Chapter 245： engage in

Just when Academician Luo finished speaking his views, other people's views also changed.

Especially those who chose traditional spacesuits before, and the few who chose the direction of power armor, they are more determined in their hearts about their previous choices.

"Mr. Luo, you are right. My thinking is really narrow. We should keep aggressive instead of resting on the credit book."

"Yes, yes, Mr. Luo, I think so too. Isn't it just starting from scratch? What's the matter? We have previous experience, and the development of new spacesuits will definitely go smoothly!"

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The chatter in the conference room was echoing the point of view that Academician Luo had just expressed. It was not that these people were fools, but that Academician Luo’s speech gave them confidence. Since they were able to make space suits from scratch, now they the same.

"Okay, then those collected before will not be counted. Next, our research and development direction will be optimized and upgraded with power armor."

Academician Luo looked at the attitudes of everyone, and when he was about to decide on the research and development direction, Li Zhenhua watched the changes of the people on the field, feeling that they were indifferent from the original, and immediately filled with fighting spirit, and the thoughts of muddling along disappeared without a trace.

[Papapa] Academician Luo clapped his hands to attract all the attention.

"Then we'll look at you next, Academician Li Zhenhua!"

Academician Luo set his eyes on him and said to him.

Suddenly, he felt a pressure coming to him, a pressure he had never felt before, and this pressure came from everyone's hopes for the new spacesuit and expectations for him.

Feeling the gazes cast on him by the crowd, he nodded solemnly to the crowd.

"Let's work together towards success!"

The determination of the research and development direction made the whole team move.

There are not many Chiyou power armors that are suitable for the space environment. In the days to come, the entire team will fill them with numerous auxiliary systems.

Everything from airtightness to heat preservation, from external protection to internal life support, from overall pressure to various cosmic ray protection, etc. must be filled into the power armor, and at the moment the direction is determined, this project is also officially named Wu Gang spacesuit.

The whole team is divided into many parts, and there are dedicated teams from the innermost to the outermost.

Underwear comfort layer, this basically does not need to be developed, it can still use the previous technical design, but under the guidance of Li Zhenhua and Academician Luo, it has been made more close-fitting, or tight-fitting.

The thermal insulation layer is similar to the comfort layer of underwear. It still uses materials with high thermal resistance, good warmth retention, softness, and light weight. The wool specially bred in Xijiao Hotan is the main raw material for this layer. There are other insulation materials.

Next is the ventilation layer and the water cooling layer. Don’t think that there is no cooling system because there is a thermal layer before.

When the human body is active outside the cabin, the sun is not protected by the atmosphere, and all kinds of heat radiation will directly affect the human body temperature, and the human body is also active, as long as it is active, it will generate heat, which requires a ventilation layer to cool the human body .

And this is not enough, the ventilation layer sometimes can't keep up with the heat generation at all, which requires an air conditioner to be installed inside to actively cool the human body.

And the next three layers are the airtight confinement layer, the vacuum insulation layer, and the outer cover protection layer. As for the three floors, they were not handed over to other people, but he and Academician Luo divided them.

Among them, the airtight confinement layer and the outer protective layer, he was responsible for the manufacture of these two layers, and the remaining vacuum insulation layer was handed over to Academician Luo, which also coincided with his specialty.

Academician Luo has made great achievements in thermal insulation materials, so this aspect was led by Academician Luo.

After knowing what he was going to be responsible for, he communicated with Academician Luo, and after knowing what to do in the space suit, he went back to the cubicle where he worked.

When I returned to the cubicle, I ran for a cup of tea first, then returned to my seat and sat down, drinking tea while thinking about how to do the following work.

It must be said that his importance in the project before was definitely not as important as it is now, but after Academician Luo announced the direction of power armor as the basis, his importance increased. It cannot be said to be comparable to Academician Luo, but he is also in the project second place.

And if the status is relatively improved, then you have to take on this second responsibility.

Then he began to recall the two layers he was in charge of. The first is the airtight restriction layer. Its function is to keep the clothing airtight, limit the expansion of the clothing, and allow the joints to have a certain degree of mobility.

In a vacuum environment, it is necessary to maintain a certain pressure around the astronaut's body. Only in this way can the safety of the astronaut's life be guaranteed, which requires that this layer will have excellent airtightness.

According to his understanding during this period, the airtight layer is generally made of neoprene coated fabric with good airtightness, fabric with high strength and low elongation, polyester fabric and other materials.

Moreover, due to the difficulty of movement after pressurization, mesh fabrics, bellows, orange petals, etc. are often used to cooperate with the airtight bearing rotation structure to improve the mobility of each joint.

But he obviously didn't want to use this kind of material in his mind, and he still prefers to use metal instead of fiber fabric or tape.

Then he looked at the required parameters of this material in front of him, and then he wrote down the required parameters. In the next time, he will focus on researching metal materials that meet the requirements.

In his vision, this layer can be regarded as the first layer of semi-rigid material from the inside to the outside in the spacesuit, and it can also be regarded as his exploration of the spacesuit.

The outer layer is the heat insulation layer. Academician Luo will lead people to complete this layer, so he is very relieved and didn't pay attention to it.

There is also the outermost layer-the protective layer of the outer cover. Its requirements are fire prevention, heat radiation protection, collision prevention and other factors in the universe that are harmful to the human body.

In this layer, it is also required to have strong wear resistance, high temperature resistance, and to be able to protect the internal layers from damage, as well as color requirements, generally white and golden yellow.

He still has a lot of considerations on this layer. The outer armor that was applied to the power armor before can be used as the outermost armor, and inside this layer of armor, the previously required ones can also be added. Function.

