Chapter 3: Do not argue for arrogance

"After ten o'clock in the morning, a fat student borrowed a set of shovel to go to the mechanic workshop?" When Liu Lao slipped into the fitter's workshop at one o'clock in the afternoon, he found that the tool was missing a set. After asking, he knew what was going on.
The tools placed outside are public, not the one dedicated to Liu Lao. Liu Lao’s set was specially created for Liu Lao before he retired, and no one else was qualified to use it.
Even so, Liu is somewhat surprised. What does a student do with a blade? Is it that the rails of the lathe have problems, some people have to repair, so let the fat student come over and errands to get the tools?
The more ignorant the more uncomfortable, Liu Lao decided to look at the past. Anyway, the road is not far away, take a look at the rest assured. Don't take that student to do something.
I was about to get up, and Guo Tailai came in and came in. He came to return the tools. One morning's effort was enough for him to correct the 1933 Rheinmetal old lathe guide.
"Fat, take the shovel to go?" Liu Lao and other Guo Tailai put the tools, this asked.
"There is a problem with the root lathe guide. Take a shovel." Guo Tailai replied casually.
Hey, Liu’s head screamed, and the last thing he wanted to see happened. Is the guide rail of the lathe so easy to shovel? If the shovel is broken, the lathe will be scrapped.
"Take me to see." After all, Liu Lao went through a lot of things, even if he started to panic, but he immediately resumed calm.
If the shovel is broken, see if you can fix it! Don't scrap it. My heart was pondering, and Liu Lao took a look of fat man all the way to the mechanic workshop.
In fact, Liu Lao has no hope. A lathe rail, even if it is a six or seven-level fitter, it takes a few days to really level. The tools that the fat man borrowed at 10 o'clock in the morning have only been a little more than now. The time for eating is over, and the full time is two hours. I just hope that the excess can be repaired.
All the way to the fat man into the mechanic workshop, watching the fat man ignore the lathes in the workshop, go directly to the small room, Liu Laocai is relieved. It’s not just outside the lathe. There are only two old antiques in it. It’s not for production. It’s estimated that the most valuable ones are the two beds, and the loss is not big.
If the old antique rails are really bad, then it will be broken! There was a problem with it, and it was only a commemorative meaning. But the fat man can't be light, how can he dare to slap the rails without permission?
"The fitter workshop has a set of the best tools, but unfortunately I don't know who it is, and the locks don't work." Guo Tailai did not feel the emotional changes behind Liu Lao, and said while opening the door: "It's a pity that a good tool!"

"The set of tools is my old man. How can you deserve the set of tools?" Liu Laowen suddenly became furious. Why not give it to you?
Guo Tailai narrowed his neck and never dared to speak. Behind the scenes, people are caught by people, so there is no face. Head down and walk to the edge of the old Rhein metal lathe you used.
Liu Tiger looked at his face and walked over to the front of the lathe. He reached out and pushed Guo Tailai away. This lathe, Liu Laoke is more familiar with Guo Tailai. If there is any problem, he will be clear about it. He does not need Guo Tailai to introduce it.
When I bowed, Liu Lao suddenly opened his eyes. How is this possible?
In the old lathe of 1933, the wear of the guide rails was seriously ignored, because there was a slight deformation during a certain handling process. Because it was just a commemorative lathe, I reinstalled it.
The easiest thing to do is to change the rails, but this is obviously impossible. The old lathe in 1933 was spared without spare parts and there was no new rail replacement. After all, the German sewer is just a piece, not a fact.
If you don't change it, the wear and tear will only be scraped and slashed after the whole fine grinding. The popular one is to shovel out.
The roughing of the guide rail is a grinding machine, and the finishing is actually processed by hand. Skilled workers take a fine blade and use a leveling instrument to find out what is not. Then use a small shovel to shovel it. A guide rail should be shovel for several days. The guide rails that come out are densely covered everywhere. It is a trace of shovel.
The ability to shovel the rails, at least it must be the level of the five-level fitter, which is the level of Guo Jianjun, that is the entry level.
Even the master of the eight-level fitter, it takes at least a few days to finely shovel a qualified guide rail. In addition to craftsmanship, there are measurements in Kung Fu.
The fat man was originally a student. His spare time was all devoted to the work of the fitter, and it was impossible to become a fitter at the age of eight. Don't say eight grades, even if the fat man is diligent, it is good to have a second or third grade.
As the saying goes, three years of a fine mechanic, ten years of a bad fitter, this is not to talk about it, fitter, that is the most hard work. What can I do if I borrowed a tool from a fat man and now I am fully charged for three hours?
But the scene that Liu Lao saw now is completely subverting his common sense. There is a brand new rail on the lathe bed. How is this possible?
No, not new. Liu Lao’s experience is too rich. I was surprised to find that this is not a new guide rail, but a finely machined and polished guide rail.
Habitually reached out and touched the other end on the guide rail. During the process of touching, Liu Lao even closed his eyes and held his breath. The old workers of their generation, the touch of the fingers is the most sophisticated measurement tool, sometimes more precise than the ruler.
The guide rails are straight and evenly smooth, without any deviation. At least, Liu Lao has not touched out any deviations. According to Liu Lao's experience, the flatness error of the whole guide rail is completely below one wire. He can't even feel the bumpiness, which is completely different from the pattern of the manually removed rail.
"Master!" This is the first reaction in Liu's mind. At the thought of such a young and fat student, there is such a standard, and Liu’s body can’t help but pick it up.
Liu Lao’s reaction made Guo Tai’s shocking battle. If the old man had a good time here, what could he do?
"No lunch, fat man?" Liu Laoxue asked an inexplicable question.
"Eat!" Guo Tailai did not know why Liu Lao asked this question and hurriedly replied: "The nine canteens are eaten."
This time, Liu Lao has a good score. From here to the nine dining halls, adding meals to the queue, how can it take forty-five minutes. Then remove the time to disassemble the old lathe, that is to say, the fat man who is not surprising in front of the eye completed the scraping and leveling operation of the entire guide rail in at least one and a half hours, and also made a polished one. Is this guy a monster?
"I will wait for me in the fitter workshop tomorrow morning." Liu Lao resisted the excitement and left a sentence to Guo Tailai. Then he thought about how to adjust the fat man, Shi Shiran left, leaving a misty Guo Tailai, touching his head. I didn't respond for a long time.