Chapter 38: 1 cut smoothly

　　Sanlian Steel Group.
In the steel-making workshop, there was a busy area, the steel was splashing, and the heat wave was rolling. In the steel-making control room, Chen Sanlian was accompanied by a few people. Among them, the leader was about the same age as Chen Sanlian, wearing a pair of black-rimmed glasses. Gentleman, a scholarly style.
　　 This is Ding Huixian, a senior researcher at the Provincial Iron and Steel Research Institute, and a university classmate of Chen Sanlian. After graduating from university, Chen Sanlian chose to start a business. Now he is the boss of this billion-dollar steel company. Ding Huixian has been engaged in scientific research and is now a senior researcher at the Provincial Iron and Steel Research Institute.
Ding Huixian undertook a national-level research project. The smelting technology of a high-strength steel may be due to the relationship between two university students. Ding Huixian brought his team to Sanlian Iron and Steel Group to conduct scientific research and experiments. .
　　 Through the large glass in the control room, seeing another furnace of molten steel coming out of the furnace, Chen Sanlian said, "Old classmate, which furnace is this?"
　　 Ding Hui first said: "The eleventh furnace, I hope it can be successful this time."
If this kind of high-strength steel is successfully smelted, it is of great significance. It can not only reach the world advanced level, but also can be widely used in aviation, military weaponry and other fields, especially in the aviation field. It can change the situation of long-term dependence on imports of this kind of steel in China. .
　　The molten steel is released from the furnace, poured into steel ingots, cooled, and a series of processes are completed. Everyone feels that it is as long as a century.
　　 Finally started sampling inspection. Ding Hui first looked seriously personally. Under the electron microscope, everything was clearly seen. After watching for a long time, Ding Hui first sighed slightly.
　　 still failed.
　　 An assistant next to him said: "Ding Gong, do you want to do another strength test?"
　　 Ding Huixian said: "It's not necessary anymore. It is clear from the microscope just now that 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. After hearing this, Chen Sanlian also sighed. For this project, Chen Sanlian knew that not only Ding Huixian, but also his own steel group, everyone put a lot of hard work and effort. energy.
　　 It has been several months before and after, and I have smelted more than a dozen furnaces of molten steel through trial and error. I was full of hope this time, but I did not expect that the greater the hope, the greater the disappointment.
Failed!
　　 Almost all of them were frowning and sighed slightly. It could be seen that everyone was hit this time, even Chen Sanlian.
However, Chen Sanlian was puzzled, why he failed again, so Chen Sanlian asked: "Old classmates, according to the truth, we will not fail. Our steelmaking equipment is imported and fully meets the requirements. The smelting process is also set by you, and all the parameters of the smelting are well controlled. If there is no reason, then you will 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 In terms of smelting success, smelting this kind of high-strength steel, the most important and most critical thing is not this."
　　 Chen Sanlian said: "Old classmate, is it smelting equipment?"
Ding Huixian said: "The smelting equipment is of course also important, but your imported smelting equipment has fully met the requirements. With no problems with the smelting process, smelting parameters, and smelting equipment, we still failed. It’s possible, then iron ore for smelting."
　　 is iron ore!
　　I did not expect that the key to success or failure is iron ore!
　　 "Yes, it's iron ore!" Ding Huixian said: "After so many experiments and conclusions, I already know that to be successful, you must have high-quality iron ore."
　　 "It is high quality, not high grade!" Ding Huixian added.
　　 The grade of iron ore mainly represents the iron element content of iron ore. Common iron ore grades range from forty to fifty, and some reach sixty or twenty, or even sixty-five.
　　The quality is different. It is 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.
　　Sulfur and phosphorus are common harmful elements in iron ore. Sulfur reacts with iron to become iron sulfide, which can easily cause thermal cracks during metal high-temperature processing. Phosphorus has little solubility in solid steel, 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 hearing Ding Hui's explanation, Chen Sanlian seemed to understand and immediately said: "Old classmates, it just so happens that we will go to a group of Australian mines in the afternoon, and we will try them with Australian mines tomorrow."
　　 "Are there any Australian mines? That's great. As soon as the ore arrives, we will conduct sampling tests immediately to meet the requirements. We will conduct the test tomorrow morning. If it succeeds, Lao Chen, your Sanlian Steel has done a great job."
　　 This is a national issue!
　　 is very significant!
　　 Sure enough, an Australian mine arrived at Sanlian Iron and Steel Group Company in the afternoon. Ding Hui personally took a few of his assistants, beneficiated, and sampled for testing...
　　…………
　　 In the past few days, Liang Hongbo felt like one underground and one heaven. A few days ago, Liang Hongbo ran through these procedures and was so tired and progressing slowly. Now it is completely different.
　　 is like industrial and commercial registration. I used to get a bad nose. Now, under the leadership of Liu Yu, Mr. Director personally received him warmly. Everything went smoothly. When he left, Mr. Director personally delivered it to the gate.
Now it’s even more exaggerated. The change of the mining license was processed at the Bureau of Land and Resources. The director was not there, a deputy director received him, and the courtesy of the deputy director made Liang Hongbo thought he was dreaming, so he secretly pinched himself. Thighs several times.
　　Niu, Dong Ge is so awesome, he actually has friends like Liu Yu.
　　 Mining permits were processed, and when the mining method was changed from mine mining to open-pit mining, the deputy director personally asked about the mining area and mining area.
　　 Liang Hongbo said: "Zeng Bureau, can the mining area and mining area be registered a bit larger?"
　　 Director Zeng glanced at Liu Yu who was leisurely drinking tea next to him, and said cheerfully: "Of course, no problem, Mr. Liang wants to register how much mining area."
Therefore, in this way, the scope of registration on the mining license is relatively large, including the entire area of ​​Douli Mountain, that is to say, the area of ​​Douli Mountain, which has a radius of several square kilometers, is all the mining scope of Xudong Mining Company~www.mtlnovel .com~For this mining scope, in the copy of the mining license, the detailed explanation and planning were carried out. Seeing that it went so well, Liang Hongbo quietly pinched himself again. After feeling pain, Liang Hongbo discovered that, I really didn't dream.
all the best.
　　After a few days of work, everything is done properly, as long as the formal procedures are completed, this is also greatly out of Wang Xudong's expectation. No, Liu Yu has helped such a big favor. Wang Xudong always has to call and thank him.
　　 "Liu Yu, you gave me a big surprise this time. Come on, 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, and Wang Xudong laughed, "By the way, I have already called you the car model. Have you received it?"
　　 Last time, Wang Xudong bought a car and only paid one million, and he still owed Liu Yu more than one million. Now that he has money in his hand, I am embarrassed to owe this money again.
　　 Liu Yu said: "The money has arrived, Dong Brother, you are indeed a local tyrant. You have money in such a short period of time, and you have earned nearly 20 million, cow!"
　　 Wang Xu smiled triumphantly, thinking in his heart, brother, I am a big mine owner, and money is a matter of minutes, or it’s not a matter at all.
　　 No, not long after the phone call with Liu Yucai, Song Qingsong came in and said happily, "Boss, our first batch of mining equipment has arrived."
　　The mining equipment is here, and the shotgun needs to be replaced by the cannon~EbookFREE.me~Book friends are welcome to visit and read. The latest, fastest and hottest serial works are available at ~EbookFREE.me~ mobile phone users, please go to read.