Siheyuan: hit the screw at the beginning and kill Jia Dongxu

This must be Zhou Weidong's ghost.

After hearing Yi Zhonghai's words, Factory Manager Yang felt a little shaken in his heart.

This is a normal person who knows that the technical department is an office department, but Weidong is unwilling to go this week.

Could it be that, as Yi Zhonghai said, the transformation of this machine was done by Zhao Daquan?

Immediately, Director Yang whispered something to Qiao Jincheng.

"Since some people have objections to Zhou Weidong's transformation of the machine, let's conduct a simple assessment of Zhou Weidong!"

"Weidong, can you transform this machine?"

Qiao Jincheng pointed to another relatively new drilling machine in the workshop and said.

This batch of drilling machines is a drilling machine imitating Lao Maozi deployed by the superior after the establishment of the rolling mill.

It has the characteristics of being stupid, big and clumsy, and because of the insufficient level of imitation, its work efficiency not only cannot keep up with the original model, but it is also particularly prone to problems.

The technical department often deals with it, but they don't know how to improve it.

Therefore, at this time, we should try Zhou Weidong's quality with this machine.

"can!"

Zhou Weidong said lightly.

Although he has never touched this kind of machine, he is not afraid at all.

In this era of mechanical equipment, there is nothing he can't solve.

But he didn't directly start the transformation, but said to Director Yang.

"Director Yang, since Yi Zhonghai always thinks that I am cheating, if I can succeed in the transformation, shouldn't he pay something?"

"If I can't reform successfully, then I will resign from the factory, does Yi Zhonghai dare?"

After finishing speaking, Zhou Weidong looked at Yi Zhonghai coldly.

The clay figurine was still angry, since Yi Zhonghai kept finding fault, he must be made to pay the price.

"Weidong, no, even if we can't reform, we can't leave the factory."

When Zhao Daquan heard this, he became anxious immediately, and quickly persuaded him.

Zhou Weidong glanced gratefully at Zhao Daquan who cared about him, but didn't speak.

This time he had to make Yi Zhonghai pay the price.

Once he placed his bet, he was waiting for Yi Zhonghai to place his bet.

But Yi Zhonghai was a little hesitant at this time, in case Zhou Weidong could really reform.

Doesn't he really want to resign from the factory?

He wanted to drive Zhou Weidong out of the rolling mill, but he didn't want to let himself out of the rolling mill.

At this time, Director Yang urged: "Yi Zhonghai, what do you think?"

He didn't know Zhou Weidong's courage, but he also wanted to see the result.

If Zhou Weidong can really succeed, then he must find a way to keep Yi Zhonghai.

After all, the value of an eighth-level fitter is also very important to a rolling mill.

Now, he wanted to see if Yi Zhonghai had the courage.

Hearing this, cold sweat broke out on Yi Zhonghai's forehead.

He just wanted to drive Zhou Weidong out of the rolling mill, but he never thought of leaving the rolling mill himself.

If Zhou Weidong could really reform, wouldn't he have to leave the rolling mill?

Yi Zhonghai was scared.

At this time, he suddenly thought of an idea and said hastily.

"Director Yang, this is a little unfair. I can only gamble with the third-level salary."

"After all, I am an eighth-level worker, and Zhou Weidong has not yet become a full-time worker. Our bet is extremely unfair."

"If he can win, I will downgrade myself to three levels."

Yi Zhonghai thinks this method is good.

It's just a third-level salary, and he can still afford to lose.

"I agree!" Zhou Weidong agreed after hearing this.

Then let Yi Zhonghai suffer for a while.

Seeing this, Director Yang directly announced the establishment of the assessment in public.

"Okay, since that's the case, then I'll make the master assessment take effect."

"If Zhou Weidong can't transform the drilling machine successfully, then he will leave our rolling mill."

"If Zhou Weidong's transformation is successful, then Yi Zhonghai will lower his salary by three levels!"

"Now the assessment begins!"

……

Ask for flowers, ask for evaluation tickets.

Thank you all for your support.

Chapter 52, Yi Zhonghai was beaten in the face and demoted to the third level of treatment, and promoted to the ninth level of technician (seeking flowers)

After Director Yang announced the start of the assessment, Zhou Weidong smiled at Yi Zhonghai.

Yi Zhonghai, aren't you called Huan?

I'll fucking make you cry in no time!

Immediately, Zhou Weidong began to test the machine. If he did not test the machine himself, he would not find any problems there.

Each part was formed under Zhou Weidong's operation.

At this time, everyone in the workshop was quietly watching Zhou Weidong's operation.

Especially the few people in the technical department are not willing to let go of every detail.

That smooth and smooth operation is not at all like a newcomer who has been in the job for two days.

Just watching Zhou Weidong's movements during the test machine is pleasing to the eye.

At this time, Yi Zhonghai suddenly panicked.

When Zhou Weidong looked at him and smiled just now, he felt an ominous premonition.

Looking at Zhou Weidong's operation at this time, I felt a little frightened.

If he really lost, it would be an income of more than 40 yuan.

"It must fail!"

Seeing Zhou Weidong who was operating seriously, Yi Zhonghai hurriedly prayed in his heart.

After more than half an hour, Zhou Weidong had found the problem.

There is no problem with the design idea of ​​this machine, not to mention leading other machines, but it is quite satisfactory.

The main reason is that the domestic materials did not meet the requirements of the machine, so various problems appeared after the imitation.

Especially the wearing parts such as flanges and bearings wear too fast, which will cause the decrease of machine accuracy.

But this problem is actually known to many domestic engineers, but knowing the problem does not necessarily solve the problem.

After all, it is difficult for a clever woman to cook without rice.

For some machines that produce important equipment, parts or complete machines can be imported.

But ordinary manufacturers can only solve it according to local conditions.

If defective products are processed, they will be manually polished and repaired later.

After all, what we need the most is people.

Therefore, after Zhou Weidong found the problem, he dismantled the whole machine.

Then, he began to think about how to use the minimum cost to improve the efficiency of the machine.

If it is really necessary to replace all the parts with high-grade materials, then there is no need for him to solve it.

That being the case, then Zhou Weidong could only make changes in the design.

"Captain Qiao, get me two three-meter oil pipelines and four C3 radial bearings!"

After deciding on the transformation idea, Zhou Weidong directly arranged.

Then, he went to another drill press to start machining parts.

After Qiao Jincheng heard Zhou Weidong's arrangement, he had no objection.

He went directly to the warehouse to pick up the parts that Zhou Weidong said.

When Qiao Jincheng came back after picking up the parts, Zhou Weidong had already processed the parts.

Immediately, Zhou Weidong began to transform.

At the beginning, several people in the technical department couldn't keep up with Zhou Weidong's thinking.

But as the transformation progressed, they soon understood Zhou Weidong's intentions.

"It turns out that the gears can be preheated and cooled with oil, so that the service life can be guaranteed."

"With the addition of double radial bearings, it can improve the stability of use, so that precision and efficiency can be guaranteed."

"Weidong's skills, I am not as good as him!"

At this time, Qiao Jincheng couldn't help but sigh with emotion.

It even gave birth to a feeling that the waves behind the Yangtze River pushed the waves ahead, and the waves before died on the beach.