Rebirth of Military Workers

Chapter 201

Nine-level fitter, this legendary existence, is the king of skilled workers.

A worker at the top level of a job knows much more theoretically than an engineer, and the actual operation is even more powerful than imagined.

Xie Kai has been born again for so long, and has never had any contact with any 9th-level fitter. Even if it was the master who took him in the previous life, he has never looked for it. It is not that he has not forgotten the kindness of the master, but that he knows that he is now. The workshop he was in was not easy for him to enter.

Even in his 359 workshop, there is no level 9 fitter.

No matter how Zheng Yucheng messes around, he won’t hand over this strategic base to Xie Kai to make tank models, so he doesn’t need it.

“Have you contacted the base?” Xie Kai asked Zheng Yucheng.

“It’s already on the road. It should be there tomorrow night.” Zheng Yucheng nodded.

Xie Kai looked at him worriedly, before he waited to speak, Zheng Yucheng knew what he wanted to say, smiled and comforted, “Don’t worry, I didn’t ask Yunshihui to pick them up. They took the train to Jiayuguan to transfer to another airport. The transportation of goods by the military, although the transportation environment is close, the safety is guaranteed.”

Hearing this, Xie Kai breathed a sigh of relief, “Luck ten is too unsafe, this is the best.”

Zheng Yucheng looked at him, “They are the real strategic talents of the base. No matter their experience or their craftsmanship, any high-precision equipment can’t reach it. I am very pleased that you have such an idea. Guaranteed.”

Xie Kai nodded.

Chen Degui, who was on the side, asked inexplicably, “Is it so mysterious?”

“You won’t know until you have seen it. This is a legendary level. Where are the small units? Larger units can have three or two, which is already very bad.” Xie Kai said to him.

In mechanical manufacturing, it is difficult for people who are not exposed to the top manufacturing precision to understand what is called a nine-level fitter.

The only bad thing is that the production efficiency is too low. High-precision machining equipment, especially top-level CNC machine tools, can take one or two hours to process and use manpower, which may take several months.

If you don’t pay attention, the whole part will be scrapped.

Because it is not easy to train top skilled workers in Europe and the United States, they develop numerical control equipment.

The Soviet Union has incomparable experience in this area. In addition, it has a huge geographical area and has developed for more than half a century. The number of talents in this area is huge.

Otherwise, their silly manufacturing process will make it difficult to send satellites to the sky, and even more difficult to build a space station.

Zhao Wenju of the Taibai Factory transported the scrapped equipment to Qin Fei, and Sun Daoqian, who was notified by Zheng Yucheng, personally came forward and asked them to unload the equipment to the warehouse of the test airport.

In the evening, it was loaded again with the Jiefang truck of the Qinfei transportation fleet and transported to the 691 factory overnight.

No one raised any doubts about such a cumbersome operation.

They are not allowed to pay anyway.

The Shaanxi Optoelectronics Research Institute attaches great importance to the lithography equipment that the 691 factory has obtained with a 1-micron manufacturing process. Chen Tongan, the director of the Fengcheng Optoelectronics Research Institute, personally led their core technical personnel to the 691 factory.

“Director Chen, you have worked hard!” Zheng Yucheng smiled after holding Chen Tongan’s.

Chen Tongan smiled and shook his head, “What are we working on? It’s you who can actually get things of this level.”

“This is also luck for us.” Zheng Yucheng didn’t mention that this was taking advantage of the Taibai factory.

If the 404 base level is not high enough, the other party will not believe them, or even take a look.

“Where is the equipment? Let’s take a look first.” Chen Tongan said impatiently after Zheng Yucheng and others shook hands with the experts brought by Chen Tongan.

The top chip production line in China is the 5-micron production line imported from Toshiba at the 742 factory. Many designs of the Institute of Optoelectronics cannot be turned into products to test performance.

Under laboratory manufacturing conditions, accuracy is difficult to control.

“Director Chen, comrades, please come with me.” Chen Degui led a group into the workshop where the equipment was stacked.

“Don’t you know the precision of these things? They are placed so casually?” After entering the workshop, seeing the messy equipment placed inside, Chen Tongan frowned and asked Chen Degui.

Even if the two were a family five hundred years ago, he didn’t have any good attitudes.(Read more @ wuxiax.com)

It doesn’t matter if Zheng Yucheng doesn’t understand. Chen Degui and the others are professionals. How could they not understand the precision of these equipment? A slight bump may have a serious impact on the machining accuracy.

“Director Chen, this batch of equipment arrived last night and we haven’t had time to finish it. Please come here just to repair it. Before we get it, these equipment is in the garbage dump…otherwise, we won’t be able to get it.” Zheng Yucheng has no dissatisfaction.

Chen Tongan was relieved when he heard his explanation.

Discarded equipment will only be valued if they can’t get it.

Immediately began to let the technicians underneath, with the cooperation of the 691 factory technicians, inspect the equipment to determine what was broken.

