Out of the door, the stupid pillar looked at the moon in the sky, felt the wind of the night in the countryside and the cold of autumn in the countryside, and couldn't help but shiver.

lowered his head, rubbed his left and right forearms with his hands, looked at the potholed road, one bright and one black, rubbed his cheeks again, and walked to the toilet at the mouth of the alley.

Three or two steps to run and jog, and when the stupid pillar was about to approach the toilet, he suddenly saw a familiar figure in front of him.

That appearance has long been imprinted in my mind during these days of work.

The other party just came out of the toilet and happened to bump into the stupid pillar.

"Jingru!"

This is the first time that Silly Zhu has met Qin Jingru alone.

In his voice, there was a little trembling.

Needless to say, he was surrounded by people, even in private, it was not easy for him to go to Qin Jingru as a big man, not to mention that there was also Xu Damao by his side.

Qin Jingru touched the stupid pillar and was about to leave with his head down.

She has made up her mind to break off with Silly Zhu, and the bond between the two has been completely broken with the disappearance of the child.

Hearing the cry of the stupid pillar, Qin Jingru still stopped involuntarily.

"Jingru, I, I've always wanted to say I'm sorry."

"It's me, it's me who didn't take care of you two, I'm sorry."

Silly Zhu stood aside, thinking of the 'happiness' he had been, looking at Qin Jingru's back, feeling guilty in his heart.

Qin Jingru thought of her child, and tears flashed in her eyes.

However, she knows that at this moment, she is Xu Damao's daughter-in-law.

Lift your legs and go.

Silly Zhu watched quietly, knowing that he was about to go away, he said in his heart, "If he treats you badly, I'll wait for you." ”

Qin Jingru paused, and then disappeared into the mouth of the alley.

Silly Zhu took a deep breath, then exhaled violently.

Lift your leg and walk into the toilet.

Quadrangle.

After Yang Xiaotao returned home, he also learned about the situation of the rolling mill in the past two days from the workers in the yard.

He was not surprised that the milling machine was made, after all, the drawings were ready-made, and the people in the R&D department were also experienced veterans, and a milling machine was still easy to make.

But such a high-profile launch of diesel tractors is somewhat unexpected.

Previously, he discussed with Yang Youning and others, and solved the problem of the production line.

But now, it's unbearable?

Yang Xiaotao thought of Yang Youning's temperament, such a big thing, he couldn't help but be forgivable.

After all, who can hold back the excitement of the honor in hand?

can endure until now, it is estimated that a few people in the rolling mill are also panicking.

"Just, roll it out now, ready for change?"

Thinking of the problems he might face, Yang Xiaotao had a lot of thoughts and always felt a little uncomfortable.

After eating, Yang Xiaotao came to the study, picked up a book, slowly immersed himself in it, and didn't think about it anymore.

On this night, there are people who fall asleep with peace of mind, there are people who can't sleep, there are people who toss and turn but can't get it, and there are people who are thinking and calculating and planning.

The colorful nightlife makes up a colorful world.

And all this, for Yang Xiaotao, every day when the sun rises, it is a new day.

After breakfast, kissed his daughter, and then said goodbye to his wife, Yang Xiaotao came to the rolling mill.

As soon as I walked into the gate, I saw banners on both sides of the road to celebrate the success of diesel tractor production, and people from the propaganda department were painting slogans, and workers walking on the road were also talking to each other.

For the diesel tractor made by the rolling mill, everyone was very excited.

So much so that Yang Xiaotao can always receive warm greetings from workers on the road.

Yang Xiaotao did not go back to the office, but went to the eleventh workshop to check.

In the workshop, Wang Fa had already come early and was organizing workers to process diesel engines.

Now there are two punching machines and one milling machine in the workshop, which have begun to run, and the workers are facing the drawings, working nervously.

In addition, all the workers who were originally used to produce steam engines switched to the production of diesel engines, that is, from today, steam engines are no longer produced.

Of course, these people are making a part of the parts.

