Liu Wei couldn't believe the rapid progress of the project. Although he didn't understand technology, he understood the concept of completing the design of Yu's Seven Towers in three days. Such high efficiency was simply unheard of.
It makes people feel as if they are copying the answers. No, in fact, they are not copying the answers so fast!
The foundation of the experimental site here has not yet been completed, but Yu Hua has completed the design over there. It is really outrageous.
When the elegant man heard about the situation of Yu's Seven Pagodas coming in, he had a general idea and understanding in his mind. He nodded slightly, his face showed a contemplative look, and after a few seconds, he stared at Liu Wei with a pair of star-like eyes.
"Old Liu, I have never contacted Yu Hua. I would like to ask you on behalf of the organization whether the project of Yu's Seven Pagodas can be successful? This answer is very important and related to the future of the base area. The central government has agreed to establish a sulfuric acid industry and explosives industry in northern Shaanxi.
Industrial proposals are in early planning, and the most critical foundation for the sulfuric acid industry and explosives industry in the base area lies in the Yu's Seven Towers project that you are responsible for."
After the last discussion, considering the importance of Yu's Seven Pagodas, the elegant man finally decided to come to Peking in person.
There is no way, Yu's Seven Pagodas are too critical. The explosives industry needs sulfuric acid and nitric acid as basic support, and the sulfuric acid industry needs sulfuric acid production equipment as the basis.
The key nodes of the entire northern Shaanxi explosives industry and sulfuric acid industry are all tied to Yu's Seven Pagodas.
Such an important project made him have to come.
"Report to Comrade No. 5, yes!"
Liu Wei didn't hesitate at all, his face was solemn and solemn, his eyes were clear, and he answered sternly: "With classmate Yu Hua here, it is 100% possible. This is the confidence he gave me."
His words were full of confidence.
Number five, this is the exclusive code name for elegant men.
After staying with Yu Hua for a long time, Liu Wei naturally gained some self-confidence. This self-confidence is based on Yu Hua's mastery of technology and knowledge.
In the entire Yu's Seven Towers project, Yu Hua is a well-deserved soul-level figure. With Yu Hua here, it will definitely be successful.
"Your attitude is enough. I will fully support you. In addition, you must protect the safety of Yu Hua and other members of the R&D team. What is the protection level of Yu Hua and the R&D team?"
The elegant man, feeling Liu Wei's confidence and determination, showed a gentle smile, nodded, changed the subject, and asked.
Safety.
This is a key point that cannot be ignored.
Because, in a sense, Yu Hua's personal safety determines the establishment plan of the entire northern Shaanxi sulfuric acid industry and explosives industry.
"According to regulations, they are all level three. Since we have not yet formally contacted Yu Hua, we are unable to provide explicit protection for the time being." Liu Wei heard this and replied.
Level three protection level, 24-hour uninterrupted protection, one light and one dark, second only to the protection level of core personnel in the north.
The protection levels are divided into special level, first level, second level, third level, fourth level, special level is the highest, and fourth level is the lowest. The organization will develop different protection levels according to the importance and identity of the relevant personnel. Liu Wei's protection level is level one, while elegant man
The protection level reaches special level.
"Yu Hua and the R&D team are of very high importance and should be upgraded to secondary protection. Scientists are irreplaceable. We must attach great importance to and protect every scientific talent and never lose them in the hands of the enemy." The elegant man thought.
Ichiban, instructed.
Upon hearing this, Liu Wei did not refute: "Yes, I will do it later."
"Lao Liu, tell me about this high-yield wheat situation. What is called high-yield? How high can the output be?"
After understanding Yu's Seven Pagodas and giving corresponding instructions, the elegant man did not rush to ask about the situation in the north, but paid great attention to the high-yield wheat.
The situation in the north is very important, and high-yield wheat... is even more important.
After arriving in Liucun, he only heard good news about high-yield wheat, but did not understand the specific situation of high-yield wheat.
