The look of surprise appeared on the face.

"Quick, try it!"

Pei Min suddenly seemed particularly anxious and couldn't wait to confirm what was in her anxious mind.

Seeing Pei Min so anxious, Ordas did not tell anything, and introduced the entire Greek fire ejector to Pei Min, saying: "In fact, the formula of Greek fire is dead. The real thing is this equipment. Its existence can exert the real power of Greek fire. This equipment is the latest research by my owner. Its power is not as powerful as a fire spitting boat, and it is convenient and easy to carry... The core power of the entire equipment is this air pump..."

Pei Min heard what he said endlessly and waved his hand: "I understand these principles. I use the siphon principle, right? The main power comes from this manual air pump. This manual air pump is similar to the bellows I am smelting. I am smelting, using the bellows as power, by hand pulling the wooden box, the bellows' skin fills the bellows' skin, and then pressing out the air inside them as power. The principle of manual air pump is the same, and it also sprays the Greek fire out by squeezing the force."

His words made Aldas dumbfounded and didn't know how to interfere.

I have never eaten pork, and I have never seen pigs run away?

Although Pei Min is not a science student, he still understands the basic mechanics principles.

Just looking at this transmitter, you can see through the mysteries without telling it at a glance.

Ordas swallowed his saliva in horror and said, "The prince is also proficient in theology?"

Pei Min shook her head and said, "I just know a little bit."

He did not seem very remarkable. There was no orthodox physics in this era, and all kinds of mechanic principles were in a state of exploration.

It was already amazing that the genius Adion was able to make such a launcher.

It is precisely because of these people that the times continue to improve.

Seeing that Pei Min knew more than him, Aldas didn't show off his skills and directly operated it, connecting the conduit with the oil tank and the manual air pump, and then held up the pipe port lighter and vigorously mobilized the manual air pump.

This brand new machine is like an old tractor, making a loud noise, thudding and a little harsh.

When the pressure is concentrated on the air pump head, the gate suddenly opens!

A fire dragon with orange-red erupted out and rushed straight away.

Pei Min couldn't help but speak out in surprise. In his memory, the color of fire directly represented his power.

Dark red has the weakest power, followed by dark red, followed by orange red, pure orange, [31 Novel Network] Kumquat, golden, golden white, pure white, white blue, sky blue and other colors.

The smelting technology of this era is usually between kumquats and golden yellow. Greek fires actually spray orange-red flames, and their power cannot be underestimated.

Pei Min has learned about the smelting technology of this era and has a general and conservative estimate that the maximum temperature of the flame ejected by the Greek fire should be above 900 degrees.

For later generations, these nine hundred are nothing, but this era is already a very amazing number.

Greek Fire is worthy of being one of the top technologies of this era, and it is indeed unique.

Pei Min couldn't wait to come close, looked at the slightly red copper tube, and asked, "Is this jet tube made of bronze? How long can flame jet continue to spray?"

Ordas was stunned for a moment and thought for a while and said, "The prince is aware of it, it's about a quarter of an hour. It doesn't take that long. The flame of the Greek fire is powerful. The flesh and blood body cannot bear it at all and it is not easy to extinguish it. Putting it on the battlefield can give the enemy the greatest damage in a short time. However, Greek fire is suitable for naval battles and defense battles, and is not suitable for land battles. It is possible to use unexpectedly. When the opponent is prepared, it is useless as long as you avoid the front."

How amazing is Pei Min's military strategy? He can see the disadvantages of Greek fire at a glance.

It has not yet obtained the exact data on what materials are made of Greek fire. However, judging from the current situation, the density is still very large and not easy to move.

The jet is also made of bronze and has a certain weight.

Moreover, this thing is like black gunpowder and is not easy to preserve.

During the transportation process, if there is bumpy or bumpy, it will be a cocoon.

There is no such problem in naval warfare, and the most terrifying thing about Greek fire is not its heat, but its ability to float on the water surface, and the fire spreads along the river, which is more powerful than any weapon.

Greek fire is powerful, but this fire-breathing offensive method is too rigid and has little strategic significance.

He shook his head and said, "No, you don't understand what I mean. I don't need such a large amount of firepower now. Can you reduce the firepower to less than half. What I want is continuous fire spitting and no mistakes."

Ordas didn't know what Pei Min wanted, so he pondered for a moment: "How long is the time? The continuous fire spurt, the fuel of the Greek fire can support it, but the heat will accumulate and get higher and higher with the time. The bronze conduit can last for at most half an hour, and it will definitely not be able to withstand it if it is too much. My master once did a similar experiment. He did not reduce the firepower, but wanted to try to withstand several sprays in a row. At most five times, the bronze conduit would crack and melt. The power of the Greek fire was too strong, and the bronze conduit must be cooled before it can be used continuously."

Pei Min said: "Then use steel pipes. Steel is more heat-resistant than copper. What do you think?"

Aldas' eyes lit up and said, "If it is the best steel, you can hold on for a longer period of time. It's just that the steel is not easy to work with, especially if it needs to be smelted into a conduit style, which is even more difficult."

Pei Min said excitedly: "That is in your Arabia, the smelting technology of our Tang Dynasty is unparalleled in the world, and it is enough to make relative steel pipes. Not only that, it can also bind copper wires inside and outside the steel pipes. The copper wire has the strongest thermal conductivity and can extend the duration."

Aldas can no longer keep up with Pei Min's thinking.

However, as the deputy of the theological genius Adion, Aldas may not be as good as his master, and he also has a certain level of talent. He recorded Pei Min's words in his heart and planned to start researching them after looking back.

Pei Min clapped his hands and asked the guard to take Savoy to the big tent to rest. He said to him in particular: "You have made outstanding contributions this time and have helped me a lot. I want you here to guarantee that as long as you do legitimate business, all judicial procedures will be easily passed."

"The general who is in charge of the military and generals all calls me to the big tent, so there must be no mistakes!"

"You follow me!"

Pei Min asked Ordas to go to the central army commander's tent with him and acted decisively.

When entering the big tent, Pei Min ignored Aldas and instead painted at the desk.

Making pictures is not his strength, but the things he draws are simple...hot air balloons!
Chapter completed!