These small parts are made by fitters, and one person can make dozens of them every day, and the speed can be accelerated when there are more people.

Finally, the diesel engine will be assembled by hand.

"Director, you're here."

Wang Fa saw Yang Xiaotao coming and hurried over.

"Brother Wang, what's the situation?"

"Yesterday, Xia Lao and Secretary Liu came to inspect."

At that moment, Wang Fa said the demand for 1,500 units required above, and then Yang Youning's request, and finally the current situation.

"There is still a shortage of a punch machine and two milling machines in the workshop, if the machine is in place, and then organize some manpower, it should be able to complete the goal of Director Yang."

Wang Fa was not sure, so he could only say vaguely.

Yang Xiaotao walked to the milling machine and looked at the workers who were operating the machine tools.

"This is a piston?"

Yang Xiaotao looked at the parts being processed and asked.

The worker slowed down and released the turning tool, and at this moment two circular grooves of different shades had appeared on the part, Yang Xiaotao looked at it and knew that this was making a gas ring.

"Factory director, yes, we mainly use this milling machine to process the three rings of the piston."

The worker said, and Yang Xiaotao nodded.

Then he walked to the side, picked up the piston head he had just made, and shook his head when he looked at it, "If this air ring is shallow, it will affect the air ring, but if it is deep, it will affect the air intake, which is a delicate job." ”

"You look at these two circles, one is deep and the other is shallow, which obviously does not meet the requirements."

The worker looked at the finished piston, and his face turned a little red.

The one he made just now, he felt okay, but when he heard Yang Xiaotao say this, it seemed that he couldn't do it again.

Wang Fa on the side sighed, "This is the difficulty we are facing. ”

"The machine keeps up, the material keeps up, but it can't make qualified parts."

"If you pursue quality, I'm afraid it will affect the progress, but don't relax the requirements so much, let alone four thousand five hundred, even those thousand five, it's difficult."

Yang Xiaotao didn't speak, and his psychology was also pondering, whether he wanted quality or quantity.

Because of Yang Youning's high-profile announcement, the whole country knows about it, and the rolling mill has come up with a diesel tractor.

The kind that realizes domestic production all over the body.

But it would be a joke to know that the rolling mill is running out of capacity.

"Do you have any other requests from your superiors?"

"I didn't say it."

Yang Xiaotao nodded, and then checked the work in the workshop.

Most of them had just come from the steam engine, and they were not yet skilled in their work, and they were not as good as they could have been.

As for the group that assembles the diesel engine, they are also taking the time to familiarize themselves with the process, and the people who were previously involved in the production are teaching it.

Yang Xiaotao listened for a while, then turned around and left the workshop and returned to the office.

As soon as he sat down, he was called into the office by Yang Youning's secretary Xiaoqiang.

In the room, Yang Youning's eyes were a little dark, and when he saw Yang Xiaotao coming, he rubbed his eyebrows and pointed to the chair in front of the table, "You know the matter." ”

Yang Xiaotao sat down and nodded, "I heard that 1,500 units, and every month, this is not a small number." ”

"Yes, but this matter Xia Lao's death order must be done."

Yang Xiaotao nodded, the task is the task, and we can only find a way to complete it, otherwise it will be the mistake of the rolling mill.

"I went to the workshop to see it, and the accuracy quality was a problem."

"Unless you find an experienced worker to do the operation, it's better to do it manually."

"But then efficiency suffers."

Yang Xiaotao said what he saw, and Yang Youning sighed again, "I know this, but if we want to get through the difficulties now, we can only hand over some parts to other workshops to do, and each workshop will be divided into a little bit, which can not only complete other tasks, but also reduce the pressure on the eleventh workshop." ”

"It's okay, especially for those small things, which can be completely disassembled and divided into various workshops."

Yang Xiaotao agreed, "However, I think it is still necessary to strictly control the quality. ”

"You also know why the Red Star tractors produced by our rolling mill are so popular, and then look at the tractors of other factories, it is because of good quality and solid materials."

