Dong Yixiang saw hairtail, which is found here in Tianshan. In his opinion, this is really too luxurious in Tianshan.
Ding Er smiled: "What kind of old man are you? I'm afraid you don't know the global logistics system of Factory 9. I know one thing. It is definitely not an ordinary transportation. This is really a very high-level thing. The transportation cost
, warehouse configuration, etc., it is a very particular set of things, so sea fish can also be found in Tianshan. It is definitely more expensive than the Imperial City, but it is also limited. "
"Really?" "Really."
After answering, Ding Er continued: "Ten years ago, my son heard rumors from his neighbors that there might be marine fish in the vegetable market, just in those few days. Then he went to eliminate it every day before dawn. Where we live
One piece, what we talk about every day is sea fish. You must know that fish in the river are not often available, let alone sea fish." "Yes." Dong Yixiang has also lived inland, and he knows the feeling.
He picked up a piece of hairtail and put it in the bowl. The taste on his tongue made Dong Yixiang's eyes light up: "This, it feels very fresh?" "It's expensive to transport it freshly. There is another kind that is frozen into ice cubes, which is cheaper.
Some. But the taste is far from this."
Dong Yixiang continued to eat: "I never saw the sea when I was a child, and neither did the adults around me. I just thought about what a magical place the sea is."
Ding Er also recalled: "Ten years ago, my son went to buy fish with his mother, and he even wrote a special diary."
Dong Yixiang said: "It should be frozen in a large piece of ice, and then the fish's head should be cut diagonally and the ice should be smashed to get the fish out. Anyway, the ice cannot melt outside in the winter here."
"Yes, yes, if you don't want to smash the ice, why don't you bring the ice with you when you buy it back? The ice costs the price of the fish, so it will be smashed."
Recalling the past, both of them smiled.
Dong Yixiang said: "It seems that overnight, many things in our memory no longer exist, and everything we see has changed."
"Yes, it has changed. Before the Chinese New Year, there will be a train of tuna shipped over, so there is no need to worry about selling it. Many people here in Tianshan have deep pockets and are willing to try something fresh during the Chinese New Year. This Fish Factory
It's one thing for a trading company to make money, but isn't it a good thing to let people who have never tried it have a taste of it?"
"That's right." The Chinese New Year is really coming soon.
This year's New Year's goods are more abundant than last year, and the gradual improvement of the logistics system has greatly reduced transportation costs. The same is true for Factory No. 9.
Ganfanrenshe is still looking forward to the arrival of fruits from the beautiful South Continent.
However, they never expected that their old home would be raided.
Mr. Ren personally led the team and went straight to the activity center of Ganfanrenshe, and personally rummaged through the secret warehouse of Ganfanrenshe.
"I found it, this is it."
A lunch box.
It's just a lunch box, but it's worthy of Mr. Ren personally going through the secret warehouse of Qianfan Society.
After several researchers took the lunch box, they were shocked when they saw it. Mr. Ren said: "I heard a rumor before. In order to have hot meals in extremely cold places, these guys researched a lunch box
The insulation layer is made of high-purity silica gel, combined with oxidized fiber, which is soft and strong, but ultimately not practical because the cost is too high."
A few researchers looked at the lunch boxes and wondered if they were crazy to work for people. This was no longer an issue of high cost.
"Go and measure the data, and then others will look through the things here. I guess there are some good things that we don't know about."
"yes."
The secret warehouse of Ganfanren Society was lost in this way. Soon, a set of data was placed in the conference room of the Institute of Universe Research.
"After testing, this kind of lunch box insulation cover can reach 800 square meters per gram after unfolding, weighs only 3.0 kilograms per cubic meter, has a thermal conductivity of 0.014/(k), and has excellent dielectric properties.
"
"Who researched the list?" After the list was handed over.
"There are four people in total, one is from the Materials Research Institute, and one is
Now Binghuo Island is responsible for the improvement of a certain piece of equipment. One of the last two people is from the Sky Research Institute and the other is from us. But at that time, the production
At the time of the lunch box, the one in our college was in the second year of graduate school, led by the person from the School of Materials Science and Engineering."
"Well, think of a way to get people here."
By the way, how did Ganfanrenshe come up with this thing in the first place? When I asked about it, everyone in the meeting laughed.
The idea is very simple.
Their goal is to ensure that hot water at 100 degrees Celsius can reach over 70 degrees Celsius after 24 hours in a snowy area with a low temperature of minus 50 degrees Celsius.
It's that simple.
They developed this kind of lunch box cover, which has no shortcomings except that it is expensive.
Later, this material had three, four, and five generations, and now it has developed to the 70th formula. The cost has been greatly reduced, and it has begun to be used in the insulation layer of some equipment of the Sky Research Institute.
The cost has been reduced, and the data will naturally not be as good as the original.
At that time, no one thought that it would be used on the moon. At most, they only considered the low-temperature environment in the sky within the atmosphere. As a result, priority was given to the balance between performance and cost, and improvements and changes were made time and time again.
It has really been reduced, only one-thirtieth of the original level.
At this time, what Mr. Ren wants is to use it in an environment of minus 180 degrees, or even minus 200 degrees.
Then, this material needs to be studied in a different direction.
Instead of thinking about reducing costs, think about improving performance.
The one he has now, according to data calculations, can withstand about 130 degrees below zero to 1200 degrees above zero. Mr. Ren doesn't know if it is enough, but he needs better materials. Xia Guo's own universe uses
When it comes to clothing, Factory 9’s Space Research Institute must do its best.
Soon, someone came in holding a small gray ball like a soybean.
Then I brought a tile.
"Ganfanrenshe is a kind of combustion pellet used to heat food in the snowy area. It was abandoned because of its extremely low cost performance. It is stored in a sealed metal cylinder in a small warehouse. I only took out one pellet. Please take a look at it."
After saying that, take a match and light it.
The small particles began to spray and burn from one point, and the force of the spray was particularly strong.
Although it looks small, it still burns for a long time.
The most amazing thing is that after burning, there is almost no ashes. "It's interesting!"
The person who brought this pellet said: "The calorific value is too low. It cannot be compared with our professional solid fuels. I show you this just to say that Ganfanrenshe is really talented. This small pellet
It was created by a doctoral student from the Institute of Chemistry, and I have arranged for someone to prepare the formula. We are somewhat interested in the fact that there are almost no residual substances."
Another person came in: "I got the formula, and I also found out that this small particle has been improved to the sixteenth time and is used as a propellant in a certain model of the new Shasha 120."