Hand rubbing nuclear fusion live in the wilderness

Chapter 165 Special High Temperature Resistant Metal Furnace Non-stick Coatings

After the live broadcast, Han Yuan was not in a hurry to sleep.

The data and information on the manufacture of air conditioners today have not been recorded.

Under normal circumstances, unless it is too late or there are too many materials, the Korean won on the first day will never be kept until the next day for recording and processing.

The human brain has a memory time limit. After a night of sleep, many things will be forgotten.

Wait until the next day to come back to recall, absolutely not as clear as that day.

A piece of charcoal, a few sheets of homemade rice paper, writing and drawing, Han Yuan recorded all the detailed information about the air conditioner.

In the studio, a simple fan whirred.

He built this thing after the electric motor was made. After all, it is simple and has no technical content.

Although the wind blown by the fan is not as cool as the air conditioner, it is enough for night use.

After recording the data and information in my mind, it was already late at night. From the simple homemade clock, it can be seen that it is almost eleven o'clock in the evening.

After tidying up the materials and information on the table, the soft paper was rolled up and put into a bamboo tube with a label engraved on it for safekeeping.

On the wall near the wooden house in the studio, there are already quite a few bamboo tubes filled with blueprints.

It was all accumulated by him in the past few months, and some of the information was not available on Earth.

For example, the new medium carbon ferrochrome alloy used in generators and electric motors for the second time.

This new type of alloy can work in harsh environments, and its corrosion resistance and oxidation resistance are quite good.

After collecting the materials, Han Yuan yawned, washed his face and fell asleep.

The air conditioner in the wooden house was on, and it couldn't be more comfortable.

After a dreamless night, Han Yuan got up from the bed in the early morning.

In fact, he was woken up once last night by freezing.

This is the first time he turned on the air conditioner here, he was a little excited, and the temperature was adjusted a little low.

As a result, the body is a bit uncomfortable when suddenly exposed to low temperature after adapting to high temperature for a long time.

Fortunately, he has a strong system now. If it were before, he would probably have a cold with a sneeze and a runny nose.

After waking up, Han Yuan took out the spare ribs and corn soup and some unfinished mixed dishes from the foam refrigerator last night.

As a person who has lived in Star City for nearly ten years, how can I not be a fan in the morning?
Compared with cooking, the following is simple and convenient.

I dug out the corn flour harvested last time from the wooden box, made some water, and made some homemade noodles.

The noodle soup is of course the pork ribs and corn soup, and the dumplings are the leftover dishes from last night. It is simple and convenient, and it can be done in ten minutes.

After a satisfying breakfast, the busy life is about to return.

In the first few days, he made both the vacuum extractor and the air conditioner.

Today's plan was to make a small steel furnace.

But Won thought about it later, if he made a single steel melting furnace, he would have to make copper melting furnaces, gold melting furnaces, aluminum melting furnaces and so on.

After all, the melting points and properties of different metals and alloys are completely different.

Sometimes a furnace that can melt pig iron may not be able to melt copper-iron-chromium alloys, not just in terms of temperature.

What's more, during the melting process, the molten metal may react with the furnace.

For the manufacture of various precision alloys, the furnace will participate in the reaction, which is a very serious problem.

After all, the ratio of the various materials in the alloy is strictly measured. If there is too much of a certain substance or other substances participate in 100%, it will lead to failure.

In addition, high-temperature liquids generally have the characteristics of high temperature and strong heat radiation.

For example, the temperature of molten iron, molten steel, steel slag, and iron slag is often above 1000 two hundred degrees.

During smelting, these high-temperature solutions are easy to splash, which is easy to cause harm to people in the dangerous range.

In fact, according to relevant statistics in reality, the injuries caused by burns to steelmaking personnel account for about a quarter of the total injuries in steelmaking plants, ranking second among all kinds of injuries.

So Won must manufacture and possess a high temperature and anti-stick protective coating for use in furnaces to prevent these accidents.

After careful thinking and searching, South Korea selected a new type of material by combining the primary material smelting knowledge information and the primary chemical application knowledge information.

This kind of special material named 'ZS-522' by the system, and the full name is 'special high temperature carbon silicate solution anti-metal slag high temperature resistant non-stick coating' is a coating material specially used in the furnace.

'ZS-522 high temperature resistant and anti-adhesive protective coating' is processed by grinding, dissolving, calcining and other materials using high temperature silicate solution, aluminum phosphate solution, sodium lignin xanthate solution, eutectic melt, silicon carbide and other materials .

After forming, it is a solution, which can be brushed inside the furnace to act as a protective layer.

After hardening, it will not dissolve at a temperature lower than [-] degrees, without any volatilization, and it will not react with most metals at high temperatures.

Good safety, low environmental pollution, high melting temperature, strong repulsive force under high temperature melting, high thermal expansion coefficient, good thermal stability, high thermal conductivity, high strength, high temperature resistance to erosion and adhesion of molten metal, water, and slag.

There are a lot of advantages.

In short, with this kind of material, Han Yuan only needs to make one furnace crucible, and it can be used as countless ones.

He can melt various materials such as molten iron, molten copper, copper-iron alloy, and ferrochrome alloy in the furnace crucible brushed with ZS-522 protective material without worrying about residues inside.

It can even be used to melt non-metallic materials such as silicon and resin.

In addition to being applied to the inside of the furnace, ZS-522 protective material can also be brushed on most tools that need to be used in high temperature environments.

Such as molten iron molds, furnace moving rails, etc.

Because the ZS-522 protective material has certain non-stick properties after solidification and molding, all kinds of dross left during ironmaking will not remain on tools due to high temperature and other problems.

More importantly, he has most of the materials for making ZS-522, and the only thing missing is aluminum and phosphorus.

After confirming the work process for the next two days, Won also started a new day of live broadcast.

Countless viewers and professional researchers from Huami and Huami countries entered the live broadcast room as soon as they received the subscription notification.

Fortunately, this is a live broadcast room supported by the system.

Otherwise, with the ability of teasing fish, if more than 30 people flood into an ordinary live broadcast room in just half an hour, the server will be directly destroyed.

Although the upper echelons knew about the Korean won for a while later, it may be because of jealousy or other reasons.

The above did not clear up the relevant information on the Internet, but only controlled the spread of public opinion, and dealt with some remarks about the Korean Won being an alien life form and a system carrier.

Under the influence of various marketing accounts and short video clips, the number of people watching the live broadcast is increasing every day.

The number of people who follow him is almost over ten million.

After the live broadcast started, Han Yuan smiled and greeted the audience who poured in.

"Good morning everyone."

"A few days ago, I successfully manufactured the vacuum extractor and air conditioner. According to the original plan, the work for the next few days is to manufacture a small steel furnace device."

"The plan is like this, but before making the small steel furnace device, I still need to prepare a high-temperature-resistant material."

Hearing this, the audience in the studio was puzzled.

After all, most people don't work in places like steel factories, so they don't understand this convenient thing at all.

Seeing the barrage, Han Yuan smiled and said, "Actually, this thing is like coating a layer of glaze on ceramics."

"I also need to coat the inside of the furnace with a layer of high-temperature resistant non-stick coating to prevent the molten iron in the furnace crucible from sticking to the inside of the furnace."

"I have this method of making non-stick paint, but I lack some materials, so I need to look outside."

With that said, Han Yuan returned to the wooden house and took out various tools such as baskets, poles, hoes and shovels from the workshop.

After tidying up, I picked it up on my shoulder and walked towards the interior of the forest.

After walking along the forest for half a day, Han Yuan stopped.

Here is a long and narrow mountain range. At the bottom of the mountain range, there is a river that is larger than the residential area.

What is rare is that even in a tropical rainforest area, there are not many trees here.

According to the instructions of the metal mineral detector, this is where the bauxite is located.

No way, although most of the materials for making 'ZS-522 Protective Fluid' are available in Korean won.

But he didn't have the key aluminum and phosphorus in it, so he had to go out and look for it.

Fortunately, bauxite was found a long time ago through metal mineral detectors.

As for phosphorus, he also knew where to look for it.

Crossing the flowing river, Won came to the other side of the river.

There are few trees on the mountain here, and all kinds of jagged rocks are everywhere on the ground.

In addition, there are many translucent crystals with colors scattered in the river.

When he saw these scattered translucent crystals, Han Yuan's eyes brightened.

That's one of the things he's looking for.

