Chapter 2135: Knott's Fried Gum
It hasn't been a day or two for Ma Lin to do this kind of thing. In the previous steel nail single-headed bullet, he carved flowers on the bullet and painted some strange patterns to mislead the enemy who might get the bullet.
And this time after thinking of the strange idea of this "magic", Marin also changed the mold for making single-headed bullets, and carved a "magic" on the bullet-"Avadasuo Ming"...
Avadaso’s Mantra is one of the three major killing spells in Harry Potter, but it sounds more mysterious and higher than the other two spells-"Heart Drill" and "Imperial Curse". The most important thing is that it sounds confusing, I don't know what it means.
Like "Heart Drilling Curse" and "Imperial Soul Curse", the meaning is so obvious that people will know what it is when they hear it. But these two spells have nothing to do with bullet launching, so they are not far-fetched.
The "Avadaso Mantra" made people bewildered, and after thinking about it, it was still bewildered, which enhanced the sense of mystery. Coupled with some ghost-like symbols, it makes people even more confused. In this way, Marin's purpose of misleading the enemy can be achieved.
But shamelessly, in order to keep secret, even the most loyal teenagers flickered together...
Marin stipulates that in the future, the young musketeers must yell "Avadaso Curse" together before firing single-headed bullets, and it is best for their opponents to hear it. Then, the opponent must pour a piece...
In this way, in this age of ignorance, opponents are likely to suspect that the musketeers of the North Sea country have used magic. Otherwise, everyone also uses muskets, they are all similar in appearance, so why are you so good?
The children are also very loyal, and Marin asked them to chant this shameful slogan together, and it was actually carried out to the full. Seeing these thousands of teenagers yelling "Avadasuo Mantra" solemnly together, Marin felt embarrassed and wanted to cover his face with shame.
But considering that everyone doesn't know what this means, so I hypnotize myself:
"I'm not embarrassed, it is others who are embarrassed... I am not embarrassed, it is others who are embarrassed..."
In fact, everyone is not embarrassed at all. Because I don't understand, I don't know why it is embarrassing. Therefore, Marin was embarrassed himself.
Seemingly addicted, Marin put this set on the artillery again. This time, the victim is Sauer...
In order to enhance the sense of ritual and give people a feeling of casting magic, Marin asked Sauer to dance for a while before firing the cannon, and then put his hands on top of his head to compare his heart. Finally, shout "In the name of God, Marin, the **** of war, will destroy you on behalf of the moon!"
Then, the matchstick ignites and launches...
This time Sauer was really embarrassed, because not only did he shout "spells", but he also wanted to jump to the gods!
Thinking that he is the "Jinyiwei Commander" of the North Sea country, the killer-level figure who can stop the crying of children in the army and in the country, is actually asked to beat the great god, even more than heart...
In fact, Sauer doesn’t understand what it means, and it’s not embarrassing, but it’s too shameful to be a great dancer who resembles Nicholas Zhao Si’s hip-hop movements...
The point is that Marin only lets him dance by himself, and there are 7 people in a artillery squad. He is the only one who dances Zhao Si Street Dance...
But Marin is also plausible-I believe you in the entire artillery squad, don't worry about letting others do this...
Change to an officer with a simpler mind, and you might really believe it. But who is Sauer? Those who have followed Marin since before his fortune knows how ambitious his "boss" is. Coupled with the long-term role of Marin's "black gloves", he knows a lot of inside stories. So, Sauer didn't believe in the use of this embarrassing "Zhao Si Hip Hop" style dance. His own boss likes to confuse people most, so he has seven to eight points for certain, this is fooling outsiders.
But when the boss spoke, he didn't dare not jump. Therefore, a 1.77-meter big guy, following Nicholas Zhao Si (Marin personally demonstrated), shivering, and kicking out enchanting back kicks, he really didn’t see it...
As for Bi Xinhe shouting "On behalf of the moon to destroy you" above his head, Sauer was not embarrassed. Because he had never watched "Sailor Moon", and he didn't know that this was a little girl's trick.
But Marin is probably addicted to playing. Not only did he make Sauer shout "On behalf of the moon to destroy you", he also spent a ghostly moon on Sauer's forehead. In this way, it looks like Jie’s boy Bao Qingtian... Well, it’s Jie with big nostrils, not the one that "Jie doesn’t want"...
…
In this way, Sauer painted the moon on his forehead, dancing Zhao Si Street dance with a sense of shame, and yelling "On behalf of the moon to destroy you" from behind his heart...not to mention, this boy's skin is a bit dark, there really is a boy, Bao Qingtian. Feel...
After a whole set of shameful actions and words, Sauer lit the fuse for shooting training.
In order to cooperate with the drill, Malin specially forged hundreds of iron cone shells and beeswax "hats", which Sauer used to target and bombard the simulated wooden gates. Then, squeeze open the gate of the city...
However, during the exercise, Marin discovered a big problem-the single-headed projectile has a strong penetrating power and can make a hole in one shot. However, because the ballistic trajectory was too straight and the penetrating power was too strong, the hole made was a little larger than the diameter of the single-headed projectile itself, and there was no big pothole.
