Chapter 1195 The hand spinning machine is finally completed! (two in one)
In the early morning, not long after dawn, there was still a little firelight in the carpenter's room. Han Cheng squatted here, pressing one hand on his knee, and the other hand holding the wooden handle on the big wheel of the spinning machine, shaking it with his hand.
With.
As the big wheel rotates, the small wheels next to the big wheel are also driven by the big wheel to rotate.
In the center of the small wheel, a wooden stick about the length and thickness of a chopstick is installed.
A curved groove is carved on the top edge of the wooden stick.
The groove is not wide, but relatively deep. This is used to catch fibers during spinning.
The small wheel turned very fast. Even if Han Cheng did not deliberately increase the speed when turning the big wheel, the small wheel still turned very fast.
So much so that even the groove on the top of the stick on the small wheel cannot be seen because of this!
Han Cheng, who was turning these around, looked at the scene in front of him. He had not slept for most of the night. Not only was he not tired at all, he was also extremely energetic, with a smile that could not be concealed on his face.
Even if Bai Xuemei, the little daughter-in-law, hasn't come over to do the experiment yet, Han Cheng can be sure that this time the matter is basically done!
I have figured out the most critical part of this hand-operated spinning machine that I have fumbled to create!
I really want to thank myself for the dream I had last night.
If that dream hadn't given me inspiration and inspiration, I would still be at a loss on this issue.
I can't think of a way to use a big wheel to drive a small wheel and finally solve this problem!
"Brother, are you ready? This thing is finished?!"
Bai Xuemei walked not far behind Han Cheng, stood there quietly for a while and looked at the small wheel that was rotating rapidly under Han Cheng's shaking. Finally, she could not hold back the deep surprise in her heart. She was so excited.
Opened his mouth.
Han Cheng, who was concentrating on feeling the spinning machine after resting, was frightened by the sudden sound of business. He stopped his movements and turned around suddenly, and saw the excited Bai Xuemei. He was frightened in his heart.
Then all of a sudden a lot of it disappeared.
Bai Xuemei didn't expect that her actions just now would scare Han Cheng.
Seeing Han Cheng's huge reaction, he couldn't help but stick out his tongue.
"Come, come over and try this improved thing."
Han Cheng, who had regained his composure, smiled and greeted Bai Xuemei, who stuck out her tongue.
Bai Xuemei came running over.
With her lively appearance, she looks like a child who has not yet fully grown up. She is not the mother of three children at all.
"It's better to hold this thing and shake it. This is where the fibers are hung."
Han Cheng introduced Bai Xuemei in this way, and after speaking, he stood up and gave up his seat to Bai Xuemei.
After Bai Xuemei took Han Cheng's place, she held the wooden handle with her hand and shook it a few times. After feeling it for a while, she stopped and tied fibers to the wooden pillar of the small wheel.
Then he pulled the fiber with his left hand and started shaking the wooden handle with his right hand.
After some changes by Han Cheng, the wooden post installed on the small wheel is now on the same side as the wooden handle installed on the big wheel.
In this way, the operation becomes very smooth. There is no need to stretch the two arms awkwardly and push the body back as before, for fear of being hit by the wheels on the simple spinning machine.
As Bai Xuemei shook it with her hands, the big wheel slowly rotated, and drove the small wheel to rotate rapidly.
Several fibers that were originally loose quickly gained strength and merged into one!
Bai Xuemei just shook the big wheel three or four times. The section from her hand to the middle of the small wheel was about half a meter long, which was already good!
Bai Xuemei kept stirring the big wheel with her right hand, then turned it, and tilted her left hand holding the fiber to the side, changing the fiber from the original parallel state with the small wooden stick to a vertical state.
After doing this, the yarn that had just been wrapped was wrapped around the small wooden pillar.
Seeing this, Bai Xuemei stopped shaking her right hand, and the rotating wheel also stopped.
She originally wanted to use her left hand to tie the fiber in her left hand and fix it on the top of the small wooden pillar.
