"The extraction was successful, and [Normal Temperature Superconductor] was obtained."

"This draw is over."

"Congratulations to the host for obtaining the [0.6% off normal-temperature superconductor coupon], which is permanently valid."

Ye Cheng was stunned.

It turned out to be a room temperature superconductor!

The original price of a room temperature superconductor is 30 million, if you get a 0.6% discount...

Doesn't it mean.

Ye Cheng's eyes began to fill with surprises, which means that he only needs to spend 1.8 million points to buy the information on room temperature superconductors!

Thinking about my current points, there are 430,000, which is 1.37 million short of 1.8 million.

His eyes narrowed.

He was not eager to earn points before because he couldn't buy these excellent technologies at all, but now, room-temperature superconductors are in front of him, so he can't find any reason not to be in a hurry.

The scope of application of room-temperature superconductors is too wide, and it will definitely bring more markets to Zhiqi. In addition, the point exchange price of room-temperature superconductors will definitely be higher than that of lithium-air batteries. At that time, he will not just Can earn points faster?

"I have to earn points as soon as possible."

Ye Cheng thought so in his heart.

To earn points faster, you need to sell more high-tech products.

He thought about it for a while, maybe he could lower the prices of those technology products a little bit to stimulate the demand of those companies.

In terms of batteries, sales should also be released as soon as possible. Huaguo sells so many electronic products every year, and their new batteries will be used at that time, and sales will definitely not be low.

If he sells hundreds of millions of batteries a year, he can earn millions of points. By the time the batteries are supplied to the whole world, he will sell more than one billion or even billions of batteries a year, which means thousands of points a year. Ten thousand.

However, since the battery production capacity has not yet fully increased, it is obviously impossible to achieve this goal in a short period of time.

Although the factory has been building all the time, the original allocation of 8 billion was to expand the production capacity, but it will take a certain amount of time to fully meet the production capacity. It is estimated that it will have to wait until the middle of next year to fully supply all the batteries in the country. At that time, if we want to supply the world, we need to build more factories.

After all, it takes a long time to select a site, recruit workers, train workers, and keep technical secrets to build a factory.

Unless the system helps him build a factory like it did when it built a chip production workshop, it will be done soon.

However, there is no need to think about this kind of thing.

Shake your head, wait slowly, you can't become a fat man with one bite.

According to his expectations for the future, Ye Cheng estimates that he will be able to get 1.8 million points by June next year at the earliest, and by the end of next year at the latest.

"Then let's ignore it and look at the super strong steel."

Ye Cheng quickly remembered that he still had this reward.

Take out the USB flash drive and insert it into the computer.

Xiaobai automatically helped him open the super-strong steel file.

This is a carbon steel that is best suited for use as a tool steel.

Steel can be divided into structural steel, tool steel, special steel and professional steel according to its use.

Tool steel is the steel used to manufacture cutting tools, measuring tools, molds and wear-resistant tools.

Tool steel has high hardness and can maintain high hardness and red hardness at high temperature, as well as high wear resistance and appropriate toughness.

Ye Cheng took a look at the properties of this super strong steel.

It is about 50% higher than the current strongest tool steel. It can be used for a series of tools such as turning tools, milling cutters, drills, reamers, reamers, etc., and can be used in a variety of different working environments. , has stronger wear resistance, heat resistance, high strength, strong toughness, and can withstand stronger impact loads.

Because of these excellent properties, in fact it can not only be used as steel for tools, it can also replace some structural steels, and can also be used in automobiles and aircrafts. In addition, it can also serve as brake discs, such as those The brake calipers of sports cars, as well as the role of aircraft brakes, have stronger heat resistance and wear resistance than the current general-purpose carbon brakes. From the perspective of comprehensive performance, they are better than the current best. carbon brakes.

As for why it can be so strong.

In fact, it mainly lies in the content of its ingredients and the manufacturing process.

Its content, the ratio of elements such as iron, carbon, sulfur, phosphorus, manganese, etc., give it excellent basic properties, and its manufacturing process is fundamental to ensure these basic properties.

It greatly reduces the excess carbide in the metal, perfectly limiting the content to an extremely low level.

Excess carbide, that is, network carbide on steel.

Network carbide refers to the network formed by the precipitation of excess carbide on the grain boundary during steelmaking. Network structure is one of the internal defects of steel. It is a network structure formed by excess carbide or ferrite precipitated along the austenite grain boundary after cooling of hot-processed steel. Network carbide will increase the brittleness of steel and reduce toughness. .

Its existence destroys the normal connection between grains and leads to the problem that the grain boundaries of steel are easy to crack during processing.

And how to reduce it, the key is to rely on craftsmanship.

In this super-strength steel production technology, a brand-new pre-oxidation treatment and carburizing process is given, which can reduce the network carbide on the surface, so that the carbon element in steel can play a stronger role.

Looking at the craftsmanship inside, Ye Cheng narrowed his eyes and couldn't help being amazed. It is indeed a product of the system. It boldly introduced a special iron-containing compound into the cooling liquid when forging steel, which is slightly soluble in water. will be restored.

As long as you grasp a cooling opportunity, then use this coolant to cool the steel, and after many times of forging, you can make its carburization more efficient and reduce its network carbides.

"This craft is amazing."

Ye Cheng couldn't help feeling that besides the special coolant, the most critical thing is the timing of adding the coolant.

He suddenly thought of Cai Liao, wondering if he could optimize the production process.

No nonsense, just sent this thing to Cai Liao, let him see if he can continue to optimize.

At present, because of the optimization project designed by Cai Liao, the production process of Zhiqi's various materials has been greatly improved in terms of efficiency and effectiveness.

The establishment of a lithium-air battery production plant that supplies the whole country in the middle of next year has a lot to do with Cai Liao's optimized production process. Otherwise, several more factories will be built.

"Well, this wave of rewards is still very good, it depends on what kind of surprises the next master can bring me."

Ye Cheng began to wait.

Soon, Ji Xie came to him.

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