In fact, it is to add one or several layers on the basis of that layer of external armor, so as to achieve the final goal.

At this moment, if there is a goal, the rest is to develop towards the goal. In the following days, the research and development of the two layers he is in charge of began.

In the studio during the day, he used some of the unique technologies he developed at night to form data in reality, and at night was the time for him to conduct practical operations in the virtual laboratory.

The virtual laboratory at night was realized by him as a factory similar to a large-scale steel complex, which not only can simulate the production of various steels, but also has the ability to simulate the production of lightweight alloys such as aviation aluminum.

Speaking of what he is doing now, he is developing an alloy material for the airtight confinement layer, a lightweight alloy with good airtightness, high strength, and low elongation.

So far, he has been fighting for this material in the laboratory for an unknown amount of time, and he does not know how many materials he has produced.

It's just that the alloy materials he's produced so far don't always meet his expectations.

Sometimes the strength is enough, but the intimate interface is not so good. Sometimes the airtightness is achieved, but the elongation is a bit high. In short, none of them met his requirements.

It seems that this situation has fallen into an endless loop, always failing to meet his requirements. Just when he was distressed, he finally came back to his senses.

He seems to be getting into the horns, why use one kind of material for this layer? Can't multiple materials be used in combination?

For example, materials with high strength, low elongation, and insufficient airtightness should be used in places that are not joints and do not affect airtightness.

For the airtight interface, materials with high airtightness and high elongation are used, and the combination of the two materials can be completely welded. If the two metals are welded together, it is unbelievable that there will be air leakage.

Then the more he thought about it, the more excited he became, and he presented all the materials he had recently produced in front of him, and then selected them from among the many materials to match the parts of each part, and then welded them.

Hard metal is used for places that do not need to move, and flexible alloy materials are used for places that need to be moved, such as joints.

Anyway, after this layer was finally removed by him, it was much stronger than the airtight confinement layer on the traditional spacesuit before. This layer made of all metal materials sounds safe, and its weight is reduced compared to before.

After finishing this layer, he started to get the outer protective layer. The functions he needs to add to this layer are fire prevention, heat radiation protection, and various cosmic ray radiation protection.

For these things, he specially studied the principles of radiation protective clothing. For the protection of these items, he still started from the source to solve the solution.

First of all, lead is a radiation-proof metal. Lead is not only able to emit radiation, but also shields the model. Didn’t you see that the fire source in Transformers is placed in the lead room?

So he started research on the metal lead, and as he continued to study the lead alloy, the alloy in his hand finally achieved the performance he required.

And in his experiments, this new type of lead alloy, compared with the original one, has improved its radiation resistance by more than ten times when it is used. What does this mean?

For example, for example, the lead clothing worn by doctors, under the premise of ensuring the same radiation protection effect, replacing it with this lead alloy material will reduce the weight of the lead clothing to one-tenth of the original weight.

After he got this lead alloy out, he added a layer of metal to the outer armor.

So far, he has completed two of the three outer layers of the space suit. At this stage, it does not mean that he can manufacture new space suits after completing these, and this is just the beginning.

In the studio, he slowly typed the achievements he had made during this period into the real computer, and he already has a plan for what to do next.

Before he knew it, another week passed, and he finally entered all the technologies he developed in the laboratory and used in the space suit into the computer day and night.

For the bugs in material research and development, he has already thought of a countermeasure, that is, to push the development time of these materials to the past, which is the material that he has developed a long time ago, not something that has been created recently.

Taking the computer assigned to him by the base, he walked towards the cubicle where Academician Luo worked.

Now the two of them are the brains of the entire Wu Gang space suit project. Only when the government orders on their side are clear can the whole project proceed faster.

After seeing Academician Luo, he explained the recent things to Academician Luo one by one. When Academician Luo finished listening to what he expressed, he fell into a state of sluggishness on the spot.

The speed of his research and development is really astonishing. If they hadn't been controlling in the base recently and knew that he hadn't contacted the outside world, Academician Luo thought it was the result of the research and development of the whole team behind Li Zhenhua.

Now Academician Luo finally believes in the outrageous information about him that he saw before. It turns out that he completed the research and development of the J-36 alone, and he also completed the Chi You exoskeleton power armor alone, as well as other works by him. He also completed the project alone.

Thinking of this, Academician Luo couldn't help but feel a little excited. He became more and more confident in the research and development of Wu Gang's spacesuit.

With such a talented and gorgeous person joining this mission, there is nothing he can't accomplish. It's not just full of confidence. This is a speculation based on the actual situation, and the evidence is right in front of him.

"These things are all things you have researched recently? It's not that I don't believe you, but this is really incredible. For example, these metal materials, how did they come here? Although we have a material laboratory here, but I I haven't seen you go in either!"

Although Academician Luo knew what the facts were, he still asked his own questions.

Hearing Academician Luo's question, Li Zhenhua knew in his heart that the other party would find out the origin of these things, and then he began to explain the reasons he had thought of to Academician Luo.

"Ms. Luo, UU Kanshu These materials are not something I have developed now, they are materials that I developed a long time ago.

Some of them are things that I accidentally came up with when I was developing other materials. I didn't use them before, so I just threw them aside.

And after I came into contact with our project, I turned them out of my mind. Without these materials, our problems with Wu Gang's spacesuit were easily solved. "

After listening to his explanation, Academician Luo gradually accepted his statement with relief, and it is true that these materials will not be produced in a short time.

But no one would have thought that these materials were really produced by him during this period of time, and they were specially developed to meet the performance indicators required by the project.

The two did not delay on these things, but began to talk about some designs on the spacesuit as a whole.

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