Courtyard light

Chapter 336: Bad Clothes (First update)
Yes, the bangs were intentional. They were originally intended to be blocked in front, but it was not a good choice for people to appear in it.

Just throw away two pieces of bad clothes and cover the key positions. In fact, this kind of shield machine can also be manufactured abroad, but it just takes time because the amount of calculations involved is too large.

The entire hydraulic system, drive system, cooling system, ventilation system, and stress-bearing structure of the cutting surface.

It requires an extremely large amount of calculations. If Liu Hai hadn't used a computer in space on an aircraft carrier, it would have taken at least five years to do it by hand in the real world, so he had to do it quickly.

Of course, Liu Hai now claims to use multiple materials. This experiment is also a verification of the overall structure. If there is a problem somewhere, it will be changed.

This is actually Lao Maozi's idea of ​​​​making machinery. If your stress-bearing structure is not good, make it bigger and bolder.

The publicity officer had no objection at all to Liu Hai's operation. Who is Liu Hai?

The publicity officer knows this very well.

Those who can come into contact with Liu Hai are all relatively high-level people. They naturally know who is taking charge of this mission and do not add their own opinions.

The manuscript I wrote later was also read with the bangs on one side, mainly about some parameter issues, and the bangs were also half-covered.

Use some vague words, such as the overall weight is hundreds of tons, and the maximum propulsion speed reaches several meters per day.

The publicity officer writes very quickly. He quickly wrote an article of a few hundred words and then left.

Liu Hai watched the clerk at the publicity outlet leave and continued to do his own thing.

Most of the shield machines are customized, that is to say, the shield machines are customized according to the geological conditions and the amount of work at that time, and there are few universal models.

Because the geological conditions cannot be exactly the same, customized shield machines are optimized. Just like limestone formations and shale formations, there are some differences in the structure of shield machines.

The bangs can also be regarded as a universal model, but they operate in different ways under different geological conditions. This requires relevant departments to collect data while doing it.

Liu Hai doesn't have complete data here, because engineering is not that simple. Liu Hai doesn't know anything about engineering, he just understands mechanical principles.

Liu Hai continued to fight in the barren mountains and ridges, but occasionally he could go back to the courtyard. He and the little widow next door were both at a capable age.

It's very exciting to be sneaky, to act like a gentleman on the surface, but to communicate in depth behind the scenes.

With the adjustment of life, bangs are also very comfortable. Most men like to wear this secretly.

Parts were shipped in batches, and the entire equipment was transported to Miyun. There is no way to assemble it yet because the foundation here is not strong enough.

Liu Hai can also officially return to the courtyard. On this day, Liu Hai was returning to the courtyard from Miyun and passed by a place when he found a large group of people.

"Stop and take a look?" Liu Hai asked the person in charge of the factory's armed department to stop and take a look at what was going on.

Liu Hai now runs to the surrounding suburbs, and people from the motorcycle factory's armed department are responsible for driving. Basically, the person in charge of the factory's armed department personally protects Liu Hai's safety.

Liu Hai got out of the car and took a look and found a farmland in the distance. Many people were pulling up corn seedlings. The corn seedlings were already very tall.

"What is this for?" the person in charge of driving the motorcycle factory's armed department asked.

The onlookers around, looking at the factory armed forces personnel wearing military uniforms and carrying short assault rifles, were a little surprised and answered: "This area used to be a puddle, and it used to be covered with grass. If we didn't dig a cellar in the city last year, it would be like this." The puddle was filled up, and corn was planted this year, and it was found that part of it grew particularly well, so the agricultural machinery personnel came to see it and asked what kind of mutant corn it was?"

"It's growing differently now, so we have to pull out all the bad ones around it and build a fence around it to prepare this piece of corn for breeding experiments."

When Liu Hai heard this, he felt as if he knew the truth. When he was digging the cellar, he packed soil in sacks and threw it in the aircraft carrier space. Then he came up and threw it in the room.

"That's okay." Liu Hai has tested the influence in space. There is a time limit. Basically, there will be no influence in the second year. The radiation does not exceed the standard. I don't know what energy is causing it. Maybe the existing technology is not at all Can't find out.

Liu Hai had already prepared corn seeds, but unfortunately he never took them out. Now the wild corn seeds here look good in the future.

"Can soybeans be grown in this land?" someone asked.

"I'm just going to plant some soybeans, otherwise it would be a pity that such a large piece of land would be left uncultivated." The other party nodded.

When Liu Hai heard this, he muttered in his heart: "Can soybeans mutate?"

Seeing that nothing happened, the person in charge of the factory's armed force department got in the car and left with Liu Hai and others. He paused just now because he thought something unexpected happened.

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Mainland newspapers reported that my country's latest tunnel boring machine is a super piece of equipment that was independently developed, designed, built, and successfully put into trial operation in my country.

The newspaper devoted a large space to prove that it was a tunnel boring machine, and also included many photos.

Intelligence officers saw the newspaper as soon as it came out that day, and quickly reported it.

This article reported that domestic engineering equipment manufacturers couldn't believe it, but then they became more excited. After all, this is made by our country.

