The door of the courtyard house has been welded dead

Chapter 977 Barrel Law
Rolling Mill Laboratory.

Ran Qilin was wearing a white coat and plastic windproof glasses, the same style as those of tank soldiers. With the white coat, he looked a bit nondescript.

The messy hair looked like a straw nest at this moment. It had not been cut for an unknown period of time. Compared with the gentlemanly demeanor when they met before, today he looked like a scientific madman.

At this time, he was standing nervously next to a metal container, nervously observing the inside through the thick glass. The table on the other side was covered with various calculation papers, with dense records on them. data from experiments.

The whole person was so immersed in it that he subconsciously ignored even Li Feng's arrival.

As Ran Qilin continued to adjust the experimental container, inside the glass lens, one could notice that the load of the fixture equipment on the experimental steel gradually increased.

"This is a product that has passed the corrosion resistance test and is barely qualified. The yield strength is being further tested. In the previous stage, in the experimental control group, the highest yield was almost 500Mpa (MPa), barely reaching the strength of 921 special steel. But the corrosion resistance standard is higher~!”

Sun Jianwei, a college student outside the door, held a folder of experimental data in his hand and reported the calculated experimental data to Deputy Director Li standing aside.

Li Feng stood with his hands tied and nodded after listening to Sun Jianwei's report. He could still understand these professional terms after working in the steel rolling mill for so long.

The products currently produced by the steel rolling mill are basically carbon steel with a yield strength of 250-380, and higher-strength special steel, which is limited by processing equipment and has more than enough energy. It is a standard civilian factory.

Of course, it is different now. Although the laboratory is small, it is fully equipped with special steel. Li Feng is bound to conquer it. What will happen in the future depends on this.

After pondering for a moment, Li Feng thought about it. There were some things he couldn't say directly to Ran Qilin, but the college students under him still had to know.

"The progress of the project must be reported in a timely manner. I have installed a phone number for you just to keep you updated. Just because I don't interfere doesn't mean I don't take it seriously~"

Li Feng could count the number of times he came to the laboratory on one hand. He didn't want to put too much pressure on Ran Qilin and cause misunderstandings. However, when the experiment made progress, he came over in person and took the initiative to ask. He found out that he was still a little aggrieved.

"Teacher Ran wants to further improve the yield strength and explore the potential of modified steel. After all, there is no way to ensure stability now. Maybe he wants to wait until success...!"

Sun Jianwei saw Deputy Director Li's expressionless look and felt a hint of unhappiness from his words. He hurriedly handed the experimental data to Li Feng and briefly recounted Teacher Ran's thoughts, simply wanting to win over Professor Ran. image.

"You have a great responsibility. You are the first batch of students he brought out, and you are also the future pillars of our steel rolling mill. Sun Jianwei, the factory does not ignore this place. As the deputy director, I am also under great pressure. I can delay reporting any progress, but you can’t~!”

"Remember my words, if anything happens, please call the phone downstairs to notify us immediately~!"

He took a quick look at the experimental data. Apart from tables, he could understand it. But when it came to calculations, he was blinded, especially the substituted formulas. As a liberal arts student, he felt like he was reading a book from heaven. Every word was clearly understood. I know them all, but when combined, I can't understand them.

However, as the deputy director of the factory, he couldn't lose his dignity and had to pretend to watch carefully, which was really a bit embarrassing.

After reading about these straight-tempered people, he stopped beating around the bush and simply told him what he wanted to say directly. Whether he conveyed it to Ran Qilin or he obeyed and followed his instructions, what Li Feng wanted was results.

"Ding, buzz buzz~!"

The crisp sound of items breaking came from the laboratory cabin, breaking the chat between the two people.

Ran Qilin in the room dodged to the side of the experimental equipment before the sound came out. Perhaps he could see through the glass of the equipment that the experimental materials inside had reached their limit.

After the experiment ended and the power was turned off, Ran Qilin opened the experimental device, took out the experimental steel that had been broken into two halves from the fixture, observed it carefully before his eyes, and finally placed it on the table. After he took off the protective lenses on his head, Li Feng felt that it was almost time and knocked on the door.

"Let's have breakfast first, Professor Ran, don't be in a hurry~!"

Ran Qilin, who had just put his hand on the abacus, may have stepped out of his concentration. He heard a knock on the door and realized that Li Feng had arrived.

He turned his head to the form on the table, hurriedly filled in a few numbers, inserted the pen into the pocket of his white coat, and then came over to open the door unhurriedly.

"Sun Jianwei, go get the breakfast delivered!"

Seeing that the "upright" college students wanted to follow him, Li Feng paused for a moment and pointed outside. Sun Jianwei then retreated belatedly.

Not sure if it was an illusion, but Li Feng felt that when he saw him, Ran Qilin's face might be a little gloomier than before. After opening the door, he returned to the table, picked up the abacus beads, and began to calculate.

"The weapons department of the Second Machinery Department had a meeting with me two days ago. It can be seen from the superiors that they are quite anxious!"

Li Feng didn't beat around the bush with Ran Qilin, and said straight to the point. It could be seen that Ran Qilin didn't welcome him, but Li Feng didn't get used to it. Whether he was welcome or not, he had already fulfilled his original promise to bring the laboratory to this point.

Now that the higher-ups have begun to exert pressure, looking at his attitude towards him, Li Feng doesn't mind conveying the pressure to the lower level.

"Nothing has come out, so what's the use of being anxious? With just an empty shelf, it's impossible to calculate the center of gravity, let alone an underwater experiment~!"

Ran Qilin continued to write and calculate, and fiddled with the abacus beads from time to time. When Li Feng spoke, he paused for a moment and joked with a bit of teasing.

Li Feng knew what he was talking about. It was not the special steel of the submarine, but the thing that needed to be loaded on the submarine.

Not to mention ballistic missiles, even atomic bombs, there is currently no news in the country, so in his opinion, there is no point in rushing.

But what is Li Feng, a time traveler? He knows some things, but he can't tell them.

If he really had to tell him here, Miss Qiu would be getting married in October, and he knew the location was in the sea of ​​death, and he might have to go to prison if he turned around.

"It's useless for you to tell me this. I believe that since they are urging me, there is a reason to urge them. According to the law of wooden barrels, I don't want to be the shortest one~!"

Li Feng's words made Ran Qilin pause for a moment. This time, he finally stopped writing in his hand, turned around and looked at Li Feng who was standing beside him, holding his hands in his arms.

"Is there any result over there?"

"My level is here, what can I know? The instructions I received are when we can get the results~!"

Even if he is beaten to death, he hooks a stool with his kick. Li Feng has a faint smile on his face. Naturally, people all over the country will know about it.

"The current corrosion resistance is about the same. The yield strength should be improved a little. Let me see, it's 510Mpa. Plug it into the formula and convert it. The compression limit is about two hundred and fifty meters deep~!"

"Do you think the current result is acceptable?"