He Feng's piece was made of black metal, and Yang Jiu's piece was wooden and smaller.

The back of He Feng's piece is a "pure" character, and Yangjiu's piece is the word "yang".

The only thing that is the same is that there is a relief on the front - an old man floating on Jiufeng Mountain.

He Feng didn't have time to think about it, and directly handed over the token to Chu Jianghe, "Of course it's useful, do you say that the ox power is big or the horsepower is big?" ”

"Of course it's the cow's strength!" Yang Jiu said without thinking.

"You don't have to give me the token, you just keep it, and when someone asks, you can take out the token and the IOU!"

Chu Jianghe returned the token that had not been stored for a moment to He Feng.

"That's good!" He Feng made a pun.

"No, the cucumber has also been planted, and I will definitely not see the money back in three or two months! But these three months of fertilization and watering! With my little monthly payment, I don't have enough money, how can I have money to buy other things! You can't borrow from a woman or someone else, can you? So, I thought about taking advantage of this time to grab the wheat and make a kind of machine! Speaking of this, He Feng paused, and then continued.

"It's devices, mechanisms, and more complex farm tools." Seeing that the two of them were still ignorant, He Feng suddenly thought of a better explanation.

Immediately, he continued, "It's like a fan car and a water windmill, but it's more complex than a fan car and lighter than a water windmill, so it needs animal power to pull it!" ”

"You're not just here to benefit billions of people, are you?" Yang Jiu teased.

"Collect a little hard money in the early stage, isn't that also for promotion and popularization?" He Feng is colorful.

"How big is that? How many cows do you need? Chu Jianghe didn't understand at all, but just echoed.

"Probably ......" He Feng couldn't help but start thinking, and the question returned to the original point.

Is it more horsepower or more oxpower?

He Feng tried hard to hold the memory of the harvester in his mind, "The old saying is really true, when the book is used, I hate it less!" ”

Fortunately, he worked in the factory for most of his life in his last life, and he has been rated as an advanced individual without raising wages many times, and the basic physical application has long been deeply engraved in his bones.

I vaguely remember that the instantaneous pull force of a horse is less than 800W, and that of a cow is 3.5KW.

And speaking of the ruthless man who lifted the crown, take weightlifters as an example.

An athlete who lifts 500 pounds of weight has 3 to 5 times the physical strength of an ordinary person, and the pulling force of an ordinary person is about 300W.

Then this ruthless man is a 1.5KW fierce man, no wonder people can knock down the black man, that is a two-horsepower ruthless man!

Forehead! Straight to the point.

He Feng remembers the 50-type thresher of the agricultural machinery factory as an example, and the 3KW motor can thresh 800 to 1,200 catties of grain per hour.

Well, you need a cow.

In terms of stable output, though.

Livestock can't be comparable to a motor.

Coupled with the rarity of metals, the power of cattle is large, but the bearing capacity of wood is also limited.

Therefore, it is impossible for a wood thresher to achieve the output of an iron thresher.

According to the grain output of the original county in the large perimeter, the average is about 150 catties per mu.

Even with an iron thresher, twelve hours a day without sleep, a maximum of 80 acres can be threshed.

According to the grain price of Yuanlou City at this time, one penny per catty of wheat.

Isn't it a bit too much to take a tenth of a pound?

Isn't that more black-hearted than local tyrants, shoddy gentry, corrupt officials, and corrupt officials?

If you take one percent per catty, it will only cost one hundred and twenty yuan a day of hard work, not to mention that the output of the wooden thresher is still uncertain, and the cattle also need to rest.

Even if it is a wooden ox-power thresher, its output is comparable to that of an iron electric thresher!

If you want the wood thresher to continue to output, you need at least two or three cows, and with that little money, is it enough to buy forage?

The answer is yes, an adult cow eats about 50 to 80 catties a day, and it costs about 10 yuan.

That is to say, two people, three cows, working in shifts, one person can get about forty-five yuan a day, and he can exchange forty catties of wheat, which is just enough to buy a hen that does not lay eggs.

It's too slow!

There's no time left!

