On the other side of the door is the courtyard

Chapter 81: Unscrupulous novels are very harmful to people.

Yi Zhonghai and the others were very fast and had completed two new stoves before the weekend.

The second time I set up the stall, as expected, the stall was sold out at around [-]pm.This also left some time for several other popcorn stands.

After the four stalls were completed, the exciting part finally came.

House-wide meeting!Split the money!
"Each household can get 25 yuan!"

As Yan Bugui finished his words, everyone burst into warm cheers.

God, 25 yuan a month is 300 yuan a year.It’s time to start thinking about those big family items!

Then, Liu Haizhong announced that on the last day of December, everyone would gather for a banquet.Each table is priced at RMB 12.Just one word stands out, heroic!
No one is unhappy, anyway, they will end up in their own stomachs.No loss or no loss, just celebrate the New Year ahead of schedule.

Yi Zhonghai also came forward and asked Yang Yi to invite his parents to participate.Although they no longer live in the same hospital, it is good to take this opportunity to get closer.

Yang Yi thought for a while, and her parents didn't have any plans that night.

"Okay. I'll tell my parents."

December 12 at 31pm.

The middle courtyard is already full.Silly Zhu didn't take charge today, but called the master from outside.After all, Shazhu can be considered a part of the master today, so it would be inappropriate to ask him to take charge.

Everyone already has money in their pockets, so they don’t care much about spending more.

Today's dishes are also rich enough, including chicken, duck and fish.Some children are so greedy that they are almost drooling.

Yang Yi's family was invited to the main table.Considering that there were only two women at the main table, the deaf old lady and Yang Yi's mother, it was inappropriate for the deaf old lady to pick up food and pour wine for Yang Yi's mother.

The third elder called Qin Huairu to the main table to accompany the guest.Of course Qin Huairu had no objection, and even Jia Zhang told Qin Huairu that Yang Yi's mother would have to be made comfortable later.

There are no outsiders today, so we won’t make any empty toasts or anything like that.

The Big Three stood up and raised their glasses.

"Drink this glass of wine and let's eat!"

"Dry!"

After finishing their glasses of wine, everyone started eating and drinking freely.

Qin Huairu is like a little daughter-in-law, and her service to her mother can be said to be a bit attentive.Mom actually felt a little embarrassed.

"Huai Ru, you sit down first and have something to eat and drink by yourself. I can do it myself."

"Hey, you are an elder, I should serve you. Just don't dislike me for being rough."

For this reason, my mother could only let her go.

Not to mention, Qin Huairu's talents are really maxed out when it comes to dealing with people.After a while, I became familiar with my mother.

"The Jia family is so lucky to have you as their daughter-in-law. She can talk, work, and is so good-looking."

"Aunt Wang, look what you said, I just took advantage of being young. If you were the same age as me, you would be ten times more beautiful than me!"

"This little mouth is really good at talking. Come on, Aunt Wang will give you a toast!"

Qin Huairu raised her glass in fear and drank it before her mother drank it.

This move made my mother even more satisfied.He is a good person.

The Big Three were also drinking with Dad there, and kept saying good things about Yang Yi.The father was also very happy. After all, it was a good thing to say about his son. There is no parent in the world who doesn't want to hear it.

After more than an hour, the banquet ended, and the men went back to their homes, leaving some women behind to clear the table and pack away the leftovers.

In the evening, Yang Yi also drank for the first time since arriving in the courtyard.I have no choice but to sit in the open-air courtyard and eat at the end of December. I really can’t bear it without drinking something.

In a tipsy state, he returned to his room.

At this time, the space-time door opened.

Back in 2023, the tipsy state suddenly disappeared.This is... quite magical.

Over there in the courtyard, it will be 1954 in one night.In the new year, what kind of gift would you like to give to someone above?
Open the web page and enter the keyword.

"What China lacked most in the 50s."

After seeing a bunch of replies, Yang Yi summed it up: everything is missing.

However, now that the mineral map has been provided, steel output and quality should be much better than during the same period in history.So, what exactly should be given this time?

Then a message caught Yang Yi's attention.In the early days of the founding of New China, the number of machine tools of various types nationwide was around 9.5.

Only when the number of machine tools reaches more than 150 million units can it be called a preliminary industrialized country.

The above also know this.

Therefore, during the mass production after 57, China began to imitate machine tools on a large scale.

However, due to the eagerness for quick success and instant benefit, they only focused on imitation and ignored theoretical research.As a result, the pass rate of more than 100 million machine tools that were subsequently built was only 60%.

This is the consequences of building a loft in the air without laying a good foundation!So much resources and time have been wasted.

I know what to bring back.

But before that, I have to have a preliminary understanding of machine tools, otherwise I don’t know how to prepare the information.

You don’t know if you don’t see it.What, five-axis linkage CNC machine tools have been around since 1952! ?Remember, our country didn’t have this thing until the 21st century?

Take another closer look.Oh, it turns out that the five-axis in 1952 can only be regarded as a "pseudo-five-axis". In fact, there are only three coordinate axes that really work.

It was not until 1980 that the first true four-axis machine tools began to appear.

The five-axis did not begin to develop until the early 21st century.

What a fool, I was almost deceived by an unscrupulous novel.I still remember a novel in which the protagonist traveled back to the 80s and invented a five-axis machine tool. At that time, Yang Yi was still reading it with gusto.

so far so good.At first, Yang Yi was planning to directly package the information on the five-axis machine tool to the above.Now it seems that even if these information are given to the past, it will be no different from reading the heavenly book.

What?Are machine tools still divided into cutting, drilling and milling?Shouldn't all processes be completed on a lathe?

No culture, it's scary.

It's much easier once you know the direction.

I contacted a mechanical engineering graduate student and asked him to prepare detailed information and drawings for pseudo-five-axis and four-axis machine tools.

At the same time, Yang Yi also contacted a supplier of used machine tools.And he came to see the goods.

When Yang Yi asked for old machine tools from before the 90s, the other party looked at Yang Yi as if he were an alien.

"Mr. Yang, those old products have not been used for 20 years, and the processing accuracy... If you buy them, they will probably only be used as scrap metal."

This supervisor is an honest person.

"It doesn't matter. This is my business with the black uncles. As long as this machine tool can still be operated."

"Then don't worry, I'm sure you can drive it."

Then the supervisor took Yang Yi to a corner of the warehouse.

Dozens of machine tools covered with dust appeared in front of Yang Yi.

The supervisor was a little embarrassed.

“It’s normal for it to accumulate a little dust after being stored for a long time.”

"I understand. But you have to take good care of it before shipping it out. At least it doesn't look so dirty, and you have to make sure it can run."

"Don't worry. We will definitely do it."

"Oh, by the way. Before shipping, please help me erase the production date, manufacturer and other information."

"I see."

You know a der.Since he said he understood, Yang Yi didn't care what the supervisor had in mind.

Yang Yi went to the machine and made some gestures. To install one in her small space, most of it would have to be removed.

Then I gave the supervisor the address of the warehouse for delivery and made a half deposit of 50 yuan.

The supervisor who received the money was relieved that the junk could finally be disposed of.

A few days later, the materials entrusted to the mechanical engineering graduate students had been received, and 20 kilograms of butter were prepared this time.

The machine tools are also in place, install one and leave.

　Readers interested in machine tool size

　　You can go to Baidu to search for the keywords of machine tool size.
　　10 cubic meters is more than enough to put into a machine tool

　　
　
(End of this chapter)