Survival in the wilderness: the crying female anchor at the beginning

Luo Dahei's heart was indeed trembling violently.

It's not because iron meteorites are so expensive, he can't bear it.

Instead, there will be new tools soon, and he is looking forward to it.

Iron meteorites may be sold for tens of millions after leaving the desert island.

But for Luo Dahei, it is far inferior. Now he has some handy tools, which will make his current life many times easier.

Seeing that there was already half a pot of molten iron in the crucible, Luo Dahei called Xiao Yuanzi.

"Look here, call me when the molten iron is full."

"Why are you going?"

"Just now, Tiezi taught me how to make molds, so I'll do it now."

To forge iron, there are two things that are essential, a hammer and an anvil.

Luo Dahei will now use that pot of molten iron to make these two things.

Hammer, less than [-] grams of molten iron.

However, the anvil needs more than ten catties of molten iron, which is impossible for Luo Dahei.

So he wants to make a super economical version, get an iron plate out, and replace the lower part with wood.

He wants to make hammer heads and iron plate molds, and he can just pour iron water directly later.

The mold of the hammer head is very simple to make. Find a wooden stick of similar size, saw off a small section, and then dig a hole in it for the handle.

This is a hammerhead mold.

Then Luo Dahei got some kaolin clay and mixed it with water until it was soft and plastic.

After that, Luo Dahei took the ball of kaolin into a square brick.

Then he grabbed a handful of sand from nearby and threw it on top.

People who don't understand just watch the excitement and think it's fun for him to play with mud.

After understanding it, the bottom of my heart is already filled with the word "obedience".

"So Black God, what is this for?"

"He's making molds!"

"Make moulds? I've never heard of it."

"Is it the mold for the figure?"

"When the ancients made bronze ware, what do you think they did? They first made a mold like the bronze ware, and then cast it with copper water."

"Hei Shen made a more traditional sand mold. Although he used a lot of kaolin, he still covered it with sand. It's a very smart way."

"Molding with kaolin is fast. Covered with sand, it is easy to remove the finished product after casting."

"Now this casting technique is mastered by the factory's technicians. I never imagined that the Black God would do it!"

"What's so strange about this, it's strange that the Black God wouldn't do it."

"It's mainly the Black God, with our group of smart and cute Tie Zi, who always patiently explain various techniques to the Black God."

"The Black God is open-minded and eager to learn, and he can always successfully master the knowledge explained by the iron disciples."

Luo Dahei did ask in the live broadcast room before making the mould, but there were too many bullet screens, so he couldn't see clearly.

But the technical details are all in his mind, he just needs to do it carefully.

Luo Dahei rolled the hammerhead model in a sand mold, printed a hammerhead print on it, and threw the hammerhead model aside.

Last time I made the bellows, there are still a few planks left.Luo Dahei chose a board with a length of more than 30 centimeters and a width of more than ten centimeters.

Press out a mark on the sand mold.The mold for the anvil was also done.

Seeing that the crucible was almost full, Xiao Yuanzi shouted anxiously.

"Dahei, come quickly, the molten iron is about to overflow, every drop of this overflow is money!"

"Here we come." Luo Dahei walked to the stove and took out the crucible, molten iron and meteorites.

Then Luo Dahei kicked the red iron meteorite off the top of the crucible.

The temperature of this iron meteorite was as high as more than 1000 degrees. Luo Dahei kicked it with bare feet, but nothing happened.

"What did I just see, the Black God kicked an iron meteorite with bare feet?"

"Fuck, it's true, I saw it too."

"It's really ruthless."

"The theory is yes, as long as your speed is fast enough and the contact time is short enough, more than 1000 degrees will not hurt you."

"That's a theory, just take a look at the Black God. If you really want to imitate, you have to see how many pairs of feet you have."

While they were still discussing how fast they could touch iron with a temperature of more than 1000 degrees without hurting themselves.

Luo Dahei has already carried the crucible to the side of the mold, ready to start casting.

Now is a tense moment. If the casting is not good, it will waste hundreds of thousands of molten iron, and then get a pile of scrap iron.

Luo Dahei held his breath, followed the principle of slow pouring of small pieces, and slowly poured molten iron into the hammer mold.

There should have been a violent reaction between the hot molten iron and the cold mold.

But Luo Dahei's technique was slow enough, only a little smoke came out of the mold hole, and then the casting was completed smoothly.

Then Luo Dahei began to cast iron plate molds. This kind of slightly larger object needs to be slow on the outside and fast on the inside.

Luo Dahei slowly poured molten iron around the mold, casting from the outside to the inside. When pouring in the middle, Luo Dahei turned his wrist, and all the molten iron left in the crucible was poured into the mold.

The molten iron slowly cools down inside, from bright red to dark red, then dark red to the original color of iron.

The Weidmann pattern on it has become invisible due to melting and resolidification.But there is a cloud-like pattern, which seems to be more beautiful.

"This is too slippery. I feel that the hammer and iron plate made by the Black God are very collectible."

"Hei Shen obviously didn't do anything, just burned it and solidified it, how did it make such a beautiful pattern! Can anyone explain the principle."

"Don't ask the principle, asking is metaphysics."

"You think that the Black God is ruining the iron meteorite, then you are wrong, he just made the iron meteorite that you can't afford, and made it even more unaffordable."

"I bought it for [-] million yuan. If it's not enough, I can increase the price. If it's sold, just pretend I didn't say anything."

When the temperature of the casting drops, the sand mold can be moved freely.Luo Dahei found a piece of wood and knocked on it a few times, breaking the entire sand mold.

The hammer head and the iron plate were exposed from inside.

The temperature above was still very high, so Luo Dahei brought two bamboo tubes of water and poured it on it.Burn out a large steam.

After the water took away the temperature, Luo Dahei picked up the hammer with residual heat and threw it in his hand, it was heavy and firm.

He found a black sandalwood branch to make the handle of the hammer, which is an excellent material for making bows and arrows, and it is a top luxury when used on a hammer.

Many bow and arrow enthusiasts want Luo Dahei's black light sandalwood, and they have thought about it for a long time. Seeing how he uses it, they all shut themselves up.

"Such a good piece of wood is actually used on a hammer."

"What do you mean! Do you look down on the hammer? The wood you see is at most a few hundred yuan per catty, but the iron used by the Black God costs hundreds of yuan per gram!"

"Hei Shen is not making ordinary hardware, but Hermès in the hardware industry, so I ask you if you accept it!"

"The Black God must be kept safe. I will buy this hammer when the game is over."

Then a more self-contained one appeared. After Luo Dahei finished the hammer, he sawed off a section of black sandalwood tree trunk, and ingot an iron plate on it as a pier for the anvil.