"Looking at the cylinder volume alone, it should be about 2 liters. Apply the formula VL=(πd2÷400000000)×s×i, and then apply the power calculation formula 1-300/600=20%. Its power peak should be able to reach
70.83KW/H, the peak pressure should also be around 0.13 MPa. If this is the case... then the problem should be caused by torque or air-tight deconstruction..."
Yan Bing murmured to herself while writing various formulas on the ground with her fingers for calculations. To the people in front of them, her "terminology" was no different than listening to heavenly scriptures...
Several people opened their eyes wide and listened attentively, but even if they remembered every word without saying a word, it was just like adding a few more kilograms of flour to the paste, making it even more chaotic...
"The princess just said...'pie'...what is it??"
"And 'land'? What is 'land two'? Does this have anything to do with land??"
"It should be, if you think about it, there must be a big difference between putting an ox on hard ground to pull a cart and putting an ox on soft mud to pull a cart! So there are two types of ground, and there is a difference between soft and hard. That's how the second ground came about!
"Zhang Wen was talking nonsense as if he didn't understand, but the other four people actually believed it. They all opened their mouths and pointed their thumbs at him...
Fortunately, Yan Bing's attention was focused on the disassembly. Otherwise, if she had heard "d2" being interpreted as "d2" and using an ox-drawn cart as a metaphor, she would have laughed to death on the spot...
"First cut the speed in half...increase the torque," Yan Bing finished, looked up at everyone, and asked loudly: "Where were the extra gears and flywheels you made? Bring them all!"
"Hey! Okay! I'll get it right now!" Yan Xi responded, turned around and ran towards his workshop...
Li Bing took advantage of this moment to start checking the air tightness of the piston again...
"Cowhide!?? What genius came up with this idea!? He actually used cowhide as the sealing medium!??"
Yan Bing said the truth, but he didn't expect that Zhang Wen, a bastard, really thought that the other person was praising him, so he jumped out with a proud look on his face, pointed at his nose, and responded with a smile: "It's a villain!
The villain came up with it!"
Yan Bing nodded... and said with a smile: "Then you are really a 'big smart'!! Whatever material is not good, you have to find the most breathable cowhide to use! Why don't you use silk!? It's simpler!
!I can’t hold back any energy! I’ll give you all away!!”
Only then did Zhang Wen understand that the princess was hurting him, and immediately his cheeks turned red and he shrank away, while the other people were laughing so hard that they could hardly stand up straight...
"There is no rubber..." Yan Bing muttered to himself, lowered his head to think, and finally raised his head suddenly. The other supervisor ordered: "Take them to the drug store to buy ten horse hides and come back! Go back as soon as possible!"
"Horse skin!??" Lao Fang was stunned and thought to himself, isn't this a medicine to repel insects and relieve itching?? Could it be that there are insects and ants in my room?? Then I don't need ten sheets!??
"What are you doing standing still? Go quickly!"
"Oh! Yes! Yes! I'll get it done right now!" Seeing the princess in a hurry, Director Fang didn't dare to ask any more questions. He quickly led everyone, pushed the carts, and rushed towards the market...
…………
………………
When everyone came back, Yan Bing had dismantled the steam engine into countless pieces, sorted them neatly, and arranged them in a row on the ground. The cowhide used to seal the gas was even more flawless, and they were all torn off and thrown away.
Went to the corner.
Several teenagers saw that after months of hard work, they were reduced to this appearance. They all covered their chests, breathing rapidly, and their faces turned pale, as if a mouthful of old blood might spurt out at any time...
"Cut off the thickest part around the horse's butt, soak it in water and tan it! Don't use the rest!" Yan Bing ordered without raising his head, and started assembling the flywheel and gears again...
rubber tree
Origin is South America
As one of the pillars of modern industry, it was later brought back by the Europeans and planted in large quantities, thus creating a natural rubber supply chain.
Although in China, fig trees and some Euphorbiaceae plants can also produce natural rubber, its output value is obviously not comparable to that of rubber trees, let alone that no one will collect and use it. ⑧①ZW.????m
Therefore, "cordovan" is the most common medium with the best sealing performance at the moment.
cordovan leather
As the name suggests, it is mainly concentrated around the horse's buttocks. It is the thickest and densest piece of leather on the horse's body. It does not even have a pore. It is known as the most incredible leather in the world and the most perfect and smooth leather.
It has strong sealing properties and is durable in wear. It is no exaggeration to say that the life of a good cordovan leather product will even be longer than its owner. Therefore, cordovan leather is a perfect substitute for rubber.
that's all……
Led by Yan Bing and with the joint efforts of everyone, the upgraded version of the prototype steam engine made its debut...
Inject water...
Add coal...
ignition……
launch……
When the surging power burst out with the gush of steam, everyone was boiling with it...
"You are truly worthy of being a princess! You don't even have any drawings or tips. You can disassemble and modify them at will just by looking at them! We are very impressed!!"
"I just don't know how much the strength has increased. Go and bring the hammering wheel set you made! Install it and try it!" Yan Bing looked at the roar and operation of the long-lost machine in front of him, and couldn't help but get excited. After all,
With the promotion and application of this set of machinery, the entire country will be directly brought into the industrial age!
Catch up with Europa!!
Leading the world’s innovation!!
Let’s start with the world’s first industrial steam engine!!
Everyone installed the components, and saw that with one hammer blow, a huge groove instantly appeared in the steel ingot. With two hammer blows, the hammer handle broke directly, and the flying hammer head even broke the roof and flew out of the room. Everyone
It's boiling again...
"Are you crazy——!!! Can the hammer be thrown casually——!!!"
With a roar, a craftsman cursed and held half of the "breaking hammer", pushed open the door, and shouted loudly: "Just now, I was just a hair away from my head! I was just a hair away from my life...
"
"My lord, the Duke...and Director Fang..."
The craftsman looked at the people in front of him and was stunned for a long time. When he woke up, he quickly knelt down and started kowtow...
"The villain doesn't know that he is the Duke of the country. The villain speaks without hesitation. The villain deserves to die!!"
"Hurry up! I'm not in the mood to talk nonsense with you right now! Come over and take a look at this new thing, do you recognize it??" Yan Bing looked at the constantly rotating steam engine and was already laughing so hard that he had no time to pay attention to him.
It was Director Fang who stepped forward and slowly helped the craftsman up, patted him on the shoulder, and said kindly: "In the future, don't call me Duke, just call me Princess..."
"Princess...??Your Highness???"
Obviously, the change in the title of the duke of the country by craftsmen was far greater than the impact brought by the steam engine.
But this will not affect the birth of this machine and the huge torrent of the times it will trigger.
An epoch-making revolution will spread rapidly in the Central Plains...
Whether it is national defense and military, or industry and manufacturing...
Everything will undergo earth-shaking changes...
The steam engine is still roaring and running...
Just like the gears of the times, they never stop moving...
