Chapter 292 (1/2)

PS: would it be uncomfortable to write about the development of science and technology? Do you like science and technology farming or war?

PS1: Well, there's a class tomorrow. Let's start with a chapter, 4000 Tomorrow 5000

when the charcoal of the first kiln is opened, a large amount of steam will soar up along the cave, and suddenly it will be white. The steam of that degree can directly burn people.

Everyone stood at a distance. Half an hour later, one of Kailar's disciples rushed over and ran back like a mad dog chasing after him: ”report to the teacher, it's still very hot!”

Keller laughs, but makes everyone in the neighborhood laugh. After waiting patiently for an hour again, the temperature finally drops.

This time it's charcoal. Because on the edge of the forest, Keller built a charcoal burning plant directly. Where there is clay, there is a brick factory; where there is charcoal, it is a coal yard.

In this way, a factory built on resources is the best in terms of resource reserves.

In addition to lime, which can't be put away, it can be stored directly by building a warehouse next to the factory. Because of the presence of Kailar's disciples, the protection work is very thoughtful.

Because we all know that this is only in the experimental stage, including charcoal burning, coal mining, coal is divided into four categories, bituminous coal and anthracite, sub bituminous coal and lignite, the best of course are bare coal and anthracite, bituminous coal has low ignition point and long combustion time, suitable for ordinary people, while anthracite is equivalent to industrial coal, with high ignition point, high durability and low volatility It is almost a good preparation for the industrial revolution.

At present, there are two coal mines under development and excavation. One is a direct open-pit smokeless coal mine. However, this coal mine is too far away from the coast of Camero. It can be said that it is inland. In the evening of King City, it can only be stored on site. Kailar is ready to start developing steam engines and steam trains.

The labor of the track is a lot of money, but the rulers can't just look at the money. Laying the track, digging materials, making sleepers, casting steel and lumberjack are money.

In addition to the grain stored in the warehouse to prevent drought, famine and no harvest, he spilled almost all his money. The copper coin of Camero was mixed with tin in the ratio of 3:7, tin 3 and copper 7. In other words, every ten copper coins were minted, Camero made three copper coins. There is nothing more valuable.

Plus the luxury of Camero, the most luxurious is a wide range of wine.

Now, there are so many grains in Camero. Different from those countries that are forced to harvest grain, Camelot has a wide variety of grains for wine making, including wheat wine, barley wine, malt wine, whisky, and vodka made from potatoes. These are a lot of them.

But there are also cheaper costs and more expensive wine to sell.