"Of course, last month, I completed the most production tasks, so I am the technical expert in this assembly workshop." Yu Changhong said proudly.

Their assembly workshop is not comparable to a repair workshop like Qin Zhenhua, there are hundreds of people in their workshop, and it really takes a little skill to stand out from these people.

However, he competed very well with Lao Yin, Lao Yin happened to be in charge of the assembly of the tank gears, and as a result, he had no chance with this technical expert, otherwise, it was really possible for Lao Yin to take it away.

In this way, I am a blessing in disguise.

"Master Yu, congratulations." Qin Zhenhua said: "You must have prepared for the skills competition of this factory, right?" I think you're going to win the prize. ”

Thousands of wears, sycophants don't wear, a few words on Yu Changhong coaxed the fart, Yu Changhong is very proud, unconsciously, and turned his head back to look, the back seat of the bicycle, the information is stable, with this, it is easy to take the first!

Qin Zhenhua's heart was already like a mirror, he went to the cafeteria with Yu Changhong, had lunch, and sneaked back to the data room, and after Wu Limin, who arrived in the data room, came back from eating, Qin Zhenhua put the bag of melon seeds he bought back on the high table: "Aunt Wu, I've been so troublesome for you these days, seeing that you are bored all day here, I will buy you a bag of melon seeds to eat." ”

For many people, when passing the time, you can play cards, you can eat melon seeds, the factory can not be too outrageous, eating melon seeds is the best way to kill time.

Wu Limin's face smiled, this data room is usually Qingshui Yamen, where is someone to slap them, this Qin Zhenhua is quite sensible.

"Well, then Auntie is welcome." Wu Limin ripped off the paper rope on it and snorted.

"Aunt Wu, what is the origin of that Master Yu today?" Qin Zhenhua asked Wu Limin.

If you want to say that the east family and the west family are short, only these old aunts who have nothing to do know, Qin Zhenhua asked, Wu Limin immediately said: "He, he is the master in our factory, he has been working for decades, but his temper is a little bad, and he will get angry at a little thing, don't worry, next time he comes to trouble you, Auntie will drive him away for you." ”

Eating other people's food is short-mouthed, even if it is wrapped with melon seeds, Wu Limin has already begun to pat her chest and pack tickets.

"Then he usually likes to come here to read?" Qin Zhenhua asked.

"Reading a book? If he likes to read, can he still be a workshop worker? Wu Limin Nunu mouthed: "I don't have that talent at all." ”

"Then what is he borrowing books for this time?" Qin Zhenhua asked.

"Isn't it for the skill ratio in some factory? I heard that his brother-in-law is in the R&D room of the factory, and every time there is a skill competition, it is their R&D room that comes up with the problem. ”

Qin Zhenhua can be said to have understood, it turns out that this is a leak in advance!

It's not good to test your own people, it's not good, for so many years, the relationship in the factory is complicated, so someone will always get the insider.

"Aunt Wu, are there any books he borrowed? I'd like to see it too. Qin Zhenhua said.

"What, you also want to participate in the skills competition?" Wu Limin asked.

"How is that possible, I'm just an apprentice, I just want to see what's in that book." Qin Zhenhua said.

"There's another one, I'll bring it to you." Wu Limin snorted melon seeds while going in, and quickly found out the book.

Sure enough, it was exactly the same, there was a blue process diagram inside, folded into several parts, and there were several pages of process documents before and after, Qin Zhenhua took it, said hello to Wu Limin, and said goodbye.

In fact, it is an exaggeration to say that you want to take that CNC machine tool to compete, even Qin Zhenhua himself knows that it is not easy to adjust the machine tool and process this special component, after all, the CNC machine tool is not so advanced, it is necessary to write code by yourself to control the progress of the turning tool, different components, the progress of the turning tool is also different, so, if you play in the battle, you may have cut out, and you are still there to debug the program.

However, if you know what to do, it will be different, as long as Qin Zhenhua does this procedure, then he can process the parts he needs.

Knowing the exam questions, making the answers in advance, and when you get to the exam room, you can easily play, Qin Zhenhua originally disdained cheating, but now, since he let himself know this, wouldn't it be too stupid if he didn't use it?

With such an idea, Qin Zhenhua returned to the workshop, hid in the corner, and began to look through the information, and when he picked it up, he couldn't help frowning.

Since it is to test the craftsmanship of the workers, it is of course difficult, this spherical turbine, the shape is quite complex, the whole is a star, there is a threaded surface on it, the pitch of this threaded surface is still changing, that is to say, it cannot be done on the lathe, it must be processed by hand.

First use a lathe to turn out the general shape, and then polish the thread by hand, it is really a test of a master's technical level, this thing is not big, that is, the size of a canned jar, but, a master, it is estimated that a day can not get out.

It's not just the time limit, because the threads are polished by hand, so the accuracy is definitely not guaranteed, and it also adds a lot of difficulty to this competition.

These problems can be solved by CNC machine tools, of course, provided that the program is well designed! Qin Zhenhua finished reading the process drawings and looked at the CNC machine tool again, at this time, the machine tool had been wiped bright by Wang Erzhu, the dust was gone, Qin Zhenhua touched the keyboard, and the shadow of his father seemed to appear in front of him again.

The tanks of the future will inevitably use computers, so if you want to be a qualified tank designer, you must also be computer literate! It is precisely because of this that there are still computer books on my father's bookcase, but it is not easy to master the operation of the computer, and it is even more difficult to write this complex program!

However, for the sake of my father, I must not give up! Qin Zhenhua shook his head, letting his father's shadow leave his brain, and then, his fingers were on the keyboard, and he began to tap tentatively, yes, this is the first time he has touched a computer keyboard, why is there nothing? Like, do you have to turn on the computer first?

Plug in the power, press the power button, finally, beating characters began to appear on the screen, Qin Zhenhua also prayed in his heart, don't go wrong, I want to write this program, I am already challenging the limit, if the hardware fails, then I can only give up, father, bless me!