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? Low-radiation background steel, also known as low-background steel, refers to all steel produced before the first atomic bomb exploded in 1945.
With the United States dropping two atomic bombs on Nagasaki and Hiroshima and the surface nuclear tests of various countries, modern air already contains a large amount of radioactive elements. Of course, this value has no effect on the human body. In the process of steelmaking, due to technological problems, a large amount of air is needed, so that the steel contains certain radioactive elements. The normal use of these steels is no problem at all, but if they are used to manufacture advanced medical equipment (CT machines, scanners), photonics equipment, aerospace sensors, spaceships and other high-precision precision instruments, the emissive elements contained in them , will have a certain impact on the quality of these instruments.
Therefore, instruments like the above need to be made of steel with low content of radioactive elements, that is, low-radiation background steel. I think that the first unmanned space probe in the outer solar system, Voyager 1, was built with low-radiation background steel. With the current technology, it is possible to artificially produce low-radiation background steel, but the cost required is extremely expensive. Therefore, under normal circumstances, countries will look for steel produced before the atomic bomb explosion to reforge, and it is different from rails and tanks. Compared with the old steel products produced before the atomic bomb explosion, it is obviously a better choice to sink a warship during World War II. Not only is it blocked by sea water, it is not contaminated with radioactive elements in the air, and it is so large that a warship contains The amount of low-radiation background steel can reach tens of thousands of tons, which is much less worrying and labor-saving than scraping rails and dismantling tanks.
However, the total amount of this low-radiation background steel is fixed. After all, there are only so many sunken ships. With the development of the aviation industry, major powers around the world are vigorously collecting low-radiation background steel, which makes their prices soar. Up to now, the price of high-grade low-radiation background steel has almost reached the level equal to that of gold, which can be called the most Expensive man-made industrial products.
After listening to Fang Jianping's introduction, Li Hui's eyes immediately glowed with green light, and he patted his thigh and shouted: "This is really just dozing off, and someone handed the pillow, God help me!"
Fang Jianping was taken aback by the sudden yelling. If it wasn't for his good skills, the warrior might have had a close contact with the buttocks of the car in front. He quickly stopped the car by the side of the road. Fang Jianping looked like he had eaten bee poo. Li Hui, who couldn't stop grinning, quickly asked, "Brother Hui, what's wrong with you? Why are you so happy all of a sudden!"
Li Hui seemed to have won the first prize of the welfare lottery, and said with a beaming smile: "Old Fang, you are really my lucky star. By the way, let me ask you, do you know where to buy low-radiation background steel?"
Fang Jianping asked differently: "Why do you ask this, can you get this thing?"
Li Hui said solemnly: "Be confident, get rid of the question mark, and you can have as much as you want?" He was not bragging at all. Don't forget that, by definition, all steel produced during the Anti-Japanese War was called low-grade steel. Radiation background steel, and the Eighth Route Army can produce more than 60,000 tons of steel a year. This is only the output of the three small steel factories in the Shaanxi-Gansu-Ningxia Border Region. If the two large steel factories in Taiyuan and Datong are put into operation At that time, the annual output will exceed 200,000 tons in one fell swoop, and it will increase every year in the future. Isn't this the same as how much you want!
Fang Jianping was overjoyed when he heard the words, and then he said worriedly: "Brother Hui, let me remind you that even if there is a shipwreck during World War II in the waters of your client's country, those things cannot be salvaged casually. The ownership of the ship is generally owned by the country to which the ship belongs. If it is salvaged casually, it will cause international disputes. Your client's country is so poor and weak, how can it be the opponent of those international hooligans"
Li Hui interrupted him with a wave of his hand: "Don't worry about these things, just tell me, do you know someone who accepts low-radiation background steel?"
Fang Jianping said thoughtfully: "These things are generally produced by manufacturers of optical instruments, advanced medical equipment, and aerospace manufacturing units. I don't know them, but I can ask our minister for you. His way of life is quite wild!" Then he took out his mobile phone and called his immediate superior.
"Okay, thank you, Minister, goodbye!" A few minutes later, Fang Jianping hung up the phone and said to Li Hui with a happy face: "You are so lucky. AVIC and Zhongwei are going to start several big projects recently, and they are buying low Radiant background steel too! Although I didn't ask in detail, it is conservatively estimated that the demand is more than 100 tons! '
Hearing this, Li Hui almost jumped up. This low-radiation background steel is really like what Fang Jianping said.?If it is so valuable, then the total amount of this business is astronomical. Immediately he began to unbuckle his seat belt.
Seeing this, Fang Jianping asked, "Brother Hui, what are you doing?"
Li Hui said: "What else can you do, go back and do what you just did!"
"Aren't you going to the navy?"
"The acceptance of the warship is a few days later. Let's do the money-making business first. Don't do other things. Now go back and help me contact the people in Zhonghe Zhongwei. I will bring the things back tomorrow morning at the latest. !¡± With that said, Li Hui opened the door and got out of the car.
Fang Jianping quickly shouted: 'I'll take you back to the villa! '
Li Hui said to the window: "No, you can go to the contact person quickly, I will transport the things directly to the cave in Benxi, and then you can take the people there." After finishing speaking, he didn't look back. Go to the side of the road.
Fang Jianping shook his head helplessly, started the car, and went back to the contact person in the military area. Although this incident was too sudden, he knew that Li Hui would never talk about it. Since he said he could get low-radiation background steel, he would definitely be able to .
Since the matter was urgent, Li Hui had no time to go back to the villa. He came to the side of the road, found a small alley, carefully checked that there was no one around, then opened the portal and walked back.
Li Hui didn't know that, in fact, from the moment he and Fang Jianping came out of the villa, the security bureau team responsible for monitoring him had followed him. As soon as the portal disappeared, the two special agents came to the alley. When they discovered that Li Hui had disappeared out of thin air, they immediately reported it to the command center.
"Damn it, here we go again! It's the first time that a big living person disappears as soon as he says he disappears!" The team leader slammed his fist heavily on the table in front of him and roared: "Seal immediately In this area, at the same time apply for reinforcements from the bureau, even if the base is three feet away, you must find the target person for me! '
Sitting next to them, the mysterious man named "Xiao Li" smiled noncommittally, neither spoke nor obstructed, but a ray of light flashed from his eyes hiding behind the ink stains! (Remember the site URL: www.hlnovel.com