But seeing the thin, curved ditch in this place, and remembering what Brother Cheng said about the use of this ditch, I endured this habitual action, and stuck it in this place.
In a small trench.
After it was stuck, he started to hold the wooden handle on the big wheel of the spinning machine with his right hand and started to shake it.
And her left hand also moved back.
Holding the fibers, it once again distanced itself from the small wooden pillar of the spinning machine.
In just three or four turns, the fiber, which was more than half a meter long, became yarn again.
Bai Xuemei stopped her movements, gently lifted up her left hand holding the fiber, and pulled out the yarn stuck in the groove.
It's not like the previous one, where you need to use your fingers to snap it off from the top of the small wooden stick, which is very convenient.
Then her left arm, which was originally facing backward, also moved forward to the left, and this time there was a vertical relationship between the yarn and the small wooden stick.
With the stirring of his right hand, it was instantly wrapped around the small wooden pillar of the small wheel.
This speed is much faster than when using the wire gyroscope before!
After all, when using a thread top to wind the spun thread around the handle of the thread top, you need to hold the thread with one hand, hold the thread top with the other hand, and wrap it round and round...
Han Cheng stood here and quietly watched Bai Xuemei spinning threads on the spinning machine that she had modified with her own efforts in the middle of the night. Seeing how easy it was to use, his mood became particularly wonderful.
At the same time, there are still some expectations in my heart, which come from the shock that my mother-in-law has never seen in the world after using a new tool and realizing how easy it is to use.
This is bound to happen.
Han Cheng, who knew his mother-in-law very well, was particularly certain about this.
However, something seems different today.
Han Cheng stood here and waited for a long time. Bai Xuemei, the little daughter-in-law, did not move at all. She was just spinning here with great interest and was extremely devoted, as if she had forgotten everything else.
Han Cheng stood here and waited for a while, and saw that Bai Xuemei had wrapped a lot of yarn around the small wooden pillar without any intention of stopping. It seemed that after being completely intoxicated by this matter, he finally
I couldn't wait any longer, so I could only speak on my own to interrupt and rescue my wife who had been trapped in some kind of infinite loop.
"How is it? Is it easy to use?"
Han Cheng smiled and asked Bai Xuemei.
When Bai Xuemei heard Han Cheng's words, she realized that she was trying out this machine, and Brother Cheng was standing next to her.
"It's easy to use! It's easy to use! It's really easy to use!"
Bai Xuemei said hurriedly, as happy as a child weighing ten pounds.
She had never thought that spinning could be so fast!
Han Cheng couldn't help but smile when he saw this: "If it works, don't forget what you promised me before, but remember to fulfill your promise!"
I don’t know what conditions Han Cheng, a shameless guy, made with the snow girl before, and what kind of agreement he made. As a person of this era, Han Cheng and Han Cheng are already an old couple.
Well, in such an exciting situation, hearing Han Cheng say such words, he couldn't help but blush.
Even so, she nodded her head vigorously without much hesitation.
As a person of this era, although I have been influenced by Han Cheng over the years, I am different from many people of this era.
But when it comes to talking about these things, she has never been afraid.
After all, although these things are trivial, they can still bring happiness to people.
Fresh gameplay can bring some fresh experiences, and... happiness!
Han Dashenzi, who has always been serious, couldn't help but have a thick smile on his face when he saw this scene. It seemed that the situation was better than the hard work, and with some luck in it, he finally managed to get the useful spinning machine.
Even after the spinning machine was finished, I looked happy.
This man's mind is so strange many times. There are obviously many important things that can bring people joy and a sense of accomplishment, but many times they can't help but be attracted by certain things and successfully go astray.
, and can feel deep happiness because of it.
"Brother Cheng, how did you do this? Why does it work so well? How does this little wheel spin so fast?"
Bai Xuemei resisted the urge to squat down again and continue spinning, turned to look at Han Cheng and asked.
