Chapter 583 Heaven and Earth Are Furnaces, All Things Are Created, Yin and Yang Are Carbons, and Everything Is Copper.

"melted!"

"This is tin ore!"

After the charcoal fire continued to burn for a while, the smashed tin ore at the bottom layer began to melt.

Han Cheng, who saw this scene through the hole on the side of the stove, shouted excitedly.

The rest of the people who had been waiting for the news also cheered.

Han Cheng looked here for a while, and saw that the flames began to spread to the charcoal above through the melting tin ore at the bottom, and the gradually melting tin ore had a tendency to flow out, so he quickly filled the lowest opening with charcoal There is also clay to firmly block.

"Hoo hoo ~ hoo hoo ~"

The person who presses the wind and Gulu has already changed to the third one.

Han Cheng looked down obliquely from the top of the furnace, and saw that most of the ore inside had melted, so he asked someone to poke open the higher hole, and melted slag began to flow out of the hole, which was even more serious. The heavy molten metal remained under the furnace.

"Put the clay pots on and turn on the stove!"

When the ore in the furnace had melted and the slag was almost flowing, Han Cheng gave an order, and immediately two people came over with long wooden sticks.

Put the thinner end of the stick against the hole under the stove, and with a sudden force, the blocked hole was opened.

The wooden stick was quickly withdrawn, and the molten metal flowed out along the hole on the stove and fell into the clay pot.

Even though they had seen copper smelting more than once in the tribe, they couldn't help being surprised when they saw the good stone being burned into water and flowing out.

After cooling for a while, the clay pot was smashed, revealing a pot-shaped metal ingot with a thick top and a thin bottom.

The shape of this metal ingot really looks like the word 'gold'.

Perhaps when the ancestors created characters, it came from this aspect.

Looking at the thick tin ingot, Han Cheng thought of making bronze.

Let most of the people continue to mine the newly discovered tin ore, Han Chengzai left a few people by his side,

While the charcoal fire in the stove had not been extinguished and the temperature was still there, charcoal was added to it.

Then he took some rough tin from the tin ingot with great effort, put it into the furnace to continue melting, and at the same time put a copper hammer made of thick copper into it, and melted it together with the thick tin.

The ratio of tin to copper is roughly one to two.

I remember that when I read the ancient general history, I saw the record about the ratio of copper and tin, that is, "gold has six equalities".

Six parts of raw materials, one part of tin and five parts of copper, what kind of bronze is suitable for refining, and what kind of utensils are suitable for refining two parts of tin and four parts of copper...

Han Cheng couldn't remember the specific ratio of copper and tin to make bronze and what kind of utensils it was suitable for.

Even if he used pinyin to record something on the pottery board before, it would not work.

Because when it was first recorded, he was vague about this issue.

But there is nothing to regret. With copper and tin, and knowing the saying that "gold has six equalities", all that is left is to make these bronzes with different proportions, and gradually you can know that they are all suitable. What did you do.

The wind continued to rotate, and the smoke from the stove became weaker and weaker, and finally turned into an inconspicuous blue smoke.

As time went by, after changing several people who purred the wind, the thick copper and thick tin in the stove finally melted and mixed together.

However, Han Cheng didn't turn on the stove immediately, because he remembered an idiom - perfect fire.

It is about the best state achieved when smelting bronze.

Although the two metals in the furnace have melted now, they obviously haven't reached the point of perfection.

After waiting for a while, as the flame continued to burn, the fire finally became pure green.

Han Cheng no longer hesitated, picked up the long stick he had used before, and poked it hard at the hole, and the cyan liquid metal flowed out and fell into the clay pot below.

In fact, it is best to pour the melted copper juice directly into the model at this time. In this way, after cooling, you can directly get the bronze utensils with a little correction.

However, Han Cheng's smelting of bronze this time was a hasty idea. The purpose was to prove whether the copper and tin he produced could be used to smelt bronze. There was no model at all, so he could only put the bronze juice into the jar and waste it in vain. This is a good opportunity to cast bronzes.

The clay pot was broken again, and a blue copper ingot appeared in front of several people.

Han Cheng looked at this piece of bronze and reached out to touch it. It may be a psychological effect. A heavy and hard feeling was conveyed, which made the smile on his face irrepressible.

After doing this for a while, Han Cheng picked up another thick copper hammer from the side, and hit the bronze ingot hard.

"when!"

There was a sound of metal clashing, and Han Cheng was bounced with a thick copper hammer in his hand.

Take the hammer head in front of your eyes and watch it carefully. There are some marks on the thick copper hammer head.

There were also some places on the bronze ingot that were smashed flat, but it was not as serious as that on the thick copper hammer head.

Sure enough, the bronze smelted after adding tin is much harder than the crude copper smelted simply before.

"Hahaha... The Bronze Age is coming!"

The smile on Han Cheng's face became bigger and bigger, and finally turned into a hearty laugh that couldn't be suppressed.

Junior Brother Sha and the others who followed him didn't understand what the Bronze Age Shenzi was talking about, but they knew it from the heart of Shenzi's joy, knowing that their tribe had another good thing.

Infected by the Son of God, they also laughed loudly.

The west slanting sun shines on the copper mountain, on the smoking stove at the foot of the copper mountain, on the blue copper ingot placed next to the smoking stove, and on a group of laughing people.

Heaven and earth are furnaces, good fortune is all crafts, yin and yang are carbon, and everything is copper.

While the Qingque Tribe got copper, the people in the tribe have become different from before after years of life tempering, and there is a big difference from other people in this era.

The long legs held the wooden stick in one hand and tightly held the lucky charm hanging around his neck in the other hand, smiling extremely happily.

On the one hand, I am happy that there is one more good thing in the tribe.

Another aspect is that because he provided the tribe with information about copper mines and found tin mines, not long ago, the revered Son of God announced that he would be released from his slave status and made him a citizen of the Qingque tribe.

And it's not an ordinary citizen, but a first-class citizen with a beautiful pottery ID card!

Such a lucky thing befalls the head, how can this make the long legs unhappy?

He held the lucky charm tightly, reluctant to let go, thinking that the reason why he was luckier than all the slaves was because of the lucky charm...

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