God-level Miner

Chapter 38 Everything is going well

Sanlian Iron and Steel Group.

In the steelmaking workshop, it was busy, with steel spatters flying around and heat waves rolling. In the steelmaking control room, Chen Sanlian was accompanying several people. Among them, the leader was about the same age as Chen Sanlian, wearing a pair of black-rimmed glasses. Gentle and gentle, with the air of a scholar.

This is Ding Huixian, a senior researcher at the Provincial Iron and Steel Research Institute, and a college classmate of Chen Sanlian. After graduating from university, Chen Sanlian chose to start a business. Now he is the boss of this steel company with an annual output value of several billion.Ding Huixian has been engaged in scientific research and is now a senior researcher at the Provincial Iron and Steel Research Institute.

Ding Hui first undertook the research of a national-level project, the smelting technology of a certain high-strength steel. It may be that the two are college classmates. Ding Hui first brought his own team to Sanlian Iron and Steel Group to conduct scientific research and experiments. .

Through the large glass in the control room, Chen Sanlian saw another batch of molten steel coming out, and said, "Old classmate, what batch is this?"

Ding Hui first said: "No.11 has been fired, I hope this time it will be successful."

If this kind of high-strength steel is successfully smelted, it will be of great significance. Not only can it reach the world's advanced level, but it can also be widely used in various fields such as aviation and military weapons and equipment, especially the aviation field, which can change the long-term domestic dependence on imports of this kind of steel. .

The molten steel is released from the furnace, poured into steel ingots, and cooled. After a series of processes, everyone feels as if it is as long as a century.

Finally, sampling inspection began. Ding Huixian carefully looked at it himself. Under the electron microscope, everything was clearly seen. After looking at it for a long time, Ding Huixian sighed slightly.

Still failed.

An assistant next to him said: "Dinggong, do you want to do another strength test?"

Ding Hui first said: "It's not necessary. It was clearly seen through the microscope just now, but there are still many tiny cracks between the grains. This furnace must have failed again, and the strength cannot meet our requirements."

Chen Sanlian has been personally accompanying Ding Huixian. Hearing this, Chen Sanlian also sighed. For this project, Chen Sanlian knew that not only Ding Huixian, but also his own steel group had put in a lot of hard work and effort. energy.

It has been several months before and after, and more than a dozen batches of molten steel have been smelted through trial and error. Originally, this time I was full of hope, but I didn't expect that the greater the hope, the greater the disappointment.

Failed!
Almost all the people were frowning and sighed slightly. It could be seen that everyone was shocked this time, even Chen Sanlian was the same.

However, Chen Sanlian was puzzled why it failed again, so Chen Sanlian asked: "Old classmate, logically speaking, it will not fail. Our steelmaking equipment is imported and fully meets the requirements. A complete set The smelting process is also formulated by you, and all the parameters of smelting are well controlled, there is no reason to fail."

Ding Huixian sighed slightly and said: "Oh, Lao Chen, you don't understand, because you are not a professional, perfect and reasonable smelting process, a series of scientific parameters, this must be a major aspect, but for our subject For the sake of smelting, the most important and critical thing is not to smelt this kind of high-strength steel.”

Chen Sanlian said: "Old classmate, could it be smelting equipment?"

Ding Hui first said: "Smelting equipment is also important, but your imported smelting equipment can fully meet the requirements. If there are no problems with the smelting process, smelting parameters, and smelting equipment, if we still fail, then there is only one One possibility is iron ore for smelting."

It's iron ore!

Unexpectedly, the key to success or failure is iron ore!

"Yes, it's iron ore!" Ding Hui first said: "After so many experiments and conclusions, I already know that to be successful, you must have high-quality iron ore."

"It's high quality, not high grade!" Ding Huixian added.

The grade of iron ore mainly represents the content of iron element in iron ore. Common iron ore grades are in the 65s, [-]s, [-]s, [-]s, or even [-].

The quality is different, not only the iron content of iron ore, but also a combination of other factors, such as the content of harmful elements in iron ore, the content of beneficial elements and so on.

