Restarting life in Siheyuan

Chapter 85 Initial Success
Although it did not meet the requirements in Zhu Xuefeng's heart, considering the current situation of raw materials, furnace temperature and many other conditions, Zhu Xuefeng also accepted the fact. After all, it was done. If he wants to go further, the existing conditions must be improved.

It seems that the furnace temperature and raw materials should be better in this aspect. After all, it is a professional factory, so it is better than a motorcycle factory.

Looking at the first set of cylinders and pistons that barely met his requirements, Zhu Xuefeng smiled. He changed the process method and it was actually done. From now on, they will all be standard cast cylinders with good consistency, although there are still some trachoma. But they are not on the cylinder wall, but it is already very good. The engine power is not large, so the danger is small.

It took another day to complete the second set. The key is to cool down several times. There is no way to do this. Natural cooling is the best. The rest is deburring, finishing, grinding and polishing. This should be fine. .

No one understood Zhu Xuefeng's routine, because Zhu Xuefeng did the whole process by himself. Master Xie kept polishing and trimming as required, and the others only cooperated to complete the molding, shaping, smelting, pouring and processing as required.

Everyone knows that it is casting, but the specific operating steps and requirements are different from those in our own factory. Why are the cylinders and pistons that come out qualified? Unfortunately, Master Xie, who is a seventh-level man, is only responsible for the finishing work.

Is this really done?Zhu Xuefeng didn't explain anything. The day of intensive review had already begun. Today was the second day. He had to go in the afternoon. Last night, Xia Yuhong came and went crazy.

"Uncle Lu, thank you Master, I'm really in a hurry right now. If I don't leave, something big will happen. I'll come back after I've been busy for the past few days. This work requires you to put some effort into it. I really have to leave."

"Go and do your work if you have something to do. The rest of the work will be fine, right? Thank you, Master."

Section Chief Lu is still very generous. He is really helpful in everything. He does all the coordination.

Seeing Master Xie nodding his head, indicating that there would be no difficulty in the next step, Section Chief Lu patted Zhu Xuefeng on the shoulder.

"Let's go, let's leave the rest to your Uncle Lu, I'll be fine."

Zhu Xuefeng quickly retreated, bit into a few buns and then rode straight to school.

The teacher mainly focused on explaining the advanced level questions in recent years. Some of them were really difficult. Not to mention that Zhu Xuefeng had little exposure to them, but even if he had seen them a few times, they would probably be difficult enough.

Fortunately, the basics are good, and I finally figured out the problem-solving ideas and techniques, and now it’s fun.

"Xue Feng, you have to explain it to me. The teacher talked too fast and I still don't understand."

First, Liu Jiaqi and Chen Rui came up to ask for advice, and then the other students asked questions one by one.

Xia Yuhong took the notes and looked at Chen Rui and Liu Jiaqi who were surrounding Zhu Xuefeng. Several classmates were also lying nearby and listening carefully. She sighed slightly, turned back to her seat and sat down, looking at the notes carefully. think.

Qu Changwen and Liu Ze gave up. It was better to let them use their brains for such advanced questions. They huddled together and looked through the extracurricular books that they had received last time. Zhu Xuefeng said that they would have to pay them back at the end of the month.

A lot of people gathered around class monitor Xia Changqing, and they were having a heated discussion together. They even got red-faced from time to time. It was still too difficult to solve the advanced question.

Zhu Xuefeng spent almost all the time after class analyzing and explaining to other students. Everyone's thirst for knowledge was still very high. Inexplicably, he experienced the feeling of being a top student. It was quite refreshing. It seemed that he had a good heart as a teacher. Gene.

Zhu Xuefeng only participated in three days of intensive review for one and a half days, and the effect was quite good. Originally it was just an understanding, but after repeated lectures, this understanding became very deep.

Many students took advantage of Zhu Xuefeng's return to school to leave messages with Zhu Xuefeng and write messages in the memory book. The students were very attentive. Some focused on describing the friendship between classmates in the past three years, some used heroic words to express their future ambitions, and some Then write lyrics, compose poems, etc., each with its own characteristics.

I also received a few small notes and didn't dare to tell Xia Yuhong.

In the last two classes, the teacher explained the recent test papers. Zhu Xuefeng's mind was racing. He had been thinking about his car, the entire production process and the improvement of equipment.Also, the conditions for this casting method to be used in motorcycle factories are not good, and this is not their strong point.

Why don't you go to the steel rolling mill to try? The professional is more suitable. The more Zhu Xuefeng thought about it, the more he thought about it. He didn't even notice that Xia Yuhong had been watching him secretly.

"Taking pictures, taking pictures, everyone go out and line up, the photographer is here."

As usual, the principal sat in the middle, next to him were Teacher Cheng and other teachers, and then there were the girls. Zhu Xuefeng was not the tallest, but he was lucky enough to stand behind Xia Yuhong. Qu Changwen and Liu Ze stood politely on both sides.

They took a lively group photo of the whole class, ended the final intensive review, and the two of them pushed the car home together.

"Zhu Xuefeng, why are you always running away at the end? I see that you are distracted in class. Is something wrong?"

Zhu Xuefeng was looking down and thinking about where the processing could be improved and what kind of equipment could be designed to replace labor.

"No, it's okay. I just designed something and I'm thinking about how to make it."

Zhu Xuefeng didn't even raise his head. There were some things that he had to go to the scene to look for inspiration.

"Hey, dead man, I ignore you even when I talk to you."

Xia Yuhong was already angry. She threw her hands and stamped her feet.

Zhu Xuefeng came to his senses this time. It was too much. It was too much. He would think about it after he went back and coax this little bitch first.

"Come on, get in the car and take you to a place."

Look at the time, it should still be late. School usually leaves earlier than work, but taking pictures today took a lot of time, so you have to hurry up.

Xia Yuhong got into the car reluctantly. She had less worries now, but she still didn't want to get in the car near the school with this dead man dragging her along.

"Where are you going? My mother will get off work soon. I can't go home too late. Besides, I still have to review when I get home. You won't help me with this difficult question."

"Just for a moment, just for a moment, I will take you to see a beautiful thing. We will talk about the topic when we come back. Anytime is fine. Sit tight. I have to ride faster."

When Xia Yuhong heard that there was a beautiful thing, she didn't say anything. Zhu Xuefeng probably wanted to give her a gift again, and she felt very happy. If it hadn't been in the car...

Zhu Xuefeng didn't care about Xia Yuhong's attitude and ran away. After a while, he arrived at Di'anmen Department Store. He had chosen a pair of single leather shoes last time, made in Shencheng, with good quality and good appearance.

It's [-] cents, a mid-range product. Xia Yuhong will look good in it. He's about to graduate. It doesn't matter if he wears leather shoes. There are a lot of adults wearing leather shoes on the street.

Xia Yuhong pouted falsely and was dragged to the container. All she could see were beautiful leather shoes of various styles. Xia Yuhong basically wore cloth shoes and sneakers interchangeably. She had never worn any leather shoes.

Xia Yuhong's little heart was pounding because she wanted to give her leather shoes. Xia Yuhong had been jealous of her mother's leather shoes for a long time, but she was a high school student and it was inappropriate to wear them. She was too embarrassed to say anything. Now...how did this dead person know that she liked them.

(End of this chapter)