"The steam engines in other factories will fail in half a year, but ours can be used for a year, or even two years."

"This reputation that is hard to open can't be ruined because of scribbling."

Yang Xiaotao still reminded that how many good designs in these years are not strictly controlled by quality, although everything is planned and the production is completed, but Yang Xiaotao still wants to maintain the credibility of the Red Star brand.

Yang Youning nodded.

As for the other ways, the two of them didn't have anything, and they would talk about it when they thought of it.

Back in the office, Yang Xiaotao looked at the neatly organized desktop and didn't know what to do.

In the workshop, the tractor was watched by Wang Fa and others, Chang Mingjie was still arranging production on the machine tool, and other places were also taken care of, so he relaxed down.

So, Yang Xiaotao found a book and looked at it in the office.

The pace of life has suddenly slowed down.

When I returned home in the evening, Ran's father was watching the Dragon Boat Festival play in the yard, and the old man next to him was holding a handle pot, and the two of them were talking about whether they had a match or not.

Xiao Wang looked at Wangcai and kept teasing, but Wangcai didn't pay attention to him at all.

In the house, Ran's mother was cooking with Ran Qiuye, and the twins were watched by Ran Xinrui's sisters and brothers.

Yang Xiaotao walked in, greeted Ran's father, first went to the house to see if he wanted to help, Ran's mother asked him to take care of the child, so Yang Xiaotao came to the house, saw Ran Xinrui asked about the school, knowing that she was in the morning class, and if there was no class in the afternoon, she could go home.

One by one, he carried the two daughters into the small cart and went out.

"Dad, old way."

Yang Xiaotao listened to it for a while, chatting about the past, and then stepped forward to say hello.

"It's back!"

Father Ran looked back, Yang Xiaotao nodded, and then said, "Something is difficult." ”

"Huh? What's up. ”

The two of them were interested, Yang Xiaotao's ability is not small, he said that it was difficult, it was definitely not ordinary.

"You two know that the rolling mill has a diesel engine, but now there's a problem."

After Yang Xiaotao finished speaking, both of them pondered.

"This kind of thing either starts with a person or a machine."

Lao Tao just thought about it and put forward his own opinion.

"Yes, we have already added manpower on our side, and even handed over some bits and pieces to other workshops."

"But it's not a long-term solution."

Lao Dao nodded, "That's a technical improvement." ”

Rubbing his beard, he said, "Either improve the structure of the diesel engine and make it more suitable for production." ”

"This single-cylinder diesel engine is already a very simple structure, no matter how simple it is, there is only a cylinder left."

"Then improve the machines you make."

"Machines, punching and milling machines? How else can this be changed? ”

Lao Dao shook his head, "I'm just talking about this direction, it's your business to change it." ”

Yang Xiaotao was speechless, this guy is a painter.

"Xiao Tao, don't say it, I really have a way to do this." Suddenly, Ran's father spoke, which shocked Yang Xiaotao's spirits.

"Dad, what do you say?"

"The last time you gave me those two books to study how to improve machine tools, I read them, and there was an explanation of the semi-automation of machine tools."

"Semi-automatic?"

"Yes, semi-automated, although this part of the knowledge is decades ago, but for us, it is still a blank."

"Dad, did you bring the book?"

"With it, it's in the house."

After Ran's father finished speaking, Yang Xiaotao directly asked Lao Dao to help watch the child, and the two walked into the study quickly.

Ran's father sat down, opened the book on the research and development concept of advanced machine tools, found a drawing, and pointed it to Yang Xiaotao, "This is the semi-automatic machine tool made by Germany in the twenties and thirties of the twentieth century." ”

"It is proposed in this book that the workbench can use the stop to achieve fast-feed and feed-fast conversion under the action of the milling cutter."

Yang Xiaotao walked up to look at it for a while, although he couldn't understand the words on the drawings, some graphics could still be seen.

With Ran's father's explanation, Yang Xiaotao quickly thought about how to accomplish his goal, picked up a pen and paper and drew on the table.