"I have to go to the county seat to register the day after tomorrow, I'm afraid a hundred yuan is not enough! July 23 is my little sister's birthday, my father promised her clothes, and I experienced my grandfather's business, and it is estimated that there will be no drama! If my little sister really wants to get married next year, I can't even afford to buy her decent clothes! Not to mention a dowry that can be handled! Besides, the little sister is too small, it shouldn't be like this! But if you don't get married next year? The family has to pay an extra amount of taxes, according to the concept of father and mother, it definitely doesn't make sense! Coupled with his reputation, grandpa may have been able to marry a good family before he died, but now ......" He Feng suddenly felt a sense of powerlessness, and his face showed perseverance.

"How many oxen are available in the institute now?"

"About ......" Chu Jianghe thought for a while, and said uncertainly, "about thirty-five...... At least 30 heads! ”

"Good! I want it all! He Feng said loudly.

"You want it all? How big are you going to get a machine? That's thirty cows, not thirty people! Yang Jiu couldn't help but be even more curious, as if confirming his thoughts, was He Feng finally going to make a splash?

"Absolutely!" Chu Jianghe said without thinking.

"I'm going to make one, a huge machine with a fan." He Feng gestured with his hands into the air, his eyes shining, "It has a fan, it has a crusher, as long as the ears of wheat are thrown in, the wheat can be threshed!" ”

Chu Jianghe and Yang Jiu also seemed to be driven by He Feng's impassionedness, and it seemed that they really saw a machine in the air in front of them, which shook the ancient and modern times.

It's just that Chu Jianghe sees a "gun car" that can fire crossbow arrows and stones.

And in Yang Jiu's eyes is a Luan driver who can soar through the clouds.

Even though He Feng had already run a long way, the two of them were still imagining the ocean and couldn't extricate themselves.

"An Xuekun, just when I repay you for the kindness of sawdust! It's up to you to take advantage of this opportunity? He Feng rushed towards Xiao'an Village, hoping in his heart that An Xuekun would agree.

The so-called teaching people to fish is not as good as teaching people to fish, and technology and knowledge can also be exchanged for money.

Xiao'an Village is not close to Hejia Vegetable Garden, although the straight-line distance is only five miles, but the mountain road is rugged, twists and turns, and it is estimated that it will take fifteen miles to walk down.

When He Feng ran for about a quarter of an hour, he had already seen the country road back to the village.

"Huh! I didn't expect the Juqi Realm to have such an effect! Isn't it completely useless to be able to run a third faster than usual? He Feng couldn't help but complain.

Another quarter of an hour later, He Feng deliberately missed his home, gradually slowed down, and went straight to An Xuekun's house.

It is good to enjoy the shade under the big tree, and with the power of the village chief, it is no surprise that Anjia is one of the largest households in Xiao'an Village.

Although An Xuekun has long been out of the ancestral house, with the carpenter's craftsmanship, he has also saved a lot of family business.

In the southeast corner of Xiao'an Village, covering an area of nearly three acres, there is a long house.

The sound of tapping wood enters the ear, followed by the characteristic scent of wood.

A huge coffin came into view, which frightened He Feng, and he thought he had made a mistake?

In the front yard, there were three or five apprentice-like teenagers breaking down logs.

Ignoring everyone's surprised gazes, He Feng walked towards the workshop with a smile.

An Xuekun, who is 40 years old this year, is wearing a sleeveless undershirt and is explaining the use of planing skills to the apprentices: "Stand one and lie nine, don't push or go; Standing one and eight bedrooms, laborious and white. If you want to put out a good plane, you must not only work on the tool, but also think about the feel and experience......"

"He Feng!"

There was a fresh face mixed in among the apprentices, and An Xuekun took a closer look, and it was He Feng, with an unnatural smile on his face.

"Ahh Uncle Kun, thank you for the sawdust! But it did me a great favor! He Feng smiled and bowed his head to thank him.

"How thanks? It's all something to throw away anyway. You don't have to tell your uncle if you are useful, as far as the relationship between me and your father is concerned, you still need to be passed on by others! An Xuekun put down the planer, and the smile on his face gradually became natural.