Although two more shots can make a big hole, it can be put into a gunpowder barrel. But the problem is that the artillery of this era is a retreat artillery. After the gun is fired, the entire artillery vehicle retreats, and the artillery needs to step forward and reset it. However, there will inevitably be errors in the aiming point of the artillery after reset. However, the error occurred at a long distance, and the result was that the landing point of the second shell was very different from the landing point of the first shell. It was difficult to make big holes next to each other. Only small holes could be made, and the gunpowder barrel could not be inserted.
For example, the caliber of a 12-pounder gun is 93 mm, which is 9.3 cm. The 225L oak barrel has the thickest waist diameter of 678 mm, which is 67.8 cm, which is more than 7 times the diameter of the cannonball!
If you aim well, three or five guns can smash a hole large enough to hold the gunpowder barrel. If the aim is not good, the ghost knows how many rounds to fire... and Marin is generally unlikely to carry too many such secret shells, so this is a very troublesome problem...
…
"It would be great if there were more powerful gunpowder. Only a small barrel with a diameter similar to the diameter of a cannonball can squeeze the gate of the city..." Saul said regretfully.
"The more powerful gunpowder?" Marin felt his chin and thought...
Smokeless gunpowder as a propellant does not seem to be very useful. In order to prevent accidents, Malin specially added paraffin and camphor as stabilizers. In this way, the power of collodion has been greatly reduced. Used to blast the city gate hole, 7 times the diameter, obviously not powerful enough for a full bucket of black powder.
"So, can I only use the Dana's medicine of Nobel's diatomaceous earth to squeeze it?"
Dana's squeezing medicine is very simple, it is to digest the dry oil and let the diatomaceous earth absorb it. The explosive velocity of this thing reached 7,700 meters per second, which was more than ten times that of black powder's five to six hundred meters per second. In this way, the diameter difference of more than 7 times was erased at once. Even the power has been strengthened.
Most importantly, there is no need to fire multiple shots in order to make a big enough hole. With just one shot, a bullet hole is punched, and Knostel diatomaceous earth can be squeezed into the medicine.
Why is the gun chamber pressure so high in later generations? It's not that the propellant is replaced with a high-detonation propellant. During World War II, the chamber pressure of the battleship’s 460 mm main gun was not as good as that of a modern 125 mm tank gun. Therefore, because of the use of powerful propellant, the requirements for gun steel are extremely high. Waguo, which was able to produce 460mm naval guns during World War II, was unable to produce tank barrels capable of withstanding high chamber pressure. There is no way, the detonation speed is too different, and the requirements for steel are too high.
In addition, the key diatomaceous earth squeezing medicine is also easy to handle...
For river crab reasons (chapters 847 and 848 are not like this), the detailed process cannot be written. But the digested dry oil is made by processing nitric acid and fat, which is easy to get. And diatomaceous earth is easier to get...
"Wait... It's easy to get it... That's not good..."
Marin won't make a powerful squeezer that is too easy to make, why? Establish technical barriers! Do you think that what kind of high-tech weapons the later generations of the United States will use is because wars really require so many high-tech weapons? No, in fact, Lao Mei is just raising technical barriers to avoid competition from other countries. Well, it's the same with my rabbit. The higher the technical barrier, the more advantageous it is to the big countries. In addition, high-tech weapons have high prices and high profits...just like the pharmacies in the future city deliberately not selling low-priced medicines, because 10 boxes of low-priced medicines are not as profitable as a box of high-priced medicines...
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Marin engages in technical barriers, and UU reading www.uukanshu.com does the same. If the enemy can't be made, I have it. Who can be my opponent? The problem with squeezing medicine with diatomaceous earth is that it is too easy. As long as you master the nitric acid technology, it is too easy to convert glycerin. This is not in the interest of Marin, so Marin directly abandoned the diatomaceous earth version and replaced it with a more complex advanced version of Knott's squeezing medicine-squeezing rubber.
Knott's rubber squeezing is very simple, just replace diatomaceous earth with collodion. Collins can be dissolved in glycerin to form a stable gel. This is better than the diatomaceous earth version, because the glycerin absorbed by diatomaceous earth is only adsorption, not really absorption. After a long period of time, glycerin is easily separated from diatomaceous earth, causing danger again. Therefore, the later version of Knott's squeezed rubber is a better choice.
As for Marin, the collodion used in Knott's rubber squeezing is not available in other countries, and he doesn't understand the principle. As long as nitric acid is made out of glycerin, it is possible to make it out. And even if it happens to be made out of collodion, they don't know what it is or what it's useful for. After all, there are no serious chemists in this era.
Knott's squeezing of rubber can definitely set up insurmountable technical barriers, making it difficult for other countries to obtain.
Moreover, this thing is very powerful. There is no need to squeeze it into the hole of the city gate like a black powder barrel, as long as it is attached to the city gate, it can squeeze the city gate. Of course, it is better for a small country to squeeze it in. It can overturn the debris in the city gate and clear the obstacles for the troops to enter the city.
"Okay, that's it for you, Knott's squeezed rubber!" Marin planned to make a shot personally and get a batch of Knott's squeezed rubber out. Not much, just enough to squeeze out a few gates. For example, for this expedition to the Grand Duchy of Moscow, just a few copies are enough...
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