"It's actually very simple.
It's happened before, but it probably doesn't work that well.
Look, it's just a wooden box, a push-pull wooden handle, a movable wooden box, and you can pull the movable wooden box with your hands, and there's a trap door.
The air passes through the air inlet so that the leather bag in the bellows is filled with air.
When it is pulled, the air is pressed out, passes through the air pipe, and enters the inside of the furnace, which can make the fire burn more vigorously and the temperature can naturally increase."
Wang Zhi drew a simple structural diagram of the bellows on the ground.
Because it was very simple, Old Man He could understand it clearly.
Because he could understand it, he admired it even more.
"Master Liu, you can understand this drawing, but I don't know if it can be made."
Liu Mu is a carpenter, and according to Wang Qiang, his craftsmanship is very good.
Wang Qiang is an old craftsman.
When he is not on the battlefield, he is still at home and often does carpentry work.
Therefore, he is very good at craftsmanship, but he basically doesn't do it now, because he is the father of Mr.
Hou.
"The Marquis has broken the villain.
This title of master is not worthy of my name.
But here, can I tell the villain again?"
Liu Mu pointed to the place behind him, but he couldn't see clearly and asked bluntly.
Liu Mu is an honest person.
Since the Marquis has arranged it, he must do his best.
Wang Zhi is still very satisfied with the people Xue Rengui has found.
Regardless of whether their skills are really good, at least they have good character and no thorns.
"When coal is heated to 1,000 degrees in the boiler, the organic matter in it decomposes and the volatile substances escape, leaving behind a non-volatile substance called coke.
When it burns, it emits a short blue flame and releases a large amount of heat.
Moreover, the long-lasting combustion time is a reducing agent and source of heat in the iron-making process."
The use of the air box allows the air inlets to be brought together before entering the furnace.
There is a fire pool isolated from the air inlet below.
The air is preheated to a certain extent before entering the furnace.
This step is underestimated.
Just a simple air preheating can increase the furnace temperature by two to three hundred degrees.
This is a technology that was only available in the Ming Dynasty.
Old Man He listened in a daze.
He didn't understand many things, but he just understood that it seems that the coke and air preheating can increase the temperature of the furnace, which is of great benefit to ironmaking.
After Wang Zhi finished speaking, he laughed to himself.
Yes, in this era, the use of coal has just begun, let alone coke.
Maybe only he knows about it.
Moreover, there are many things that Wang Zhi is not ready to say out loud now, and it is too early to say them out.
For example, Wang Zhi plans to build a large iron-frying furnace next to the blast furnace.
Speaking of coal, Wang Zhi suddenly remembered that it seemed like it was already winter, and the coal stove industry should be selling well.
But the coal stove must burn coal.
Do you want to buy the coal mine in advance?
In Shanxi, it seems that a lot of coal can be mined in the open air.
Wang Zhi felt that it was necessary to communicate with Yuzhang to see how much he could buy, and Lao Cheng also had to inform him, otherwise, the Xuanhua ax would be really scary.
But for now, it's better to get rid of this coke first.
Wang Zhi first drew the scorched kiln.
Free novels bring you joy and joy ---> storyskyline.net
As for how to make scorch, Wang Zhi had already explained it twice.
Of course Wang Zhi was talking about the local method of coking in later generations.
Although it seemed very backward, very expensive and not environmentally friendly at that time, in the era of the Tang Dynasty, it was very epoch-making significance.
Regardless of whether Old Man He knows it or not, at least the kiln understands it.
Since he understands it, let's go and get it done first, and get the kiln out first.
Wang Zhi feels that he still has a long way to go if he wants to have a strong team of generals.
Moreover, Wang Zhi doesn't like to fight head-on.
If he has an advantage, he can overwhelm the enemy.
For example, having long-range offensive weapons, such as bows, arrows, crossbows, eight-oxen crossbows, and trebuchets is also good, but that is not for private individuals.
If you own it, you need to report it.
Compared to bows and arrows, Wang Zhi prefers crossbows because crossbows are smaller and easier to carry.
If the mechanism uses a spring, the range will be longer and the lethality will be greater.
Wang Zhi decided that from now on, his generals must have one hand each.
If they go to the battlefield, if there are enough, they can have two.
When others were still charging up with swords and howls, a row of crossbow arrows shot over and they turned into hedgehogs.
Offensive weapons, such as horizontal knives, are naturally indispensable.
They are standard equipment.
However, the defensive weapon is armor.
Wang Zhi doesn't like the shining Mingguang Armor.
Firstly, it is a bit bulky and too tight, making it very stuffy to cover in it.
On the other hand, since it is called Mingguang Armor, it actually means that there is a white breast shield on the chest.
When the sun shines on it, it slowly glows, hence the name.
Although it looks very powerful, it is too conspicuous on the battlefield.
The armor Wang Zhi prepared should be pure black.
Even at night, it can be camouflaged with the help of the power of night.
On the other hand, it should be light and still defensive.
When Wang Zhi returned home, he felt a little headache.
It was too strenuous to communicate.
Fortunately, Wang Zhi didn't explain too much.
He didn't mention the steel-making and steel-filling methods, as well as hydraulic forging and the use of graphite.
I can't remember it even if I talk too much, and I can't use it.
Some things must be done step by step.
Let's let Old Man He and others master the steel frying method first.
Wang Zhi missed it very much.
In that era when education was popularized, even a little baby knew a lot.
He didn't expect that now, many ten-year-old babies are still playing in the mud.
"Dazhi, try it, how does it taste?"
Wang Zhi handed over the technology of growing soybeans into bean sprouts to the people in the village.
They were doing business on a small business.
Wang Zhi was not selfish enough to monopolize it for himself.
When I first came to the village, the people were originally the seniors of the big guys.
They all fled here and had deep feelings for each other.
On the other hand, the village is really too poor.
Whether it's mosquito coils or the current bean sprouts, Wang Zhi hopes that everyone can live a better life.
"Well, it's okay, but the taste is a bit bland.
Free novels bring you joy and joy ---> storyskyline.net
Just add a little salt and it will be better."
In an era when salt could be bought casually, it was difficult for Wang Zhi to understand how precious salt was to the common people in an era when salt and iron were run by the government.
Moreover, the profit from salt is very large, especially for those who sell private salt.
Not only are they all wealthy businessmen, but they are also rich in wealth.
However, once they are found out, beheading is easy.
Otherwise, it will be the consequence of confiscating the family and exterminating the clan.
"Hey, let's put in a little more."
Although the living conditions in Gaoshan are much better now, his living habits have not changed.
He eats light food when he is free and salty food when he is busy, so as to maintain his strength.
Originally, Wang Zhi wanted to go to Chang'an City and see how the bean sprouts were sold.
This was the most appropriate thing to do, because Wang Zhi invented the bean sprout technology, so in terms of understanding, Wang Zhi was of course the most familiar with it.
However, Wang Zhi is also a marquis.
If the dignified marquis goes to sell bean sprouts, he will definitely make the headlines in Chang'an City the next day.
He can earn a lot of money every day by selling bean sprouts on the street in Houdang County, Founding County of the Tang Dynasty.
If this scene was seen by Li Er, I don’t know what he would think.
He became so angry that he chopped off the dog’s head.
Because it was the first time, Gao Shan did not bring many bean sprouts this time.
It was mainly for promotional purposes.
Now that everything was fine here, Wang Zhi rushed towards the river beach.
He didn't know if Yuzhang had gone, or he was already waiting
.
: