My Strength Does Not Allow Me to Low-key - Chapter 2129 Deep sea gold

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Brothers, I have opened a new book again: Restarting Life: I can call myself ten years ago. Brothers help collect and recommend a few!

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After fixing the searchlight and the four robots, they took out their electric picks.

That's right, it is an electric pick specially customized for them, which is usually fixed on the thigh.

Press the button at this time, and the electric pick will pop out. Because it is a humanoid robot, it can hold the electric pick flexibly.

He started to make crazy holes on the seabed on the seabed, and soon piles of sand were rolled up.

The sound of electric picks hitting the seabed scared away all the surrounding deep-sea fishes.

Of course, there are some creatures who are not afraid of death who will treat them as delicacies and then bump into them.

For example, the king squid, who likes to live in the deep sea, is a kind of creature that is not afraid of death. After all, it is in the sea area of ​​that area.

Apart from the sperm whales, there are really no other creatures that can threaten them.

Even sharks don't dare to provoke them easily.

It's just that after they collided this time, they discovered unexpectedly when they performed their commonly used winding technique.

Their old tricks are simply not easy to use when facing these steel giants.

These steel monsters are big creatures weighing more than ten tons, just like rocks on the bottom of the sea, rooting at the bottom of their feet, they can't shake them at all.

And people can tear them to pieces with just a slight pull.

After getting a few eye-opening squids, the waters became much quieter.

Robots can finally work quietly, but the waters of this generation are too deep and there are many undercurrents.

Working under the sea is very tiring. Several mining workers only worked for a while, and they were sweating profusely.

It seems that this seabed mining job, although the working environment, is much better than the traditional workers who go to mines.

But if you want to talk about the degree of fatigue, it's really not low at all.

Because these workers wear synchronous sensors on their bodies, because they have to sense various complicated ocean currents under the water. ,

Therefore, these sensors will simulate the strength of the undercurrent under the sea, scale it down, and transmit it to the workers.

Because only in this way, workers can control the robot more accurately.

Otherwise, if you can't feel the force of the undercurrent under the sea at all, just operate the robot indiscriminately. If the robot is not careful, it may be blown down by the undercurrent or crooked.

And if you don't understand the direction of the undercurrent, the tools in your hand can't control the direction.

If one is not careful and the tool is pushed crooked by the ocean current, it is very easy to cause an accident.

Because of this, these workers are all wearing synchronized sensors.

The strength of the ocean currents transmitted by these synchronous sensors has been reduced by a ratio of one to three hundred.

But you have to know the pressure under the water, it is also very huge.

People have sat for a test under the pressure of more than a thousand meters under the water, which is equivalent to an elephant standing in every square centimeter of space.

So even though the strength has been reduced according to one to three hundred, but still let these people work for a while, they are already exhausted and sweating profusely.

But fortunately, their work is very effective, only after a while, they have completed sampling on the seabed.

Many samples were drilled from the rock veins under the seabed, packaged in pontoons, and sent to the surface.

The collectors on the sea also quickly put these pontoons away.

It was quickly sent to the testing center on the ship for research, but it took only more than an hour.

There was good news from the laboratory, because the veins under the sea bed actually contained nickel ore with extremely high purity, but cobalt ore.

We must know that these two resources have always been the scarce resources in our country.

And nickel mines and cobalt mines have always been the shackles that haunt our domestic vigorous development of electric vehicles.

You must know that electric vehicles are now listed as the main carrier of the next generation of new energy vehicles by many countries.

As for hydrogen energy, it has basically been abandoned for the simple reason that it is too dangerous.

The cost of transportation and storage is too high.

Therefore, electric vehicles are currently the mainstream models that we will adopt next.

The lithium battery used in electric vehicles has always been a problem that plagues everyone.

There are many types of lithium batteries, but there are only two of the most mainstream.

One is a lithium iron phosphate battery, and the other is a ternary lithium battery.

At present, many car companies mainly use lithium iron phosphate batteries, because everyone knows that this stuff is cheap.

But lithium iron phosphate batteries also have shortcomings, that is, the capacity density is low, and the discharge performance is very poor in cold areas.

Maybe at minus 20 degrees, if you stop outside for one night, the battery will drop by 30% the next day.

And it consumes a lot of electricity to drive it.

