In this world, although Wa Niang was directly used by Ermao for her own use and did not come to the mainland, she still had a lot of information. There were even many retired Maozi who had worked in the Black Sea Shipyard for many years and came to the mainland to help them. teach.
Chen Yi feels that this model is much better than just getting a shell and transforming it.
In the previous life, there were no materials, only shells. Due to long-term abandonment, the interior was as messy as a shanty town. Beer bottles and cans were scattered everywhere. It looked like a very, very broken empty shell.
What's even worse is that the various internal high-voltage lines and many steel cylinders are in disrepair and have been damaged. If you want to transform this shell into a complete aircraft carrier, you have to let the designers go deep inside to conduct a thorough investigation. Measure and get a specific data.
If you really want to have the information, there is no need to do all this work. In order to carry out the modification, fifteen young designers sacrificed their jobs within five years.
Now that we have the information and there are so many masters from Maozi who teach by words and deeds, everything is no longer a problem. The first batch of domestic aircraft carriers to be built at the same time is not one, but two.
The Liaodong is a high-quality copycat version of Wa Niang. The Ulyanovsk nuclear-powered aircraft carrier Chen Yi, who has been staying next to Wa Niang for so many years, will definitely not be left behind. The Sandong in front of her is the Uli High imitation copycat version from Yanovsk.
The first batch of aircraft carriers will be based on the information given by Victor as much as possible, and subsequent ones can be boldly improved.
Aircraft carriers are not like other industrial products that can be built as hard as other industrial products. Even fighter jets can be built in small batches and problems can be quickly discovered and then solved.
But a big thing like an aircraft carrier can only swim in the water for a while after building one to determine various problems. Therefore, the cycle from launch to service of an aircraft carrier is very long, and the construction of the next one is based on the above. Various problems reported by the ship have been improved upon.
In addition, ship construction is generally in coastal areas, and the number of shipyards limits the number of constructions, so the delay is even longer.
The current construction cycle of an aircraft carrier is approximately five to eight years.
But now that the mainland has opened land production lines, this time can be compressed to one to three years, and other types of warships can also be built on land production lines because of this fifteen-meter wide-gauge trunk line.
The choice of track by all industrialized nations today can be traced back to the wheel distance of a Roman chariot - the width of two horses' buttocks, four feet + eight one-half square inches.
The International Association of Railways formulated the 1435mm standard rail in 1937, completely setting the two horses' butts as the standard for Blue Star rails.
However, this standard may have been applicable to the previous productivity, but now that productivity has doubled, this standard is no longer applicable.
But everyone still has to use this standard. For example, the design specifications of satellites, rockets, and space shuttles must be subject to the width of two horses' buttocks. If you want to re-establish a standard, the cost will be huge.
So it’s not that everyone doesn’t want to change, but that change is too difficult. . .
If the track is wider, the carriages can be made taller and wider, and the operation will be more stable, while also using more fuel.
If a section of track is replaced, then the entire section will have to be replaced, and the vehicles running on it will also have to be redesigned, so the vehicle production line will also have to be replaced. At the same time, many buildings next to the track will have to be demolished, and supporting equipment will also have to be replaced. For new ones, the corresponding cost of building tunnels and building bridges will also increase exponentially.
Basically, the cost of replacing the track may be more than the previous construction cost, and not a little or two more.
There are now a total of 100,000 kilometers of railways in the mainland, including 24,000 kilometers of high-speed railways. It is painful to think about the cost of replacing them all.
Now he no longer thinks about the railway on the surface, but isn't there still underground space?
So the new standards in the underground space started again, which will not affect the operation of the surface railway.
The wider the track, the wider the width and height of the carriage can be designed, and the better the stability, but there is a limit. The fifteen-meter-wide track has almost reached the limit that Chen Yi can design, but it is more than two meters wide. A ten-meter-wide carriage is also sufficient.
The trolley transporting the Sandong was specially designed and pulled by four locomotives. With this design, the speed might be slower, about thirty kilometers per hour.
But it only takes thirteen days to transport the Sandong from Western Xinjiang to Penang Port and launch it. As long as the first trial operation is successful and there are no problems, more underground docks can be opened inland for ship manufacturing. , the production capacity will increase geometrically.
Chen Yi thinks this is the real way to make dumplings.
. . .
After discussing some issues with the designers of the Sandong on site, Chen Yi left the construction dock. He rode his little electric donkey into a wide tunnel.
After traveling about two kilometers, he got out of the car and walked to an electronic door next to the tunnel. Above the electronic door hung a sign saying "Aerodynamic Development and Research Center."
Chen Yi took out a card and swiped it, and then a ray invisible to the naked eye scanned his whole body to confirm his identity. With a bang, the electronic door rose directly to reveal a corridor, and Chen Yi entered directly. down the corridor.
Not long after, he appeared in a working hall, where about a hundred scientific researchers were nervously adjusting the data on the screen in front of him.
A large screen hangs on one side of the hall, showing live footage of a wind tunnel.
The area where Chen Yi is now is a newly built wind tunnel group after the wind tunnel experimental base in Sichuan and Sichuan was moved to Xijiang. It is the largest wind tunnel laboratory in Blue Star.
Since the founding of the Western Construction Alliance, geological exploration in the Sichuan-Sichuan area has never stopped. During this period, some clues were discovered. After that, a large number of important physics or military research units originally located in Sichuan and Sichuan began to move. At the same time, underground engineering in the Sichuan-Sichuan area The route planning and construction indicators are also the highest and most demanding.
A sci-fi-looking aircraft was placed on a platform facing the oval wind duct and was being tested.
The fuselage is streamlined and adopts a mid-wing, resembling a diamond shape as a whole. There is no horizontal tail at the rear of the fuselage, replaced by two V-shaped tails.
The appearance of this aircraft is similar to that of the Y-23, and it draws on the design of the F117, but Chen Yi, a traveler, can also see some shadows of the J-20 in it.
He could tell at a glance that the big pair of bulges on the front side of the fuselage were the famous DSI air inlet design.
Generally speaking, this fourth-generation domestic stealth fighter, code-named J-11, was developed by integrating Ermao’s relevant information with the F117 that Chen Yi had easily picked up.
The stealth performance alone is insane. Coupled with the use of a series of organic polymer materials, the weight of the entire machine is greatly reduced. The empty weight is only 10 tons, the cruising speed is Mach 2.1, and the maximum speed is Mach 3.2.
The J-11 has no restrictions on attack angles. The aircraft can easily resume stable flight from any spiral state, and can also launch attacks in any direction. It completely combines the advantages of the J-20 and Y23.
Because the fuel consumed for flight is not oil, the combat radius of the J-11 is unknown.
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