Common harmful elements in iron ore are sulfur and phosphorus.Sulfur reacts with iron to form iron sulfide, which can easily cause hot cracks when the metal is treated at high temperature.The solubility of phosphorus in solid steel is very small, but its presence will seriously reduce the impact toughness and low temperature toughness of the metal.Beneficial elements: carbon silicon manganese, W, Cr, Ni, Mo, V, Ti, etc.

After listening to Ding Hui finish speaking first, Chen Sanlian seemed to understand, and immediately said: "Old classmate, it just so happens that we will go to a group of Australian mines in the afternoon, and we will try using Australian mines tomorrow."

"Is there an Australian mine? That's great. As soon as the ore arrives, we will take a sample test to meet the requirements. We will carry out the test tomorrow morning. If it succeeds, Old Chen, you Sanlian Iron and Steel have made a great contribution."

This is a national issue!

It means a lot!

Sure enough, in the afternoon, an Australian mine arrived at the Sanlian Iron and Steel Group Company. Ding Hui personally brought a few of his assistants to personally select the ore, and asked for a test in person...

…………

In the past few days, Liang Hongbo felt like he was in the ground and in the sky. A few days ago, Liang Hongbo was exhausted to go through these procedures, and the progress was slow, but now it is completely different.

Just like the industrial and commercial registration, it was a mess before, but now, under the leadership of Liu Yu, the director personally warmly received him, and everything went smoothly. When he left, the director personally delivered it to the gate.

Now it's even more exaggerated. When the Bureau of Land and Resources changed the mining license, the director was not there, and a deputy director received him. The hospitality of the deputy director made Liang Hongbo think he was dreaming, and secretly pinched himself. Thighs several times.

Niu, Brother Dong is so awesome that he has a friend like Liu Yu.

When dealing with mining licenses, seeing that the mining method has changed from mine mining to open-pit mining, the deputy director personally asked about the mining area and the scope of the mining area.

Liang Hongbo said: "Zeng Bureau, can you register a larger mining area and mining area?"

Director Zeng glanced at Liu Yu, who was drinking tea leisurely, and said cheerfully: "Of course, there is no problem. How much mining area does Mr. Liang want to register?"

Therefore, in this way, the scope of registration on the mining license is relatively large, including the entire area of ​​Doulia Mountain, that is to say, the area around Doulia Mountain, with a radius of several square kilometers, is all within the mining area of ​​Xudong Mining Company.

Regarding the scope of mining, the copy of the mining license even explained and planned in detail. Seeing that it was going so smoothly, Liang Hongbo quietly pinched himself again. After feeling the pain, Liang Hongbo realized that he really Not dreaming.

all the best.

In a few days, everything was done, as long as the official procedures were completed, which was far beyond Wang Xudong's expectations. No, Liu Yu did such a big favor, and Wang Xudong always wanted to make a phone call to thank him.

"Liu Yu, you gave me a big surprise this time. Tell me, how can I thank you?"

Liu Yu laughed loudly on the other end of the phone, "Brother Dong, it's a trivial matter, not worth mentioning."

Wang Xudong knew Liu Yu's character, so Wang Xudong laughed, "By the way, I've already called you for the car payment, did you receive it?"

Last time, when Wang Xudong bought a car, he only paid 100 million and still owed Liu Yu more than 100 million. Now that he has money in hand, he is naturally embarrassed to owe this money.

Liu Yu said: "The money has already arrived, Brother Dong, you are worthy of being a local tyrant. You have money in such a short time, and you still got nearly 2000 million, awesome!"

Wang Xu smiled smugly, thinking in his heart, brother, I am a big mine owner, money is a matter of minutes, or it is not a matter at all.

No, Song Qingsong came in not long after the phone call with Liu Yu, and said happily, "Boss, our first batch of mining equipment has arrived."

The mining equipment has arrived, and the shotgun is going to be replaced by a cannon!

...............

(End of this chapter)