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Chapter 347 Setting up a tent (please vote)

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    Linshi arranged a large number of volunteers for the rescue team. After Chen Xin had breakfast, a team of about fifty volunteers, led by Linshi staff, came to the rescue station to help.

    After these volunteers arrived, they were immediately assigned jobs. They helped maintain order in the reception area, helped patients seek medical treatment, and went to the wards to help take care of seriously ill patients I have to say that with this group of volunteers, the work of the rescue team has indeed changed.  It feels a lot more relaxed, and medical staff can better focus on how to treat patients.

    As promised, the captain sent five volunteers for Chen Xin to assist him in transforming the spare tent.

    "Hello, we are volunteers here to help. What do we need to do?" Five volunteers came to Chen Xin. They looked at Chen Xin who had put on his own power armor today, with envy in their eyes, and  A hint of fear.

    Powered armor, something that could only be seen in science fiction works in the past, is naturally enviable. The five volunteers who joined us are all young people, and they are even more coveted for power armor. This is something that you can't usually see.  thing.

    ¡°However, the mechanical arm on Chen Xin¡¯s back is quite ferocious, and coupled with the unknown psychology of power armor, it is not surprising that he is a little afraid.

    Chen Xin looked at them and just smiled and said to them: "Please help set up this set of tents first. I need to make some cold-proof modifications to these tents."

    "Okay, how do I do this?" Several volunteers did not refuse, and came to Chen Xin and asked what they should do.

    "These white bags are tents. I will choose the location. You only need to spread the tent out and use the air pump over there to inflate it to set up the tent." Chen Xin pointed and placed it at his feet  He carried several white bags and explained to them: "This kind of tent is easy to set up, but you still need to install lighting and place hospital beds later. Thank you for your hard work."

    "This is what we should do. You help save people. We are just doing some physical work. This is nothing." Several volunteers were very humble and polite.

    Chen Xin didn¡¯t say much when he saw this. He directed the five people to unfold the tent, spread it in the selected place, and then inflated it with the air pump prepared in advance.

    The interior of this kind of tent relies on air pillar support. As long as it is filled with air, the entire tent can be supported. It is a very convenient temporary device to erect. With the help of five volunteers, the first tent only cost  It took more than ten minutes before he was lifted up.

    However, this is not yet a tent that has been set up. In addition to continuing to inflate to maintain the strength of the air columns and maintain the support of the tent, the tent also needs to be fixed with ground nails, as well as lamps for lighting and heating.  Furnace and matching hospital beds need to be arranged.

    Chen Xin asked two volunteers to fix the ground nails, while he and another volunteer installed the light tubes to be fixed on the top of the tent. As for the remaining two volunteers, Chen Xin sent him to carry the hospital bed and heater.

    The space inside the tent is not low. If ordinary people install light tubes, they may need to set up a stool, but Chen Xin only needs to use a robotic arm to assist.

    Seeing Chen Xin using a robotic arm to install the light tube to the reserved position on the top of the tent, the volunteer on the side suddenly asked curiously: "Brother, is your power armor issued by the state? We still have this kind of power armor in our country  Good stuff? How can I get a set of this? Are you from the special forces?"

    "You're talking about this? I don't know. If you want to know, you have to ask the relevant department." Chen Xin was vague and did not say anything in detail, nor did he mention that he made this set of power armor himself.

    Although he could understand the volunteer's curiosity and envy about the power armor, there were still some things that he didn't need to tell anyone casually.

    When the volunteer heard what Chen Xin said, he thought it was Chen Xin who needed to keep it secret, so he didn¡¯t ask any more questions, but looked at the power armor with even more envy.

    The group of people worked for more than half an hour. With the help of five volunteers, this set of spare medical tents was finally set up.

    This set of spare tents has the same specifications as the tent currently used as an aid station, except that it lacks supporting medical equipment and medical staff. The other parts are the same. As long as the medical staff and medical equipment are provided, this is  Second aid station.

    But the current number of medical staff in the rescue team is limited. Even counting the volunteers who came to support, there is only enough to use the second set of medical tents that have been set up as a new ward, and there are not enough doctors to open a second rescue station.

    ?The medical tent itself is actually not bad at protecting against cold. According to the technical parameters in the instruction manual found by Chen Xin, this tent can adapt to temperatures of -40c~65c, and can play its due role even in severe cold climate conditions.

    ¡° Just being able to adapt to the ambient temperature of -40C is not enough for now, so it must be upgraded to protect against cold.

    The cold protection of a tent mainly relies on leaving a space between the inner and outer layers of the tent, and using this layer of space as an insulation layer to achieve a thermal insulation effect.

    This is just like double-layer glass is more cold-proof than single-layer glass. The efficiency of heat conduction between different media is different. Leaving a space between the two layers of cold-proof materials can prevent heat from being transferred directly to the outer layer, which can play a better role.  Thermal insulation effect.

    But the effect of this is also limited, so now medical tents are equipped with heaters for heating, so that the temperature in the medical tent can be maintained at a relatively cold temperature.

    In addition, another very important thing for the tent is the ground mat. Without a ground mat with good insulation performance to prevent heat from escaping downward, it will still be difficult to maintain the temperature inside the tent.

    Similarly, if Chen Xin wants to upgrade the insulation effect of the tent, he will mainly focus on these two aspects.

    Chen Xin has checked before. The material of this spare medical tent and the already erected medical tent are both PVC airtight cloth, mainly through a layer of cold-proof cotton superimposed on it and the interlayer space between the inner cloth and the outer cloth.  To provide insulation.

    If you want to improve the thermal insulation effect, the first choice is of course to improve the materials. Replacing the tarpaulin and ground mat materials with materials with better thermal insulation properties can naturally improve the thermal insulation effect of the tent.

    Another option is to improve the structure of the tent to block the path of heat conduction and reduce heat dissipation, which can also have a thermal insulation effect.  (Remember the website address: www.hlnovel.com
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