Looking at Wu Tian with a relaxed face, Director Yang couldn't help but feel anxious, although he liked Wu Tian's character of being able to stand up at a critical moment to share his worries, but for Wu Tian's somewhat reckless behavior, Director Yang's life is not tense is also fake, if it is repaired, it is fine, if it is not repaired, it is not good

After all, the leaders of the Metallurgical Department and the Ministry of Machinery are all here today, and Director Yang, who didn't want Wu Tian to take risks, hurriedly stopped Wu Tian and asked.

"Xiao Wu, are you sure? Do you want to call the engineers from the upper part together? ”

Looking at Director Yang with a worried face, Wu Tian smiled and said, "Director, you can rest assured that you can leave it to me, you don't have to wait, I can handle it." It is to trouble you to find a professional draftsman and a few engineers to help you write down the order of the parts. Easy to repair later,"

Looking at the confident Wu Tian, Director Yang asked suspiciously: "Xiao Wu, are you so sure?" ”

Wu Tian smiled confidently: "To be honest, what advanced technology is needed for the maintenance and repair of this kind of basic lathe, otherwise why do you think that as long as we disassemble the equipment, we should not repair it." It's nothing more than a foreign technical blockade of us, and this is not a processing equipment for precision parts, you will know it when you look at it. ”

Seeing that Wu Tian was so confident, Director Yang smiled and said, "Then please leave it to you, you can't let me down."

Seeing Wu Tian with a relaxed face, Yi Zhonghai, who was a little uneasy, hurriedly stepped forward to stop Wu Tian. If this is completely scrapped, will it be counted as his or for five days?

"Wu Tian, you still don't repair it, wait for the engineers in the ministry to take it, if you can't repair it and then it will be completely broken, whose responsibility will it be."

Looking at Yi Zhonghai, who was still jumping out to obstruct at this time, Wu Tian said directly:

"Yi Zhonghai, who broke this rolling mill, don't you know in your heart? Don't worry, it's my business, what the hell are you. How many years of old comrades have no sense of responsibility at all, and I really look down on you. ”

"Yi Zhonghai, let me tell you, I don't repair the rolling mill for you, but for the rolling mill. If it's your own business, I'm too lazy to care about your, you must know that I just promised the factory to reform the production process and optimize the mechanical maintenance system. This is my scope of work, so get out of the way. ”

Looking at Wu Tian, who was embarrassed, the workshop director hurriedly stepped forward to pull Yi Zhonghai away,

Although there was no precedent for their own maintenance before, as an old employee who has worked in the rolling mill for many years, the workshop director knows very well that the reason why no one dares to repair is not because the technology is not good, but because he is afraid of responsibility.

Because it is possible that a few screws may cause wear and tear as long as they are slightly twisted, and once the marks are too heavy, this machine will be refused to be repaired by foreign engineers.

Looking at Wu Tian, who took the initiative to fight for his own lightning, the workshop director couldn't help but remind after all: "Director Wu, it's not me who poured cold water on you, the biggest problem with the maintenance machinery now is that as long as it is disassembled, the screws and bearings will be worn." Once there is wear and tear, it will be refused to be repaired by foreign engineers, if you are very sure, you still wait for the engineer in the department, then the insurance will be repaid. ”

Looking at the well-intentioned and persuasive workshop director, Wu Tian confidently said, "Don't worry, even if I completely disassemble this machine into parts, I am sure that it can be restored and ensure that foreign engineers will not see the slightest trace." Don't worry, I still have that confidence. ”

That's right, because it is not clear whether the steel used in these parts of the machine tool is in China, so he is not sure that he can repair this rolling mill 100%, but Wu Tian, who came from later generations without causing traces of simple disassembly, is still very good at me.

This may be a bit difficult for an engineer of this era, but it is not too easy for him, a person who has been systematically instilled with relevant knowledge. After all, to put it bluntly, there is really too much technical content. In fact, it is a simple trick commonly used by later generations of masters who refine cars.

Seeing that Wu Tian was so confident, Director Yang agreed: "Then you can do it, and let the engineers of our factory open their eyes and look at you." Learn how good the engineers are when they come back."

Looking at the doors of engineers and skilled workers who came up around, Wu Tian directly asked the workers to find a towel to wipe their sweat, put it on the screws, and then unscrew it with a wrench. , directly hand the removed screws to the surrounding unknown workers.

"There's no trace!"

The workshop director took the screw and looked at it, and there was no trace of being rubbed by the wrench. Quickly take it and hand it to Director Yang and the big leaders to check,

"Sure enough, there was no trace. Xiao Wu's hand is okay, since the most critical problem has been solved, then we don't have to be tied up in the event of a mechanical failure in the future,"

"Xiao Wu, hurry up and continue to remove a few screws to see, if you can do this, then you have a big success this time."

For Wu Tian's method, everyone was surprised and depressed.

Who would have thought that putting a towel on it would avoid traces of disassembly. This... It's amazing! If I had known about this method, I wouldn't have been held by foreign factories for so long.

In the next time, as Wu Tian dismantled the parts on the rolling mill one by one, the screws were passed on by everyone.

Several leaders in Director Yang's department couldn't help but start to look at Wu Tian differently.

Regardless of whether Wu Tian can repair this rolling mill or not, at least this little trick I discovered will open a new door to the engineers in the department, so that no matter how big or small the problem is in the future, it will be necessary to contact foreign engineers.

This is not a simple question of a rolling mill, if these technologies are promoted, then the countless types of industrial machines in the factory may be able to be used.

Just a small detail of using a towel to pad the screws, the workers will dare to disassemble the machine in the future. As long as they dare to disassemble it, our workers and masters will repair it themselves or even imitate it.

This is a great contribution to the country!

After more than ten minutes of disassembly by Wu Tian, the internal structure of the lathe was directly displayed in front of everyone, and the cause of the problem of the lathe was finally found.

But after checking the fault, looking at the iron in the middle of the parts, Wu Tian's brows couldn't help frowning, Wu Tian's worst worry still happened, this obviously didn't know what caused the iron to get stuck on the transmission gear, and then it was forcibly started by Yi Zhonghai, which caused the parts of the transmission part to be extruded and deformed, resulting in other parts in the machine tool also being deformed. ”

Now it's not a simple repair that can be done, and even a lot of parts need to be replaced. Wu Tian, who was helpless, had no choice but to unload the parts first, and then go to the material engineer in the factory to see if there was any similar material of the same living just now, after all, it was difficult for a good woman to cook without rice, and if there was no steel and parts, Wu Tian had no choice but to give up.