Material Empire

Sticks and carrots are always the best combination. With the mountains and rivers running out and nowhere to go, most small steel mills in Xingchuan County have accepted the plan proposed by Qin Hai. Baidu Search gave Liwen.com to combine freely according to distance, relatives, and relatives. On average, more than a dozen companies combined into one, taking original equipment, backlog of raw materials, etc. as collaterals, applying for a loan to update equipment from Qinhai, buying used equipment, A group of new-type steel mills with a certain level of technology and reaching the production scale stipulated by the State Economic and Trade Commission have started.

During the period when the steel was seized by the working group, many small bosses borrowed loan sharks because of insufficient funds, which became a problem for them. With the help of Guo Qiushi, Qin Hai carried out a special operation against usury in Xingchuan County, destroyed several groups that made money from usury, and helped the small bosses get rid of the nightmare of usury. This move has won him many praises among the young bosses.

Li Linguang brought a group of students to provide technical guidance to Xingchuan's new steel mills and help them quickly get on track. The energy consumption and raw material use efficiency of the new steel plant are much higher than those of the previous small workshops. Due to the reliable product quality, the price of the finished steel products is much higher than the previous strip steel, so the profit margin is much higher than the original Level. At present, the domestic steel market is still in short supply. The products of these new steel mills are not worried about their sales, and their benefits can be almost described by daily advances. In this way, the last bit of the little bosses in the minds of the little bosses are gone, and everyone regards Qin Hai as their own savior.

Of course, there are people who, like Lu Quanlin, have identified a dead man and resolutely refused to cooperate with Qin Hai. For these people, Qin Hai didn't bother to care about it and let it die. Lu Quanlin originally planned to take advantage of the new steel mills in the county to start production and continue to make some strip steel, which was transported for sale. Unexpectedly, the newly-established steel mills in Xingchuan County jointly established an industry association to specifically inspect the steel shipped out of Xingchuan County, and they were not allowed to leave the country if they did not meet the standards. Although Qin Hai's working group was withdrawn. However, Lu Quanlin and some other residual steel companies were still unable to operate and eventually inevitably embarked on the road of bankruptcy.

The successful experience of reforming small steel in Xingchuan County was quickly promoted, and a vigorous campaign to seize ground steel was launched across the country.

No matter how tightly the steel bars are hiding, their products will eventually be transported on the road. The Economic and Trade Commission, together with the public security, armed police and other departments, have established a number of checkpoints in areas where steel strips are flooded. Specially inspected the steel materials that were transported in the past, and cut off the passage of the strip steel for external transportation. This hand is simple and effective, and soon the local strip steel production enterprises are in a desperate situation.

Subsequently, the Iron and Steel Enterprise Upgrade and Foundation established by the Daqin Group began to intervene, relying on the strong financial resources of the Daqin Group. The Foundation has facilitated the consolidation of thousands of steel strip companies and carried out technological upgrades to put them on a path of sound development.

At the same time, the iron and steel industry alliance with the Daqin Group as its core has gradually taken shape. At first, only small steel companies that received funding from the Daqin Group joined the alliance. With the growing popularity of the "Steel Alliance", some private steel enterprises with a certain size have also chosen to join them in order to obtain the asylum of the Alliance. Metallurgical expert Li Linguang was hired as Honorary Chairman of the Iron and Steel Alliance, while Song Hongxuan served as the chairman of the Iron and Steel Alliance and was responsible for specific work.

It is naturally impossible for Qin Hai to participate one by one in these complicated matters. He explored a model for solving problems. This contribution is huge. After reading the internal reference on the management of small iron and steel in Xingchuan County, the head was pleased to write a large number of instructions, giving a high evaluation of the work of Qin Hai and the Economic and Trade Commission. These need not be elaborated.

During the period when Qin Hai devoted himself to the integration of the steel industry, other various work of the Daqin Group did not stop. One of the most encouraging and encouraging was the peaceful breakthrough in the research of iron-based superconducting materials. Her team used iron-selenium compounds to dope rare earth elements and achieved superconducting properties in a 240K "high temperature" environment, setting a new record for high-temperature superconductivity.

240K temperature. Converted into the Celsius temperature commonly used by people, it is equivalent to -30 degrees below zero, which is an extremely low temperature for the human living environment. But for superconducting materials. Being able to achieve superconductivity at 240K is already a remarkable achievement. The critical temperature of traditional superconducting materials is only over 100 K, and liquid nitrogen needs to be used as a medium to keep the temperature low. When the critical temperature is increased to 240K, the low-temperature medium only needs to use liquid carbon dioxide, ammonia gas, etc., ordinary household refrigerators can produce such low temperatures, which greatly reduces the application cost of superconductivity. The field of application of superconductivity has been dramatically expanded.