"The high-yield wheat concept proposed by Yu Hua is cultivated through natural hybridization. The first-generation high-yield wheat output per mu is planned to be stable at more than 250 kilograms. The specific height is unclear, but the minimum standard is 250 kilograms." Liu Wei recalled carefully in his mind and sorted it out.
After some wording, he replied.
“The yield per mu is 250 kilograms?!”
When the elegant man heard this yield data, his heart was surging and a little incredible. He often worked in the fields and knew the wheat yield data very well: "Is this true?"
Due to the lack of chemical fertilizers in the base area, the cultivated land is barren and the soil fertility is low, the wheat yield per mu is only about 30 to 45 kilograms. Very few irrigated fields with good fertilizers can produce 110 kilograms of wheat.
Low output means insufficient food. It is self-evident how important the problem of food shortage is.
Food problems have long plagued the entire base area.
However, what did he hear now?
High-yield wheat with a yield of 250 kilograms per mu!
What is the concept of output?
The total cultivated land area within the entire base area is about 8.2 million acres. Last year, the total grain production was about 980,000 shi, which is about 117.6 million kilograms of grain. The average output of heavy grain per mu is only 14.34 kilograms.
Although the yield per mu is 250 kilograms and the average yield per mu is 14.34 kilograms, although there is no comparison, we can intuitively feel the importance of this high-yielding wheat.
Regarding the 8.2 million acres of cultivated land in the base area, the vast majority of dry land and semi-sand land will definitely not meet this standard. But even with a 50% discount, the yield per mu is still 125 kilograms.
Compared with the average yield per mu of 14.34 kilograms, how much of an improvement is this?
It is not an exaggeration to evaluate the gap between the two sides in terms of heaven and earth.
"There is great hope. The high-yield wheat comes from the concept proposed by Yu Hua based on the hybrid corn produced by Monsanto Company abroad. On the way to Baiyangdian, Yu Hua has found a highly suspected mutant strain of natural hybrid wheat in the wheat field. According to him,
As long as more natural hybrid wheat mutants are found, the first generation of high-yield wheat can be cultivated within three years."
Gujiri
Seeing the shocked and incredible expression on Wu Hao's face, Liu Wei was not surprised. He nodded and replied: "However, Yu Hua is not planning to cultivate high-yielding wheat himself. He is teaching Comrade Lin Wan, and Comrade Lin Wan is also determined.
We need to develop high-yielding wheat.”
After listening to this, the elegant man became more and more excited. He took a deep breath, forced himself to stay calm, and said seriously: "We must spare no effort to support Comrade Lin Wan in developing high-yield wheat. I will stand behind this project and no one will be allowed to interfere."
Do it!
Must do it!
The importance of high-yielding wheat is no less important than Yu's Seven Pagodas, or even more important, because people can do without the sulfuric acid used to produce explosives, but they cannot live without the food that fills their bellies.
How important is high-yielding wheat?
On a smaller scale, this will completely solve the food shortage problem in the base area, revitalize the economy, and have an immeasurable effect on the entire organization.
Using 200,000 acres of irrigated land with high-yielding wheat is enough to produce 100 million kilograms of wheat. This is the qualitative change brought about by increased productivity!
And the base area has 200,000 acres of irrigated land?
Of course there is.
The total irrigated land around Yanhe River, Yanchuan area, and north of Guanzhong is far more than 500,000 acres. In fact, the irrigated land in the entire base area is about 278 acres, accounting for 3%.
In addition to these fine irrigated lands, there are other three to four million acres of mountainous and dry land that can grow wheat. If all of these cultivated lands were planted with high-yielding wheat, even if the yield per mu was discounted by half, it would be hundreds of millions or even tens of millions.
Billions of pounds of wheat.
On a larger scale, high-yield wheat can solve the problem of food and clothing for half of the country's people and greatly alleviate China's food crisis.
Food is as heavy as Mount Tai.
Liu Wei nodded, and then the two discussed and exchanged details on high-yield wheat. After establishing some general matters, they then asked about the situation in the north.