“The core of the three lithography machines, two German products and one Swiss product. In this regard, there may not necessarily be the high precision of RB domestic production. After the repair, we will definitely be surprised in this regard.” Hou Weigui The others have already understood the conditions of these devices, especially Xu Mingsheng and others.

“Are you going to be placed in such a workshop?” Chen Tongan asked Chen Degui.

Chen Degui looked at Zheng Yucheng.

With such sophisticated equipment, the ordinary production workshops in front of them cannot be installed at all. Once they are repaired, problems will arise due to changes in the environment in a few days.

Dust, temperature, humidity and everything else will affect the processing accuracy of these world’s top production equipment.

“As long as it can be repaired, the construction of a dust-free constant temperature workshop will begin immediately. Both these equipment and the chip production process have harsh requirements for the environment.” Zheng Yucheng did not know that this aspect had not been discussed before.

Xie Kai spoke.

Chen Tongan looked at him and nodded.

The waiting process is long. From morning to afternoon, the technical experts of Fengcheng Institute of Optoelectronics did not complete the inspection work.

Their inspections are much more detailed than those of Hou Weigui and others. Although such high-precision equipment cannot be provided in China, the principles of optoelectronic equipment of the same type are the same.

With the assistance of technicians from the 691 factory and the Taibai factory, the equipment was not connected to the power supply, and various obvious problems were carefully recorded.

“I have found so many problems before turning on the power to let the equipment run, but these are not easy to repair!” Chen Tongan reminded Zheng Yucheng after receiving the summary of various equipment conditions.

Zheng Yucheng knows that repairing is not easy, “What makes repairing not easy?”

“Many parts are very small, and the machining accuracy is too high. Whether it is material or processing technology, we may not be able to achieve it.” Chen Tongan frowned.

“This is not a problem.” Zheng Yucheng said confidently.

“During transportation, these equipments were not properly stored, and many places were broken. Our domestic testing equipment cannot provide such high accuracy.”

“It’s still not a problem.”

Zheng Yucheng’s words made Chen Tongan smile bitterly.

The official in front of him should be ignorant of technology, otherwise he wouldn’t say that nothing is a problem.

If it is really not a problem, as for China, it is impossible to even imitate these devices?

“Director Chen, don’t treat me as a joke. As long as you ask, my people can get the parts out for you!” Zheng Yucheng said confidently.

He didn’t have such confidence in himself.

He is full of confidence in the group of top big cows at the base.

“The legendary ninth-level fitter is not easy to get these, let alone so many equipment. Unless you can mobilize a large number of ninth-level fitters to cooperate with each other and concentrate on tackling key problems.” Chen Tongan looked at Zheng Yucheng and said, “This is not only right. Manufacturing precision is demanding. Even the final assembly requires more precision. There are not many ninth-level fitters in China, and most of them are concentrated in aerospace. Everyone has a lot of tasks…”

What he meant was obvious. It is not easy for Zheng Yucheng to count on the nine-level fitter to solve the problems of manufacturing accuracy and assembly accuracy.

Unless Zheng Yucheng can second a large number of nine-level fitters from the aerospace system.

It is simply impossible.

When aerospace did not get top-level CNC machining equipment, the final finishing of many high-precision core components had to rely on them to guarantee.

Even so, once a mistake occurs, the part is scrapped.

“Do you think we need to ask someone from the space agency? It’s a good thing that they don’t ask us to borrow someone.” Zheng Yucheng said disdainfully.

The base originally had related sub-projects from aerospace to aviation, tanks to nuclear submarines.

Level 9 fitters were all mobilized from various units back then.

In the past few years, the production business of the base relied on the finishing of nine-level fitters.

Later, the tasks of various units became less and less, and with the shortage of funds, the nine-level fitters of the 404 base gradually became idle.

The finishing of the key core components of the avant-garde air defense missile; the finishing of the precision hydraulic components of the Hongqi excavator are all processed by the CNC equipment in the precision machining workshop and then processed by them.

In this way, the production efficiency is higher.

The top fitters of 404 have become more leisurely.

This is a serious waste.

“In terms of accuracy, don’t worry about it at all. Tonight, 14 Class 9 fitters will come over.” Zheng Yucheng said calmly.

“So much?” Chen Tongan asked incredulously.

Zheng Yucheng just laughed and stopped talking.

After ten o’clock in the evening, several 212 jeeps drove in the dark in front of Zheng Yucheng who was waiting in front of the 691 factory headquarters.

More than a dozen people got off from a few cars, most of them in their fifties, wearing gray overalls, and thin.

A few people even had gray hair, and they felt unstable when walking.

It is no different from an ordinary old man.

“Are these the nine-level fitters in the legend? It’s no different!” Chen Degui thought about the appearance of many types of nine-level fitters, and felt that they were all red-faced, full of energy, immortal, and sharp eyes…

But these people in front of me are too ordinary.