Super manufacturing empire

Seeing the muzzle of the black hole pointed at Zhao Xingbang, Yun Kai's legs that were trembling because of the strained ligament shook more severely.

"Don't move, please wait for the soldiers on duty to come and check!" The painful electronic synthesis sound rang the moment the machine gun extended out of the hole.

And in the opening in the middle of the two machine guns, there are several small missiles with red-painted tops, the thicker the egg, and the pointed head!

If it hadn't been for Li Yun, who was following him, to hold him, Yun Kai would have collapsed.In an instant, the mountain next to the gate wanted to quickly split a one-meter-wide opening on both sides, and four heavily armed soldiers came out of the passage.

What made Yun Kai dumbfounded was that of the four soldiers who came out, three of them were non-commissioned officers above the second level, and the headed one was actually a dime ensign!

This special non-commissioned officer is too worthless, right?The first outpost at the door just now was basically all non-commissioned officers above the second level, and was also led by a second lieutenant, and this is still the case here!

How does this make Yunkai not shocked!It seems that Huaxia’s grassroots officers have gathered in this base...

Seeing that there was a lieutenant under the gun, several non-commissioned officers and the second lieutenant hurriedly stood at attention and saluted, and waited until Zhao Xingbang explained that this was to check whether the protective system was working well. The second lieutenant had no choice but to do it to the air. After a gesture of relief from the danger, the two machine guns on top of Zhao Xingbang's head and the egg-sized missile were all retracted, and then there was no gap in the ceiling!

"Comrade Lieutenant, please turn off the protection of Gate No. 1 of the 101 base. This is my electronic command identification card!" After Zhao Xingbang's machine guns were retracted, She Hongwen took his command card from him. Pass it to the ensign officer.

"Leader, please wait a moment!" After the officer finished speaking, he returned to the passage, not long.Several doors at the entrance of Workshop 101 were all opened silently.

After the second lieutenant officer returned the instruction card to She Hongwen, he paid a military salute and then turned and walked into the back passage. As soon as the other soldiers entered, the door that moved to both sides closed instantly, with the same traces. can not tell.

"Who designed the protection system? It's so abnormal!" Yun Kai was shocked besides being shocked by such a protection system.

"This is a protection system jointly designed by many people in our military!" Zhao Xingbang answered Yun Kai's words very officially.

"Leader. Is there a hole behind this passage?" Liu Hu was also shocked and inexplicable for such a base.

"This is only the first level of protection. We are studying the protection system of the special level of protection in China..." Zhao Xingbang said with a smile to the surprised everyone.

"The entire passage has dozens of cameras to ensure that there are no blind spots anywhere. These guards are in the control center of each area. The 101 base has six access channels. This is the main channel, with three The sub-center of control is a local center. The general control center inside this mountain is in the very center of the mountain..." She Hongwen first entered the opening door after explaining to everyone.

Yun Kai stared at the top of the cave for a long time and did not see any cameras.He was still wondering if She Hongwen was fooling himself.

"These cameras should all use thermal imaging equipment, and if necessary, the camouflage should be removed from the outside." In fact, Liu Hu doesn't know much about this.

These things simply subverted his common sense.

"This is the machining workshop of the 101 base. This workshop is mainly for semi-finishing. Of course, this semi-finishing workshop is relative to the processing in our workshop, even if it is semi-finishing. There are some precision-level machining on the outside. There is no rough machining inside, and the machining allowance of various sizes will not exceed 0.5mm..." Once inside the workshop, the narrow and long production workshop appears in the eyes of everyone .

"Is this workshop connected to the outside?" Yun Kai was surprised when he saw that there was a floor-standing boring and milling machine more than ten meters high.Thanks to what these guys thought, the general height of the entire production workshop is only about eight meters, and the top of the floor boring installation position on the spindle is actually hollowed out a few meters wide to prevent the equipment from running. .

What kind of confidential processing can be done for such a big thing?Is it necessary to put it in this workshop?

"This floor boring and milling machine. It should now be regarded as a CNC coordinate boring and milling machine. It is modified from an old-fashioned equipment exported to our country from the former Soviet Union. The flatness of the processing can reach 0.04 within one square meter. mm (the difference between the highest point and the lowest point is only half the thickness of a human hair), the straightness of ten meters is 0.3mm (the difference between the highest point and the lowest point)..." I heard the parameters reported by Zeng Yong.Yun Kai understood in seconds.

This thing really is a god-defying artifact.

