Hand rubbing nuclear fusion live in the wilderness

Chapter 117 Assembling the Machine Tool
A whole day passed, and after all the charcoal was exhausted again, the parts of the simple combination machine tool and the matching combination equipment were finally produced.

The cooled parts were doped with copper. On the gray-brown pig iron parts, the mottled silvery white was mixed with spots of purple gold.

Won took all the parts out of the mold and cleaned them in the river water.

It is a good choice to make wooden parts out of wood first and then reverse metal parts.

The mold produced in this way is very stable.

There is no deformation or burr in the inverted metal parts.

After cleaning all the parts, move them to the opposite side of the river, and then apply a layer of butter, which can effectively increase or decrease lubrication and prevent rust.

After all the preparatory work was done, Han Yuan returned to the wooden house to take out the drawings, and prepared to start assembling the machine tool according to the drawings on the drawings.

It is a pity that the weather is not beautiful, it is only early in the morning, the sun has not yet risen, but the sky is already covered with dark clouds.

It's going to rain again.

Thunder roared, heavy rain poured down, and Han Yuan could only retreat into the wooden house.

But it's not easy to do, the studio has been set up, he can make some tools.

Objects such as wooden chairs, wooden tables, and hemp ropes.

There are materials in the workshop, and these things are also useful in the latter part.

This time, it rained for an exceptionally long time. It started to rain at five or six in the morning and lasted for five or six hours.

There were puddles all over the ground outside the cabin.

Fortunately, the floor of the workshop is paved with concrete, so it will not be affected.

But as the rain got longer and longer, Han Yuan began to worry about whether the concrete dam could hold it. After all, the quality of the concrete he made was mediocre.

At noon, the heavy rain finally stopped and the sun reappeared.

As soon as the rain stopped, Han Yuan immediately left the wooden house and headed for the small river.

He was going to the river to see how the vertical water wheel was doing. It had been raining for several hours, and the dam and water wheel were washed away.

When he came to the river, he was relieved to see the vertical water wheel stopped there safely.

It's fine.

It seems that the heavy dam that took several days to build is still working well.

Although the river water is almost level with the top of the dam, the upstream river water is still blocked, leaving only the drainage ditches on both sides of the small river happily venting.

And he was right to block the two drains with concrete slabs before it rained.

The strength of the concrete he made is far lower than modern cement. When the drain is opened, it may be washed away within two hours under too much pressure.

After a heavy rain, the water level in the upstream has almost doubled compared to before, and the pressure is more than doubled.

But the dam will hold up.

Across the creek, Won moved parts from the woods and began to install simple machine tools on this side of the creek.

The gears on the main shaft that provide the power are installed first.

The outer circle is square and the inner side is densely packed with gear teeth.

Measure the scale well, cut the main shaft to an appropriate size according to the center spacing of the gear, and then wrap it tightly with a layer of iron sheet.

This can effectively prevent the gear from directly collapsing the wooden main shaft when the pressure is too high.

The gear on the main shaft is installed, followed by another steering gear, then the transmission shaft, and finally the simple multifunctional machine tool.

The audience in the live broadcast room watched Won keep busy through the screen, sending two bullet screens to chat with other audiences from time to time.

With complete drawings in hand, it is still very quick to install according to the drawings.

The entire machine tool is made of pure copper-iron alloy, without screws, replaced by closely fitting mushroom-shaped iron rods.

This kind of machine tool is very old and the workload is not very heavy, but the only advantage is that it does not need bearings!
The overall power transmission is carried out by gears and solid steel, similar to the pedal machine tools manufactured during the first industrial revolution.

This is also the main reason why Won chose to manufacture this kind of machine tool.

Because with his current industrial level, he couldn't make bearings at all.

Only after the machine tool is ready, it is possible to cut it out with a turning tool.

Without a machine tool, it is impossible to make such a complex and high-precision thing as a bearing just by turning the mold.

After more than an hour, a complete simple machine tool was installed.

After the last part was assembled and installed, Han Yuan straightened up and stretched with a sigh of relief, smiling:

"It has been almost 20 days since the second live broadcast started."

"In the past 20 days, after countless hard work, I finally assembled a hydraulic machine tool, and successfully took a big step towards industrialization."

"Now, let the vertical water wheel drive this thing to turn, and it's time to test the results."

Hearing this, the audience in the live broadcast room immediately became excited.

【It's time to witness the miracle again! 】

【You can always believe in the light!Just boil the host into soup. 】

[Machine tool, I never dreamed in my life that someone could actually rub out a machine tool bit by bit from raw materials. 】

【Still multifunctional! 】

['Grilled Cold Noodles and Eggs' sent out barbecue*88. Compared with rubbing the machine with my hands, I admire the anchor's brain more, and his brain is even more surprising. 】

['Red Dust' sends out the plane*1, rush! 】

The concrete slab was pushed away with great effort, and the water rushed down violently.

As the water wheel turned, so did the main gear on the opposite bank.

Han Yuan hurried back to the machine tool to check the connections of various gears.

These places are the most vulnerable places, and once a problem occurs, all previous efforts will be wasted.

But there is no danger, the torque point, the steering point, including the solid steel pipes that transmit hydraulic power, are all rotating rapidly.

Although the rotation of the water wheel is not fast, after the large and small gears cooperate to adjust the speed, the turntable used for the fixed raw materials on the machine tool has been spinning, and the speed does not seem to be low.

After checking the status of the lathe and confirming that there was no problem, Han Yuan stopped the water wheel first, and then fixed a piece of wood on the turntable.

Restarting the water wheel, the gear drives the wood to rotate rapidly. He holds the forged alloy knife and cuts into the center of the wood.

The two collided, sawdust splashed, and a round hole was quickly cut out in the center of the wood.

As the position of the knife edge moved, the round hole expanded rapidly, and eventually the whole piece of wood was directly hollowed out.

Then cut off the excess outside, a large piece of wood, and finally turned into a wooden bowl in the hands of Han Yuan.

The audience in the live broadcast room were dumbfounded. Seeing Han Yuan holding a wooden bowl to show off, they made complaints one after another.

[Fuck, you have been tossing for half a month just to make a bowl for eating? 】

[I was so dumbfounded, I thought I wanted a car. 】

[It's a waste of everything, with a machine tool that doesn't process metal parts, it's actually a broken bowl. 】

[The hand-rubbed machine tool is really cool, but I never expected that a bowl would come out of the car in the end. 】

[Using this bowl to beg for food should be able to make a lot of money every day (dog head)]

[Is this the one Zhu Yuanzhang used to beg for food? 】

(End of this chapter)