Chapter 927 Lame Bellows (2 in 1)

"Hoo hoo ~ hoo hoo ~"

The fire was burning fiercely.

Hei Wa squatted on the side, pushing and pulling a stick vigorously.

The other end of the stick is tied to the pot cover that Hei Wa obtained in exchange from her spouse Zhuang after hard work.

The size of the pot lid is slightly smaller than the inner diameter of the cylinder.

In order to gather the wind together as much as possible, send it into the stove, and after finishing these, the stone is put on the pottery pipe at the air outlet according to the wind Gulu that the son of God made before, and puts it all the way. extends to the side of the stove.

And this pottery pipe is the kind that gets thinner as it gets closer to the stove.

The joints between several pottery pipes are sealed with pottery clay to prevent them from escaping.

"call!"

Hei Wa pushed the stick in her hand hard, and her force applied to the lid of the pot, and the lid was pushed to the other end of the big pottery pipe.

With this movement of his, a gust of wind gushed out from the pottery tube, followed the channel formed by several pottery tubes, all the way to the stove.

Air rushed into the stove, and the flames suddenly became bigger.

If you just look at this, Heiwa's invention is still very successful and has great practicability.

But when Hei Wa pulled back the lid that had been pushed to the bottom, problems arose.

As he pulled it out, the flame in the stove suddenly became much smaller. If he pulled harder, the flame in the stove could even be sucked into the pottery tube...

Such a result was obviously not what Hei Wa wanted, after pushing and pulling with different strengths for a while, he finally gave up pushing and pulling again, and began to crouch here and hold his head in his hands, thinking constantly.

Judging from the reaction of the fire in the stove when it was pushed out just now, his idea was undoubtedly very successful.

The only problem that needs to be solved now is how to prevent it from sucking the gas in the stove when the lid is pulled out.

After squatting here and thinking for a while, Hei Wa stood up, removed the clay pipes connected together, and removed the mud from a joint, and pulled them out, leaving some gaps between them.

Then push the 'pot lid' again to send air into the stove.

When pulling it out this time, the flame in the stove will no longer be sucked into the pottery tube, but new problems also appear.

That is because of the existence of this opening, a lot of the gas pushed out with the 'pot lid' escaped along this crack, and the flame did not burn as strongly as before.

After pushing and pulling back and forth like this for a while, Hei Wa stopped again, squatting on the ground and staring at the crack between the two pottery pipes, thinking about life.

It would be great if the pottery tubes fit tightly when the air was pushed in, and the gap between the pottery tubes would come out when the 'pot lid' was pulled back.

He thought so, and manually operated it a few times.

But this kind of thing that relies on human manual operation is too much trouble.

Not to mention too much time wasting, the air supply to the stove is not coherent at all.

After working back and forth like this for a while, Hei Wa gave up this idea and continued to squat here thinking about life.

If there is no need for people to operate it by hand, the gap will automatically close and open as people push and pull.

This way you won't have to worry about it...

Hei Wa thought so full of longing.

But he knows that such a thing is very difficult to achieve, because the idea seems so unrealistic.

It would be great if the Son of God was still in the tribe. The Son of God is so wise, he will definitely have a way to solve the problems he is encountering now...

Heiwa once again thought of Shenzi who went to Jinguan City to lead people to develop and build there.

After thinking like this for a while, Hei Wa shook her head again.

Shenzi is so busy, he can't always let Shenzi solve everything.

And this matter is related to the firing of porcelain,

I am the most powerful person in the tribe in terms of making pottery...

Thinking like this, he continued to think of ways here, and verified his ideas through some operations, but none of them were successful.

That night, Hei Wa stayed here until late at night before going back to sleep, but she still didn't come up with any good solution.

At night, Hei Wa, who had been lying on the kang for a long time, undoubtedly suffered from insomnia.

Taking this natural sleeping pill as a solution to insomnia seems to be a skill that many people know and can learn without a teacher.

After shaking Zhuang awake and letting Zhuang feed him a dose of sleeping pills, Hei Wa, who was in a mess in his head, soon fell asleep...

On the second day, Hei Wa, a master pottery maker, came to the carpenter's room and told Lai about the problem he encountered and the possible effects if he solved it. He wanted to help him think about it together. Way to see if this problem can be solved.

After all, there are more things produced by lame, and many things are very complicated.

After hearing what Hei Wa said about this matter, Lai's interest was immediately mobilized. As a carpenter who is not at the top, Lai likes all kinds of difficult things the most.

Although in the process of solving the problem, people may feel very painful, and when it is serious, they even want to grab the ground with their heads, but what I have to say is that when the problem is finally solved through various efforts, That feeling is really cool!

Not to mention that kind of refreshment, it makes people feel like drinking fairy wine, enough to make people ignore the difficulties that may be encountered in the process.

So Lai agreed without much hesitation, saying that he would work with Hei Wa to find a solution.

Lame is a carpenter, so when solving problems, he will naturally think from the perspective of a carpenter.

After watching the simple device Hei Wa made together with Hei Wa, and figured out the principle of this thing, after staying here for a while, Limp returned to the carpenter's room.

After sitting in the carpenter's room and meditating for a while, he began to work around with the tools and began to clang.

After a while, a hollow cuboid appeared in the lame hand.

The reason why he made it into a rectangular shape is because he had tried to make a round wooden barrel with wooden boards before. Knowing that it is very difficult to make these with wooden boards, he chose a rectangular parallelepiped.

