In the evening, as usual, Duan Yun went to the night shift with a lunch box.

As soon as he arrived at the workshop, Duan Yun saw that the master had changed into a new set of work clothes and stood in front of the workstation.

"Hurry up. Han Zhong beckoned to Duan Yun.

"Master, you came early today. Duan Yun greeted with a smile.

Yesterday's incident still made Duan Yun very grateful, if it wasn't for Han Zhong's timely appearance, he would be receiving 'education' at the police station now.

"Today you're going to learn how to get on your phone. Han Zhong said to Duan Yun.

"I'm going to put the shelves and servo motors on now. Duan Yun said, about to reinstall the modified parts that he had removed last night.

"Didn't you hear what I said?" Han Zhong said with a serious face: "Today's manual operation, the skills that should be mastered must be mastered!"

"Uh. Duan Yun was suddenly stunned when he heard this.

Obviously, Han Zhong is about to retire completely, and he wants Duan Yun to master the skills of lathe as soon as possible.

"You give me this stigma first. As Han Zhong spoke, he placed a blank in front of Duan Yun.

"Master, I'm still far away......" Duan Yun obviously wanted to hide it.

Even if his lathe skills in his previous life were not top-notch, he was able to process parts independently after only a few days in a workshop, which is indeed easy to arouse the suspicion of others.

It's okay for a person to be excellent, but it's not a good thing to behave too wickedly.

"Can you modify the lathe independently, don't you still know how to operate the lathe?" Han Zhong obviously had another opinion on Duan Yun.

"I said it, it's the drawing I saw in the magazine before......" Duan Yun scratched his head and replied.

"I don't care where you saw this modification technique, you have to teach me the basic operation techniques of this lathe tonight!" Han Zhong Zhengse said.

There was not a trace of a smile on Han Zhong's face tonight, he obviously attached great importance to this matter.

Han Zhong had said before that he was about to retire completely, and Duan Yun could be regarded as his last 'closed disciple'.

At the beginning, Han Zhong didn't take him seriously when he first took over the apprentice of Fa Yun, and he had long heard that this kid had a dull personality and was not a material for learning skills at all, so he didn't plan to teach him seriously.

But after staying with Duan Yun for two days, he suddenly discovered that Duan Yun's kid was not as dull as rumored to be, and he seemed to be much smarter than the other young people in the factory he had come into contact with, which made Han Zhong have a bit of a love for talent.

In addition, Han Zhong also has his own selfishness, his youngest son and daughter-in-law both work in the factory, Duan Yun is a smart kid, if he can get out of the factory in the future, he still has a place to use him......

Therefore, although Han Zhong had only been a day or two away from leaving the factory, he still hoped to teach Duan Yun the most basic simple operation techniques.

"In fact, processing this kind of parts is the easiest ......," Han Zhong said, sandwiching the blank he had just taken out on the card head, and then said: "In this kind of work, it is more important to develop good working habits than technology, and you must check the situation of all parts of the parking lot before driving......

"Hmm. Duan Yun listened and nodded.

In fact, Duan Yun had known about it for a long time, but in front of Han Zhong, he still had to maintain a modest and steady appearance.

To Duan Yun's surprise, Han Zhong did not blindly teach Duan Yun the technique of operating a lathe, but focused on the formation of many good habits in the daily life of lathes.

It can be seen that compared with technology, Han Zhong attaches more importance to operational safety, which shows that Han Zhong does have deep work experience.

From twelve o'clock until he got off work at seven o'clock in the morning, Han Zhong had been teaching Duan Yun by hand.

In fact, the most basic lathe technology is far less difficult than most people think.

Generally, it only takes one to two weeks for an apprentice to learn to process some simple parts, but if you want to learn to master and process some complex parts, it will take at least one to two years.

The lathe used by Han Zhong can only be used for rough turning the simplest column head, and the only difficulty is that it is difficult for ordinary people to master the 'knife weight' of this old lathe, which is the core technology of an old lathe.

Because there is a certain amount of general lathe between the lathe and the lathe, once the machine is changed, it takes a period of time to accurately grasp the amount of the lathe, but the experienced old technician only needs to process a few parts, and he can eat the error of the lathe by feeling.

And Han Zhong relied on his familiarity with this old-fashioned lathe and the accuracy of the amount of knives that he was finally rehired by the factory.

Han Zhong spoke very carefully, he was really unreserved, and Duan Yun was also 'one point away', making rapid progress.

Duan Yun could also see that Han Zhong wanted Duan Yun to be able to operate this machine independently, and only in this way could Duan Yun gain a foothold in the technical post of the first workshop.

"It's time for you to give it a try. Feeling that he had almost taught him by hand, Han Zhong motioned to Duan Yun to process a stigma by himself and take a look.

Duan Yun hesitated for a moment, and finally started to operate independently.

There was no difficulty for Duan Yun to process this kind of stigma, but he still deliberately behaved a little 'clumsy', and it took him a long time to grind back and forth before he processed a stigma.

"Master, can you take a look?" Duan Yun clamped the processed column head to the top of the tool cabinet next to him with a clamp.

Han Zhong measured it with the vernier card, nodded with satisfaction, and said, "It's basically qualified, but the speed is too slow, your speed is far worse than others." ”

"Then it's troublesome, master, you can teach me more......"

"Doing turner work, one is to rely on understanding, the other is to practice makes perfect, you will work more in the future, and you will definitely be able to catch up with them with your brain. After Han Zhong put away the caliper, he said to Duan Yun: "Tomorrow is Saturday, I can teach you the last night, and then I will talk to the workshop director, let you work independently, and this lathe will be operated by you." ”

"Master, this is a bit too fast, I still have some things to learn......" Duan Yun said with a sad face.

In fact, Duan Yun wanted this Han Zhong to stay in the workshop for a while longer, after all, he finally had such a good backer, if Han Zhong left, once something happened to him in the future, there would not even be anyone to speak for him, which Duan Yun had to consider.

"I have handed in the resignation report, and the leader has approved it, can the water that was spilled be taken back again?" Han Zhong shook his head, and then said: "You can go to your class and do your work in a down-to-earth manner in the future, and I will help you say good things when I leave, and let them take care of you, and I also want to remind you ...... something."

You say. ”

"Your lathe technology is really good, but my suggestion is that you better not be low-key, the tree is big, you can usually use it to earn more bonuses, but you can't use it too much, you are a small apprentice who works in the workshop, and if you earn much more money than the master, it will cause trouble......"