because the scale of such nuclear submarines was enough, and there was no need for more.

Because with the technology mastered all over the world, the "strange shark class" nuclear submarine is almost invincible, and even has no ability to discover it. Even when it is fully powered, the maximum noise is only 80 dB, and the noise under normal cruise condition is no more than 75 dB.

The noise can even be reduced to 65 decibels when only using battery power to propel covert propulsion!

The advantage of this aspect comes from Lei Tiantang's advanced battery manufacturing technology. The high-efficiency battery system not only makes the propeller rotate faster, but also brings better noise reduction effect to the nuclear submarine.

This noise is almost the same as that of normal people. It is much lower than the average noise value of the sea floor!

The marine background noise varies with the sea state. Generally, the marine background noise compared in submarine evaluation refers to the marine background noise under three-level sea conditions, which is about 100 dB.

The quietest attack nuclear ship 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 one in the strategic nuclear ship is the "north wind god" class of the polar bear. The noise is about 100 decibels, which is said to be quieter than the quietest "Ohio" class before. From these data,

can compare the advanced nature of noise processing in the "shark class" nuclear submarine, and such low noise benefits from its propulsion mode, and its propulsion mode adopts the way of "motor propulsion".

This is a kind of steam provided by nuclear reactor to drive steam turbine generator to generate electricity, and then the electric energy is transmitted to high-power motor. The motor operation drives the propeller to rotate, so as to achieve the purpose of submarine navigation.

"The limit test can start! Shall we conduct the ultimate diving test first? " Kuafu asked after the three nuclear submarines had officially arrived in the sea area where they could conduct deep diving tests.

"Yes, early test and early completion!" Lei Tiantang leaned on Kuafu's special commander's seat and took a sip of iced cola. After waving his hand, he said.

Of course, he did not sit in the two "strange shark class" nuclear submarines that needed to be tested. Instead, he took a "electric eel" class nuclear submarine. Its maximum diving depth reached 1200 meters, which was enough to follow the record of test data.

It's not that he is worried about any safety problems. Even if he doesn't open a nuclear submarine, he can use his ability to dive to the deepest seabed on the earth. However, Kuafu didn't have anything to entertain him on the two nuclear submarines used for testing. He didn't even have a chair that was comfortable to sit on. So why do we have to do with it?

"Please! Can you be serious, boss?! Do you have all the details of our new submarines? Don't wait for the deep diving limit test to break, you can't recover!

If you hadn't only approved me to build two, I would have built ten and eight at a time. It would have been over before you came here! " Kua father loudly make complaints about the way.

"Go away! Even if we have more resources, we can't waste them like this! You're doing a test and you're going to destroy ten eight nuclear submarines? If you sell this thing for money, you'll have to sell it for at least 10 billion dollars, right?

If you throw 100 billion dollars into an experiment, you really don't use bean bags as dry food! " Lei Tiantang went back.

"Cut! Why don't you say one is worth 100 billion dollars? Isn't it more emotional to say that?! Even if it's worth so much money, would you like to sell them for money? " Kuafu's projection rolled a white eye and said.

"I don't know! If we don't have any money in the future, it's not impossible to sell one of them. We should have a good meal

"Boss, are you disgusting? Does your conscience hurt when you say that? Not to mention your present value, is that the gold in your storage space with several mountains is not enough for you to eat?

Don't talk about it. If it's OK, I'll start right now Kua father did not make complaints about his face.

"Cut! Selling gold and selling nuclear submarines are two feelings, right? Forget it, I'm not going to sell it anyway!

Don't worry about diving! I'm very skilled in such a simple thing, and I promise I won't hold you back! "

Lei titang did not care about his vomit, and "dun dun" had make complaints about his opening after he had done a few ice patches.

Kuafu did not talk nonsense. He directly operated two "strange shark class" nuclear submarines and began to dive at a constant speed from 1000 meters below the current sea surface. The two nuclear submarines diving together can maximize the collection of comparative data and make the test data more valuable. This is their consistent means of doing experiments.As the submarine goes deeper and deeper, Kuafu's sensors installed in various places constantly transmit data back to the "electric eel" class nuclear submarine, constantly refreshing the real-time data on the projection screen.

"Tut! Do you think that if we publish the data of our nuclear submarine, can people outside believe that the data is true? " Lei Tiantang looked at the submarine diving depth has reached 1900 meters, this speed after happy asked.

"As if you were going to announce it! As far as the data of the "electric eel" class nuclear submarine we are waiting for are released, it is not necessarily believed by people, let alone the one we are testing!

At present, the maximum submergence depth of the nuclear submarine recorded is only over 1000 meters, which is achieved at the expense of a lot of the combat effectiveness of the nuclear submarine. We should know that under the sea surface of 1000 meters, the pressure that the submarine needs to bear will go up a step for every meter of descent, and the submarine may sink if there is any small problem. "

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

His attention has always been focused on the two nuclear submarines. Through the absolute field and the data projected by Kuafu, when he saw that their current depth had already exceeded 2000 meters, he cheerfully called out: "ha ha! pretty good! At this depth, the shell has not been damaged! "

www.novelhall.com , the fastest update of the webnovel!