People rely on the aid money to live in the courtyard

Chapter 173 Upgrade of fitter skills

Eryi workshop.

It's still so noisy here.

There was the humming sound of the headstock of the lathe, and the hissing sound of the workpiece entering the tool.

There is a sound of collision of steel when the suction plate of the grinder moves left and right, and the friction between the workpiece and the grinding disc makes a squeaking sound.

The workers shouted loudly occasionally, they have already adapted to such a noisy environment, but if they are doing those very delicate work, this environment will still have a certain impact.

In the easternmost part of the workshop, this is a place away from the lathe on the west, with a distance of tens of meters in the middle. The noise is not as loud as that near the machine tool, but it is also very clear.

There are mostly vises here, which can assist workers to complete some manual work, and the sound of beating and sawing can be heard endlessly.

The place near the east gate is the No. 24 workstation, which is six meters long and four meters wide, covering about [-] square meters. It is the place with the least noise in the [-]st workshop.

At this time, three young men in blue overalls were standing beside the stone platform, holding tools like vernier calipers in their hands, and they were constantly measuring the circular workpiece on the stone platform.

This is a tractor engine bearing, which requires very high precision. Because it is a circular workpiece, this precision is not as simple as a plane. It needs to be qualified in all aspects of dimensional accuracy, position accuracy, shape accuracy, and smoothness.

The precision of the lathe is not high enough now, and it can only be done by hand after simple rough machining. Not only is it very difficult to fine-grind, but also the measurement is not easy. The highly intense measurement task made Liu Yuan and the others a little tired.

On the opposite side of them, Yi Chuanzong held the turntable of the rotary vise with one hand, and kept the scraper still with the other hand. The bearing rotated, and the inside was scraped very smooth by the scraper.

He was concentrating on the rotating bearings, the speed of the rotation in his hands remained the same, the strength of his fingers remained stable, and the movements of his fingers did not change at all, just like a stone sculpture that was wound up, except for one hand that was moving and even the eyes Not even blinking.

"Ding, the system randomly selects, this time it is a triple critical strike, according to your current precise grinding behavior, your fitter skill level +3."

"Ding! Congratulations, your fitter skills have reached an advanced level. From now on, you have set foot in the field of senior workers. In the future, your improvement will not only improve your fitter skills, but you will gain certain technological knowledge and technologies in more types of work."

Yi Chuanzong didn't move at all, as if he didn't hear the notification sound from the system.

Now that he has got rid of all distractions and concentrates on scraping, this production task is also a challenge for him.

At the beginning, the tractor engine bearing was applied for with great difficulty.

Director Qian was somewhat reluctant when he heard his request, because the error was within plus or minus one thread, which was simply not something that these fourth- and fifth-level fitters could do. The failure rate of the fitter is not low, and the eighth-level fitter cannot guarantee that there will be no mistakes.

In the end, he still gave Yi Chuanzong a face. If he can’t finish it, it’s a big deal to change it. As long as there are two failures, Yi Chuanzong will definitely not bite the bullet and do it. This kind of rough-processed workpieces are all produced by machines. Yes, it's not a waste.

Measure, scrape, measure, continue to scrape, the closer to the target size, the slower Yi Chuanzong's movements, and at the same time, the strength in his hands is constantly decreasing.

He had ruined two before, and barely completed three later. He is still measuring and does not know the result yet.

With the increase of a little skill, his fitter skills have reached an advanced level, and his skills are barely enough to complete such work tasks. As long as he remains stable, he can make workpieces that meet the requirements, and this is exactly what he is good at.

Time goes by slowly, slow work produces meticulous work, and the more delicate the work, the more time it takes.

"Director Qian."

"Director Qian."

The workers who took a break greeted each other.

Director Qian nodded, looking around the various workstations with his eyes, and the direction he was heading was clearly the No. [-] workstation.

Even if he helped Yi Chuanzong apply for the task, he didn't think Yi Chuanzong could successfully complete it.

The purpose of his coming from the office this time was not to supervise, but to comfort.

Yi Chuanzong is currently the best worker in the [-]st workshop. Director Qian is very concerned about his work status. If he fails in an attempt, he will arrange some simple work to help Yi Chuanzong build up his confidence.

Arriving at the No. [-] workstation, Director Qian nodded in satisfaction as he saw the four people working hard.

Not to mention how well the work is done, just talking about this attitude is very correct.

He casually glanced at the workbench, and soon saw the two workpieces marked with failure.

Obviously, both failed at first.

In the blink of an eye, seeing Shi Hang and the other three who were still measuring, Director Qian frowned and shook his head. These three must also be failures.

For nothing else, the speed is too fast.

Even if the engine bearings of such tractors are made by seven or eighth-level fitters in the factory, they can do ten at most in a day, and five of them are done in two hours here, and there is another one that is being done, and the speed is as fast as ever. This success rate...