The research and development of high-temperature superconducting materials with a critical temperature of 240K cannot be accomplished overnight. Tranquility led a team of hundreds of people. After four or five years of experimenting with tens of thousands of materials, this result was achieved. According to Tranquility, every 1 degree increase in the critical temperature of the superconducting materials they are studying will cost tens of millions of yuan. No laboratory in the world can have such a strong financial support, so it is not surprising that this material finally fell to Jingcheng University.

The advent of iron-selenium superconducting materials has set off a new wave of superconductivity research worldwide. Governments and enterprises in various countries are aware of the new opportunities brought by high-temperature superconductivity to the fields of science and technology, national defense, and industry, thereby changing the previous doubtful attitude towards superconductivity research, and competing to invest manpower and material resources to try to occupy the peak of superconductor applications.

Serenity, as the inventor of the high-temperature superconducting material of iron and selenium, has naturally become a fragrant tincture. Numerous academic conferences have sent her invitations, and many companies have offered high fees to hire her for technical guidance. She was busy dealing with all aspects of the day and night. She took the plane almost more often than others took taxis, so that Qin Hai had to rush to this secret navy base on the East China Sea coast to meet her.

"Haha, it turned out that President Qin came here by car, which really made us flourish here."

Chief Engineer of the Navy Zhou Linlei personally came to the base of the base to meet Qin Hai, and joked with a smile.

"No way, my wife has been detained here by you, shall I come and visit?" Qin Hai smiled while shaking hands with Zhou Linlei.

Zhou Linlei said apologetically, "I'm really sorry, we left Xiaoning here to help us with our research, which caused President Qin to run and visit in his busy schedule. But there is no way, we do n’t have expertise in superconducting materials. Talents can only rely on Xiaoning to help us. "

"This is also the way it should be," said Qin Hai. After speaking, he whispered again, "how about, Mr. Zhou, is it going well?"

Zhou Linlei also lowered his voice, with an excited look on his face, saying, "It was very smooth. The results of the ground test completely met the expected requirements. It won't be long before we can go to ship experiments."

"It's great. It seems that the time for the launch of our aircraft carrier can be greatly advanced again." Qin Hai said happily.

This base of the navy is specialized in researching aircraft carrier catapults. Previously, catapults on aircraft carriers were driven by high-temperature steam, the device structure was complicated, and construction and maintenance costs were very high. Countries around the world are actively studying electromagnetic ejection technology, but they are facing a series of technical bottlenecks.

Zhou Linlei studied electromagnetic ejection in his early years. Because key technologies have not been able to make breakthroughs, electromagnetic ejection has always been a concept and has not been formally developed. After the supercapacitor was developed by the School of Materials, Zhou Linlei realized that the time for the development of electromagnetic catapult was mature, so he convinced the upper navy to start the research of electromagnetic catapult. The emergence of high-temperature superconducting materials has eliminated the last obstacle in Zhou Linlei's development of carrier-based aircraft electromagnetic ejection systems, making the advent of aircraft carriers close at hand.

The principle of electromagnetic ejection is not complicated. It is based on the principle that magnets repel the same sex. By passing a current in a coil, it generates strong magnetism, which promotes the high-speed movement of the traction slider, thereby playing the role of ejecting a carrier-based aircraft .

In the electromagnetic ejection system, the energy storage device and the coil are two key difficulties. Electromagnetic catapults need to eject airplanes weighing tens of tons in a very short period of time, requiring energy storage devices to provide a powerful current in an instant, and also requiring the coil to withstand such a large current. The technology to solve the previous difficulty is super capacitor ~ www.readwn.com ~, and to solve the latter difficulty, it is necessary to use high temperature superconducting materials.

The electromagnetic coil made of superconducting material has no resistance, so it will not generate high temperature when a great current passes. This is an advantage that ordinary wires do not have. As early as a few years ago, Qin Hai predicted to Zhou Linlei the emergence of high-temperature superconducting materials. Zhou Linlei also designed the electromagnetic coil according to this prediction. After quietly researching the high-temperature superconducting material of iron and selenium, Zhou Linlei immediately contacted her and invited her to the naval base to assist in the development of superconducting coils.

These circumstances, of course, are highly confidential to outsiders, but in the presence of Qin Hai, there is no question of confidentiality. Qin Hai helped Zhou Linlei solve the two key problems of electromagnetic ejection. How can Zhou Linlei keep secrets from him?

Under the guidance of Zhou Linlei, Qin Hai entered the highly-guarded experimental workshop. As soon as he entered the door, he saw a group of people busy around a huge device, wearing overalls and explaining something to several people. It was the peace he hadn't seen for many days. (To be continued.) WWW.GEILIWX.COM Happy reading every day