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Tan Li took the saber given by Ross and ran downstairs, preparing to send this special saber to the man at the top of the food chain.

Ross was busy in the research room, preparing to manually manufacture a special bearing to surprise Tan Lin.

It was a bit of a hassle to find yellow mud, so Ross simply ran to the building materials market, bought a few bags of lime and came back, using lime to make molds.

With lime into a mud shape, Ross found some bearing parts from Lihua company, pressed on the lime, printed a part model, Ross dried the lime mold a little, and then used calipers to measure the accuracy and size of the mold, with lime plaster, fine to repair the mold accuracy, or use a frustration knife to frustrate the rough and excess part of the mold.

The outer ring and inner ring molds of the bearing are easy to solve, but the balls inside are a little troublesome, and they are helpless. Ross had to make two semicircular molds, and the two hemispherical molds were put together to cast the beads.

After a few hours of work, Ross finally completed all the models, and all that remained was the task of casting the models. Ross didn't want to use special steel with ten times the hardness to make bearings, which was completely overkill.

When the magnet and reactor were turned on again, Ross poured a lot of iron powder into the high-temperature electric furnace. In order to reduce the weight of the bearings, Ross mixed some aluminum with the iron powder. Originally, aluminum is relatively light, and the alloy made of aluminum is very brittle. These problems were non-existent for Ross, and when these aluminum and steel were compressed together, the hardness increased. And the weight will be the same as a normal bearing.

In order to increase the resistance of the bearing to oxidation and rust, Ross also added some chromium, which, once the chromium content reaches 10.5%, can turn ordinary steel into stainless steel.

The metal, which is a mixture of chromium, iron, and aluminum, slowly melts in a high-temperature furnace, and Ross opens the magnetic wall and conveyor belt to transport the liquid steel into the vacuum hood. Carefully pushing the magnetic wall closer to a centimeter, Ross began to die cast special steel twice the hardness.

Two minutes later, the liquid steel, which weighed dozens of kilograms, was compressed by super magnetic force in a vacuum magnetic cover, and the density became tighter and the block became smaller.

While the liquid steel had not yet cooled, Ross scooped up the molten iron with an iron spoon and poured it into the finished model.

After another half an hour, everything was done, and the bearing parts in the mold began to solidify. It's just that from the outside, it's a little ugly. No matter how ingenious a person is, he is definitely not as good as a machine. The bearing parts made by Ross have not been polished and polished, and they look black and rough. However, the hardness and wear resistance are twice as high as that of ordinary steel, and the high temperature resistance has also been improved a lot.

Although this kind of bearing is not good-looking, its performance is so strong that it cannot be compared with all bearings.

After patiently waiting for the parts to cool completely, Ross poured the parts out of the mold and began to manually assemble the bearings. It took a lot of effort for Ross to make a few unsightly bearings.

"Haha...... Take this thing to Lihua Company tomorrow, and Uncle Tan will definitely be crazy. Those stubborn old men of Lihua Company will definitely regret that their intestines are green, and they were reluctant to let them invest a little money at the beginning, thinking that I was lying to Uncle Tan and wanted to lose Lihua Company. Tomorrow, let those old men who maliciously guess me have a long experience. ”

After Ross made a few bearings, he looked at the time, and it was only about eight o'clock in the evening.

Hastily accompanied Tan Li to dinner, Rose ran back again, still excited to see the results of his hard work in the laboratory.

"Fack, after my new company is established, all the houses built in the future will be wrapped in special steel skin, haha, when someone wants to deal with me, they can't break my door by driving a tank."

"Hey! It's a pity that I don't have time for artificial intelligence now, and if artificial intelligence is developed, I can learn from Tony's guy and build a power mech for self-defense. Take your time, if this special steel technology spreads, whether it is a civilian enterprise or the defense industry, they will come to me, are you afraid that you won't be able to make money. ”

"Sleep, sleep well, have a good dream, and from now on, you don't have to live hard."

Rose wanted to sleep, but he was too excited to fall asleep at all, so he just lay down in front of the computer desk, staring at the arc reactor and the electromagnetic device, Rose smirked, and finally became a little sleepy, and simply didn't bother to go back to his room to sleep, so Rose lay on the floor of the laboratory and fell asleep.

Early the next morning, Tan Lilai called Rose for breakfast and found that this guy had actually slept all night in the experiment.

