Zhao Ye stayed here for more than half a month, watching one piece of equipment being remodeled, installed, and debugged.
The results are quite gratifying. At least the employees in the factory are building their confidence in completing the task little by little.
When everyone was looking forward to the completion of the transformation and official production, an accident happened.
After the installation of a gantry milling machine was completed, testing began, but after two senior technicians were replaced, the accuracy could not be achieved.
A group of people began to wander around the machine, wanting to see where the installation problem was. Zhao Ye also finished his other work and came over.
At first, he thought it was caused by the installation. After all, the current installation is all done by local methods, and there is no cast iron workbench at all.
However, he stepped forward to inspect and found that although the workers' installation was not perfect, it should not fail to achieve the accuracy they required.
So I waved my hand and demolished it!
Instead of disassembling the milling machine from the workbench, the entire milling machine was disassembled.
Next to the milling machine, a large canvas was laid out, and all the parts were placed on it by category.
Zhao Ye, look at this and touch that, now you have an idea.
Of course, there is not only one person in the factory, Zhao Ye, who understands these things, but there are also several senior technicians who are looking at and touching these parts.
After a few people met, they finally decided on this machine tool. This guy is a defective product!
The original machining accuracy of 0.001 was reduced to 0.1 by the gang of grandsons in the machine tool factory. The difference was a hundred times.
Now, the technicians in these steel rolling mills are really numb. How should this thing be fixed?
Zhao Ye is also scratching his head. This is not one or two parts, but the production unit of this machine tool, which has obviously given up on treatment. The parts of this equipment are obviously crudely made. If you want to restore them to the original accuracy,
What needs to be changed is not just one or two points.
what to do?
Zhao Ye said that there is only one way, rub it with your hands!
Three or four senior fitters were summoned, and it was time to use the limits of human hands.
Several people assigned tasks and began the process of rubbing hands.
Hand rubbing is not done casually, it also requires division of labor and cooperation.
A technician is responsible for finding out where parts are unqualified. This can basically be done with various measuring tools. Then it is handed over to the corresponding worker and machined to process it, at least to the maximum accuracy that the machine can handle.
The issue that needs to be paid attention to here is that it is better to have less than too much. If it is too little, it can be replenished, but if it is too much, it will be scrapped.
Therefore, those who dare to take on this kind of work are all technicians in the factory who are level 6 or above. After the machine is processed, as long as the technician thinks that he dare not or cannot process it anymore, the part will be passed to the hands of the senior fitter.
A fitter is not a worker holding pliers, but a worker using a vise bench.
What does it mean? It means that the parts that need to be processed are placed on the clamping table and fixed, and the rest of the work is left to the hands of the fitter.
I saw them picking up various tools, such as files, sandpaper, and even cotton cloth. They pointed at certain parts of the parts and said hello.
Zhao Ye also took a job like this, but the job he took was a job that even an eighth-level fitter would be daunted by.
Of course, there is no eighth-level fitter here. The only one who was once was sent to the high wall.
Zhao Ye bravely took up this important task, not because he had to show off his strength, but because this type of work was really suitable for his system space.
In his space, there is no problem with precision. If he is happy, he can process parts molecule by molecule.
Many people looked at Zhao Ye, holding a high-precision screw and rubbing it with his hands, and then using a marker to pretentiously mark the screw.
The senior fitters were stunned. Is it so fast? Ordinary fitters are not so quick to determine which position has more or less. Not to mention them, even if they can get Lao Yi back, he can't do it.
arrive!
But what others cannot do, Zhao Ye can do it easily. In the eyes of the system space, these errors are at the micron level, that is, pinching a snail with three fingers, it is very stable!
Zhao Ye followed the steps of ordinary people and picked up the steel file!
"Mr. Zhao, Gong Zhao, you don't dare to use this." Before Zhao Ye could make a move, the senior fitters who were watching became anxious!
That's a steel file, how dare you use this precision screw rod? Do you know how to do it? This is what your master taught you?
Precision screw rod, no matter how poor the machining accuracy is, it can still be measured to be less than 0.1 millimeter? Do you know how much of this steel can be worn away if it is bent?
Even if you don't mention this, what you have in your hand is a screw rod! Who has ever seen someone use a steel rod to frustrate a screw rod? If his apprentices did this, he would have to yell at him to death.
"Don't worry, just wait and see." Now is not the time for Zhao Ye to hide his clumsiness. Zhao Ye has been waiting for this moment for a long time. It is time for everyone to know his true name, Zhao Ye.
