However, Zakharov was overjoyed, but on the surface he maintained a rare reserve: "Isn't this bad..."

"There's nothing wrong with it. I don't like trouble. Okay, stop talking nonsense. Do you want to know? If you don't want to, I'm sorry, I don't have much time now!"

Before Zaharov could finish his words, Bai Yi waved his hand impatiently and interrupted Zaharov roughly, with a very impatient look on his face, as if all the troubles in the world were his enemies,

Seeing this, Zaharov dared to say anything in reply, and quickly obeyed with a sneer on his face: "I'll listen to you, everything will listen to you. As long as you can tell me the core technology of additional armor, what do you want to do?"

So be it!”

"Okay, remember, this set of additional armor is actually not complicated..."

So Bai Yi began to talk endlessly about the specific technology in the additional armor on the improved T-34\\85 tank. As he said, the principle is actually very simple. It is nothing more than a 180mm box made of steel plates. The front and back

Use 20mm thick steel plate.

Several 5mm thin plates are welded inside to form a "Z"-shaped frame, and the remaining space is filled with polyurethane. This creates an additional armor with extremely strong defense against armor-piercing projectiles.

The principle is not difficult. When the high-speed metal jet penetrates the outer 20mm steel plate, the huge impact force will cause the z-shaped thin steel plate inside to deform or even break. At the same time, the high temperature of the metal jet will cause

Polyurethane filling melts.

It quickly fuses with the deformed and broken thin steel plate to form a mixture with a sharp change in density, causing the metal jet to diverge due to the change in material density when advancing. In addition, the polyurethane filler has a strong resistance to high-temperature substances.

Neutralization, ultimately achieving the purpose of preventing metal jet intrusion!

"...So, the black smoke rising from the tank just now is not the result of internal damage after the tank was penetrated, but the result of the high-temperature melting of the polyurethane filling!"

"So that's it!"

Zaharov nodded, then looked at the text he had just written in his small notebook, frowned, and then used the pen in his hand to mark several phrases, and then raised his head again.

At first, he asked Bai Yi: "I can still understand the structure you just mentioned, but what is this polyurethane filling? Is it difficult to obtain?"

The term "polyurethane filler", which is full of chemical meaning, is so high-level that Major Zakharov, who can understand all Bai Yi's descriptions of the structure of additional armor, prefers this unpopular phrase.

Monk Zhang Er was confused and subconsciously thought that this was an amazing substance. Otherwise, how could it withstand the power of armor-piercing bullets?

Not to mention him, even Bai Yi in his previous life looked confused when he first heard the teacher say this professional phrase in class.

Fortunately, Bai Yi's classmate back then was diligent and studious, and finally found the source of such special terms in the manual of a well-known family planning product, so he glanced sideways at Zakharov so calmly: "

Is it difficult to obtain? To tell you the truth, the materials rationed by the Soviet army include polyurethane products!"

"No way?"

"If you don't believe it, go back and read the instructions for the family planning supplies specially provided for your school-level officers to see if they are made of polyurethane!"

"ah?"

Hearing this, Zaharov couldn't help being shocked. He never expected that such a shy little thing could have such a great effect. It could not only block a man's vigorous secretions, but also resist the invasion of metal jets.

It is indeed a must-have item for home travel!

"Don't make a fuss, you just know it yourself, it won't be worth it if you tell me!"

Just when Zaharov was stunned, a meaningful word from Bai Yi came to his ears lightly, making Zaharov startled, and then his dark gray eyes gradually darkened.

Yes, such a simple structure and such readily available materials can create an unparalleled defensive effect against armor-piercing bullets. It is indeed worthless if you say it, but if he didn't say it...

At this moment, Zaharov seemed to see countless honors coming to him like a sea. In his excitement, the corners of his mouth moved involuntarily, revealing the uncontrollable smile in his heart...

Bai Yi, Major Zakharov, had been completely immersed in the glorious achievements of the future and could not extricate himself, so he said nothing and walked away quietly, just when he was about to arrive at the modified T-34\\85

When Tank approached, he found his old friend Chen Yaoyang leaning against Tank, looking at him with a half-smile.

They were all old brothers who had been born and died together back then, and they had known each other very well for a long time. Because of this, when he saw Chen Yaoyang's expression, Bai Yi knew what was going on, so he took out a cigarette and lit it.

He threw the American cigarettes seized in the bag to Chen Yaoyang: "Is that talkative guy Zhang Huangxin gossiping with you again?"

"Just burn high incense!" Chen Yaoyang was not polite, took the cigarette and wine, took out one and lit it, then put the extra into his jacket pocket, and then continued: "Thanks to Zhang Huangxin, if

If anyone else had heard that you handed over so many core technologies to outsiders, you would have been exposed to your superiors long ago. He told me that he also wanted me to advise you not to take military regulations and regulations too seriously!"

"Then why don't you persuade me?"

"You dig holes for others, do you think my persuasion is of any use?"

"Old Chen, can't you think of me better?" Bai Yi became anxious after hearing what Chen Yaoyang said, and immediately called out Chuang Tianqu: "He was the one who strongly asked me to give him the technology of additional armor.

His, and I also said it exactly according to our current technical principles of additional armor.

You have a conscience, Lao Chen, but technically speaking, if I tell a lie, I will be thundered by thunder. To be honest, I have suffered a big loss without asking for technology transfer fees from the Soviets, and you still accuse me of digging a hole.

?I am really more unjust than Dou E!"

"Yes, yes, yes... you are telling the truth, but it is also a big mistake in telling the truth. Otherwise, why don't you take out the explosive reactive armor that our factory is developing and share it with others, but you just

Talking about a temporary top-cylinder emergency product is so hyped that I now have a strong feeling that the Soviet Union will end up in trouble with special rubber-attached armor!"

Not only was Chen Yaoyang not bewitched by Bai Yi's arrogance, but he gave Bai Yi a big roll of his eyes angrily: "Also, our polyurethane fillers are obviously made of doctor's surgical gloves, but...
Chapter completed!