Starting from the bright sword to engage in military industry

Chapter 121 Chapter 120, Lao Li is in a hurry
The grenade is actually a unified name.Even those grenades are actually called grenades.Well, it's a handle grenade.

The manufacture of grenades is actually very simple.Just a cast iron shell with explosives inside, and a wooden handle;

Pull the fuze into the wooden handle, the end of the pull rope is outside, insert the end of the fuse or the detonator into the shell and nail it, then brush a layer of sealant on the outside, and then brush it with tung oil. .

It is very simple to say, but the most difficult thing is the manufacture of detonators and detonators.The fire fuze can be pulled in the same way as a match, but it is not very stable.Hu Changyi used structures such as lead shells, brushed copper wires, broken glass, powder, and fuses.

If the explosive is starch nitrate TNT, a fire detonator must be added.

Don't ask why he did it, it's because this is a technique learned from the system!
When Lao Wai was writing the book, because the protagonist Hu Yizhou wanted to build an arsenal, he checked a lot of information so that he could know what he knew, so as not to be complained about by military fans and book lovers for being unprofessional.

Therefore, Hu Changyi still remembers some knowledge of the military industry system in his mind, just knowing what it is and not knowing why it is, and then he has no conditions to conduct field experiments (if it is really tested, I am afraid it is not the business of the river crab, I guess check the water meter Those who send warmth will come).

Of course, now in the 9527 Plane Sword World, Hu Changyi can experiment freely. There are even countless people who are looking forward to the success of the experiment and the great power of the things they create!
But... with a system, who would bother with that brain?So Hu Changyi directly exchanged a full set of grenade manufacturing technology.

And these days, based on the knowledge he had, Hu Changyi instructed the guerrillas to bring the workers who found sand to make the shell; let Chunsheng get a manual woodworking lathe to make wooden handles; let Liu Shuquan, who had worked in the fireworks factory, Technologists lead artificial granule black powder.

And he himself, while personally instructing Yuan Shouge and the others to repair the gun, also led two skilled workers to try to make a trigger fuze.

The pull-fire fuze is very simple to manufacture, and does not require any advanced equipment, it can be made by hand.

However, Hu Changyi didn't dare to be sloppy, because if this thing is not built well, something will happen.If there is a problem with the quality of this, and one shot explodes, wouldn't this be helping the devil to kill his own people?Of course, it's okay now, the grenade is filled with black powder, and it won't hurt many people if it explodes.

But what about the future?Therefore, despite the fact that more than ten days had passed, he still did not rest assured to mass-produce the trigger fuze.

Oh, and the collection of human urine was mentioned earlier, purely for the purpose of making ammonia!The urea in the urine decomposes to produce ammonia gas, and the ammonia gas dissolves into water to become ammonia water, ammonia water...what is it used for?Anyway, it will be used in the future, and it will be used to stabilize nitrated starch for the time being.

Nitrated starch is a good thing!You can know what the raw material is just by looking at the name, and the source of the raw material is relatively easy.The power of this thing is determined according to the nitrogen content, the higher the nitrogen content, the greater the power.

The production of nitrated starch was done by Hu Changyi himself, and he brought along a man named Zeng Hao to help him.

Zeng Hao used to be a worker in the explosives factory affiliated to Yan Laoxi's arsenal. He was a native of Mafang Township, and was found out by the regiment and won over.Now, Hu Changyi asked him to help, and the next step is to let Zeng Hao be in charge of the production of nitrated starch.

In fact, Hu Changyi still likes cheap ammonium nitrate explosives, that is, Kaizi explosives.It's just that there is no condition for large-scale production of this, so we can only make do with nitrostarch first.

Well, at best, find a suitable process to make the nitrogen content of nitrated starch higher.

"Changyi, hahaha, you have to thank me this time! Look, our old Li has driven hundreds of miles of mountain roads, and finally found two capable people for you!"

Just when Hu Changyi followed the running team to Mafang, Li Yunlong stopped Hu Changyi at the gate of the regiment.

"Isn't it Luda who has studied in Germany and studied metallurgy?" Hu Changyi stopped and asked.

"It's not just him! Let me tell you, I went to Yushe to perform tasks these days, and along the way I asked who had worked in Taiyuan's arsenal? Let alone, I really asked! I gave You hired two people, one is Zhao Shangjun, who works in the detonator workshop and can make detonators himself."

"There is another named Sun Zhaoxi, who said he works in a gun factory and can cut rifling, so he is a good hand!" Li Yunlong said as if asking for credit.

"They are all talents! Where are they?" Hu Changyi looked behind Li Yunlong.

"Human, we have to wait for two more days. They are settling down, and Xiaoma is waiting there, and I will bring them when they are settled!" Li Yunlong said.

"Good! Good! The more talents like this, the better! By the way, have we gained any benefits from Taiyuan in the organization?" Hu Changyi leaned in front of Li Yunlong and asked in a low voice.

"Hey, thanks to your reminder early, we have time to prepare! Among other things, we organized 3 steam engines, 2 generators, 13 machine tools... and some knives and so on. It’s a good thing! Of course, if no one knows how to make it, and there is no technology to make guns and cannons, this is just a pile of scrap iron.” Li Yunlong said.

"Don't worry, these things will be treasures sooner or later, I'll tell you! Sigh... It seems that I will go deep into the enemy's rear, and my wish to kill him will be hard to come true!" Hu Changyi said with a long sigh.

"Why are you still sighing, kid? Tell me, do you have any ideas?" Lao Li asked.

"I have no idea! Let's get the grenade out first!" Hu Changyi didn't say anything about the Bayi-style horse rifle for the time being.

"Then tell me, how long will it take to get this grenade out?" Li Yunlong asked.

"It's only a few days away, and it will be almost 10 days! This is mainly due to the time delay of the detonation fuze and black powder. The quality of the black powder bought in the regiment is too poor. I plan to make some more powerful ones! "

"Save it, when the grenade we made blows up the devil's head, it's not as big as the wound from the grenade! At the very least, even if the devil can't be killed by blowing up, you have to open a few holes in the devil's body, right?" Hu Changyi said .

"Okay, as long as you have the numbers! Three days at most, and I will bring you people after three days! But we brothers can make an agreement first, the grenade is made, and I, Lao Li, will use it first!" Li Yunlong said.

"It's okay for you to use it, but you have to ask Zhang Wan and Minister Zhang first! Didn't the brigade commander say that this one was made and entered the logistics department first!" Hu Changyi poured cold water on Li Yunlong.

"Scary, didn't the brigade commander also say that you can exchange things with something? I recruited two skilled workers for you, so it's worth 50 boxes of grenades, right?" Li Yunlong said.

"The horoscope has just been drawn, so don't worry about it! But I can assure you, how about I take you to see it when the grenade is tested?" Hu Changyi said.

"Okay! This is okay!" Li Yunlong said.

(End of this chapter)