Chapter 46

Zhang Shengye had a great time. He manipulated the fireball and kept spinning it up and down the table.

"If the world is flat, if the sun revolves around the earth, then when the sun just rises and just sets, it is very close to the east and west edges of the earth.

Therefore, there will be morning glow in the morning and fire clouds in the evening. Because at that time the sun was closest to the earth, the earth was burning. "

Zhang Hao: ...

I can't even refute it.

Finally, Zhang Shengye looked at Zhang Hao proudly: "Little mouse, I know I feel very smart recently, but the earth is spherical, which is ridiculous."

Then, Zhang Shengye dragged Zhang Hao to the roof, pointed to the distance and said, "Look, as far as you can see, is the earth curved?

If the earth is spherical, then when we look at houses in the distance, we should only be able to see the roof, not the whole house.

Okay, stop messing around. "

Zhang Shengye flew away, leaving only Zhang Hao messed up in the wind.

What Zhang Shengye said made sense. But Zhang Shengye didn't consider this point: the world is big, but people are very small, and the insignificance is insignificant. Using the limit method, the finite earth that can be seen by human eyes is indeed flat!

As for the further distance, because of the obstruction of air, dust, water vapor, etc., it is impossible to see clearly.

Because the planet is too big, it hinders people's exploration of the earth.

Also, if it weren't for the fact that this world is so big, with the ability of a cultivator, he would have discovered the truth long ago.

"It's really...interesting!" Zhang Hao sighed helplessly, but he didn't utter the swear words after all. After a while of silence, I flew down to the roof and greeted my mother.

Mother Zhang is a typical housewife who rarely shows up; most of the time she spends her time practicing. There is pressure on her.

Zhang Shengde has reached the peak of Jindan and is about to enter the Nascent Soul stage, which means a thousand years of life.

She was afraid that when Zhang Shengde was in high spirits, she would grow old.

Therefore, Zhang Hao rarely saw this mother. She spends most of her time practicing.

After Zhang Hao paid his respects hastily, he left.

When he came to the door, he sighed leisurely when he saw his father's caravan going away.

In the world of self-cultivation, there is also the trouble of longevity.

After returning to the bedroom to practice for a while, he swallowed a small spirit pill, suppressed his cultivation and consolidated his foundation, and Zhang Hao came to the smelting base.

To be precise, it is the 'classroom' of the smelting base.

Huang Mingshan and others completed a brand new machine today, a machine that can output power.

This is a machine with a 'rotor'. Its rotor has four rows of front and back, a total of 16 windmill blades, surrounded by wind formations.

The wind formation method generates wind force, which in turn drives the rotor to rotate.

The strength is not small, two low-level spirit stones can produce the strength of an ordinary horse; but two spirit stones can only last for less than an hour.

Zhang Hao nodded, very satisfied with this breakthrough. Although this machine is very crude, the bearings are not ball bearings, but hand-polished iron rings, with butter added. As for fluids, aerodynamics, blade design, etc., there is nothing at all.

But it still means a lot.

This was the first 'mechanical prime mover'.

The previous fan can only blow air, and can't do anything except blow air.

But right now, it is a real machine that can output power.

Zhang Hao gave the chief designer Huang Mingshan a generous reward. 10 Little Spirit Yuan Pills!

The value of Xiaoling Yuan Pill is not inferior to that of Establishing Foundation Pill; as a elixir that can purify the true qi and strengthen the foundation of practitioners in the Qi refining stage, the market demand is very large, and the price is comparable to that of Establishing Foundation Pill.

As for the other six people, Zhang Hao also rewarded one or two Little Spirit Yuan Pills according to their respective contributions.

Huang Mingshan trembled a little. He didn't expect to copy the effect of the windmill and create a machine with almost no practical value. The reward for producing the windmill was even greater than the original windmill!

Zhang Hao didn't care about everyone's reaction, but started to 'hack'. He began to instruct everyone how to design an inner blade rotor.

Opening up does not mean that seedlings are encouraged; there are many researches and failures that should be done. Just like practice, the foundation must be firm!

This is a huge project, the inner blade rotor machine has a wide range of applications in another world.

Aviation engines are one of the pinnacles; steam turbines and gas turbines that drive generators are also one of the pinnacles; the most powerful mechanical power in the age of giant ships and cannons comes from steam turbines.

Even the most powerful nuclear-powered aircraft carrier, its energy core device is still a steam turbine. The gas turbine converts the thermal energy (ultra-high temperature and ultra-high pressure water vapor) from the nuclear island into mechanical kinetic energy that drives the generator to rotate.

In addition, many industrial-grade 100,000-ton and million-ton compressors, high-pressure pumps, etc., mostly use inner blade rotors.

Zhang Hao did not expect that Huang Mingshan and others would be the first to open the door to industry from this direction.

So Zhang Hao was surprised and excited.

Huang Mingshan and others who received the reward were also equally excited. Everyone devoted themselves to learning and researching with 120% enthusiasm. Time slipped away quietly, but everyone was not tired——Peiyuan Dan was supplied in batches.

Ye Ye, under Zhang Hao's guidance, began to change a little bit.

The rotor begins to become slender, and the blades become fine and delicate.

The shell of the machine is also beginning to change. There are high-pressure cylinders, medium-pressure cylinders, and low-pressure cylinders.

The wind array and the fire array are used together, the flames heat the air, and the high-temperature and high-pressure air rushes through the blades.

The ability of a cultivator has greatly improved the efficiency of design and production.

There are also mathematics, physics and other knowledge, which have also been developed. Knowledge advances through research and practice.

Before I knew it, a few days had passed...

…………

It is said that when Zhang Hao started to improve the machine, Zhang Shengde was called by the city lord.

After meeting, the city lord asked directly with a straight face: "Zhang Shengde, what a great thing you have done!"

This mawhi-style conversation can't frighten Lao Zhang - this morning, he was just startled by his son's "spherical world".

So old Zhang Youyou said: "City Lord, you are responsible for the rise and fall of the country. I can't bear the chaos in the black iron market, and I can't bear the pain of ordinary people. The Zhang family just did what they can.

Zhang Shengde is deeply honored that some trivial matters can be recognized by the city lord. "

City Lord: Did I praise you just now? What kind of ears are you?

However, as the saying goes, do not hit a smiling face, seeing Zhang Shengde so humble, the vanity of the city lord was satisfied. A smile immediately bloomed on his face.

"Patriarch Zhang, I'm very curious about this Black Iron Guild. How did you come up with this?"

Zhang Shengde's face was serious and solemn: "City Master, although we have produced black iron these years, the pricing power is not in our hands.

In the final analysis, it is because we are not united. The other party can negotiate the price one by one.

Therefore, we must unite and we must take the initiative in pricing.

We will also be committed to the advancement of black iron technology, and will provide the country with more high-quality and cheap black iron!

In addition, the guild has many functions, which can stabilize the price of black iron, control the depreciation of black iron coins, and benefit ordinary people, small and medium-sized families, and commercial firms.

It can also uniformly dispatch resources and further reduce the production cost of black iron.

Most importantly, we can unite and say 'no' to foreign countries! "