Although the appearance looks very shabby, it is not as ordinary as the appearance. The processing accuracy is definitely the world's top range!

"I'm going, this thing is just used to process the girders of our fighter jets! I said, your thing, here are the girders of the J-20?" Only the girders of the fighter jets and the keel of warships can be used. Such a thing.

This group of people, except for the leaders in the base, also Yun Kai is knowledgeable.

Seeing that this super-heavy equipment, which looks old in appearance, is milling an aluminum alloy part that is only more than 20 cm wide but more than 10 meters long at a speed slower than that of the old lady walking. The processed surface is actually Yun Kai was extremely surprised by the appearance of a mirror and no knife marks could be seen.

It is well known that China's top equipment manufacturing capacity is not good.Although the manufacturing capacity of super heavy equipment is very strong, the accuracy of the equipment is not high, which completely subverts Yunkai's understanding.

"Since we have such a high-precision technology, do we have to import such high-precision equipment from abroad for Mao?" Yun Kai directly asked She Hongwen about the doubt in his mind.

"Oh, do you know how long it took for this equipment to become like this since it was bought in the 1950s and now it has been remodeled? It was not until last year that it reached this level of accuracy. There have been more than 30 technicians. I have been struggling to improve the manufacturing accuracy level of this equipment until last year! If the funds spent at the current price level are estimated to exceed two billion!" She Hongwen said with a wry smile.

If there is such a powerful manufacturing technology, how could China not produce a few more?

The top equipment such as warships and fighter jets is in great demand for this type of heavy equipment.However, due to the cost and technical conditions, China has rebuilt two units so far. One is the current one, and the other is in a certain shipyard in Jiangnan.Moreover, the machining accuracy of that shipyard is twice as low as this one!

"These five-axis machining centers are all brought back from abroad, right?" Yunkai actually saw a world-class five-axis grinding center produced by the German Dirk company in the early stage of the 10th difficult zone.

Can Huaxia actually get this thing?

As for how to understand this anti-sky artifact, which is rarely reported on the powerful network, and is not reported by various foreign magazines, it was only developed in 2004. After several years of negotiations in Chengdu, the quantity factory gave it to Forty million did not buy things, all thanks to Huang Quina's grandson.

Huang Kui's company is a machine tool sales agency set up by the Japanese in China. If China wants to get good equipment, they basically look for them.

But the main thing is to do some high-precision equipment from Guizi Kingdom.

Regarding German equipment, Huaxia people can only buy equipment that has released the embargo control under the Wassenaar Agreement, and at best they have better performance.

This thing is absolutely impossible for China to get.

"120 million U.S. dollars! The equipment price is 40 million U.S. dollars, and the transportation cost is 40 million U.S. dollars... The shipment started in 2009 and only arrived in this workshop in the first half of last year. The only one in China..." Zhao Xingbang Said with a face.

As for the equipment inside, most of them are imported, Yunkai was already speechless in amazement.

According to his estimation, the total value of the dozens of devices of various types in it is definitely more than 10 billion!

Moreover, most of the equipment is not special numerical control equipment for foreign military industry that money can buy.For example, the large turning-milling composite machining center with a tool magazine capable of holding 180 tools, which is also said to be brought back from Germany, has a machining flatness of 0.02 per square meter, a straightness of 0.04, and a spindle speed of 48,000. This is a military-grade gadget that you can’t see in the market.

The equipment that Huaxia imports from abroad are all gadgets for the foreign civilian market, military-grade, let alone imported, and many of them can't even be seen!

Foreign military-grade top equipment is not allowed to be reported in any media!

"The total price of the equipment here exceeds 10 billion, right?" Yun Kai asked Zhao Xingbang.

"Ten billion? Just this 101 workshop, including the cost of our own renovation, is more than three ten billion! Boy, be content, this is thirty billion, just like this, your boy gave it to you!" Zhao Xingbang almost jumped up when he heard Yun Kai's words.

"Oh, old Zhao, don't get excited, I just borrow it, and if I can't use up the capacity, you can continue to use it..." Yun Kai really has no impression of money now.

Having been in this business for so many years, he absolutely knows how difficult it is for the country to set up this workshop. This does not mean the value of the equipment in this workshop.

Tens of billions of money is just a small amount of money for the country.

But these devices obviously cannot be bought with money!

ps: Thank you for your generous reward of 588 coins for erong000, and thank Jiashimei for your generous reward...

Maybe there is one more tonight. If there is, it will be after 12 o'clock...

Brothers, don't wait, it will be the same tomorrow morning...