In the distance, the sunset gradually sets.
As night falls, the evening breeze brings a sense of coolness and sweeps away the heat of early summer.
However, tonight is destined to be a sleepless night for everyone in Liu Village.
…
"Buzz!" Expensive imported diesel fuel continuously flows into the diesel generator like water, and the loud and steady sound spreads around and resounds throughout the village.
This is the sound of the second diesel generator working.
After three hours of the submerged arc welding operation theory class, with Yu Hua’s careful teaching and skillful electric welding operation skills, and the low entry difficulty of submerged arc welding, ten people have initially mastered the submerged arc welding process. Subsequently, three submerged arc welding machines
All welding machines are turned on and started for welding operations.
The work efficiency of Yu Hua alone can never be better than that of ten people. With the help of ten "highly educated" welders, the production and manufacturing efficiency of core containers has increased by orders of magnitude.
In the yard, the sounds of machines working were heard one after another. The red welds like magma bloomed like roses in the darkness. Pieces of expensive imported stainless steel plates were cut into standard shapes by oxygen and acetylene. Everyone was working enthusiastically.
, not feeling tired at all.
Ninety-nine percent of the materials and equipment in the entire manufacturing site are imported from abroad. There are as many as a dozen importing countries, which can be called universal products.
It was late at night, at 2:20 in the morning, the yard was brightly lit, and the one-hundred-watt incandescent lamp emitted dazzling light, illuminating the work area.
The welding work of the first core acid-forming tower is nearing completion. It is placed on the ground. Xiong Shenggang, the student with the highest academic qualifications, is responsible for leading the team to carry out the finishing work. Yu Hua stands aside to provide guidance.
The acid-generating tower is generally divided into a front half and a back half. The internal structures of the two parts have been completed. What needs to be done now is the last step of docking the front and rear parts.
"Squeak!" A layer of flux was spread on the surface of the welding area. After carefully laying it out under the guidance of Yu Hua, Xiong Shenggang, who felt the strong pressure, had a serious face and a layer of sweat on his forehead. He held the welding gun in his right hand and began to operate carefully.
At this moment, everyone is in focus.
In the night, a red flame appeared, and the metal in the weld continued to flow and undergo metallurgical reactions. Not long after, the first layer of weld in the first welding area was completed, and the surface met the standards. Xiong Shenggang continued to lay the flux and performed the second layer.
welding.
This is an advanced technique - multi-layer welding.
Xiong Shenggang's hands were very steady. He spread the flux and started to operate. Everything seemed orderly. Soon, the second layer of welding was completed, and there was no problem after acceptance.
"It's very standard, the welding is very good, Xiong Shenggang, continue." Yu Hua did not hesitate to praise himself. No matter how old a student is, he always hopes to receive praise from his teacher.
Xiong Shenggang, who was praised by Yu Hua, was quite happy. A sense of accomplishment and satisfaction came to his heart. He took a deep breath and began to continue the operation.
At the same time, other students are also welding various predetermined areas, and the first core acid-forming tower is gradually taking shape.
Thirty minutes later, as the last red weld gradually cooled down, the first core container of Yu's Seven Towers was completed.
"It's done."
Yu Hua looked at the huge core container in front of him, with a sense of accomplishment in his heart and a smile on his lips. This was the second engineering technology project he returned to the Republic of China to do. The technical content was higher than the Qiming brand lighting source he built in school.
More than a little bit.
The most important thing is that with the first core container, the second, the third... and the seventh core container, can it be far behind?
At this moment, Yu Hua just wanted to learn from Musk in his previous life and dance at the completion ceremony of the super factory to soothe the excitement in his heart. Although he kept thinking that the technical content of Yu's Seven Towers was average and far inferior to the various goals in the plan, he could get it done.
After the first core container, Yu Hua couldn't help but feel happy, just like a child seeing a big toy.
The core container in front of him, where his hard work is condensed, can be regarded as his own big toy.