But I understand, when it comes to getting money, it’s really uncomfortable!
Although she has money, she earned it with her youth. When she gets old and can no longer afford to eat, she will still rely on the money to support herself in old age.
The money belongs to you, not the Jia family.
Especially with an evil mother-in-law!
How is it possible for her to use money to buy coal?
"No. Huai Ru."
Jia Zhang's triangular eyes rolled and suddenly widened as if she had discovered something, "Tell me, if Yan Fugui is helping the Zhou family so much, will it be the same as that of Zhou? The widow has one leg!”
“Although this widow is average-looking, she also has legs. Better than the third aunt!"
"Besides, after so many years, who knows if this widow will be unable to bear the loneliness, and maybe she will have an affair just for a bite to eat!"
< br>Jia Zhang almost jumped up, as if she had discovered some truth.
Qin Huairu's body trembled, her heart skipped a beat, and she felt like her whole body was being seen through!
I glanced at Jia Zhang for a moment and found that the other person was looking outside and didn't notice at all, so I felt relieved.
Then I sneered again.
When it comes to widows, who in this courtyard has been there longer than Jia Zhang?
According to what Jia Zhang said, she also has a leg!
Well!
No one should like this!
Qin Huairu put down the lid of the pot and ignored the cursing Jia Zhang.
"Mom, I'm going to ask aunt to borrow some. It's getting colder and colder. How can I survive without lighting coal?"
Jia Zhang glanced at Qin Huairu, "Then you Go quickly, pay the money, and let Yan Fugui and the others send it back. It will save us a trip.”
Qin Huairu nodded and left, but as soon as he went out, he saw Banggeng coming back covered in dust.
"Banggen, what's wrong with you?"
Banggen rubbed his blue face and curled his lips and said, "The school organizes a visit to the machinery factory, and we take care of lunch at noon."
“I went to sign up, but the teacher didn’t let me go, saying that only those with good performance could go.”
“My classmates laughed at me, so I fought with them!”
Banggeng said he was aggrieved, but in fact he just wanted to eat more delicious food. He said he wanted to see if he could bring something out and sell it to buy a candy man.
When his father was here, he would buy candy figures for him after selling scrap metal.
I haven’t eaten for a long time.
Who knows, I couldn’t choose, so I just started making trouble.
"What? Why don't you let us go? This teacher is also blind. We are such a good kid, but we are so good that we can't be chosen?"
"I'm going to find Yan Fugui. This Red Star Elementary School is becoming more and more useless!"
As he said that, he walked out. Qin Huairu didn't care about her and let her make trouble.
If you don’t make trouble, how can you show that you are not easy?
Just seeing Banggeng like this makes me feel angry again.
My son finally went to school and looked for an opportunity to make progress. But I didn't expect that the teachers in this school have no sympathy?
If their kids don’t study well, it must be because these teachers are irresponsible.
"Go back to the house and see your sister! Let's wait for mom to come back and cook something to eat."
Qin Huairu patted the stick twice and then walked to the eldest mother's house.
Before entering the door, I heard the quarrel between Jia Zhang and the third aunt in the front yard.
Alas!
I don’t know how much money Auntie has saved.
If it doesn’t work, just borrow less.
Qin Huairu finally felt better when she thought that tomorrow was the day to meet Liu Guangqi.
With that book, it should be an explanation!
The next day, when Yang Xiaotao came to the factory, he saw the propaganda director leading a group of people to dress up in the factory area.
There are people from the logistics department, the office, and the security department, all of whom are busy working.
Remembering what the old Taoist said yesterday, Yang Xiaotao came to Zhao Chuanjun and expressed his worries.
Especially when visiting the workshop, be careful.
Relevant areas can only be watched from a distance outside, and no one is allowed to enter the dangerous area.
Zhao Chuanjun also knows Yang Xiaotao's concerns. Whether it is the factory or the children, if there is a problem with either party, it is not a trivial matter.
