Infinite time travel: I am a dragon

Chapter 172 Steam Engine, Success!
Aomo threw all the metal pipes into the electromagnetic heater of an advanced microwave oven, and after some adjustments, he pressed the start button.

I saw the boiler slowly rotating, and then turned into an upright shape inside, and the metal pipes placed in it made the sound of metal collisions because of the flipping.

hum~
This is the sound of the machine starting, which is also mixed with the sound of electric current and the sound of metal flipping and colliding. As time goes by, through the glass of the electromagnetic heater, it can be seen that the boiler inside has obviously become red. The air became hotter than the boiler temperature.

The boiler was reddened by electromagnetic heating, and the sound of metal collisions disappeared, which indicated that the metal had completely melted, but even so, Aomo couldn't stop the machine from heating, because it would be very dangerous to stop heating at this time. Unforeseen conditions may arise inside the metal.

"Speaking of which, after heating and turning it into a liquid, how do I turn it into the shape I want? Is there such a thing as a template here?" Ao Mo asked as he watched the time slowly passing by on the huge electromagnetic heater in front of him.

"It's not easy. There are many materials around us that can be used. For example, the OO stick you saw just now is empty inside. The internal structure is actually a pipe. You can put it Split it in half and pour it into it, wait for it to cool, then knock off the outer layer, don’t worry, that thing is made of super high-temperature-resistant metal, and it can withstand it casually.”

"So what's the use of that OO stick? Why is it still made of metal?" Ao Mo couldn't help being curious.

"Oh, that thing is actually an execution tool. It's nothing special. It hasn't appeared in front of the prisoner for a long time. It doesn't matter if it is destroyed."

"Execution tool? How can this thing be used for execution? It doesn't seem to be anything special..." Ao Mo said and picked up the weirdly shaped stick.

"Put it in your mouth, this thing will grow rapidly after encountering saliva, so... as long as it is stuffed in, it can basically be said that you will die immediately, because it will burst your brain within a few seconds."

"No wonder there's so much dry liquid on it, and it's still so smelly. I'm afraid the bacteria on it can kill the prisoner slowly..." Aomo smelled the stick as he said.

Ao Mo looked at the stick in his hand and probably understood what Ao Xun was thinking. First, cut the stick in half with a magnifying gun, and then use the magnifying gun to enlarge it to a suitable size. Pour the metal liquid into it and wait for it to solidify before taking it out.

According to the principle, this method is indeed feasible, but the accuracy obtained in this way is not very high, so it will take a period of grinding time to achieve the usable accuracy, otherwise it will directly lead to insufficient sealing and cannot be used.

But now there is no better way to use it, so Amo can only make it in the order of casting first and then grinding.

Hey~
A reminder that the electromagnetic heater was finished heating sounded in Aomo's ears. The boiler inside had lost its glowing red color at this moment, and became as plain and unadorned as mud, and a drop of water was dripping from the blocked liquid outlet. Drops of metal liquid seep out.

Aomo finally started to prepare the mould, and saw that Aomo's hands turned into dragon claws, and with one claw, the stick-shaped object in his hand was turned into two halves. The incision looked as smooth as if it was cut by a machine.

Amo placed the gang-like object that had turned into two halves on the ground, and then took the magnifying gun on the side and shot it at the stick-shaped object on the ground. After it became a suitable size, Amo merged the two halves Then align the built-in mouth with the liquid outlet of the boiler, slowly open the liquid outlet, pour the metal liquid into the interior, and wait quietly for it to solidify, that's it.

Aomo who was quietly waiting to freeze was not idle. After all, Aomo is actually a very curious person. One by one, they picked up the things inside to check.

Just when Ao Mo was looking at a ball in his hand curiously, Ao Xun's voice suddenly sounded in Ao Mo's mind: "Don't touch it! This thing will explode!"

"Eh... I said it earlier, I... have already picked it up!" Ao Mo threw the spherical object in his hand in a panic, and it hit the ground with a dull sound, but the expected explosion did not happen.

However, Ao Mo hadn't reacted at this time, he was still staring blankly at the spherical object that fell on the wooden floor, and it took a long time before he realized it.

"Hey, is this a dud?" Aomo said and poked the ball like hell, but this time, Aomo was fully prepared, and the magic shield had been opened.

"Well, maybe I'm thinking too much. This thing has been placed for a long time. It is estimated that the explosive-making material inside has expired. If not, this place will be razed to the ground."

"Razed to the ground? Such an exaggeration?" Aomo looked at the metal ball in her hand in surprise and said in surprise.

"It's just such an exaggeration. The name of this ball is the Moscow bomb. Its power is equivalent to half a nuclear bomb, but it does not have the radiation of a nuclear bomb. Its characteristic is that it will explode as long as it touches the human body."

"You dare to display such a dangerous thing in this place. Are you really not afraid that someone will touch it and explode that day?" Ao Mo threw the small ball back to the original place and complained.

"Uh... To be honest, there is something in the things displayed here that can directly destroy a world. I have put it on display here with confidence. What is such a small bomb? As long as the heart is big enough, what? You can say it without fear.”

Ao Mo couldn't help but twitching his mouth when he heard this, "Then you are really big-hearted, you dare to put this kind of thing casually."

After this accident, Ao Mo finally didn't dare to move any more, but luckily the metal inside the mold was dry, and Ao Mo could finally proceed to the next step.

Next, Amo made the other parts according to the same steps, and then assembled a steam engine that looked a bit like that according to the drawings.Although it looks a little rough.

"Steam engine! I made it! We can finally step into the steam age, but we don't know how far humans have developed..." Ao Mo looked at his masterpiece and thought of the dangerous dragon warrior and Xue Longhai didn't know where to go.

"Since it's successful, it's time to go back. In the current situation, we must race against time to develop technology, and we must not be compared with human technology."

(To be continued)
(End of this chapter)