Super manufacturing empire

There are not many parts of the industrial mother machine produced in the 101 base. After all, they are all the key core ultra-precision parts. Other tolerances with wire counts are all processed outside.

Those manufactured by Xingmeng Machinery have some black question marks on the terminal; while Hongqi Machinery is responsible for processing and production, all with detailed descriptions, and they are all finished green.

This is an extremely advanced management model. Otherwise, it would be impossible for top manufacturing bases like 101 to adopt such a management model.

If such a management system were to be promoted nationwide, there would definitely be a large number of middle- and grass-roots managers laid off.This is much more advanced than the most popular erp management system in the world, and it is more convenient than that system.

As far as Yunkai knows, the 14th Group also uses the erp management system, not the base management system that is dubbed by the developers as the leader's eyeliner-the cost is too high!

With the assistance of Zeng Yong, Yunkai opened those metal-shining boxes made of unknown materials that contained chips and control systems (these boxes are not metal, at least not the type of metal known on the modern earth. Very portable), all these electrical components are added to the terminal.

Inside these boxes, there is a kind of filling material that is a bit like foam, but it is harder than foam in the hand, and softer to the touch. Yun Kai doesn't bother to investigate what this thing is.

Xingmeng No. 9 is obviously a bit abnormal these days, no matter if he takes the initiative to come out.Still called him out by himself, this guy actually forgot to give him a look.This made him very surprised. He really didn't dare to ask what happened to the program that became a smart life.

Yun Kai even had the urge to scold his mother when he found the bottle marked "metal enhancer" in the box containing the chip.

This is to strengthen all the metal parts. There is only a bottle the size of the most common red bottle of Pixian Douban, and it contains more than half a bottle of light blue liquid...

How stupid is this grandson Xingmeng 9?Yunkai even doubted whether the reinforcing agent in the bottle could strengthen some key components.But now he has nothing to do, the things are given by Xingmeng Nine, how much he is willing to give.Is that the freedom of others?

"What is this?" Zeng Yong initially thought it was lubricating oil or something, but saw Yun Kai's face hurt, as if facing some treasure, he solemnly put the bottle back in place, and then gave the box to it. Take care, can't help but be a little curious.

"Metal strengthening agent is used to solve the problem of spindle deformation. When the time comes, let them leave a little margin before the final finishing, and after brushing this. The hardness of the outer surface of the part will become harder than you can imagine, and all the inside The stress will be released, and the internal toughness will reach a level that you can't imagine..." Yun Kai didn't give Zeng Yongkepu, a bacterial biologic potion that he couldn't understand.

"If it is too hard, how will it be processed?" Zeng Yong was depressed.

"There is no big problem. Before it hardens, the hardness will be lower than before for more than ten hours..." Yun Kai was also very painful.This was a contradiction, but Xingmeng 9 told him there was no problem, so he could only think that there was no problem.

"..." Zeng Yong was speechless. In more than ten hours, can he get it done?

Busy down.It was just after eight o'clock in the evening.Inside the base, there are people who do things.Basically, you can't feel the loss of time, and people who have nothing to do will feel that this time is too slow, and the slowness is horrible!

"Lao She, let everyone take a good rest tonight. Don't engage in fatigue tactics..." When Yun Kai and Zeng Yong came out of the warehouse, the people in the workshop were drowsy. It was obviously a posture of going all night.

"No, the current progress has been slow for several days. The refinement of this thing can't be completed in one or two days..." She Hongwen said with a wry smile.

These things are piled up with time.

"How many days does it take?" Yun Kai was also depressed.Obviously, these things cannot be machined by machine tools. They are all repaired bit by bit with diamond files and oilstones.

"Like now, it takes six days to replace people on the site without stopping for 24 hours..." Zeng Yong understands this well. This is also a tight task, and Yun Kai has lowered a lot of requirements. Otherwise, Parts with such accuracy may not be completed in 60 days.

Moreover, according to the analysis, the previous batch was scrapped. It is very likely that the time was too tight, and the workers had too much effort when filing and repairing, causing slight deformation...

"Can these old men survive?" Yun Kai is really speechless. You must know that those who can be selected to do this are the oldest. These people are close to the age of antiquity, so don't come up with this stuff in the end. A bunch of national treasures exhausted to death, this is the fault of someone.

"Don't worry, it's okay, there are six people arranged every day, shifting every four hours, this is also something that can't be helped..." She Hongwen twitched the corner of her mouth and sighed.

They want to help, but these things are simply not what they can help.

Yun Kai shook his head, did not speak any more, but walked towards the precision machining workshop in front.