After the matter was settled, Yang Xiaotao stopped caring, returned to the office building, and came to the R&D Department.
In the room, Zhang Guanyu was leading several people to sort out the drawings.
After Yang Xiaotao walked in, Zhang Guanyu stepped forward and said, "Mr. Yang, this is part of the drawing of the Red Star tractor. This is the drawing of the single-cylinder diesel engine."
"After we calculated, we thought To fit the dimensions of existing tractors, one cylinder needs to be split in half, and then other components must be considered, so that each cylinder is only one-third the original size, or even smaller.”
“But in fact, to add a cylinder, you need to add a set. Piston, two valves, one oil ring”
“In addition, there must be a camshaft, valve springs, etc.”
“If you want to manufacture it to this size, not only will the technical difficulty be greatly increased, but it will also be very troublesome to manufacture in the future. The power produced may not be greater than that of a single cylinder!”
When Zhang Guanyu told the results of the discussion among several people, Yang Xiaotao just nodded aside.
There has always been a saying in the past life that the number of tanks is just.
So we often see eight-cylinder, ten-cylinder, or twelve-cylinder ones.
Regardless of whether this statement is correct or not, if there are more cylinders, the engine must have a larger volume.
There is no doubt about it.
So, Yang Xiaotao was already prepared when he was studying the drawings. This is what he mentioned when discussing with Yang Youning. The new engine may not be suitable for the current tractors, and he must be prepared to open a new line. Prepare.
“Also, Mr. Yang.”
“If you want to obtain higher speed according to the new engine design, in addition to power, you must also have a matching gearbox. And now The gearbox we produced was clearly inappropriate ”
Zhang Guanyu spoke again and expressed his doubts.
Yang Xiaotao glanced at the drawing. Many dimensions were clearly marked on it, and there were notes next to it.
Several people gathered around to listen to Yang Xiaotao's opinions.
"This is indeed a problem. What do you think?"
Zhang Guangyu and others looked at each other and stated the discussed plan, "Mr. Yang, actually we can improve the transmission Box, it is improved on the Red Star tractor and can also increase the lifting speed.”
Yang Xiaotao shook his head after hearing this, "It's useless. You see, the speed of a single-cylinder diesel engine has an upper limit. This is the main reason for the speed limit."
"And don't forget our design The positioning of a tractor is that it has a large carrying capacity, strong adaptability, and strong off-road capabilities.”
“If you want to pursue speed. "The gains outweigh the losses at the expense of carrying capacity," Zhang Guanyu said suspiciously, "Then we design a new engine as it is now, and it is difficult to take care of both parties."
Yang Xiaotao smiled and said, "So, the two-cylinder diesel engine we designed should not be limited to the framework of the Red Star tractor."
"With a new engine, it is natural to have a new tractor!"
With Yang Xiaotao's affirmation, Zhang Guanyu and others no longer adhered to the original framework and began to design a two-cylinder engine according to their own ideas.
Yang Xiaotao did not disturb these people.
Now that he can design a two-cylinder diesel engine on his own, it does not mean that he can do it all.
What he wants more is that these people can get exercise and have their own ideas.
After all, Yang Xiaotao's current engine drawing is only an eight-cylinder diesel engine.
If in the end, all these drawings are used, then when they develop a better engine later, they will be in a similar situation to their current situation.
So Yang Xiaotao has been doing personnel training.
Of course, he will not give up the credits he deserves. At the worst, he can just make it and announce it in a few days.
Leaving the R&D Department, Yang Xiaotao returned to the office.
Lou Xiao'e was called to help maintain order, and Yang Xiaotao was the only one in the room.
"The engine has become bigger, so the front of the car must be bigger. Is it possible to build a 50 tractor?"
Thinking of the Dongfanghong tractor that was pulling bricks and soil in the village in the previous life, running with a rumble. , the driver twisted the steering wheel hard.
Every time we stopped, the driver jumped out of the car coolly.
