0170 Medium carbon low alloy high strength rare earth steel
"No! It's necessary! Stop talking nonsense!" Zhao Gong waved his hand, looking disgusted with Lu Weidong for being too annoying.
Lu Weidong had no choice but to sit down and was about to get the information.
Zhao Gong's palm fell on the information. He glared at Lu Weidong seriously and said, "Remember, no one can tell anyone after reading it. If the secret is leaked and traced to you, no one can save you. Do you understand?" p>
"Understood! The crime of leaking secrets! Especially if it involves national projects! You will be punished." Lu Weidong nodded.
"Hehe! Just understand. I'm afraid that you are too young and impetuous. If you can't control the situation and say it while drinking, it will be over." Zhao Gong smiled slightly and relaxed his palms.
"Understood!" Lu Weidong nodded. He picked up the information and started looking at it page by page, word by word.
Zhao Gong opposite saw Lu Weidong looking at him seriously. He nodded slightly, then sat on a chair and waited patiently for Lu Weidong.
In Zhao Gong's opinion, Lu Weidong's brain is too good.
It’s not an exaggeration to say that a young genius is a genius.
The only thing that makes Zhao Gong regretful is that this guy is in the wrong industry.
Yes! You have entered the wrong profession and wasted your youth.
If it weren't for his second-year high school education, Gong Zhao would have prepared this guy as a disciple...
After Lu Weidong read it once, he had a rough understanding.
At present, FRP is developing the fastest in China, and it has already accumulated a certain amount of technology.
This technology uses glass fiber, including glass cloth, etc. as reinforcing ribs, synthetic resin as the binding material, and uses a certain method to bond the formed ribs together to make a composite material.
There are many examples of this material. For example, human ancestors used wall grass to strengthen mud bricks as wall materials. Another example is that later bows and arrows used wood as a sandwich, and cotton, linen, silk, etc. were glued to the back of the bow.
With horns glued into the bow, it is already the most powerful weapon in combat.
At present, composite material technology is becoming more and more widespread.
Fiberglass is one of them, and it is developing rapidly.
Therefore, the above information is almost all about fiberglass bulletproof helmet technology.
Moreover, four years ago, in order to celebrate the 10th anniversary of the National Day, the Army Logistics Headquarters had already commissioned the production.
This kind of helmet is very light, but its hardness is very low. It can only protect against long-distance cold bullet fragments and is not very effective. Therefore, it is not mass-produced.
"How's it going? What do you think?" Zhao Gong opposite saw Lu Weidong thinking deeply after reading it, and he asked hurriedly.
Lu Weidong came back from his thoughts. He looked at Zhao Gong and said, "Is the development of manganese steel in the country unsatisfactory?"
"Hehe! Boy! You are indeed prepared!" Zhao Gong's eyes lit up and he continued: "The technical department of manganese steel has always wanted to introduce it from Asu, but it's a pity! It has not been successful! Right now
, this is still blank." After finishing speaking, Zhao Gong had a look of regret on his face.
Lu Weidong nodded and said nothing.
Zhao Gong frowned and said: "Why don't you speak? Tell me your thoughts!"
"I told you not to be angry!" Lu Weidong said seriously.
When Zhao Gong heard this, he raised his eyebrows and said, "Humph! Who am I? Am I a petty person? Say it quickly!"
"Ahem! I think the fiberglass helmet has too many shortcomings. It's too big! It's not worth delving deeper into." Lu Weidong coughed lightly and said slowly.
Sure enough, after hearing this, Gong Zhao's face dropped.
He asked Lu Weidong: "What's your reason? Now that fiberglass technology has matured, we may make a big discovery if we keep going! Giving up halfway is a taboo as an engineer."
"Take a look? Are you anxious?" Lu Weidong spread his hands and smiled bitterly at Zhao Gong.
Zhao Gong paused and had no choice but to rub his face. He said helplessly: "This is destroying our confidence! It increases the enemy's prestige."
"Come on! Let's not mention manganese steel, let me talk about another one." After speaking, Lu Weidong took out the bottom one from the information.
