Siheyuan: Rebirth of the Silly Pillar, with incredible understanding

When explaining to a few people in the car, Sun Shengli had a look of worry on his face.

This trip to Tsinghua University can be regarded as inviting a few engineers. However, the situation in the workshop is not optimistic.

The organizational production task for this batch is to process all 5,000 kilograms of pig iron into steel ropes and nails within three months.

This amount of production tasks may not be successfully completed even if the machine tools in the workshop are not damaged and the production is done overtime, let alone the time that the machine tools in the workshop are damaged now. Even if the machine tool is repaired immediately at this time, according to the current productivity, it is estimated that the target of 3,000 kilograms can be achieved, which is already considered good.

However, these are not things that need to be considered now.

Soon, the car drove to the production workshop of the steel rolling mill.

Nowadays, a group of workers in the workshop are already on vacation due to the situation these days.

Of course, there are still a certain number of workers left. After all, there is a furnace in the workshop. Once it is turned on, it needs to be guarded and cannot be stopped. Otherwise, the cost of restarting the furnace will be huge.

The two Tsinghua University teachers who came together, one named Zhang Xuemin and the other Mei Jun, were both Level 5 engineers who had completed the assessment at Tsinghua University. If you want to take the entrance examination later, you need to participate in key projects.

Therefore, when they encountered an opportunity like a steel rolling mill that could become a project, both of them were willing to come and accumulate qualifications and experience for themselves.

With the level of two fifth-level engineers, it is not difficult to complete the repair of machine tools in this kind of workshop. However, they are not nerds. They know that Professor Sun is optimistic about Zhu Zhu, and this operation also has the intention of training Zhu Zhu. Therefore, the two of them had a tacit understanding not to steal the limelight, and they also decided that in the next restoration task, they would carry pillars with them and explain more. Speaking of which, it would also give them some opportunities to make progress. .

"Gong Zhang, Gong Mei, and Zhu Zhu, let's go to the first workshop and have a look first."

When the vehicle stopped, Sun Shengli couldn't care less about being polite. He just wanted to quickly restore the lathe in the workshop.

Zhang Xuemin and Mei Jun were both engaged in mechanical research, so naturally they didn't care about these red tapes, and they quickly arrived at the workshop.

This was the first time He Yuzhu came to this kind of front-line workshop. Even though he had laboratory exercises at school before, he had never seen such a scene.

As soon as I came in, I felt that the temperature was several degrees higher. Several people put on their work clothes in advance and came to the workshop.

It can be seen that some small stamping machine tools are still running. However, compared to a steel plant of the size of a rolling mill, such small machine tools are really not suitable. However, considering the background of this era, there is nothing that can be done. thing.

After the two engineers saw the machine tool, they immediately approached it. And He Yuzhu was also on the side and began to observe the situation.

Regarding this scene, Sun Shengli and several workshop directors behind him also looked at it expectantly. Of course, the focus still falls on Gong Zhang and Gong Mei.

Although Professor Sun had something to say first, they all knew that He Yuzhu was Professor Sun's favorite student. But Zhu Zhu is still a little young after all. Even if he has some talent, when it comes to repairing machine tools, it can at most serve as an auxiliary exercise. If he really wants to do it, he has to point to these two senior engineers.

After all, this is equipment passed from abroad. Even if it is obsolete or second-hand, it is not that simple. Otherwise, the few ninth-level engineers in their steel rolling mill would be enough to handle it, and there would be no need to go to Tsinghua University to invite them.

After seeing the damaged machine tool, Zhang Xuemin and Mei Jun began to inspect it carefully. Even though they are now level five engineers, they don't have any careless thoughts. Those who engage in mechanical research cannot tolerate any sloppiness. The parameters of these part drawings will not change depending on your identity. If a fifth-level engineer is careless on simple issues, he will still suffer irreparable losses.

Of course, while the two were checking the condition of the machine tool, they were consciously or unintentionally taking Zhu Zhu with them. They occasionally said a few words, which seemed to be teaching Zhu Zhu.

He Yuzhu listened to the on-site explanations of the two fifth-level engineers and combined what he learned, and he also gained a lot of understanding.

[Mechanical theory +5]

[Lathe +5]

[Electrician +5]

Seeing that various proficiencies were beginning to improve, He Yuzhu also nodded slightly.

Sure enough, practice is the only criterion for testing truth. With a fifth-level engineer personally guiding him, he can improve much faster than he usually does experiments in the laboratory or stares down at books.

In a short time, several people took a look at the machine tools in this workshop.

Zhang Xuemin and Mei Jun looked at each other, and based on their standards, they already had some general ideas in their minds.

"Director Sun, when you bought these equipment before, did you have any drawings?"

Zhang Xuemin asked.

"Yes, but there is only one copy, and some key data are not marked on the drawing."

This is also a major disadvantage of buying foreign products. They are clearly trying to trick you and will not tell you the key data on the drawings, just to prevent you from researching and manufacturing them privately. Although at the level of a steel rolling mill, the manufacturing process is not yet complete.

After hearing this, Zhang Xuemin and Mei Jun were not particularly surprised. This situation in the domestic machinery field was no longer surprising. Naturally, they did not need accurate data to re-manufacture. When it came to repair work, they did not need to master so many things. , just check the drawings and make some repairs in the damaged areas.

"Zhu Zhu, Director Sun will bring the drawings later. You can take a look at them first. If you don't understand anything, just ask us directly."

While Director Sun was looking for blueprints, the two of them also gave instructions to Zhuzi beside them.

…

About ten minutes or so.

Several people were here in the workshop, and Sun Shengli trotted over with a few drawings in his hand.

"Gong Zhang and Mei Gong, take a look..."

The drawings were spread out and Zhang Xuemin and Mei Jun frowned slightly after just glancing at them.

This is more than just a lack of key data. All parameters of the lathe need to be marked according to regulations. As a result, there are only some simple mechanical mechanisms on this drawing, and even the connections of some internal parts are not marked.

This is really a good idea of ​​whether you want to buy or not. In this regard, the two of them also sighed helplessly. There was no way, the country was weak, and this kind of bullying could not be changed in a short time.

Thinking about it, the two of them looked at He Yuzhu. They were about to ask Zhu Zhu what he thought, but they saw Zhu Zhu drawing something on the drawing.

…

...(End of chapter)