Communication between engineers is simple and direct, technology is the first priority, and data speaks.

Zhao Qingshan continued to state: "These foreign researchers have made great data to reduce the burn rate by 85% under laboratory conditions. Of course, they themselves said that it is ideal to reduce it to 50% in industrial production."

"So, our research purpose is to use the No. 3 furnace of hot rolling mill as the improvement point to develop new magnesium oxide-dichromium trioxide material, challenging the theoretical extreme value of industrial production to reduce the burn rate by 50%, so as to increase the life of the No. 3 furnace, burn 5,000 tons of silicon steel primary repair furnace, and turn it into a 6,000~6,200 tons of primary repair furnace."

"The technical solution is to use industrial magnesium sand and chromium trioxide as the main raw materials and add some necessary additives to ensure the rheological characteristics and thermal physical properties of the new protective coating."

"Industrial magnesium sand and chromium trioxide are simple and easy to obtain. Jianggang Coking Plant and refractory materials plants are mostly used and are inexhaustible. So what are the necessary additives? What are the specific chemical formula ingredients? This requires experiments, and the required experimental materials are shown in Table 11."

"What you are most concerned about is economic benefits. This is easy to calculate. Based on the calculation of 50%, 6,000 tons, silicon steel price, and single-time repair cost, if the project goal is achieved, economic benefits can be created 3.085 million yuan per year."

"The research fund I need is 32,000 yuan, and this investment is definitely not a loss. Please ask Ma Gong to approve the project."

Zhao Qingshan made the statement confidently. Compared with the development of new steel grades, this process project has less investment and quick results, and can achieve results within the year.

Ma Hanxing stared at Table 11, quickly turned to Table 12, and then returned to Table 11 again, he asked: "The experimental materials you need are industrial magnesium sand, chromium trioxide, aluminum trioxide, iron trioxide, phosphorus pentoxide, zirconium oxide, zinc oxide, boron trioxide, antimony pentoxide... up to 99 kinds."

"I can't see what some of the materials can play. You didn't write about the purpose of the task book. Let's talk about this antimony sulfide. What role does the antimony element play in the coating reaction? Or is it just a lot of experiments under the violence elimination method to try and error? If it is a violent elimination method, how much more than 30,000 yuan of experimental funds is enough? So Xiao Zhao, please give me a reasonable explanation."

The topic we are doing has a certain innovative nature, and some technical links have to feel the stones and cross the river.

If I write the project tasks the same as the results paper, wouldn’t I be a god who predicts the future?

Zhao Qingshan explained, and Ma Hanxing did not reject or approve it.

Ma Hanxing said how many days he would need to check the task book. Xiao Zhao, what should you do, rest tomorrow, you can go home to see your parents.

So Xiao Zhao went back. He took the bus along Linjiang Road to Hanyangmen Wharf, took a ferry across the river to Jianghan Pass, and took a bus north in Hankou. The vehicles and ships worked together for a whole day, and he finally returned to Huangpi County.

Huangpi County is now under management by Jiangcheng. Zhao Qingshan's home is in Gouzi Township, Huangpi County. The economy here is underdeveloped. A very small number of people become rich first. Most people are still poor, but they are much better than before.

Without the Communist Party, there would be no New China. Millions of serfs turned over and became masters. The most ordinary farmers in Gouzi Township now have more grain storage than Huang Bajin's father-the landlord before liberation.

"My mother, it's easy to sprinkle." Zhao Qingshan brought back two bottles of fruit treasures. He personally demonstrated how to drink fruit treasures. He scooped a spoonful, soaked some sugar, stirred them all, and it was quite delicious.

"This is a lot of expensive." My mother squinted her eyes and smashed her mouth. She slowly tasted the fruit treasures that her son soaked, which was indeed quite interesting.

"My mother, you can collect the land in the house by yourself? Brother?" Zhao Qingshan went home mainly to see his mother and to confirm the exact area of ​​the land at home.

"Brother is busy, doing big things and making big money."

"He's still going to build a fish pond?"

"I was very busy at the beginning."

Men work outside and women work in rural areas very common. China's household registration policy is that children's household registration will follow their mothers. Although some gay men have become leaders of the county, their children are still farmers in the countryside.

Zhao Qingshan's old man works as a small cadre in the county town. Zhao Qingshan works in the distant Jianggang. Zhao Qingshan's elder brother contracts fish ponds for breeding, and my mother guards the Feng Shui treasure land at her doorstep.

In the vast rural areas of China, having more sons is easy to fight. Zhao Qingshan has a career in the city and the important task of protecting his family from being bullied was entrusted to his elder brother Zhao Qingfeng.

"Brother, thank you for your hard work, I have been working hard for you to take care of you. I haven't farmed for a long time to collect food. I have my hands and face. I don't listen to me anymore, and I'm still obeying me!"

"Xiaoshan, you are the only college student in our Gouzi Township. College students want to do big careers. You can do your business in Jianggang with peace of mind. If I have me in the house, there will be no trouble." The fish pond contracted by Zhao Qingfeng was not far away. He carried a large bag of Huang Pi meat cakes and Huang Pi meatballs, and asked Zhao Qingshan to bring back Jianggang to eat. He also told Zhao Qingshan to give half of it to his leaders and colleagues, to establish good relationships and not offend others. We Huang Piyi must be good at being a human being in the city so that we can make a fortune.

Zhao Qingshan stayed in Huang Pi's hometown for one night and returned to Jianggang the next day.

The house he divided had no refrigerator, no washing machine, no right-angle remote control color TV, and only a strong man with energy.

Zhao Qingshan gave the meat cakes and meatballs to the people who had refrigerators at home who became rich first.

"Xiao Zhao, you are too polite, then I'm not polite."

Ma Hanxing smiled and accepted Huang Pi's specialties, one code is the same, specialties are specialties, and the topic is the topic.

"When it comes to the No. 3 furnace project, this project is time-consuming and labor-intensive, and we have limited manpower, so my idea is that the three of us quickly complete the D340 project. The project being promoted has not yet produced any results, and the institute will not approve us to start a new project."

Ma Hanxing is the responsible person of the D340 research team, Zhou Tienan is the responsible person, and Zhao Qingshan is the small assistant.

The results of this project are transformed into papers, Ma Hanxing is the correspondent author, Zhou Tienan is the first author, and Zhao Qingshan is the second author, and there is probably such a cooperative relationship between the three.

There is only the last furnace left in D340, and the pass rate of the nineteen furnaces in the first half is 95%. The overall situation has been determined, and the rest is a beginning and an end, which is a conclusion.

Ma Hanxing, Zhou Tienan and Zhao Qingshan came to the Silicon Steel Factory, and the representative of Xin NiTeam and his translator were also present.
Chapter completed!