In the beginning, these parts need to use the rotating force of the equipment to perform the first rough repair, so as to reduce the deformation of the inner and outer surfaces of the parts to a minimum.

"I'm going, right? The polishing of this thing doesn't require high speed, and it actually uses manpower to pull the belt!" Yun Kai was really dumbfounded.

In the processing of some super-large pitch threads, because the helix angle is too large, the rigid rotation of the machine tool is prone to gnawing tools (planting tools, that is, the hardness of the tool itself cannot resist the resistance from the material, and it is impossible to cut the excess material. However, the tool breaks when machining large-pitch threads or roughing is too late, or when the cutting resistance increases after the tool is worn. The rigidity of the equipment is better, and both the tool and the workpiece It may be damaged. And the rigidity of the equipment is not good, the car will be blocked directly, that is, the equipment will not rotate), and this method of turning the rigidity of the machine tool into flexibility is used.

A friend of Yunkai once processed a four-thread thread (four spirals) with a pitch of 132 mm. For this purpose, he hired four apprentices to help him pull the belt of the lathe. As a result, he processed it for a week.Four apprentices changed five batches!

That thing is definitely not human work.It is said that the previous trackers are painful, but doing this will definitely be more sad than that day, because people standing next to the motor can only do two hands, and the feet will not move, even if there is an array of gears in the spindle box to reduce the strength.That is also a very terrible thing.

"Tell the rotation that the amount of deformation can't be removed at all. The original amount is still the same even if a few threads are repaired. Only by using this most primitive method can the amount of deformation be removed as quickly as possible. Otherwise. Why do you think these processing fees are so high?" Zeng Yong despised Yun Kai.

"The speed of this thing cannot be even. The deformed places are marked with a marker. When it reaches that place, the speed must be slowed down. Then the workers quickly file and repair it by hand, and use the laser detector installed on the equipment to control the rest. Quantity. Otherwise, we can't get this out." She Hongwen smiled bitterly and shook his head.

The most advanced in China.The most top-level manufacturing base, the final refinement of most of the products is not based on top-level equipment, but the most primitive hand-made appearance.

"Boy, what kind of cat urine are you okay?" Seeing Yun Kai looking at the old-fashioned horizontal lathe with a shirtless standing on each side, the gray-haired old man was pulling his belt quickly and slowly while holding his back, and the lathe There was also an old man standing on each side of the bed, bending over from time to time to gently file and repair the main shaft part of the industrial mother machine that was slowly rotating on the lathe, and he shed tears.

With such top-level manual manufacturing, as the equipment in the workshop becomes more abundant, various parts can gradually be processed with equipment to achieve processing accuracy, which is basically rarely seen.

However, the manufacturing precision of the spindle provided by Yunkai this time is too high, far exceeding the processing capacity of the base, they have to adopt this method that can minimize the processing stress.

Seeing Yun Kai crying, Zeng Yong hurriedly pulled him into the office.

When these old men were working, they basically entered a realm of forgetting things. If they were affected by Yun Kai’s emotions and separated from that realm, it would take a long time to enter the state is a trivial matter. Once they file the wrong position, the loss can be huge...

"Why don't those who pull the belt use the soldiers in the base? These old men are national treasures!" As soon as Yun Kai arrived in the office, his tears were like floods that burst a bank, and roared at She Hongwen.

"Xiaoyun, calm down, do you think we feel better? Every time these old men do this for four hours, they have to rest for several days before they can get over. We also want to use those young and powerful soldiers to pull the belt, they simply can't control it. That speed!" Zeng Yong pressed the emotional Yun Kai onto the chair.

"Yun Kai, I know that ordinary people can't accept such things. After all, the youngest workers who can do such things are more than 50. Outside, they should be retired and have a good life, but no The way. Our country’s top equipment can’t do it! These years, if it weren’t for particularly high-precision parts, basically it wouldn’t do that. Do you know that 20 years ago, most of our country’s test missiles were mostly high Precision parts come out like this!"

"We are national defense workers. From the day we stepped into the base, we won't have any personal honor or disgrace. This workshop, when international relations were most tense during the Cold War, many people were exhausted!"

ps: This chapter pays tribute to the defense workers deep in the mountains.

I don’t know if the brothers are moved, but Hulu can only tell you that, starting from writing about those old men driving the heavy machine tools with human power, Hulu wrote the following content with tears.

The one who used the apprentice to do this was Hulu, but the old man did it. Hulu listened to the master. Many people = don’t believe this is true, but Hulu can only tell everyone, just treat it as a story...

Some things, if you don't touch them, you won't know them at all.

Brothers, like it!