"What's the matter? Isn't it enough? An Xuekun walked up to He Feng with a sincere face, "It's not enough, I'll let them pull a few more carts for you, uncle has nothing else here, the rotten sawdust is piled up!" ”

"Ah...... Hehe! Enough is enough! I'm here to ask you for a favor! ”

He Feng knew that his father only occasionally asked An Xuekun to make a few newly developed farm tools, and what he said in his mouth, "It's about my relationship with your father." He Feng didn't know where to start, and the sudden closeness made He Feng a little unnatural.

"Please! What to fight, ask someone to inform me, can Uncle still call you? Saying that, An Xuekun led He Feng to the backyard to live in someone's house.

"Is this really that amazing?" When He Feng explained the principle and efficacy of the thresher, An Xuekun was surprised.

"Of course! It's just that the yield is not yet known, but it is still more efficient than relying on pure labor now! He Feng finished drawing a sketch with charcoal on the ground and swore an oath.

An Xuekun was fascinated by it, and the surprise on his face turned into shock!

The so-called, the layman looks at the lively, and the insider looks at the doorway.

Immersed in the craftsman for nearly 20 years, although he is still a "craftsman" now, but the level of craftsmanship is close to the "craftsman", whether a machine is feasible, as long as the other party says a rough idea, he can basically know.

He Feng said that Ji Li and his father He Jizu's farm tools are not the same level at all.

He Jizu has developed agricultural tools that improve the sowing method, which is only slightly improved on the original basis, and even a beginner "craftsman" can make it, not to mention him, a "craftsman", which can be said to be unchallenging.

But the machine described by He Feng is different, it is a new thing, and all the parts are reasonable, as long as they are made, they can produce results.

As for the effect?

As He Feng said, it can be said with great certainty that it is indeed much more labor-saving than manual labor.

And what He Feng described are two models, a small one that can rely on manual labor, and a large one that relies on animal power, which is completely feasible in theory!

He was shocked that "the He family really has a remarkable character, it is not in vain that He Jizu has studied farm tools for many years, and his son is about to be a blockbuster!" ”

At the same time, he was also shocked that if he could really do it and be recognized by the majority of farmers, it would undoubtedly be a famous achievement that has been passed down through the ages.

At that time, not to mention the mere "craftsman", once it is favored by any "master craftsman" of the four major families, it is not impossible to directly surpass the master "Zhang Erstool" and become a well-known "craftsman" in time.

"It works! How could I not have thought of it? An Xuekun frowned and muttered to himself.

"Of course, Uncle Kun has been a carpenter for so many years, and he must be able to understand that pies will not fall from the sky......" He Feng smiled.

"That's it! You say. How much? Can you draw detailed drawings? An Xuekun took it for granted.

If such an amazing technology is given away for nothing, he doesn't believe it.

"Let's not talk about money yet! Let's talk about cooperation first. I'm in charge of providing the technology, you're in charge of manufacturing and peddling, you can say you developed it, and a name is not of much use to me. ”

"That's right! You are a person who wants to be an official, how can you look down on the name of this craftsman! ”

"So, once it works! The price is up to you, I take only a tenth of the profit, and only for a year. After all, this threshing machine is not an inimitable thing, but once I develop a new machine in the future, it will be made exclusively by you! ”

Speaking of this, He Feng paused for a moment, waiting for An Xuekun's reaction.

"One tenth, isn't it too little?" An Xuekun couldn't believe it, because the things he is building now, all the exclusive craftsmanship from his master, must be handed over to 30% every year, although the name is better called "three festivals and two longevity", but what is given out is real money.

And He Feng, not only gave his reputation to himself, only drew one-tenth, but only drew for a year.

Therefore, An Xuekun began to have some doubts about the feasibility of the threshing machine.

"This is just the beginning, and it can be regarded as a test of whether the cooperation between you and me is feasible. In the future, we will have to follow the rules for new things. In addition, I have already arranged for the farm implements to have thirty cows to rent! He Feng said with a smile.

(End of chapter)