Gong Zhoujie took the lead to complete the measurement. He put down the workpiece in his hand, raised his head and carefully looked at Yi Chuanzong, with a hesitant expression on his face.

Turning his head and looking at Liu Yuan and Shi Hang who were still measuring, he felt a little depressed. The master he was following had never had any scraps in his hand, but this time there were already three, and he was still working on them. sixth.

"Failed?"

Hearing the voice beside him, Gong Zhoujie turned his head to greet him, and then said, "It's a little small." After speaking, he began to deal with other workpieces.

Director Qian nodded. If it is too big, there is still the possibility of dealing with it, but if it is too small, it can only be scrapped.

After a while, Liu Yuan also raised his head, and his expression was a little awkward.

With this expression, Director Qian knew he had failed without asking.

At this moment, Shi Hang heaved a sigh of relief, his face full of surprise.

Hearing the voice, Gong Zhoujie quickly turned his head and asked, "How is it?"

Shi Hang looked at Yi Chuanzong adoringly, and said excitedly, "It's a success. The error of the dimensional accuracy is less than a tiny bit. The result of my measurement is nine microns. There is no deviation in the position, and the error of the shape is also acceptable."

This is the engine bearing!It belongs to the top craftsmanship in the factory!

There are not many tasks they can know, and the bearings of automobile engines are similar to this requirement.

The higher ones are some parts of the machine tools in the workshop, with a precision of [-] microns, that is, the accuracy of five microns. The seventh-level fitters are very reluctant to do it, and the eighth-level fitters can maintain a certain success rate.

Director Qian stared, and there are still successes?
He never thought that Yi Chuanzong would make it. With Yi Chuanzong's high work efficiency, it would not affect the production tasks, so he was willing to let him challenge, practice his hands, and improve his skills.

"Get out of the way, I'll measure again!"

Of course, Shi Hang would not refuse, and stepped aside.

Director Qian, as the director of the workshop, even if his skills are not as good as the masters in the workshop, but he used to be a regular worker, and his measurement speed is much faster.

After a while, he got the first measurement result, "Is it really qualified?"

He raised his head in disbelief, Yi Chuanzong was concentrating on fine grinding, his condition was good, and he looked like a master, but how could this technology be improved to this level?
He began to measure the second time with some disbelief.

Liu Yuan and the others were very excited. They were naturally honored to be able to achieve this kind of technology. When they looked at Yi Chuanzong again, the eyes of the three changed a little.

Over there, Director Qian got the results of the second measurement. He raised his head silently. In fact, he already had the answer in his heart. As the workshop director, the most work he usually does is to measure, and he will not make mistakes in measurement.

It's just that I couldn't believe it in my heart, so I had a second measurement.

The result is undoubtedly the same as the first time, with an error of [-] microns, which is the accuracy of the workpiece on the car now.

How long has this been in the factory?

In just over two months, how can the talent gap between people really be so big?

If he had this talent, how could he be a workshop director? It would be great to be an eighth-level fitter. The salary of 99 yuan a month is almost double his salary!How moist is this life?
None of the four said anything, they just stood there silently watching Yi Chuanzong work.

After a while, Yi Chuanzong completed the last measurement, and he also let out a sigh of relief.

He already knew how accurate the workpiece was.

He failed four times in a row, and only succeeded one when he reached the fifth one. If he really continued to work based on his hand feel, he would have to fail at least a few more times to stabilize his success with a certain probability. Now the fitter skill has improved by three points, But it also greatly improved his success rate, which was just a little bit worse.

The sixth artifact was also successful.

Strike while the iron is hot.

Yi Chuanzong disassembled the workpiece and handed it over, without raising his head, he ordered: "Give me a replacement!"

Gong Zhoujie quickly passed the workpiece in his hand, "Master, here it is!"

Yi Chuanzong held the bearing in his hand, and originally wanted to install it directly, but somehow felt something wrong in his heart, did you call him master just now?Instead of Master Yi?

Although a few people have mentors and apprentices, it is normal to have apprentices in the factory. For workshops like Eryi Workshop, where formal workers and apprentices are mixed, there are more apprentices.

Generally, apprentices come here in the third year, and they are formal workers in the fourth year. There are [-] formal masters in the workshop, and there are two apprentices every year.

It is because of this tradition that people in the factory are respected as masters after meeting people.

But at least there is a surname in front of it, directly addressing the master?
This is the relationship between his uncle and Jia Dongxu. Jia Dongxu is an apprentice who has worshiped his master, and he calls the uncle a master.

Yi Chuanzong raised his eyebrows. He heard the voice was Gong Zhoujie. When he raised his head, he saw Director Qian's strange expression on the opposite side. "Hey, I was shocked. Isn't this our boss?"

