Spring Full Courtyard: Starting from the Researcher

　　At this time, no matter who knows the outcome of the matter - Jia Zhang is probably gone.

　　He Yuzhu felt a little sad in his heart, walked over to greet the uncle and the others, and then comforted Qin Huairu.

　　It's just that Qin Huairu is crying now and can't hear what other people say at all.

　　He Yuzhu had no choice but to give up, standing aside like the uncle and the others, he could only remain silent.

　　......

　　When the uncle and the others returned to the compound, some good people wanted to ask about the situation.

　　But looking at the atmosphere and expressions among the people, I knew a general idea, so I didn't ask any questions.

　　Before long, news spread in the yard that the acerbic Jia Zhang had passed away.

　　It's just that everyone didn't have a good impression of Jia Zhang, and they didn't react to it.

　　Jia Zhang's death was like a pebble thrown into the quagmire, without causing any waves.

　　......

　　At this time, half a month had passed since Jia Zhang's accident, and everyone in the yard had completely forgotten about it.

　　Even Qin Huairu himself slowly came out of his sadness and entered a normal life again.

　　at the same time.

　　The rolling mill has ushered in the first change in a long time. After solving most of the technical problems, He Yushun and Director Yang reported and prepared to start the first technical reform of the Red Star Rolling Mill.

　　The main target of this reform is the old steel-making furnaces in the rolling mills.

　　They are currently side-blown converters, the technology used by most steel mills.

　　Although this technology can still be used for a period of time, due to low production efficiency, it will cause a relatively large waste of raw materials.

　　And if the Red Star Rolling Mill still uses this technology, there is no way to open the gap with other steel mills.

　　In particular, the Baosteel steelmaking plant in Modu has heard that it has already begun to improve the steelmaking furnace.

　　In this case, Director Yang quickly approved He Yushun's application.

　　......

　　He Yushun was looking at the technical data in the office, while looking at the transformation diagram in his hand.

　　Iron and steel plants are nothing but small factories. Once they are reformed, they will be big reforms, and the manpower and material resources needed are enormous.

　　I also reported the application to Director Yang only after I was fully prepared.

　　It's just that since Director Yang has agreed, he must live up to expectations and start to carry out drastic reforms and make top-blown converters.

　　Not only to do, but also to make the first top-blown converter with 30 tons of oxygen in China.

　　For this large project, the various materials and materials to be consumed naturally have to be planned by themselves.

　　Although it is said that a construction team was temporarily formed in the factory, most of those people are ordinary workers who can only work hard. Naturally, He Yushun has no hope for them. They just need to put in more effort when they are working. .

　　That being said, He Yushun alone would definitely not be able to complete the planning and coordination of such a huge project, so some people with high school education are still needed to help.

　　There are not many such people in the factory, but there are.

　　For example, Yu Haitang from the Publicity Department was assigned to He Yushun.

　　In addition, there were several people from the Finance and Logistics Departments who had better brains, who were also assigned to He Yushun to help.

　　He Yushun arranged personal work, and then started the important part.

　　Part of it is the blasting transformation of the existing old factory buildings and the old-fashioned side-blown converters.

　　This is a necessary step, otherwise the construction of a new top-blown converter would not be possible.

　　Although it is said that after the blasting and dismantling of several old converters, the steelmaking work in the factory will be affected, resulting in no steel to be made in the rolling mill for a period of time, but these short-term sacrifices are worthwhile for the longer-term development goals.

　　He Yushun once asked Director Yang for instructions, but Director Yang had already received instructions from the great leaders: everything is subject to Comrade He's guidance.

　　It can be seen that the big leaders also have different means for employing people.

　　He dared to hand over power to He Yushun, and carried out the transformation of the rolling mill in a big way. Not everyone has this courage.

　　In this way, He Yushun justly obtained the power to reform from the big leader.

　　......

　　To blast an old converter, gunpowder was needed.

　　You can't buy this kind of stuff.

　　Originally, He Yushun's idea was to borrow gunpowder from the nearby troops digging the main road.

　　In the [-]s, for some reason, the digging of main roads was still going on.