He pointed to the information above and said: "Gong Zhao, I think so! The development prospects of rare earths are good. Bulletproof helmets may use rare earth steel."
"Rare earth steel?" Zhao Gong muttered to himself after hearing this, and started to read it in pieces.
After a long time, he looked up at Lu Weidong and said seriously: "This is also an idea, but please explain the key points."
"Please order something!" Lu Weidong fell into deep thought for a long time.
After a long time, he slowly said: "Nothing else, I only have a few words to tell you, medium carbon, low alloy, high strength rare earth steel!"
The medium-carbon, low-alloy, high-strength rare earth steel mentioned by Lu Weidong is the famous Type 80 helmet in later generations, commonly known as the Type 80 helmet.
This was the most widely equipped and longest-lasting bulletproof helmet with almost no shortcomings at the time.
"Medium-carbon, low-alloy, high-strength rare-earth steel?" Zhao Gong muttered to himself after learning from Lu Weidong.
Finally, Zhao Gong raised his head and looked at Lu Weidong expectantly: "Weidong, do you have detailed parameters?"
"Haha! This is what I learned from the meteorite iron sword. I have given the detailed parameters to the country a long time ago. What's the use of hiding them privately?" Lu Weidong shook his head and laughed at himself.
Gong Zhao also understood. He said with a disappointed look on his face: "Do we have to start this project from scratch? I...I am not willing to do it!" Gong Zhao looked at a stack of information with a bitter look on his face.
None of this information was helpful, and it shocked him deeply.
When Lu Weidong saw Gong Zhao's face full of frustration, he comforted him: "Think about the huge impact that the successful research will bring, Gong Zhao, I am optimistic about you." After saying that, Lu Weidong said goodbye and left.
Gong Zhao just came over to let him see the latest information and give him some ideas.
Lu Weidong has already said what he should say. He has no interest in staying in the research laboratory.
Because he doesn't understand these things at all.
Perhaps, he had an idea, and Lu Weidong's eyes turned black when he was asked to write down detailed parameters and data.
However, after a while, Lu Weidong returned.
This shocked Zhao Gong, and he hurriedly asked Lu Weidong: "What? What did you think of? Have you made any new discoveries?"
"Uh!...Gong Zhao, I can't get out without you leading the way!" Lu Weidong complained to Gong Zhao.
It turned out that workers had to be led out by Zhao Gong. As soon as Lu Weidong arrived at the post, he was blocked back by the security personnel.
Zhao Gong understood. He looked at Lu Weidong and said seriously: "You really don't want to be my assistant?"
"Gong Zhao, I told you! I'm not in this business! My education level is only the second year of high school! Let me invent a small thing, which is barely acceptable. Let me do the work of an expert, but you are just trying to catch a duck, and you are fooling around!" Lu Weidong
Waving hands repeatedly.
"Come on! I finally figured it out, you are a slippery boy!" Zhao Gong shook his head repeatedly, and he asked Lu Weidong to follow him, and the two of them walked outside.
Lu Weidong left the research base and when passing by the administration building, he suddenly met a woman with a familiar face.
Yu Haishang is currently an intern announcer in the broadcast room of the Red Star Publicity Office.
When Yu Haishang saw Lu Weidong coming, she immediately stepped forward to stop Lu Weidong, forced a smile on her face, and said in a respectful tone: "Hello, Director Lu."
Lu Weidong glanced at Yu Haishang, frowned and said, "You stopped me just to say hello?"
"Director Lu! I want to apologize to you! I had a bad attitude before, for Yu Yu's sake, please forgive me!" Yu Haishang said hurriedly.
"Is that the reason?" Lu Weidong asked suspiciously.
"Yes! Yes!" Yu Haishang said repeatedly.
"Ha! I forgot about it a long time ago! Let's go!" After saying that, Lu Weidong waved his hand and walked straight towards the cafeteria.
Yu Haishang stared at this dashing figure and steps for a long time until it turned into a black dot.