Lin Sanqi led a group of foreign guests around several workshops, introducing them as they went:
"This No. 1 workshop is mainly where X-ray machine tubes are produced, so everyone must wear anti-static clothing, because this is our core workshop and no one is usually allowed to visit."
The workers on the production line were operating very seriously and very slowly, which attracted foreigners to praise the Chinese workers for their craftsmanship.
Only Lin Sanqi knew that these workers were actually engineers pretending to be engineers, and the reason why they moved slowly was because they were not skilled enough in operating the production line.
"As you can see, we have already produced many finished products, which are all placed on the operating table. Then we will collect the parts from several workshops and take them to the fourth workshop for complete machine assembly."
Lin Sanqi picked up an X-ray tube and introduced:
"Look, everyone, this is the tube of our X-ray machine. Although it seems to be just an ordinary glass tube, it is actually very high-tech. You see, there are metal blocks on both sides. We need to remove the air inside the glass tube. Drain and create a vacuum.
This metal block is divided into two parts, one is the anode and the other is the cathode. The principle of generating X-rays is also very simple, that is, the cathode releases adjusted electrons to hit the anode. ”
Oh~~~~
A group of foreigners all pretended to be enlightened, as if they all understood.
In fact, Lin Sanqi thought to himself, at least most of these third world ambassadors from Asia, Africa and Latin America are from related households. It doesn’t matter whether they have gone to college or not, and they know a certain amount of physics knowledge.
Lin Sanqi was introducing products at the front, but he didn't see the American and Soviet staff pretending to drop their pens or notebooks from time to time, then bending down and starting to look left and right on the production line.
What is even more extreme is to go to the back and directly use a flashlight to shine on the bottom of the machine or the internal situation, and then take pictures with a camera.
If Lin Sanqi hadn't repeatedly insisted not to worry about them, our country's special service personnel would have arrested them as spies and thrown them out of the factory on the spot.
"What you see now is a workshop that specializes in the production of high-voltage generators. The role of the high-voltage generator in the X-ray machine is to generate and output the high voltage required for the Parts..."
Before Lin Sanqi finished speaking, the old man behind him was already shouting:
"This is a high-voltage generator? Why is it so small?"
Due to limited technology, high-voltage generators of this era looked bulky and about the size of a bedside table.
If it's Lao Maozi's technology, the generator made by these rough guys is even bigger, as big as a writing desk.
The high-voltage generator in the workshop in front of me is like a shoe box, which can be carried by one person.
This reduction in size is not just as simple as space and weight reduction, but also makes it more convenient for applications including laboratory research, industrial applications, the medical field, the power industry, and online particle accelerators, etc.
These are only for civilian use, and others can also play a huge role in the military industry.
For example, high-voltage generators can be widely used in protective equipment, rocket ammunition, aviation flight control, radar communications, satellite navigation and other fields.
Many diplomats from the United States and the Soviet Union appeared to be embassy staff, but their real identities were professional engineers. All these people were numb.
One of the American staff couldn't help it and asked loudly:
"Lin, how is the circuit in your high-voltage generator designed? Can you show us?"
Lin Sanqi coughed a few times:
"This gentleman from the United States, if I visit our American factory and say that I want to open your confidential high-tech spare parts on the spot, do you think you Americans can agree?"
The engineer blushed after hearing this, and knew in his heart that even if the Chinese people were not allowed to take it apart and have a look, the Chinese people would not even be able to enter the factory.
Even decades later, they say that everyone is equal, but as a result, very few Chinese in the United States can enter the core secret departments.
Later, it went too far, and all the Chinese who were already working in core departments were dismissed. This kind of racial discrimination made Americans selectively blind.
Lin Sanqi saw that Mi Ren had nothing to say, so he continued to lead the "tour group" to the next workshop:
"Gentlemen and ladies, the workshop I want to take you to next is the imaging accessories workshop, which has the largest number of production lines, with a total of 5..." The visiting groups from the United States and the Soviet Union, who were originally charging ahead, were in tacit agreement at this time. The ground began to fall to the end.
At this time, Hank Allen shouted loudly: "Lin, do you in China guarantee that we can visit freely?"
Lin Sanqi waved his hand from a distance in front: "If you don't want to listen to my explanation, you can visit freely."
Hank Allen gestured to his deputy Peter Welch with his eyes:
"Disperse our engineers immediately. First, let's see where these production lines come from. As far as I know, it is impossible for China to have such advanced X-ray machine production line technology. Even the United States does not have it. < br>
Second, you must try your best to steal some accessories and avoid being discovered by the Chinese. ”
"Yes sir."
The Americans were plotting to become thieves, and Lao Maozi was not much better. Kolokoltsev, who was as tall as a bear, had small eyes that kept rolling, and his whole body was filled with eight hundred thoughts.
"Alexei, try to figure out which country these production lines are produced in? There should be nameplates or imprints inside the machines, no matter what method you use.
Andre, your task is to cooperate with other comrades to find a way to take away some Chinese accessories. You see they are piled up there. All the workers are working with their heads down, and no one is watching at the scene. It should be very easy to get.
Wait, why didn’t China send people to keep an eye on us? No matter, maybe they are too careless and too arrogant. This is our good opportunity. Remember, don't be discovered by the Chinese. ”
As for China, outside the factory, there were actually many secret service personnel secretly monitoring the visiting group throughout the entire process, especially staff from the United States and the Soviet Union.
There are some things that everyone understands tacitly. For example, some staff in the embassy look polite and polite, like civilian workers. They may be staff of secret organizations, such as the CIA, the KGB, etc.
Therefore, without supervision and laissez-faire, it is impossible
This time, the relevant domestic departments only changed the overt surveillance to covert surveillance. The reason why they created such a good environment for the secret service personnel of the two countries was to induce them to make mistakes.
In Lin Sanqi’s previous words, there is no need to keep the X-ray machine technology secret this time
One is the simple technology in X-ray machines. Sooner or later, the two countries will be able to build it themselves. We think that technological blockade is impossible. Their scientific research strength is several times stronger than yours.
But if it is a black technology from later generations, even if it is placed in front of them, they will not be able to create it
Just like chips, the chips Lin Sanqi brought were all "nano-level", exceeding the technological limits of this world.
Although in 2023, there is still a gap between my country's chip technology and the world's top technology. The minimum can only be 7 nanometers. It is said that 5 nanometers are also possible, but they are not available on the market and mass production is expected to be difficult.
However, the chips in 1960 were all "micron-level", and the current scientific and technological strength of the United States and the Soviet Union simply could not imitate "nano-level" chips.
Therefore, Lin Sanqi is not worried at all about the United States and the Soviet Union coming to "steal" our technology. What he is now worried about is that they are too honest to steal, and are ready to trick people.
The production lines cannot be concentrated in one workshop. Lin Sanqi introduced it to the foreign guests as he walked. Although almost 100% of the representatives from various countries did not understand this kind of science and engineering knowledge, it did not prevent them from pretending to listen with interest.
After a while, a staff member quietly came to Lin Sanqi and whispered in his ear:
"Comrade Lin, Lao Mei and Lao Maozi seem to have started taking action."
Lin Sanqi nodded slightly: "According to the original plan, we turned on the disguised camera and filmed the whole process. We also waited for about the same time and asked the workers to stop working. The reason is that we abide by labor regulations and it is time for lunch after get off work."
The staff nodded solemnly: "Okay." (End of Chapter)