I don’t know what kind of scene came to mind, but after hearing what Bai Xuemei said, a certain super serious son of God withdrew his thoughts from some particularly beautiful scenes that he imagined. He held up the waistband of his pants with one hand and the other hand
Reaching inside, he moved his position and made adjustments for someone who was even more excited than him.
During this process, Han Dashenzi's face did not turn red, his heart did not beat, and even while doing these things, he answered Bai Xuemei's words seriously: "This is because the big wheel is larger, and the small wheel is small...
…”
The words suddenly sounded meaningless, like nonsense that made people scratch their heads.
But this is indeed the key to Han Cheng's improvement of the spinning machine.
The small wheel itself will not rotate, it needs the big wheel to carry it.
This small wheel is indeed very small, only three centimeters in diameter, while the diameter of this big wheel is one meter!
In other words, the circumference of the big wheel is thirty-three times the circumference of the small wheel, which is a little more.
It is equivalent to holding the wooden handle on the big wheel and turning it once, and it is connected to the big wheel. The small wheel rotated by the big wheel will then turn more than thirty-three times!
Under such circumstances, how could this little wheel not spin very fast?
Han Cheng organized his language and explained it to Bai Xuemei.
After a while, Bai Xuemei looked at Han Cheng, and stars appeared in her eyes again.
Brother Cheng is so smart!
It’s true wisdom!
Such complex and useful things can be made!
A certain son of God accepted the admiration from his wife very calmly. Not only was he not embarrassed at all, but he even enjoyed it.
"It's not that difficult..."
Han Dashenzi said this to Bai Xuemei, and waved his hand. It seemed that it was very simple to make this thing, and it didn't cost him any effort. He just made it casually and made it into a normal one.
.
Seeing Brother Cheng in this state, Bai Xuemei couldn't help but recall in her mind that Brother Cheng couldn't sleep for half the night because he was thinking about the spinning machine, and then she had to feed him sleeping pills herself.
Could it be that those are all my own illusions?
Bai Xuemei seemed stunned for a moment, unable to turn around...
The carpenter's room is surrounded by people. The core of the Qingque tribe such as Wu, Senior Brother, Shitou, Yuan, Tietou, Heiwa, etc. are all gathered here at this time.
Even technical experts like Lai who were busy in the shipyards downstream of the tribe were driven back from there.
Bai Xuemei was sitting on a shorter chair with a backrest, pulling fibers obtained from hemp with her left hand, and holding the wooden handle on the big wheel with her other hand to spin in circles.
Nearby, there are several women from the tribe who keep spinning tops in their hands all year round, spinning threads with spinning tops.
This is not a competition, but I want to compare the old and new spinning tools to see the specific effect of this new spinning tool and get a more specific data.
These women who use thread tops to spin threads are doing it as fast as possible.
After this period of time, their faces were already a little sweaty, and their speed inevitably slowed down due to fatigue.
On the other hand, Bai Xuemei, who was sitting on a small chair and spinning with a newly manufactured hand-spinning machine, was still very relaxed, and there was no trace of sweat on her face.
The speed has not slowed down.
Even during this process, she became more and more familiar with the operation of this hand-spinning machine, and her speed gradually increased.
After a while, Han Cheng looked at the people who were spinning threads with spinning tops, and the spinning speed became slower and slower, and then at Bai Xuemei, who didn't seem to feel any fatigue, Han Cheng shouted to stop.
Then, with the help of everyone, we began to stretch out the yarns spun by several people during this period one by one for comparison.
After comparison, it was found that under the same circumstances, Bai Xuemei's spinning machine was two or three meters longer than the three women spinning with thread tops!
But now, the hand spinning machine has just appeared in the tribe, Bai Xuemei is not particularly skilled in operating it, and this newly made spinning machine still has a lot of room for improvement.
The spinning top has now appeared in the tribe, and everyone has become familiar with it!
It’s very clear how big the gap between the two is!