It may be able to drive 300 kilometers in normal times, but the cruising range in a cold environment may only be 150 kilometers.

This is also the main reason why electric vehicles are currently difficult to promote in northern my country.

But in the case of ternary lithium, there is no such problem.

The energy density of the ternary lithium battery is greater, and the range of the ternary lithium battery with the same quality of lithium battery may be 800 kilometers.

The lithium iron phosphate is estimated to drive 500 kilometers.

And in the winter environment, the discharge capacity of the ternary lithium battery is not worse than the normal environment.

Even in an extremely cold environment, it can be discharged normally, although there will be some loss, but the normal battery life of 800 kilometers, in the winter of minus 20 degrees, he can still guarantee the battery life of about 600 companies.

Such batteries can just be used in the environment of northern my country.

But the current situation is that everyone knows the benefits of ternary lithium batteries, but there is no domestic manufacturer to develop ternary lithium batteries.

In other words, no one wants to bet on ternary lithium batteries.

The reason for this is that there is a serious lack of large-scale nickel and cobalt ore in our country, and these two elements are the important components of ternary lithium batteries.

And if we use a large number of ternary lithium batteries, then we will fall into the same situation as a large amount of imported oil.

We need to import a large amount of nickel and cobalt from abroad, and unfortunately, these two mineral resources.

Two are mainly concentrated in the territory of Kangaroo Country, and there are also many in Indonesia.

If we are to mass-produce ternary lithium batteries, we will have to import a large amount from these two countries.

Therefore, so far, although our country can also produce ternary lithium batteries, there are not too many manufacturers that are vigorously researching and developing in this area.

At present, in the world, that is, Panasonic in Japan and LG in the Southern Dynasties, the cost in this respect is relatively high.

After all, they don't have to worry about problems anyway.

Therefore, we did not develop a ternary lithium battery.

But although we did not increase investment, this does not mean that we do not know the benefits of ternary lithium batteries.

It's just that we haven't increased our research and development efforts.

And now if we can find enough nickel and cobalt ore in the sea, our ternary lithium industry can naturally develop smoothly.

So this good news soon turned into a radio wave and spread back to China.

After receiving this news, the celebrity chef group immediately issued instructions to the mining ship.

Dig for me, dig directly.

This time we will also do a test on our mining robots to see how long our mining robots can do in such a deep sea.

And it is also necessary to study a new mode of seabed mining.

When they collected copper concentrates at the equator in ancient and modern times, it was because the seawater was very shallow.

Therefore, the mining ship can directly pull a drill bit down, and then **** up the mineral powder while drilling.

But this time, because it is the deep sea, the mining mode like that will definitely not work.

If the drill bit on the ship can't go down, the robot can only dig a little bit with an electric pick.

And after digging, how to transport the ore is also a big problem.

Finally, the engineers thought of a way, and that was to get a few hanging baskets down.

When the robots finished digging the ore, they put the ore directly into the hanging basket, and they were using the hanging basket to pull the ore up.

Although it is a bit frustrating, it seems that this is still the safest way.

But the speed of mining slowed down.

But even if the speed is slowed down, it can be guaranteed to produce at least five tons of ore every day.

After these ores are screened, they can finally guarantee about two tons of high-grade nickel ore.

There are still about three tons of high-grade cobalt ore, which is enough for the celebrity chef group.

To know the current price of nickel ore, the domestic price has reached 65,000-70,000 yuan per ton.

And with the development of the electric vehicle industry, this price is still rising.

As for cobalt, the price is even more outrageous.

The price per ton has now risen to 380,000 per ton, which is exactly that exaggeration.

Of course, this is the price of spot cobalt. If it is cobalt concentrate, it will now cost tens of thousands of yuan a ton.

Of course it depends on your taste of mineral powder...

The nickel and cobalt ore under the seabed of this generation are resources that have never been developed before.

So the purity of the content is quite high, and the grade is quite good.

And relatively speaking, the difficulty of mining is also very low.

It just needs a few robots, holding an electric pick, and digging around the bottom of the sea.

And this time the robot will also undergo a high-intensity pressure test. This time, it will not work for a few hours as before, and it will be pulled up for maintenance.

It’s about putting them under the sea and working all the time to see if they can spend more time under the sea...

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