"Ross is a natural tech maniac, he loves the lab so much. It is estimated that he was more interested in experiments than in beautiful women. ”

Tan Li squatted down with a smile, and couldn't bear to wake up Rose, so she had to watch obediently from the side.

The boy slept with a smile on his face and drooling from his mouth. Burst! It's like a child. Yikes! Will he have a sweet dream? Will there be me in your dreams? ”

"Phew! I'm thinking about something. Even if Rose dreamed, he must be experimenting, who would have thought of me. ”

Tan Li thought crookedly, a little shy, got up and was about to leave, Rose was woken up by the sound of footsteps, rubbed his eyes and got up.

"Sister Li, after breakfast, I will go to Lihua Company and show them the special bearings I manufactured, whether you go or not."

Tan Li grinned: "Of course I'm going, how can I be missing on such a great day." Don't those old shareholders not believe that you can make special steel? Now that you've even figured out the special bearings, I want to see how they regret it. ”

"Haha, Sister Li, that's a good point, I just want to make those old men regret that they were blind. Dinner, after eating, we will go to Lihua company. ”

Rose was in a very good mood, and after running downstairs with Tan Li, he doubled the amount of breakfast he ate.

After a while, Rose finished eating, patted his little belly, and stretched comfortably: "Sister Li, I'm full, let's go to Lihua Company." ”

"Okay, you wait for me, I'll go change into a nice clothes and touch up the makeup on my face."

"What to change, you already look good. Ah! Hurry up, I annoy women to waste time in the dressing room, life is so beautiful, but you are wasting it in the dressing room. ”

Rose said that, and impatiently dragged Tan Li outside.

Tan Li pouted unhappily: "Appearance is a woman's second life!" Every woman's youth is only a few years, after the age of 25, people's skin will be old, if you don't start beautifying now, people will be disliked in the future. ”

"Who said that? I won't let you get old, and when my genetic potion comes out, I promise to keep you young forever. Don't use cosmetics that contain too many chemicals. ”

Tan Li's eyes suddenly lit up: "Really? ”

"Of course it's true. Belch...... I suddenly remembered something, we all left, this villa is empty, in case those bad agents of national security, sneak in and destroy my lab, it will be bad. You better go put on makeup and change clothes, and I'll go and brush the door of the villa with special molten steel. Let those grandchildren not be able to get in if they want to. ”

Rose said, and the monkey ran away in a hurry. You can't have the heart to hurt others, and you can't have the heart to defend people. On the surface, Guoan said that he would send agents to protect himself, once he and Tan Li left at the same time, would they sneak in and steal technology and materials, Ross didn't dare to guarantee, or brush some special molten steel to prevent theft.

Ross was busy for about half an hour, painting the doors and windows of the research room with special steel before running downstairs. Tan Li has already put on makeup, her long hair is like a waterfall, dark and shiny, she has changed into a pink dress, put on earrings, and then put on high heels, she looks pure and beautiful, and sexual. Fascinating.

"Wow, Sister Li is so beautiful, let's go, let's go to the laboratory."

Rose only glanced at Tan Li, and couldn't wait to pull her out and run out.

"It took half an hour to get dressed before this guy looked at me, woo...... Woo...... Is my charisma really that bad? This kid's mind is now on the bearing, which is really annoying. ”

Stamping her feet angrily, Tan Li caught up with Rose in high heels, and after getting into the car, the two began to go to Lihua's company.

Ross is really thinking about the bearing now, sitting in the car, holding the bearing and smirking, not looking at the beautiful and charming Tan Li next to him.

"Alas! In Rose's eyes, I'm not as good as a black bearing! I'm dead to death! ”

Tan Li could only sprinkle her resentment on the car, step on the accelerator wildly, regardless of whether the red light was red or not, and talk about it later.

Rose's attention finally shifted from the bearing: "Wow! Sister Li, you are usually so gentle, but I didn't expect you to be a hot girl, so fierce. ”

"It's not all because of you!" Tan Li's voice was full of grievances.

"I ...... What did I mess with you? I didn't do anything wrong! Are you not satisfied with the hardness of this bearing? Not satisfied, we go back and rebuild. Rose clutched his head, a little inexplicably.

Tan Li was completely speechless to Rose, expecting a guy whose mind was full of technology to figure out why he was angry, it was not easy.