I have envied these for a long time when I was a child.
Although the impression in my mind is not clear, it also points the direction.
And the speed of this tractor has been greatly improved, so it should be able to meet the requirements.
"Let's do it, a large tractor."
Yang Xiaotao made a decision in his heart and planned to build a two-cylinder diesel engine first.
Take out the pen and paper from the space and start working on the design.
Not long after I sat down, the phone rang.
"Hello, who are you?"
"Director Xiao Yang? I am Liu Dehui!"
"Director Liu! You are so busy, how can you have time? "Remember me?"
Yang Xiaotao smiled, the person on the other end of the phone was Liu Dehui, the director of Quancheng Automobile Factory.
Nowadays, Quancheng Automobile Factory is becoming more and more prosperous with the support of the military, its scale is getting larger and larger, and its output is also increasing day by day.
I heard that last time, if not for the sudden rise of the machinery factory, the status of Quancheng Automobile Factory would have been higher.
Of course, this ranking is just a reputation and has no real benefits.
Of course, Yang Xiaotao also heard some gossip from Liu Huaimin. It seems that the Quancheng Automobile Factory will be divided into the Logistics Department and will specialize in the production of military products in the future.
But he was rejected by the boss of the First Machinery Department
He didn't know whether it was true or false, anyway, it was the leaders above who had the final say.
“Even if we are busy, we still have to maintain our friendship, right?”
Liu Dehui smiled, and Yang Xiaotao leaned on the chair and smiled the same way, “That’s right, we still have to deal with the oil tanker last time. Thank you for your help.”
“That’s a small matter. Besides, there is the approval note above.”
“It’s first come, first served.”
The two chatted for a while, and then Liu Dehui started talking about business, "Director Xiao Yang, I have something to ask you."
"I know that I don't go to the Three Treasures Hall for anything. You are definitely not calling me when you call me." Drinking!”
“You are so young, how can you be as clean as Lao Wang? It’s not good to think about drinking!”
“Haha, Brother Wang has asked you to drink again recently?”
“Why don’t you think about it every time? Dun, last time I heard about your new steel-making technology, I came to my house to have a drink.”
Yang Xiaotao laughed, "Brother Wang will always make excuses."
"No, but to what extent is your steel plant built? Several steel plants here in Quancheng have asked me to ask, Let’s go and learn!”
“What’s the problem? If anyone comes, we will warmly welcome you.”
Yang Xiaotao agreed without even thinking.
As long as more people learn it and use it more, the air compressors they make will be marketable.
Moreover, if there is more steel, it will also promote national construction.
If nothing else, at least the infrastructure has been built, railways and other things have been built, making traveling much more convenient.
"Okay, I'll tell them later."
Liu Dehui agreed.
Yang Xiaotao thought that was all, but Liu Dehui changed the subject and started talking about the engine again.
"Xiao Yang, I heard that you submitted a research plan for a two-cylinder diesel engine?"
"Yes, it has just been approved by the superiors!"
What suddenly occurred to Yang Xiaotao's mind, this was Liu Dehui's plan. The real purpose of the phone call.
Sure enough, I heard an urgent voice from Liu Dehui, "Director Xiao Yang, you can make a two-cylinder engine, so the four-cylinder diesel engine is no longer a problem!"
“I really haven’t thought about this, but if I have thoroughly understood the two-cylinder one, the four-cylinder one is not far away.”
Yang Xiaotao said cautiously. In his opinion, the increase in the number of tanks is not a simple superposition. There are many differences in design and structure.
But as long as you have a thorough understanding of the double-cylinder, the subsequent work will be traceable.
“Really?”
“Well, but it takes time to study, what? Does your car factory want to study diesel engines?”
“To be honest with you, When you come up with a single-cylinder engine, we will start researching it.”
"But after such a long time, there has been no improvement. I heard that you were going to build a two-cylinder diesel engine, so I called to ask."
Liu Dehui did not intend to hide it, and admitted it generously.