Bright Sword Military System

Chapter 154 Train Axle
Now Wang Xuexin felt a little distressed.

During this period of time, I was making suggestions and beating devils. In the end, I almost lost my life. After finally getting more than 200 million military coins, 200 million went away in one fell swoop?
If it was easy to come by, it would be worth the money, but this is paid for by licking blood and sacrificing your life, can you be willing?

After hesitating for a while, Wang Xuexin decided to ask Su Xin first.If I have a way to solve the problem of the 200 infantry artillery, wouldn't I save the [-] million military coins?
Thinking about it, Wang Xuexin asked Su Xin: "Student Su, you said... what is so difficult about making this 'ghost cannon'?"

"One is rifling!" Su Xin replied without hesitation: "Our arsenal doesn't have the conditions to carve rifling, so we have to..."

After talking about Su Xin, she didn't go on.

Wang Xuexin understood why she kept her mouth shut. The Eighth Route Army also had a more advanced arsenal, that is, the one that could make Type [-] rifles.

This is not a military secret that everyone can know.

But Wang Xuexin really knows, Huangyadong Arsenal!
Wang Xuexin didn't ask too much, just nodded with a "hmm" and said: "This is indeed a big problem, and the rifling is very time-consuming!"

Su Xin said "Hey": "You also know that it takes time to complete the rifling?"

Then Su Xin remembered that Xiao Dongbei had stayed in the Devils Arsenal before, so of course he knew about rifling.

Wang Xuexin casually said: "I don't know much, but I know a little!"

Su Xin went on to say: "There is also the problem that the factory manager said that the iron shells lead to a short lifespan. I think this problem is not a big one. There is a bigger problem that the factory manager didn't expect!"

Wang Xuexin asked curiously, "What's the problem?"

"The quality of our steel is not good!" Su Xin shook his head and said with a helpless smile: "Even if we have the toughening technology, it is only used to solve the steel for shells. It is made together, but the 70MM caliber like the "Ghost Cannon" is easy to explode if the barrel is made of toughened steel. Therefore, even if the gun is finished, the service life will be much lower than expected. Is it made? Any sense!"

Su Xin was right, Wu Zero Small Cannon only needs to shoot a small shell 500 meters away, and the pressure on the barrel must be small.

However, the 3.8nd Infantry Artillery requires that a 2000 kg shell be shot more than [-] meters, which is not what toughened steel can bear.

After it was over, Su Xin added: "So I don't think about these problems, it's impossible!"

Wang Xuexin summed up that there are three difficulties in total: rifling, life, and barrel.

How to solve it?
Reduced performance?

Reducing performance may solve the problem of rifling, but it can be done without rifling!
But the gun body is made of steel... Wang Xuexin feels helpless, this cannot be solved by any means.

Why can the system solve it?

Is there another toughening technique?
Or is it a steelmaking technique that improves steel quality?
After thinking for a while, there was no answer. In desperation, Wang Xuexin had no choice but to spend the 200 million military coins.

But the answer he got almost made Wang Xuexin faint.

There is no technology at all, no drawings, only a few simple words: "Train axle!"

You fucked me up!

Just these few words are worth 200 million?

This is not just a word of gold!

Even if this method works, don't you need 200 million military coins?

Wang Xuexin coughed a few times, he was almost hurt internally by the system.

Su Xin thought that Wang Xuexin choked on feeding too quickly, and hurriedly patted Wang Xuexin on the back.

"It's all right." Wang Xuexin calmed down and said, "Student Su, I have some ideas about this 'ghost cannon'. Let's see if it works."

Su Xin laughed: "If you can really make this cannon, it will be a great credit!"

Su Xin didn't believe that Wang Xuexin could do anything.

This is not something that can be solved by hearing or seeing something in the devil, especially the steel problem.

But it's okay now anyway, it doesn't matter if you listen.

Wang Xuexin sorted out his thoughts, and said: "About rifling, the thinking is still like that of the 1000 small guns. The devils have rifled guns, and we have no rifled guns! Anyway, it is to fight devils' artillery towers, as long as the range exceeds the devils' machine guns. [-] meters, if we can't reach it, we will lengthen the barrel!"

Su Xin nodded and said, "That makes sense, I've thought about this too!"

Su Xin really thought about this.

With the previous imitation experience of Fifty Small Cannons, if you still can't think of this, how can you be called a talented student.

Wang Xuexin continued: "If this gun has no rifling, there will be no problem of shortening the service life of the iron shell. It's just that the accuracy is poor, but we only require it to hit within 1000 meters, so the accuracy is acceptable. !"

Su Xin agreed: "Abolishing the rifling can also greatly reduce the difficulty of production and shorten the production cycle. It can be said that it can kill two birds with one stone."

While talking, Su Xin fed Wang Xuexin again, and said, "But what about the steel problem? Xiao Wang, this is the point!"

"What kind of problem is this?" Wang Xuexin replied indifferently: "Is there anything that is available?"

"Is it ready?" Su Xin looked at Wang Xuexin suspiciously, then patted Wang Xuexin's head, and said, "I don't have a fever, why are you talking nonsense?"

Wang Xuexin replied while chewing the meat: "We don't necessarily have to require 70mm caliber, look at how thick the train wheel axle is, that thing needs to carry a wagon of things on the railway 'crawling' running, and It is also required to not deform for many years, the quality of this steel must pass the test!"

Su Xin's complexion gradually changed, and then she stared at Wang Xuexin with wide eyes, and said, "You mean... stealing the train axle from the devil! Using that thing to make gun barrels?"

"That's right, that's what it means!" Wang Xuexin asked, "Do you think this method can work?"

"I'm not sure!" Su Xin was surprised and delighted: "But we can try, if it works... then, that would be great! No, I have to report to the factory manager!"

As he spoke, he put the bowl on the table, turned around and left.

"Hey..." Wang Xuexin looked at Su Xin's back and muttered, "Why are you so anxious? Can't you leave after feeding?"

After saying "ah", he sighed, calmly took his right hand out of the bandage hanging around his neck, took the lean meat porridge and ate it with relish.

If Su Xin saw this scene, she would definitely yell: "Wang Xuexin, you didn't tell me when your hand was healed, and you still want me to feed you for so many days!"

"You can't blame me!" Wang Xuexin muttered to himself, "You didn't ask, didn't you? We can lie down and have someone wait on us, so why do we have to do it ourselves?"

(End of this chapter)