"Diaspore!"

Putting down the baskets and poles on his shoulders, Han Won chatted with the audience while groping for aluminum ore from the river.

"I just told you that I need to make a non-stick coating that can withstand high temperatures for use in small steel furnaces."

"And to make this kind of paint, a lot of materials are needed."

"Although most of the materials are available or have substitutes in my hands, two key materials, phosphorus and aluminum, are still missing."

"But it so happens that I know where to find these two materials."

"For example, the diaspore in my hand contains the aluminum metal I need."

As he spoke, Han Yuan handed a piece of light red ore that he had just groped out of the river to the camera and showed it to the audience in the live broadcast room.

"This is diaspore in bauxite, and its main component is 'AlO·HO'."

"But because it contains some impurities, it looks a beautiful light red color, just like red crystal or ruby."

[It looks so beautiful. 】

[It feels like a natural crystal, which can be used to carve jewelry. 】

[How about car beads? 】

[Isn't bauxite the kind of yellowish thing? 】

[When I saw this thing, I remembered that my dad bought a piece of natural citrine before and spent more than 6000 yuan, but when he got it and tested it, it was diaspore. I laughed so hard. 】

[Good guy, the upstairs family is really rich. 】

[There are quite a lot of good things around the location where the anchor is, and another aluminum mine has been discovered. 】

The discovery of these diaspores in the river made Han Yuan quite happy.

In the data collected by the metal deposit scanner, the bauxite mine was buried beneath the ground.

Although it was only buried more than a dozen meters deep, he had already spent several days digging holes to search for ores here.

If manual excavation is still not feasible, he is going to go back to making internal combustion engines and then making excavators.

No way, he searched a lot of high-temperature resistant coatings, and aluminum, a material with a low melting point, turned out to be a must-have in most coatings.

Not even a substitute.

The remaining ones that do not require aluminum are either complicated to manufacture or require other materials.

Compared with others, ZS-522 high temperature and anti-adhesion protective coating is the simplest and most suitable one.

Before the Korean won collected a few pieces, the roar of a jaguar suddenly came from the jungle behind him.

This made the South Korean won who was collecting diaspore instantly vigilant.

After all, he is far away from the cabin now, and it is very likely that he has broken into the territory of other jaguars.

Taking out the hatchet from the basket, Han Yuan squeezed his hands and looked vigilantly at the forest across the river.

With his current physical fitness, he is no longer afraid of South American hunters with weapons in hand.

Even an adult jaguar, he has a fight.

Not long after, an animal quickly ran out of the forest.

With the 5.0 titanium alloy eyes of the Korean won, it is immediately clear whether it is a deer or a South American deer.

At this moment, this South American marsh deer is running out of the forest in a panic.

Less than a second after the deer rushed out of the forest, Han Yuan and the audience in the live broadcast room saw the predator.

Those were two jaguars.

After seeing these two jaguars, Han Yuan's vigilant heart also relaxed.

These two jaguars are Leopard [-] and Leopard [-].

They were following the South American moor deer less than ten meters behind, and after leaving the jungle, the distance was still rapidly closing.

In less than five seconds, the distance was shortened to two or three meters.

So the audience in the live broadcast room watched a swift and brutal hunt.

After closing the distance, the leopard running in front suddenly exerted strength in all four limbs, and then directly threw itself on the back of the South American marsh deer, opened its mouth according to the spine, and directly bit it down.

Under the pain, the South American marsh deer immediately screamed, and threw the leopard down with all his strength.

But this slowed down his own speed and gave Leopard II a chance behind him.

The Leopard II who rushed up directly rushed to the neck, bit down on the neck precisely and hung on it.

Leopard Yi, who was thrown off, also quickly got up, and ran forward to suppress the South American swamp deer together.

The speed was very fast. In less than ten seconds, the South American swamp deer fell to the ground and couldn't get up again.

This is the first time Won has seen the hunting of the two little ones.

The precise hunting methods of the two little ones and their cooperation with each other are simply flawless.

Even in the face of creatures much larger than itself, the battle can be resolved in just half a minute.

Although he has never seen how other wild jaguars hunt, it is obviously beyond common sense that one leopard and two leopards, but under normal circumstances, it is impossible for jaguars to cooperate in hunting.

(End of this chapter)