The international influence of this report is gradually increasing.

Shield boring machines are already considered super heavy industrial equipment.

In the international impression, the domestic industrial environment is very bad. It is really surprising that such super heavy industrial equipment of several hundred tons can be manufactured.

So the photos in the newspaper were repeatedly studied by relevant experts. The more they studied, the more complex the device became.

Liu Hai's shield machine is pieced together. Because there is no large-scale one-piece forging equipment, the parts that should be an integral structure are pieced together.

If it is a whole piece of one-piece forging, the manufacturing difficulty will be even lower, because it can withstand pressure as a whole.

To put the whole thing together, the stress of each bolt and the stress of each component must be determined.

The most critical thing is how to ensure the accuracy of the pieced together. Under the strong pressure of this kind of equipment, to ensure sufficient accuracy, we must work hard on the design margin.

At the Massachusetts Institute of Technology, a group of people were looking at the photos carefully with magnifying glasses. These people were entrusted by the official to verify the authenticity of the news.

"Damn rotten clothes!" A middle-aged man was looking at a photo with a magnifying glass. This photo only showed part of the content. You could see a row of high-pressure pipelines, but at the critical moment, two pieces of The ragged clothes obscured it, so only a limited amount of it was revealed in the photo. This popular middle-aged man almost smashed his magnifying glass.

"They definitely did it on purpose. You can see that the high-pressure pipeline here is slightly different in color and depth. The actual color of the proof may be several colors, and it is also blocked by two pieces of bad clothes." Another person looked at the black and white photo. , the black and white colors displayed by different colors are different.

"However, judging from the overall structure, it should be assembled, which proves that their processing capabilities are still very limited." Another person looked at a photo and could see that there was an obvious bolt structure.

"I can only see level three drivers here, but judging from the size of this space, there should be one or two level drivers."

"How do they achieve such high consistency in these hydraulic motors in mainland China?"

"It's also pieced together. How can we ensure accuracy?"

"Judging from these partial pipelines, the number of hydraulic motors they use is not low."

"There is also the hydraulic support part at the back. Only the hydraulic column in the middle can be seen, and the two ends cannot be seen at all. They definitely did it on purpose."

"And this cement module, how did they come up with this method? It seems that the mainland has not heard of related research on TBM?"

"The level of confidentiality of information on their side is too high. It is said that our intelligence personnel sometimes expose it by asking others casually. Their people's awareness of confidentiality is too strong."

"I heard that an intelligence officer was arrested because the cigarette butt he threw was too long."

"An intelligence officer was arrested after eating two extra meals of meat."

"It's hard to understand what they're thinking."

"It seems that their level of industrialization has not increased much, but the person who designed this shield machine is indeed a genius. This piece of equipment can actually reach the current ultra-high technical level." "I heard that Bumblebee Are the supercars designed by their people?”

"Oh my God! This is someone slandering us for leading the British. Can you believe that such a good sports car can be designed by someone from a new country that just emerged from semi-colonialism?" A white British engineer said immediately.

Another person with the same identity also said: "That's just a rumor from your shameless businessmen in North America. They are jealous that our country can produce such a good super car. It's just a rumor that slanders us."

"I also feel that there are no such designers in the Mainland. I have seen their painters, who only draw some biology and geography, such as the Bumblebee supercar, a perfect combination of science fiction and industry. They do not have the ability to design." In addition, An engineer also spoke.

"It's a pity it's too expensive, £50."

"The key is that there is no place to buy it, no one recommends it, and you can't buy it if you have the money. I know a wealthy businessman who is willing to spend 100 million pounds to buy one. The Super Car Club reviewed his identity and rejected it directly."

"I like Her Majesty the Queen's blue sports car so much. When we were on annual leave last year, our whole family went to see it. I can guarantee that the blue color is all made of lapis lazuli, that kind of intoxicating blue. Color is definitely not something that can be mixed with paint.”

"I also like blue, but I plan to buy a two-headed wolf sports car."

"Don't buy the Two-Headed Wolf sports car. I have reliable news that the next sports car is even more perfect. The next sports car is the Tyrannosaurus Rex sports car, but there are only 3000 of them. When this sports car comes out, I have to book one."

"Motorcycles and super sports cars, you can't buy them without any introduction?"

"I happen to know a member of the supercar club. If you have any ideas, let's go visit him together."

"Did you go to see the global road race held a few days ago? It was said that there were 50 spectators?"

"It's just a lot more. The ten-kilometer track is full of people on both sides. The No. 1 won the million-pound grand prize. The organizer also gave away 3000 Little Bear motorcycles in a lottery. Everyone who bought a ticket to watch the race was there. Qualification draw.”

"It's a pity that I'm a bit unlucky."

"But I heard that it will be held in North America next month. The No. 1 prize will still be a million dollars, and there will be 3000 Little Bear motorcycles."

"Where it is, I must go and see it."

"This time it seems to be a mountain race, and the specific location has not been announced yet."

The engineers in the school were looking at the photos sent and talking about other things.

The road race organized by the Supercar Association was originally planned to be held only once. Unexpectedly, it was a great success the first time, and there were even more people along the race route.