Anyway, he has already figured out the principle and function of the appliance that Hei Wa wanted to make, so it doesn't matter if the hollow cylinder is replaced with a hollow cuboid.

Put the two unsealed cuboids on the ground, and then use a saw to cut the boards, imitating the one made by Heiwa with a long-handled 'pot cover', and made a one that can be put in the middle of the hollow cuboid for pushing and pulling s things.

After it was done, I put it inside and pushed and pulled the other end a few times, but the effect was not good.

The main reason is that there is no seal on the other end, and if the control is not good, this piston-like thing will come out from the other end.

So Lai found a piece of wood to seal the other end of the hollow cuboid.

After sealing it, I tried to push and pull it, and the effect was good.

This piston-like thing will no longer go out from the other end.

But at the same time, the pushing wind will not go out from there, and it will run up along the gap between the wooden piston and the inner wall of the wooden box.

Such a thing could not help but limp, and after pushing and pulling a few times, he picked up the tool and made a hole in the bottom of the wooden box for ventilation.

With this hole, it is much easier to push and pull immediately.

At this point, the problem Lai needs to face is the same as Hei Wa needs to face, how to solve the problem of the gap or the automatic closing of the hole at the bottom of the wooden box.

This is also not a good solution for lameness.

If it was really that easy to solve, Hei Wa wouldn't be embarrassed to ask him for help.

After working in the carpenter's room for a day, and exchanging ideas with Hei Wa, who had been working in the workshop for a day, he still didn't have any inspiration and couldn't find a solution.

The turnaround came the next day.

The chilly wind blew by, and the persimmon leaves that had turned red but still stood stubbornly on the branches and refused to fall swayed in the cold wind.

After a lot of struggle, it finally couldn't hold back the entanglement of the cold wind, and fell from the air in a whirl.

A minor dressed like a small ball ran over to pick up the fiery red leaf and held it in his hand, jumping around and giggling.

After holding it in his hand for a while, some minors developed new ways to play.

That is to put the leaves under the nostrils, and stick the leaves to the nose by inhaling to prevent them from falling, and see who can inhale for a long time.

Of course, this can only be done by inhaling hard, and the sticky nose doesn't count.

Otherwise, some minors with innate skills like the second worm would definitely win.

When these children play this game, they need to clean up their noses first.

Lame, whose mind was full of how to solve the problem, shook his drowsy head vigorously, no longer thinking about this matter, but focused his attention on the children here, watching these children playing games with a smile, in order to Come to change your mood and let yourself become calm after all.

After looking at it for a while, Limp's eyes suddenly lit up, as if something flashed through his mind, bringing out some light.

He watched these children laughing and joking here with excitement, and his heart became more and more open. The thing that flashed by was gradually caught by him.

After standing here for a while, he ran back to the carpenter's room like the wind. Even a normal person with good legs and feet could hardly compare with that speed.

After returning to the carpenter's room, I limped here and thought for a while before starting to act.

Instead of using the leaves that inspired him, he cut out a small piece of bare animal skin.

The hide is bigger than the hole in the bottom of the wooden box.

After some operations, the piece of animal skin was nailed to the hole with copper nails.

Of course, it was not completely crucified, only one side was crucified.

After nailing it, Liao stretched out his hand to hold the handle of the wooden piston, and then pushed it forward excitedly.

With his movements, the wooden piston was pushed forward, and the air was squeezed to form a wind, blowing away the animal skin covering the wooden hole, and the airflow inside could come out smoothly.

After pushing the wooden piston to the bottom, the lame pulled it up again.

The effect is as lame imagined.

Because this small piece of animal skin itself was nailed to it with a copper ingot on one side, even if it was still, it was basically covered on it, with only a few gaps showing.

So as Liao pulled up the wooden piston, the small piece of animal skin immediately stuck to it tightly, and it fit perfectly.

Such a discovery made Liao very happy, because he really made a tool that can automatically open or close the gap as people push and pull.

But this joy did not last too long, and new problems soon followed.

That is, after the hole is completely blocked, it will become laborious to pull the wooden piston back.

The force used is small and the movement is relatively slow. If the force is too large, the other side of the soft animal skin will be sucked into the wooden box from the outside.

After inhaling into the inside, it is impossible to let it open and close as it is pushed and pulled as before.

Such problems can only explain one thing, that is, this tool has not been completed yet and needs to be further improved.

"Try another hole in the bottom."

Hei Wa, who came from the pottery workshop, was full of excitement and pushed and pulled the wooden piston for a while, then fell into deep thought, and began to think about how to solve this problem with Lai.

After thinking about it for a while, he tentatively spoke.

There is no good way to be lame. After thinking about it for a while, I decided to try the method Hei Wa said.

He completely pulled out the wooden piston from the wooden box, then picked up the axe, and the chisel continued to open not too far from the hole.

It didn't take long before a new hole was limp-gouged.

Install the wooden piston and push and pull it back and forth a few times, but the problem has not been solved.

With this hole, it is easier to pull the wooden piston back, and the animal skin covering the first hole will not go in again, but the rest of the problems also appear.

For example, when the cork is pushed forward, most of the wind generated escapes from the newly opened hole.

However, things have reached this stage now, and the remaining problems will definitely be resolved, it's just a matter of time.

Sure enough, it didn't take too long, and Lie tried to bind the newly opened hole with leather.

At first it was bound on the outside, but it soon became apparent that it didn't help.

So I removed the piece of leather, covered the hole from the inside, and then nailed it to one side with a copper nail...

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