【Bitter sour.】 Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ。 Trinitrotoluene... Which kind of charge is used to make shells? It is said that these explosives actually belong to the technology before 1918. It's really lucky.,The only thing that's a little regrettable is that ****** there's no specific method of industrial manufacturing.。。。 However, according to this brief description of nitrified metropine, it can still be made... Let's hope this experiment will be a success. 】

Since the Qing army is likely to expand the army, Yu Ling began to ask Claya to dig deep into his mind in order to save his life, but he didn't expect this excavation to find a lot of interesting things... For example, these explosives mentioned above, speaking of which, these explosives technology can be used until the end of World War II.

In the past two weeks, Yu Ling has checked the statistical table every day, and it is very strange that the Qing Dynasty government has a favorable opinion of Yu Ling, an unfounded country that doesn't even have a name, in the diplomatic interface, from 20 to 60. . . In this case, the possibility of a fight is very low.

But you still can't relax.,For Yu Ling, who often does things like declaring war with a favorability of 100 countries,This doesn't mean that the Qing Dynasty won't pay off Yu Ling.,You still have to make preparations with both hands.。。。

It is worth mentioning that Yuling's newly built gunpowder factory actually produced two tons of smokeless gunpowder in this week... This is really a very good result for a new factory...

However, there is no factory to take charge of other parts of the bullet for the time being. So this gunpowder was used by the rain spirit to open the mine... Nitrocellulose mining... What a novel usage...

This blasting is very lucky, the output of iron ore is almost not to worry before the blast furnace capacity increases by 1,500 square meters, and the output of the newly opened coal mines nearby is also a big harvest, which can almost meet the existing needs of its own factory.

"Wow Ka ~~~ Explosion is art, hahahahaha~~~~~~" This is someone's performance after knowing that he blew up two big ore veins... Hawkers~~~~ Fortunately, no one saw it except Claya.

After the discovery of these veins by that blast, it was as if Yu Ling had a disease... So much so that today's explosives factories manufacture nitroglycerin mixtures and detonators in three shifts, but TNT, the most widely used explosive, is manufactured in the gunpowder factory.

Due to the current production of nitric acid, there is still a large part of nitrocellulose after manufacturing. And the diatomaceous earth that adsorbs nitroglycerin, China is the country with the most diatomaceous earth... And Rain has found a large open-pit vein. Thereupon... The manufacture of mixed explosives is completely unrestrained...

Now people who live near Panzhihua will hear it almost every day, boom~~~boom~~~~~boom~~~~ so that they have immunity to the sound of explosions. If this is in the Hereafter, it will already constitute a serious disturbance to the people...

Leshan has a headache these days. Playing with explosions next to Panzhihua every day, this is a high-profile announcement to the two counties next to him: "I can make explosives!! I can make explosives!! ”

But the young lady's mood seems to be very good.,If you disturb her at this time.,Most of the time you can't listen to it.。。。 Therefore, Leshan did not stop Yuling from continuing to commit two. And Claya. She's watching a play and watching it happily...

======= after a while. Ammunition test site...

Adhering to the spirit of a certain theistic religion, the rain spirit requires that the shells be charged as much as possible under the premise of safety... As a result, ... Now it is ...

"What??? The shells are too heavy??? The range is only four kilometers??? Ammunition is also inconvenient to transport??? I..... ”

Looking at the data that Claya gave her, Yu Ling couldn't accept it at all... This is basically a waste for a 75mm 29 times diameter gun... The firing range was not even half of that of the Japanese 75 gun.

"Huh~~ Do you think that military experts from all over the world don't want to charge more?? The more charges, the more powerful it is, as everyone in this world knows... Now the charge of various countries is always added to the maximum under the premise of tactical value, your nitrocellulose ******, cut ~~ is the most primitive one, and you still want a large charge, and your brain is not confused. ”

Clea can only despise this guy.,The military industry is not something she played with when she was at home.。。 The guys from the biology department come to physics and chemistry to fill the big head... Really...

"Since the ****** used by Japan and us are the same kind, and the same heavy charge as Japan can theoretically achieve the same range, and the ****** we use as the refill, and Nissan is picric acid, the explosive power of our shells will be 1.5 to 1.8 times that of Japanese-made shells, so I think that if there is no problem, adopt the same design as Japanese-style shells, and that's it?"

Although he asked Yu Ling, Klea didn't wait for Yu Ling to respond at all, and directly handed over the design drawings drawn by Yu Ling to the technician next to him... This is really faceless.

The technicians of these ammunition labs, the rain spirits are all employed Germans... If it's a countryman ... Soon the news that the factories here are producing ammunition will reach the ears of the Qing Dynasty government... Yu Ling doesn't want to die yet, and she won't openly produce arms until she has the ability to protect herself.

German technicians~~~ Although foreigners will not provide military personnel, but some people with a little ability in chemistry and physics can still be qualified for this position.

Speaking of which,****** the development of this thing is surprisingly simple... Using a high concentration of nitric acid, it is completely possible to nitrate a large amount of methenotropine to make ******. According to Claya's requirements, the original production equipment for nitroglycerin mixed explosives should have enough ****** to make artillery shells...

"The next step is to get the double and triple versions of nitrocellulose, but it can be difficult. By the way, I remind you that you should never study ****** bullets, never study ****** bullets, and never study ****** bullets!! Important words to say three times!! ”