Therefore, the organizers quickly prepared for another mountain bike race, with a bonus of US$1 million for No. 100.

This was US$60 million in the 100s, and its purchasing power was quite terrifying. It instantly attracted professional motorcycle competitors from all over the world.

Regardless of the relatively large investment by the organizers, people in the West can easily profit from such large-scale events.

I won’t talk about advertising space. The key is brand effect, which even money can’t buy.

After studying the photos, many organizations believe that the industrial level of the mainland is not good enough. After all, the shield machine looks like it is pieced together and is not a one-piece technology.

However, the designers of this shield machine are still highly praised. To complete such a complex structural design requires considerable ability.

This made the two big brothers heave a sigh of relief. The two big brothers were pushing for public opinion, but they were afraid that the mainland would suddenly come up with a big intercontinental brick. Who would dare to yell at their door?

Although logically speaking, it is impossible for the mainland to have large-scale intercontinental bricks, the industrial development in the mainland in recent years is beyond comprehension even by the two big brothers.

The motorcycles, engines, and car engines produced are stronger than those of established industrial powers, and have reached the world's leading level?

A few years ago, it was importing cars and trucks on a large scale. In just a few years, it has transformed into exporting not only cars and trucks, but also excavators.

This change has left the think tanks of both countries scratching their heads.

I just know that there is a super awesome factory in Kyoto in the mainland. Unfortunately, the internal situation of this factory is too complicated.

Think tanks from the two countries also analyzed that this factory is only used for export production. The real design should be a research institute in the Northwest or other hidden places. It definitely cannot be designed by one person. It can be designed by several people, at least one. A team of 200 people. Looking at this TBM now, the team should be about 500 people.

Because according to the opinions of experts from the two countries, if you want to use pure mechanization to control such a large shield machine, and the interior seems to be patchwork, the amount of calculation required is quite terrifying, at least a team of 20 people is needed for one year. However, this kind of industrial equipment cannot be said to be successful once designed, and requires repeated calculations and modifications.

This mysterious team from the Mainland was also named by the old American think tank: Bad Clothes.

Just because the key parts in the photo were blocked by two pieces of bad clothes, these experts couldn't see the specific design.

Big Brother was lucky that he hadn't fallen out yet. After reading the expert's report, he said hello to the mainland and wanted to come and visit.

"Big Brother is coming to visit the TBM?" The news finally reached Liu Hai.

Sun Aiguo nodded: "What do you think?"

"How long will it take for them to visit?" Liu Hai was busy in a white vest, and as soon as his eyes rolled, he had an idea.

"It's your decision. After you decide, we will respond to them." Sun Aiguo said.

"Then let's get ready right away. Director, please prepare some more paint over there." Liu Hai said.

"What are you going to do?" Sun Aiguo was a little confused.

"Are the different pipelines in our shield machine represented by different colors? Let's paint them all in the same color. For the time being, we will tie various cloth strips to distinguish them."

"When they come, take down the strips and let them see whatever they want."

"Also, all the logos on the hydraulic pipes have been painted, and now they are tied with cloth strips of various colors to distinguish them. When they come, they remove the cloth strips, and after they leave, we return them to the original colors."

When Sun Aiguo heard this, he understood that the pipelines in the shield machine were complicated, so the bangs were distinguished by simple colors, some red, some green, some red and white, blue and green, etc.

There are also cooling water pipes, etc., which are represented by different colors. If there is an abnormality in some hydraulic gauges, you can immediately follow the pipes to check.

"I'll do as you say, but do you want someone to explain?" Sun Aiguo asked again.

"Just let them take a look, and just say you don't know!"

"What if they want to introduce our technology and equipment?"

"It shouldn't be possible. Big Brother is here to verify the authenticity of the news. I think they will fall out with us after verification." Liu Hai feels that Big Brother's visit this time is definitely not to see your TBM. But let’s look at your news in the newspaper. Did you lie?

The mainland's industry has developed rapidly in the past two years. Big Brother is afraid that the mainland will produce intercontinental large tiles. In addition, the mainland has just exploded with super mushrooms.

"The people in the south want to build an alliance in Southeast Asia. Big Brother is instigating it behind the scenes. On the one hand, they are targeting Laos and the United States, and on the other hand, they are targeting us. This time, they are probably going to use the topic as an excuse." Sun Aiguo also nodded. Sun Aiguo is of a very high level. So I know a lot now.

Liu Hai nodded: "In half a month, you can set a time for them to visit."

"Big Brother wanted to transport things from our territory to the South, but we didn't agree. I guess the South will also hate us." Sun Aiguo said another piece of news.

"We must keep our own good things. Big Brother, we can give the things that were sold to us back then to the South for free." Liu Hai was talking about Peninsula Storm. The things Big Brother sold to us at that time are now There are many more, plus our own imitations.

"Then I'll prepare the paint. Will you go back today?"

"I plan to go back to my hometown at night. It's closer to my hometown here."

　Collect a fan name, start on time at 12 noon, and choose the one with the most posts by [-] o'clock.

　　
　
(End of this chapter)