Chapter 306

After upgrading the power armor, Chen Xin and Qin LAN rush back to the city.

Originally, Han Ping and Han Ze wanted to follow Chen Xin together. Han Ping was Chen Xin's bodyguard, so there was no reason not to follow Chen Xin. Han Ze was called by Han Ping to fight for Chen Xin.

However, Chen Xin refused the two brothers' proposal and left them in his own shelter for good reasons.

"My parents and my two friends live here. They need protection. Han Ping, since you are my bodyguard, please protect my family. If I have this power armor, no one can hurt me." Chen Xin says to Han Ping, who wants to go downtown with him.

Faced with Chen Xin's strong reasons, Han Ping can only stay in the shelter, responsible for protecting Chen Xin's parents and Mo Qingyan's sisters.

Chen Xin and Qin LAN went through the snowstorm again and returned to the urban area.

This time, however, instead of going to the city police station or polytechnic, they went to a small refuge designated by the city government as an isotope thermoelectric battery production line.

Obviously, the city government has sent someone to clean up the place. Even if the heating boiler has been turned on in this small shelter in the low temperature environment of more than minus 70 degrees, it is shivering and even freezing.

However, with the mobilization of the city government and the slight improvement in the situation of various shelters, there are still enough people to clean up the area and begin to tear down some partition walls according to Chen Xin's previous requirements.

Some of them are ordinary light partition walls, which can be easily removed by removing the fixed buckle, but some of them are brick walls which play a supporting role, so it is difficult to remove this part.

Even under normal circumstances, it takes a lot of effort to demolish a brick wall. Now, with the low temperature of tens of degrees below zero, even the soil can freeze harder than granite, and a hammer will only leave a white mark. In this case, it is not a big hammer that can demolish a brick wall made of water mud and bricks.

After arriving here wearing power armor, Chen Xin also tried to use power armor to demolish a brick wall. As a result, he could hit the brick wall with power armor with a punch of more than 1.25 tons, which was just a hole.

And this also makes the mechanical structure of the power armor hand slightly deformed. Obviously, this kind of maximum force hitting hard objects will damage the mechanical structure of the power armor.

However, this is obviously not the correct use of power armor. Although this can be done, just like anyone with a brain will choose to smash the wall with a hammer instead of hand, power armor can smash the wall with a fist, but it is unnecessary.

After activating the mechanical arm on his back, Chen Xin manipulated the steel hand to switch to the right tool, and then along the place where he had just smashed his fist, he easily expanded the big hole in his fist, and the bigger it was, the bigger it was, and soon he pulled out a big hole one person high.

This kind of efficiency is undoubtedly amazing, but it is the power armor should play.

Qin LAN asked the workers to borrow a hammer, and then he swung it directly to the wall. After several rounds, he also succeeded in smashing another wall into a depression, kicking it up and kicking a big hole.

In fact, even if half of the brick walls were demolished by Chen Xin and Qin LAN, the workers took a lot of effort to demolish them. It usually took them a long time to demolish so many bricks. The progress was quite slow.

But even so, Chen Xin and Qin LAN did not use power armor to help demolish the wall, but found the person in charge of the construction and confirmed the structure of the refuge with each other.

Although it has been confirmed as the production line of isotope thermoelectric battery, the specific construction drawings of the production line have not yet come out, because the drawings themselves need to be modified according to the structure of the site. Although the plant is normally built according to the equipment requirements, there are also equipment that need to be installed according to the site.

So this is not a strange thing. Moreover, although the site and other things have been almost prepared, in fact, because there is no precedent to refer to, the production line is just the idea in Chen Xin's mind, and it has not been turned into a finished product at all.

Of course, this is not a problem at all for Chen Xin. Having an idea is enough to use the upgrade function of the system to upgrade the production line.

According to Chen Xin's idea, the whole production line should include raw material processing, metal parts casting, radioactive loading processing, high-precision parts production and other aspects, and finally converge to the final assembly line.

It is difficult to arrange the metal parts casting and radioactive charging processing.

Metal parts casting is mainly used for radiation isolation inside the battery to ensure that the radiation released by radioisotope inside the battery will not leak, so this part will use lead alloy as material for high-precision integral casting.

The most critical problem of casting parts is the need for a high temperature furnace to melt the material into a state of fusible casting.Of course, the use of stamping manufacturing is not bad, but now in this environment, water press is obviously not suitable, on the contrary, the furnace is more suitable for some.

Fortunately, since the isotope generator has been built, it is enough to meet the power demand of the electric furnace, so there is no need to worry about the energy problem.

The energy consumption of the electric furnace is easy to solve, but the heat released by this device during work is not so easy to solve. After all, it is in the closed underground. All kinds of problems brought by using the furnace need to be considered.

The oxygen consumed, the high temperature released, and the precise temperature control environment required during the furnace operation are not things that can be easily determined. If Chen Xin does not have a system, he wants to arrange these things, but he needs detailed demonstration and calculation. After the final results are obtained, he can prepare for the installation of the furnace.

As for the radioactive loading and processing, it is better than the furnace arrangement. As long as the anti radiation measures are taken, and even the country can process and send the radioisotopes as raw materials in other places, we only need to be responsible for the loading here.

Although radiation protection is not easy to do, considering that every link of the production line can be exposed to radiation except the initial processing of raw materials, the whole small shelter is the place where the whole process of radiation protection needs to be done. In fact, this can only be regarded as a rigid requirement, on the contrary, there is no need for additional calculation and arrangement.

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