　　The blastholes were made by a few people, then blasted with tnt explosives, and then the main road was excavated by manpower.

　　In these troops, there must be gunpowder that can be used for blasting.

　　It is a pity that when He Yushun asked the leaders for instructions, he learned that the digging of trunk roads near Beidu had stopped not long ago.

　　The tnt explosives needed to dig the main road have long been used up.

　　This time, those troops are also helpless.

　　In addition, there are only more powerful flames, but those are military specifications, and certainly cannot be used for civilian blasting.

　　The big remodel hit a snag at this point.

　　Great leaders.

　　The big leader sat on the sofa, frowning.

　　The same is true of Director Yang on the side. It can be seen that they have tried their best to deal with the matter of blasting gunpowder.

　　Although the big leadership has high authority, gunpowder is a sensitive thing after all, and it is not so easy to call.

　　Besides, civilian blasting gunpowder is currently in short supply, and military gunpowder that is not lacking cannot be used...

　　How is this good?

　　at this time.

　　He Yushun spoke.

　　"Boss, I have a solution, but I don't know if it will work."

　　"You said." The big leader raised his head when he heard the words, and there was a glimmer of expectation in his eyes.

　　"If we can, we can use waste from a nearby chemical plant, add ammonium nitrate, and make our own gunpowder to complete directional blasting."

　　heard.

　　The big leader was taken aback.

　　Can you do this?

　　"Comrade He, do you know how to make gunpowder?" the leader asked with some doubts.

　　"I learned some things in college... The making of flames is relatively simple, only raw materials are needed..."

　　A glimmer of admiration flashed in the eyes of the big leader, and then he stood up: "Okay, then I'll ask for the approval above to see if I can use a batch of waste from the chemical plant."

　　Having said that, the leader got up and went back to his room.

　　After a while.

　　The big leader came back here, and from the look on his face, he knew that things were going to be drama.

　　Sure enough, I just heard him say: "The above replied that it was a chemical factory in the suburbs of Beidu. Recently, there was a batch of waste of military gunpowder, because it did not meet the military specifications, so I planned to discard it... I heard that we need it, Said you could give it to us to try."

　　Hearing this, He Yushun nodded.

　　"We are blasting old-fashioned converters, and we only need enough power. As for other specifications, they are not very important to us."

　　"Okay, Xiao Yang, please contact the person in charge of Lantian Chemical Plant. I have already greeted them. If possible, the waste can be transported tomorrow." The leader's tone was much more relaxed.

　　Obviously, after this problem was solved, his mood became clearer.

　　This thing worked out perfectly.

　　......

　　At dinner, He Yuzhu did it as usual.

　　Now, Director Yang has developed a habit. Every time he comes to the big leader's house, he will bring He Yuzhu to cook a table of meals.

　　The big leader didn't say anything about it, after all, the meals made by Master He are really good.

　　The dinner table.

　　The big leader's family, the two brothers of the He family, and the director of Yang, all tasted delicious.

　　"You two brothers from the He family are really talented!"

　　After the meal, the big leader, who was sitting on Table Mountain to rest, smiled and said to the two of them.

　　"One is to learn technology and contribute to the country, and the other is to learn cooking and contribute to the people... This is a good thing!"

　　The big leader solved the blasting problem today, obviously in high spirits.

　　Others were infected by this atmosphere, and they were also in a good mood.

　　room.

　　Lin Xiaomu even secretly glanced at He Yushun several times, the more he looked at it, the more pleasing to the eye.

　　For some reason, she always wanted to stay with He Yushun for a while.

　　No, after eating, Lin Xiaomu sneaked into the backyard and came to He Yushun's side.

　　At this time, He Yuzhu, who was still chatting with his brother, saw Lin Xiaomu coming and walked away silently.

　　Not only that, he even drove away Director Yang, who was going to come to He Yushun to discuss the matter of transporting scraps tomorrow.

　　"Oh, Director Yang, you can go back and talk about the business. My brother doesn't spend much time with the leader's daughter... You know? Oh, that's fine... Hahaha."

　　......

　　backyard.

　　Lin Xiaomu and He Yushun took a walk.