Doomsday Bunker Upgrade

"Ah Xin, why do you have such an expression? Did something not go your way?" Mo Qingyan noticed that Chen Xin had a strange expression on his face when he came back from the outside, so she couldn't help but asked him with concern .

"Oh, it's nothing, just a little thing." Although Chen Xin said this, the expression on his face didn't seem to be nothing at all.

On the contrary, he felt as if he had encountered something embarrassing, like everyone had a dark history, and he didn't want others to know, but it was extremely embarrassing.

Mo Qingyan probably understood Chen Xin's expression, seeing what he said, she didn't ask any further.

On the other hand, Chen Xin's father noticed that his son's expression was not normal, and asked with the same concern: "Is it something about work? Could it be something wrong with your work?"

"No, I can handle small things by myself." Chen Xin put on a look of indifference at this time, as if it was really just a small matter and not worth mentioning.

Seeing his appearance, his father, who knew his temper, didn't say anything more, but told him: "If you have a problem at work, don't be afraid of trouble, and deal with it positively. Since the matter has already happened, you must first think about it." Find a way to solve it, rather than thinking about how to evade responsibility."

"I know Dad." Chen Xin nodded, the expression on his face changed, as if he had let go of the burden.

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After eating and returning to his room, Chen Xin sat at the desk with a wry smile on his face.

In fact, both Mo Qingyan and her father guessed what happened to him, but they didn't say anything to save his face.

But the matter was really not serious, it was just a small accident, similar to an embarrassment, not really a mistake at work.

In fact, the problem still lies with the mining Titan that Chen Xin designed before. He just blindly wanted to use the existing prototype, but he ignored the huge difference between open-pit mines and underground mines.

Underground mine mining mainly needs to dig tunnels and then break rocks to obtain ore.

In such a mining process, before the disaster, due to the development of science and technology and the improvement of the degree of mechanization, a large number of machines were also used for mining operations.

Manually using wind picks to break rocks, in fact, was relatively rare before the disaster. Only some relatively small mines chose a more primitive mining method because they could not afford large-scale machinery.

But after the 21st century, there are actually fewer and fewer such small mines.

After the disaster, it was mainly affected by factors such as weather and environment. Many machines could not work in a low temperature environment of tens of degrees below zero, because they were not designed to work in this environment at the beginning, so many machines were damaged. Can no longer be used.

Coupled with the damage to the country's industrial strength, it is impossible to mass-produce machinery that can be used in today's environment in a short period of time, which has led to many mines still adopting relatively primitive manual mining methods.

When the researchers designed the mining Titan before, it was also for this reason that the Titan was equipped with a pickaxe, and in the end it was simplified to an exoskeleton with a pickaxe and a supporting foot to balance the structure of the mining bucket.

This is not the case with open pit mines.

For open-pit mines, they use the method of directly excavating the mountain and then crushing the excavated ore for mining.

The rapid development of science and technology has already changed the past blasting of mountains into direct excavation. No matter how hard the rock is, it cannot stop the powerful cutting brought by carbide picks and hydraulic power.

Of course, this is much more practical and efficient than the air hammer Chen Xin conceived.

Although it is true that open-pit mines cannot operate due to environmental factors, it is not enough to replace the digging head with a pneumatic hammer and smash the ore with brute force.

After all, the ore does need to be crushed, but it doesn't say that it needs to be smashed to the point of smashing.

And this is exactly where Chen Xin was embarrassed. He sent the mining machine he designed to the relevant mining department. They probably didn't know how to respond. In order to avoid hurting his face, he sent some information about the mining machine. Give it to him, said it as a reference.

When Chen Xin looked at these materials, he immediately understood what went wrong with him. What he made was too taken for granted.

Fortunately, this is just a design draft, and it has not been really determined to create such a thing, so it is nothing more than embarrassing myself, modifying and adjusting in time, and this matter will be fine.

The biggest problem was that Chen Xin made a joke himself, but fortunately no one would laugh at him because of this kind of thing.

The mining department is also very interested in his new design and actively provides information on various mining equipment in order to allow him to design usable surface mining equipment.

After Chen Xin referred to the materials sent by the mining department, he also had a new idea and planned to overthrow the original design and start over.

Replace the pneumatic hammer with a digging head, put a large roller-like digging head directly in front of the machine body, dig and crush the ore directly, and then send it into the mine bucket behind the machine body. In this way, the structure can be simpler.

At least the mechanical big turtle that was originally used to assist in the collection of ore can be removed. You only need to design a conveyor belt inside the machine body, pour the ore dug up by the digging head directly on the conveyor belt, and then you can directly use the conveyor belt to send the ore directly to the mine hopper up.

In fact, the original mining machinery was designed like this. A machine is complex to dig, and the ore dug is broken and transported away directly with a conveyor belt or a large truck, which is quite efficient.

It's just that the original large-scale mining machines are really hard to withstand the current environment, and most of them will be frozen and difficult to operate.

Thinking of this, Chen Xin felt that he might as well go directly to modify those original mining machines, instead of slamming the mining Titan here.

It's just that since things are done, there is no reason to give up halfway. He still decided to finish his work.

And this design is not completely problematic, as long as the unreasonable parts are modified, it can still be used.

Chen Xin thought of this, so he revived his spirit, turned on the computer, called up the information sent to him by the mining department before, and planned to study it carefully, and then determine how to modify his design.

While Chen Xin was working, the door of his room was pushed open, and Qin Lan walked in with a midnight snack.

But she didn't disturb Chen Xin's work, she just put the things aside, and then withdrew.

The starting point for the Guaguale activity really treats the author as a wrong person, and the entire site is exempted for one month, then all authors will have to fight with Xibeifeng.

Today's incident really hurt me enough. I didn't plan to write it, but I will continue to write it, but I really want to say something about operation planning!