Turning his head, looking at Gong Zhoujie's flattering smile, he asked cheerfully, "What did you call me just now?"

Gong Zhoujie's expression became serious, "I call you Master!"

Yi Chuanzong raised his eyebrows, before he could speak, Liu Yuan and Shi Hang also reacted, shouting, "Master!"

Yi Chuanzong rolled his eyes and glanced at the three people. They were not slow in their skills, but they were also taken a little too far by Gong Zhoujie, and careful thinking was also indispensable.

"Call me master at this time, why did you go there just now, it's a little late, wait a little longer!"

Although the three of them didn't explicitly say that he couldn't do it just now, nor did they prevent him from continuing to grind after he failed, but their eyes somewhat disbelieved him. Now that his workpiece has reached the standard, he knows that he is an apprentice?

A little snobbish.

Examinations and teaching are indispensable!
At the beginning, he was often beaten by Huang Jingyi, and it can't be said that it was a beating, it was rubbing against the ground, so he could make these three people feel better?
The three of Gong Zhoujie looked a little disappointed, they were rejected, they looked at each other with wry smiles, the only consolation was that there was still a chance later.

"Director Qian, don't keep looking at me so weirdly, you are talking! Although I scrapped four pieces, I became two after all, and the success rate will increase after a few more. My uncle is based on the success rate. work."

Director Qian opened his mouth slightly, this person will be out of his control soon, what can he say?
After three seconds of silence, he finally choked out a sentence, "This one is also qualified?"

Yi Chuanzong smiled happily, "Test it."

Director Qian looked at the workpiece in front of him, but he didn't reach out to take it, "You've already measured it, so I don't need you, let's continue working." After speaking, he turned and left.

'Is this being hit? '

Yi Chuanzong stroked the workpiece in his hand, with a playful smile on the corner of his mouth, turned his head and looked at the three people who made eye contact, and said softly, "What are you doing in a daze? The measurement is for you to practice your hands. Do your work today?" Don't even think about leaving!"

The application for engine bearings is very small, which is the workload of ordinary people for two days. He can almost finish it today, and he does not need the help of these three people to do this job.

But if they didn't live today, it doesn't mean they won't live tomorrow. Yi Chuanzong asked them to deal with the following work in advance.

The three of them curled their lips and continued to work on the work at hand in silence. The teacher was rejected, and they were disappointed.

Yi Chuanzong stood up and stretched his muscles, looking around the faces of the three of them.

Usually he is too lazy to care about others, and he is too lazy to think about these things.

The ones he can treat with heart are the uncle and aunt, the two daughters-in-law, Zong Lie, the old lady and the master, and now there are more husband and wife.

Now he found that it would be okay if he took in a few apprentices. He will reassess after a few years, and he will be an eighth-level fitter by then.

To be able to work as an apprentice under his hands, at least he must be a fifth-level fitter. At this level, he must be 30 years old. His uncle only became a fifth-level fitter when he was in his 30s.

The older I get, the more things I experience, and the less true meaning in my heart.

Being his apprentice at such an old age, he felt panicked.

These three people are good, they all know the basics, and he has a certain amount of character when he first entered the workshop.

Don't dare to say how loyal she is, at least she won't betray him or demolish him.When a person walks to a high place, it is difficult to make a choice in the face of interests. He will only go faster and can handle these three people.

In terms of talent, it's okay. If you teach it well, it's hard to say that the eighth-level fitter is too demanding on the body, and it also requires high learning talents, but the seventh-level fitter still has a great chance. no problem.

"Ding, the system reminds me that in view of the fact that the host's living condition is still difficult and lacks the ability to survive effectively, so as not to embarrass the workers due to the host's malnutrition, please receive the daily living allowance in time, and don't be a burden to the system."

Yi Chuanzong's face darkened immediately.

Yes, the salary of the fourth-level fitter is low, 52 yuan is not enough for his current living expenses, and he can barely live on the soft food of his wife.

But now he can pass the level six examination!
It's just that there is no assessment in the factory, so the salary cannot be increased.

Why did he jump out when he was considering taking on apprentices?

'receive! '

"A warm reminder from the system: the daily living allowance has been issued. You get five yuan in money, two catties in wine tickets, and two feet in cloth tickets. Congratulations on getting a rare ticket this time, a lady's Phoenix bicycle ticket."

Yi Chuanzong's eyes lit up slightly, he originally wanted to buy a bicycle for Sister Hua.

However, ordinary bicycles are too big. Sister Hua said that she was not very comfortable to ride before. She prefers to take a walk in the morning, and it is also good to take the bus back in the afternoon.

This time the little one should do it, right?
'Well, not bad, system, you are still a little bit better.Send more rare tickets in the future, I have nowhere to spend my money, so keep the baby? '

(End of this chapter)