Chapter 807

After seeing the test video of 3D projection, Lei Tiantang was very satisfied with the power of the electromagnetic railgun which didn't seem to be very large in front of him.

You know, this is the lowest power test effect. The initial speed of 1200 meters seems to be about the same as that of some super large caliber sniper guns and heavy machine guns.

The speed of bullets fired by modern sniper guns and heavy machine guns can generally reach more than 1000 meters per second. Some super large caliber sniper guns and heavy machine guns can fly at speeds of 2000 meters per second.

Some people may say how can this speed destroy four layers of 10 cm thick alloy armor? Because this is infinite gravitation group uses new material bulletproof armor plate, which is different from ordinary bulletproof armor plate.

But this idea is not quite right, because the 2kg shell is also made of high-strength alloy. When it is launched at this speed, it will carry enough kinetic energy to complete the attack effect.

"One more shot, I'll have a look at the scene!" Lei Tiantang's arrangement is full of enthusiasm.

Although watching the 3D projection video is almost the same as watching the scene, Lei Tiantang still wants to see its attack effect and intuitively feel the attack process of this electromagnetic railgun.

"Good boss!" Chen Litang also did not hesitate to agree down, after all, he asked the boss to come over and showed his intention again.

Electromagnetic railgun, also known as railgun, is an advanced kinetic energy killing weapon made by electromagnetic launching technology. Different from the traditional artillery which applies the pressure of gunpowder gas on the projectile, the rail gun uses the force of electromagnetic field in the electromagnetic system, and its action time is much longer, which can greatly improve the speed and range of the projectile.

Electromagnetic railgun sounds mysterious, but its structure and principle are very simple. Electromagnetic railgun is an electromagnetic launching system that uses electromagnetic force to replace explosive force of gunpowder to accelerate projectile. It is mainly composed of power supply, high-speed switch, acceleration device and shell.

According to different structures and principles, electromagnetic railguns developed in the world can be divided into coil type, rail gun type and reconnection gun type.

The research of infinite gravitation group focuses on the last one, that is, reconnection. Its advantages are very obvious, and it is very well matched with the company's strategic plan.

Reconnection gun is a kind of multi-stage accelerating contactless electromagnetic launcher, which has no barrel, but requires that the projectile should have a certain initial velocity before entering the reconnection gun.

The single stage reconnection gun consists of two rectangular coaxial coils with a gap between them. The emitter is a cuboid, which can be accelerated through the gap between two coils.

The reconnection gun combines the advantages of coil gun and rail gun in launching high-speed projectile. It can also give the projectile a higher peak acceleration force, and the difference between the average acceleration force and the peak acceleration force is small, so that the projectile can obtain uniform acceleration.

Therefore, reconnection gun is considered to be the future structure of space-based ultra-high-speed electromagnetic gun, and its related characteristics are also an important reason for the development of infinite gravity group.

In addition to the advantages of non-contact and non ablative coil type electromagnetic gun, its radial magnetic force is very small, while the magnetic force for axial acceleration is very large, so its ohmic loss is relatively small.

Of course, its particularity is not reflected in its structure, which is no different from that of the coil gun. The principle is still electromagnetic induction and Ampere force, belonging to an induction coil gun.

After Chen Litong started up and pushed in a new shell, six 10 cm thick alloy armor plates were also erected in the experimental area 1000 meters away.

"Boss, will you press the button?" After finishing the preparatory work, Chen Litong asked Lei Tiantang with a smile.

"What's the point! Hurry up, you Lei Tian Tang laughs and scolds, this guy flatters not to be distracted, own finger all put on launch button, still ask such question!

"Hey, hey Chen Litong shook his head with a smile and pressed the button. He didn't care about his boss's laughing and scolding. The relationship between his salted fish boss and his employees was still very good.

With its movement, after a little whistling, there was a huge impact sound from the alloy armor plate standing on the opposite side. Lei Tiantang could not help but clap his hands happily when he saw that the shell had indeed passed through four layers of alloy armor!

At present, he is very satisfied with the attack effect of the minimum power. His family knows his own business. At present, the bulletproof effect of the most advanced tank armor in the world is almost the same as the three-layer alloy armor currently tested by their company.

In other words, even with the lowest power attack, the current electromagnetic railgun of the company can smash the most advanced tank armor, and this power has practical significance!

"How are you, boss? Are you satisfied with this attack? " Chen Litong smiles at Lei Tiantang and asks.

"Very good! But what is its greatest power? " Lei Tiantang asked about the relevant data.

"Speaking of this power, if we use the most advanced materials from other countries, the electromagnetic railgun designed by us does not have much advantage in technology. The main reason is that we have not carried out weapon design work before, so we can only choose the relatively mature design to practice.In this case, if the material is the same as theirs, the power will naturally be similar to the electromagnetic railgun developed by those countries.

The muzzle kinetic energy of the newly developed electromagnetic gun is 33 MJ and the target is 64 MJ. When it is installed on the platform, it will be more powerful.

In contrast, the average gun is only 10 mJ, and the maximum is no more than 20 MJ. Compared with the electromagnetic railgun, the power difference is nearly 1-2 times.

In terms of firing rate, the latest data of electromagnetic gun from the United States is 7 Hz. The muzzle velocity of electromagnetic railgun usually needs to reach the muzzle velocity of over 3000 ms, equivalent to the velocity of Mach 7 to 8.

But even if they have been studying for such a long time, they are still testing and re testing, and they have not really formally assembled troops.

Because when the electromagnetic railgun is working, the launcher will bear the impact of high current and strong load, which has high requirements for rail material, insulation material, armature material and projectile body material.

The problem of these materials is one of the real reasons why there is no large-scale service of electromagnetic railgun in the world. As for the energy problem, the battery technology of our company has been able to meet the demand.

However, because our current electromagnetic railgun uses the latest material research results of our company, there is a qualitative breakthrough in its power! "

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