Hand rubbing nuclear fusion live in the wilderness

Chapter 111 Multi-Pipe Hydraulic Blowers
After the complete dam is built, the vertical water wheel standing in the river is ready for use only with the protruding iron rudder and iron base on the tripod pole.

But how to melt pig iron into molten iron and cast it into convex iron rudders and bases is a difficult problem.

Because the amount of molten iron required by these two is too large, far from what can be smelted in a small crucible before.

To this end, Won began to redo the furnace and the crucible.

The fired charcoal can barely reach about [-] degrees under the condition of a large amount of oxygen delivered by the blower.

And [-] degrees is the lowest temperature at which he can melt pig iron after doping it with impurities such as carbon, silicon, and plant ash.

In the last few days of the last survival in the wilderness, he used a crucible to successfully melt a little bit of pig iron and forged a dagger.

Therefore, it is feasible to melt pig iron in this way.

But the pig iron smelted in this way belongs to cast iron.

The texture is brittle and hard, easy to break, not durable, and even inferior to the various iron tools he forged before.

However, it is enough to make the iron rudder and base on the pestle.

It's just that later, he still needs to make various alloys, so he still needs to solve the problem of fuel.

Charcoal can meet the needs of the moment, but not the needs of the whole life.

The road has to be walked step by step, the meal has to be eaten bit by bit, and the same is true for climbing technology.

Under limited conditions, you can only climb up a little bit.

The newly manufactured furnace is by the river, not far from the vertical water wheel. It is much larger than before, with an exaggerated two meters in diameter.

It is not so much a furnace as a vast molten pool with four sides and an air inlet on each side.

The air intake holes are molded out of wooden boards, and then the soil is inverted and closed, extending to the vicinity of the main shaft of the water wheel.

After the molten pool and air intake pipe were finished, Han Yuan kicked away Leopard [-] and Leopard [-] who were fighting around him, and drove them away.

As they grew up, these two little guys became more and more disgusting.

Playing next to him just now, knocked down a large part of the ventilation pipe that was not yet dry and solidified, and covered it with mud.

Since they started eating raw meat, the two little ones have grown rapidly, become chubby, and look different every day. Now their body size is almost comparable to that of an adult corgi.

After the pipeline was re-made, Han Yuan pulled the camera and said:

"A lot of people are skeptical that I spent a lot of time and effort building a vertical waterwheel the other day."

"I don't think this thing has any other uses except for blacksmithing."

"Today, I'm going to tell you about the second use of the vertical water wheel 'multi-pipe hydraulic blower!'"

"And those friends who are still doubting can use your little notebooks to record it, and see how I use the water power to the extreme."

As he said that, he returned to the wooden house and resisted a huge log with a length of more than five meters and a diameter of [-] centimeters.

This action stunned the audience in the live broadcast room.

[Fuck, when did the anchor become so powerful? 】

[This tree is at least five or six meters long, right?I'm afraid there are thirty or forty centimeters in diameter, right?Some weigh a few hundred kilograms, right? 】

[I remember that when the live broadcast was first broadcast, the anchor was struggling to break a small-leaf red sandalwood stick, but now he can resist such a big tree? 】

【what's the situation?Sudden superhuman? 】

[You guys have been tricked by the anchor, if I guessed correctly, this is definitely balsa wood! 】

[The balsa wood is also heavy?You can't just say that balsa wood is light without looking at its size! 】

Seeing the shocking barrage, Han Yuan smiled lightly and said, "The lightest tree in the world is called 'Basa wood', which is native to the Amazon rainforest."

"The weight of this wood is only 0.1 grams per cubic centimeter, which is one-tenth of the weight of the same volume of water."

"And the one on my shoulder is balsa wood!"

"Don't look too big, everyone, it actually weighs less than fifty catties!"

Back at the river, Won puts down the balsa wood and lifts a wooden cover on one side of the spindle.

This one has been made before, and at the end of the main shaft, a part of the wooden trunk has been hollowed out.

A square gap was dug out, which can be extended by inserting it into the tree trunk.

After measuring the length, cut one end of the balsa wood into a wedge shape, put one end into the gap, wrap a layer of copper wire for reinforcement, and put the other end on another concrete pile.

On the extended balsa wood, holes were dug out, and wide light wood boards were inserted to make the core component of the blower, the 'wind blade'.

At every interval, there is a wind blade, and a total of four are made.

After the four wind blades are manufactured, the frame is built with concrete bricks. Outside the frame, thin mud is pasted to seal every gap, leaving only one opening to connect with the inlet pipe of the molten pool.

At this point, the audience in the live broadcast room still couldn't understand.

If you don't understand this, you are a pure idiot.

Or the kind with an IQ below [-], who only drools at the sun.

In the molten pool, after the charcoal at the bottom is ignited, the entire molten pool is piled up, and pig iron ingots are placed in the large crucible that has been fired.

A melting pool with a diameter of more than two meters contained four large crucibles, each containing two pig iron ingots and some impurities that lowered the melting point.

When everything was ready, Han Yuan pushed away a concrete slab blocking the dam, and the water rushed out along the gap and fell on the blades of the water wheel, driving the main shaft to start rotating.

As the spindle turns, the extended balsa turns with it.

The four ventilation pipes continuously deliver fresh air into the molten pool, blowing the flames inside soaring into the sky.

Although the speed of rotation is not as fast as that of a hand crank, it can’t support a large volume, and the wind blades are dense, and it can transport a large amount of air every time it rotates.

More importantly, it saves effort and liberates Korean won.

When forging iron and melting copper before, he had to sit on the side and shake the hand blower to increase the temperature inside the furnace.

There is no need for it now, he can completely ignore it during the time of melting iron.

Seeing the effect, the audience in the live broadcast room sent barrage praise and sighed.

[Awesome, damn it! 】

[Hand Blower - Evolution - Hydraulic Blower! 】

[I used to work in the same doll factory as the anchor. I used to pretend to be limbs, while the anchor is specialized in pretending to be 'forceful'. 】

[This brain, I really can't catch up with it. 】

[Learn mathematics, physics and chemistry well, and primitive people can also enter the age of science and technology! 】

[Friends from the audience, good evening everyone, today, September 9th, welcome to watch the news No, everyone is welcome to watch Wilderness Live: How Primitive Savages Entered the Industrial Age. 】

[Upstairs, the news network needs a talent like you. 】

[Historical record table No.30 seven items: 'Multi-pipe hydraulic blower! ']

(End of this chapter)