Zhao?Micro-rubbing master?Ye!
Zhao Ye first used a file, then sandpaper, then silk wool, and then fine cloth. Under the eyes of everyone, he produced a high-precision screw rod in less than an hour.
In fact, if he were really allowed to let go, it wouldn't even take him half a minute. It would just be thrown into space, and then a command, "swipe", and it would be done!
But here in full view of everyone, he can't show off a little talent for everyone. He can only use these tools to cover up, and use the power of space little by little to "gnaw" it locally.
When the shiny screw that Zhao Ye rubbed was passed to everyone's hands, everyone took it in their hands and touched it.
In fact, they are not touching. The hands of these senior fitters are not hands at all at this time, but a high-precision measuring instrument.
Even in later generations, when technology was very advanced, the most precise parts in the world were still made by technicians by hand. In the field of replacing human hands, machines have been catching up, but they have never surpassed it.
Well, that may not be accurate. In terms of hand speed, humans are still not that good.
When the technicians finished touching each other, they nodded to each other first, and then their admiration for Zhao Ye was overwhelming. In the eyes of the technicians, if your skills are good, then you are the master!
"Yezi, your craftsmanship is no problem at all for an eighth-level worker!" A technician in his fifties said with his thumb raised.
"Yes, yes, no problem." Other mechanics also agreed.
"This skill is much better than that of Lao Yi Ke. Even if he is here, he can't do this." The old man continued.
"I haven't mentioned it yet. If you apply for Level 8 fitter next time, we will definitely let you pass." All the fitters said one after another.
There is an eighth-level worker in the factory, which is what everyone wants to see. There is no doubt about this. Even in modern times, a high-tech technician is still a rare existence in various large precision factories.
.
Why?
Because it is so difficult to cultivate such a person!
This is not just about training, it also requires a person's talent. And talent is something you can't see at all in the early stages.
Without a digital selection standard, this is the most difficult thing.
Sometimes you think this seedling is good, but maybe after half a lifetime, it still stays at the same level without making any progress.
Sometimes, you think this kid is not good enough and looks stupid and scumbag. But sometimes, after he has gone through a difficult period, the extent of his technological progress will blow your mind.
However, the most frustrating thing is that these stupid scumbags are often eliminated from the beginning.
Therefore, at this time, we can see how valuable Zhao Ye is. How old is he? He is less than twenty, right? Someone like him can work for the steel rolling mill for at least fifty years!
How could you not be happy?
Zhao Ye didn't think so much. All he wanted was to get these things done quickly. There was more important work waiting for him.
Today I just want to make my reputation as a micro-scrubber so that he can create some equipment without any scruples in the future. Someone asked, do you believe that he did it himself?
Two days later, the overall trial production passed.
Because of Zhao Ye's excellent skills and the fact that he had solved the practical difficulties of the joint factory, with these two conditions met, he was exceptionally arranged for a benchwork technical grade assessment.
There were about ten people participating. Since it was a fitter technical level assessment and so many people were summoned, it would be a bit of a waste for him to do it alone. So he simply asked a few judges to recommend it, and then he did it again.
A dozen or so.
The rating was over, and Zhao Ye was rated as a level eight fitter. The judges were specially transferred level eight workers from other factories. When the parts processed by Zhao Ye were handed over to these people, they were all shocked.
of.
This is not the level of an eighth-level worker. That is to say, the eighth level is the top. If there is a higher level, Zhao Ye can definitely go to the next level.
Anyway, they were really convinced.
From then on, Zhao Ye's reputation as a master was established. However, from now on, some tasks would fall on his head from time to time. This is a story for another day.
Now that the factory can produce normally, it stands to reason that Zhao Ye should go back. After all, he is still a student.
But he finally had such an excuse to skip classes, so how could he give up so easily! So, during this period of time, Zhao Ye seemed to have disappeared, and he was often nowhere to be seen, except for a young apprentice.
, talk about Zhao Ye’s current situation from time to time.
Well, yes, Zhao Ye also has an apprentice. Soon after the technical evaluation, the factory asked him to have an apprentice. This was a task.
Zhao Ye really didn't want to. After all, what would he teach others?
But no, even the factory leaders would not agree to what he did.
What is a task? You have to do it even if you don’t want to do it.
So, he once again shocked everyone's attention by choosing Ma Hua, who was helping out in the kitchen, as his apprentice.
As for whether MCA is willing or not, he must be willing. This is also a task! If he dares to refuse, his father will blow his head off without having to do ideological work for him in the factory.