Chapter 1432: Everything is ready

"In general, it has reached the advanced level in our plan, but compared with the submarines of other countries in the world, we still have a big gap." When he came out again, Huang Lao said.
Up to now, the country has only a few nuclear submarines, and the bear country and the eagle country are all dozens of submarines making dumplings together.
Electronic systems can catch up, but in other areas, such as nuclear reactors, there is still a big gap in this area.
The reactor of our nuclear submarine needs to be changed every seven years. Every time it is changed, it is a major project. Maybe it will cause radioactive pollution. What about the West? The life of the core is more than 20 years, and some even have the same life as nuclear submarines, and there is no need to replace nuclear fuel.
Besides power, the reactor of our own nuclear submarine has a power of 90 megawatts. Driving this 8,000-ton nuclear submarine can only reach a maximum speed of 22 knots. It can be said that it solves the problem of existence.
What about the western one? The most famous Ohio class has a power of 250 MW and a speed of 30 knots. This is the gap brought by the huge industrial base.
The nuclear power system is a big problem. In later generations, the chicken country directly transplanted the reactor of their nuclear submarine to a nuclear-powered aircraft carrier. It turned out that the power was insufficient and the maximum speed could not reach the design goal.
These problems all need to be solved.
"By the way, do we have a land pile?" Qin Guan asked Huang Lao.
In the study of nuclear submarines, the most important thing is to study nuclear reactors, and nuclear reactors cannot be boarded into submarines all at once. Before boarding submarines, they must go through research on land-based nuclear reactors.
Qin Guan wants to exchange systems. If he does not intend to exchange nuclear submarines with these precious nuclear submarines directly, he must find enough raw materials. The tens of thousands of tons of steel is already a headache for Qin Guan. The last time I salvaged the sunken ship in exchange for Nitka, I can’t do it again this time. There are so many sunken ships that I can find for myself.
In addition to steel, there are nuclear reactors, which are the most important.
If there are land-based piles, that would be great.
"At the 9909 base." Huang Lao said: "If you are interested, President Qin, I can take you there."
That's too far. Although his own superpowers can be exchanged from a long distance, it is absolutely impossible to cross half a country and exchange the land piles there.
When the guide started the exchange from a distance, Qin Guan suddenly thought of something, besides the nuclear reactor, he seemed to have found a solution to other problems.
This is a shipyard, and there is steel everywhere. There are trains that pass directly here. The steel is transported here, and it can be thousands of tons.
Just start the exchange yourself and get the steel over. Even the train can be thrown in when needed. Anyway, that thing is not as expensive as a submarine.
The nuclear reactor problem remains. As long as this problem is solved, everything else is easy to handle.
"Do we have one here?" Qin Guan asked.
"It can also be said that there are." Huang Lao said to Qin Guan: "Our nuclear submarines need to be assembled on land before they are built. Only after they pass the test will they be mounted on the submarine and hoisted as a whole."
The nuclear reactor is hoisted as a whole, just like the hoisting of the whole thing system. This thing, when boarding the submarine, must be wrapped in layers, and no accidents can happen. Huang pointed to a heavy soldier not far away. The guarded place said: "There is the next nuclear power system we are assembling."
The construction of nuclear submarines is long. As the core component of nuclear submarines, shipyards also have special workshops to assemble nuclear reactors. Now, the construction of Type 091 nuclear submarines is still in progress. The second Xia class ballistic missile The construction has also begun.
There is it, that's good.
Captain Xu on the side had already frowned. If Qin Guan said he was going to visit there, should he discourage him, and how would he discourage him?
Captain Xu was a bit contradictory, but Qin Guan didn't ask for a visit there, and said, "Where is the cafeteria? I'm so hungry. I heard that your food is good."
The food for the submarine soldiers is good. They are on the submarine to perform tasks. Here, they are all on land. The food is the same in peacetime. However, Qin Guan’s approach is admired by many people, and he never puts high marks. She always likes to be with the grassroots staff.
It belongs to the finished product area. In the distance, on the platform of the shipyard, sparks are still splashing, and the workers are still working hard, contributing their youth to the motherland.
Qin Guan came to the cafeteria and cooked food like ordinary people, and his talents had been sent out by him to coordinate contact. "Broiled pork, not bad." Qin looked at the food in his lunch box with a smile on his face. The person in charge of a big company like him would not be complacent about a braised pork meal, right?
"President Qin, what do you think of our nuclear submarine industry?" Huang Lao and Captain Xu were both accompanying Qin Guan to eat together. Seeing Qin Guan eating the food in the ordinary cafeteria, they felt a little more. Kind, Huang Lao couldn't help asking.
Qin Guan has made many suggestions to the ballistic missile industry before. Even Qin Guan once helped provide ballistic missile launchers and promised to sponsor them, etc. However, in the field of nuclear submarines, Qin Guanke has never said anything. what.
Now, hearing Huang Lao’s question, Qin Guan swallowed the braised pork and said:
For a nuclear submarine, the first element of survival is silence.

Qin Guan is talking about it. Nuclear submarines can be slower and can dive to a lower depth. However, they must be silent. The silent performance is not up to the standard. That is a dead end and has no practical meaning. If it reaches the same level as ocean background noise To the extent that it is an oceanic black hole, you can do whatever you want in the sea.
"Among them, the most important thing is the nuclear reactor. Striving to improve the self-circulation capacity of the nuclear reactor and reduce its noise is the most important work. In this regard, we also look forward to the efforts of our comrades in the nuclear power system."
Nuclear reactors need to circulate. There is an important primary circuit water pump, which is the main source of noise. As long as domestic submarines and nuclear reactors are started, the water pump needs to be turned on all the time, while foreign advanced systems can already operate by themselves at low speeds. It circulates. At this time, there is no need to turn on the circulating water pump, and it has incomparable quietness. For example, the most famous Seawolf class of the later Eagle Kingdom ran to 18 knots. The water pump still does not need to be turned on, and it is still silent .
Old Huang nodded. Right now, everyone can only use various shock-stopping methods to suppress it, which is the most stupid way.
"In a few days, we will get an advanced ship from a special front, which can be used as a reference for everyone to study and study." Qin Guan said with a smile.
In this era, if you can get a nuclear submarine directly, it is definitely a joke. Huang Lao also laughed twice, Qin Zongzhen will really make a joke.
They don't know. When tonight passes, and tomorrow morning, they will know that President Qin never made a joke, and all the words that President Qin said will become reality.
It's just a nuclear submarine.