Chapter 2673

"No, we have tried almost all the high temperature resistant materials in the world today. Except for polymer materials, other materials are even worse!"

This is where they are speechless.

They have already tested all the known materials for high-temperature ignition, but the results are not satisfactory.

The best polymer materials can control the temperature at about 100 ° which is far from enough for the completion of manned space test.

After all, people can't stay in the cabin all the time, but they have to walk outside the cabin! Even landing on the planet.

All the materials have been tested?

Hearing Li's words, Qin Luo's eyes suddenly Miller.

Now that all the materials have been tested, it's not the material itself.

After all, other countries also use the same materials, but the other side has realized the real manned space flight.

In Qin Luo's opinion, this is probably the topic of their arrangement.

But how to arrange it?

Qin Luo did not fall into deep thought.

All of a sudden, the corner of the eye does not reduce the bright sky outside the window.

Atmosphere!

The atmosphere can weaken the thermal radiation, reduce the temperature of the sun to the acceptable range of human body.

So can we use the same principle to design space suits?

The more you think about it, the more feasible Qin Luo feels!

After all, there are so many materials, they just need to find the right order!

"Professor Li, do you think we can design the thermal insulation layer of spacesuit into three layers?" Qin Luo asked, narrowing his eyes.

Three floors?

Hear Qin Luo's words, Li forward suddenly Leng in place.

To be honest, he has never thought about it!

However, after Qin Luo said so, it seems, as if, it is not impossible!

"Professor Qin, what do you think?" Thinking for a moment, Li asked forward.

"I want to imitate the atmosphere and design three kinds of insulation to shield the temperature from the outside!" Qin Luo said word by word.

In fact, God has given them the answer, which is the atmosphere!

Imitating the atmosphere?

In a word, Li Qian was directly confused.

He never thought that Qin Luo would come out like this!

"What do you say?"

"We first use polymer materials as the first layer of thermal insulation, and then use inorganic mineralized raw materials and glass fiber to make the second layer and the third layer in turn. With these three kinds of heat insulation properties, I think it will have a very good effect!" Qin Luo said.

Since the quality is not enough, we should make up the quantity.

We are all insulation materials, so many layers, Qin Luo do not believe it is useless!

"Then try it!"

After a moment's silence, Li nodded forward.

As he spoke, he already waved to his assistant: "Xiao Zhang, you have heard Professor Qin's words. Now go to prepare for the experiment, and the sooner you start, the better."

"Understand!"

With an excited mood, Xiao Zhang turned and left.

The experiment is not complicated, and the experimental materials are ready-made, only ten minutes later, a thermal radiation experiment officially began!

"Each unit is enough to closely monitor the temperature data. Once there is a scene, it must be reported as soon as possible..."

After a few simple instructions, Li ordered the experiment to begin!

-

"hum..."

The radiant engine roared and soon began to work.