Chapter 581: 69-2 Showing Might
Stop the car! At the moment of receiving this order, the driver in front of him half-stepped on the clutch and at the same time applied the brakes, and in the interval between stopping the car, the gunner had already completed all the preparations, and then, in the order to fire, the gunner stepped on the firing device fiercely.
"Boom!"
Inside the turret, the smoke was filled, and the leaking gas made everyone inside the entire turret cough incessantly, and at the same time, inside the gun chamber, under the action of the sliding cartridge belt, a special armor-piercing projectile was rotating in the gun chamber.
If there is no effect of sliding the belt, then now, the shell has been rotating at high speed under the pressure of rifling, and now, the inner and outer layers of the belt are sliding rapidly, the outer layer is close to the rifling, under the squeezing of the rifling, it has a high-speed rotation speed of several hundred revolutions per second, and the inner layer has been reduced to tens of revolutions per second.
On the one hand, the sliding cartridge belt is sliding so that the internal armor-piercing projectile will not rotate too high, otherwise, after the slender bullet core flies out, it will lose its ability to fly because of its fast rotation.
This sliding cartridge belt is the magic weapon for rifled guns to fire tail stabilized shelling and armor-piercing shells, and it is also an important technology in tank gun technology imported from Britain.
This sliding belt technology is quite complicated, it is an inner and outer double-layer structure, the inner belt is a polypropylene plastic sleeve, the outer belt is a nylon sliding sealing ring, in the process of movement, the sliding friction between the outer belt ring makes the speed of the inner layer decrease rapidly, at the same time, since it can slide, there will be a gap, and this gap can not affect the effect of the sealing of the gun chamber.
This is because in addition to the plastic elastic belt gas closure, it also has a rubber sealing ring with three lugs, this delicate structure, unique shape of the aluminum alloy device, is installed in the groove between the butt and the bullet body, the three lugs just block the three seams between the flaps, strict and the seams, is processed by precision CNC machine tools.
Now, the special shell in the rifled gun flew out of the muzzle in this rotation, and it only took a ten-thousandth of a second, when it flew out, at the muzzle, a ball of flame flew out, quickly squeezing the air around it, making a huge roar, and a cloud of black smoke rose up.
The butt was thrown away, and the slender tungsten alloy core flew towards the Chieftain tank opposite.
"Accelerate!" Just after firing, almost at the same time as the roar was heard, the commander gave the order to move forward, at this time, it was only a second before the driver stepped on the clutch, he stepped on the accelerator pedal, released the clutch, and in the roar of the engine, the 69-2 tank started again.
All this requires strict training and tacit cooperation, and for the tank troops here, they have been preparing for this war for a long time, and they already have a strong combat capability.
In a tank duel, if you stop, the probability of being hit increases rapidly, that is, at this time, it is the most dangerous, just like on the battlefield, you can't run in a straight line.
The fireballs and black smoke coming out of the muzzle of the cannon were immediately seen by the other side, and Habibullah's heart was first shocked, and then he felt a little strange, what were those enemies doing? Don't they know that they can't hit such a long distance?
After all, the T-55 tank on the opposite side is too old, the fire control system is too primitive, and in the previous battles, they summed up the experience that the other side fired almost within five hundred meters, and it would have a high enough accuracy at this distance, as the tanks of the Soviets have always been.
Only their Chieftain tank has a sophisticated fire control system, even their Chieftain tank has missed several shots, can the other side still hit their own side?
The shell spun and flew forward, and in less than a second, it accurately smashed into the gun shield of a Chieftain tank, and the warhead of the armor-piercing projectile, the moment it collided with the gun shield, sent out a huge vibration, as if a bell had been struck hard.
For the tankmen, this is almost the death knell, but, at this moment, the tankers are still lucky, they are convinced that the armor of their tanks is thick enough, maybe they can't stop the attack of the T-72 tank, but if they can't even stop the T-55 tank, then it can't be said.
In previous battles, their tanks were also beaten by the T-55, but at most, they left a crater, and when they returned, it would become a brag for the tankmen.
Don't worry, don't worry.
At the same time as they were comforting themselves like this, the tungsten alloy warhead of the armor-piercing bullet had already begun to drill towards their artillery shield, which was a hard-fought battle!
The warhead drilled hard into the steel, and at the same time, the speed of the warhead is constantly decreasing, in this process, if the speed of the warhead is reduced to zero and it does not drill through, then the warhead loses, if the warhead still has speed, and the armor in front is gone, then, it is the advent of death!
The warhead held its strength and drilled forward, its tip was sharpened more and more dull, its speed became smaller and smaller, but it was still drilling inside, drilling hard, and then, suddenly, its head was loosened, and the front was already air.
The tungsten alloy warhead, with high temperatures, burrowed into the turret interior.
Friction will heat up, even if you rub the ground with a wire a few times, it will be hot to touch, not to mention the duel between armor-piercing bullets and armor, at this time, the warhead of the armor-piercing projectile, the temperature at the front end, is estimated to be close to thousands of degrees, and the murderous armor-piercing projectile drilled into the inside of the turret and rushed straight to the loader.
The loader's shoulder was pierced, and only a soft click was heard, and before he could even react, the entire inside of the turret was already a blur of flesh and blood, blood splattered, minced meat flew sideways, and there was a smell of roasted meat, and the sound of screaming did not even have time to happen, the warhead of the armor-piercing bullet had already changed direction after hitting the flesh, and then, it hit the row of cylinders.
That's the firing cartridge!
Next, a huge flame suddenly ignited inside the turret, and at this moment, the flames of death filled the entire turret, and there could never be any more alive!
"Boom!" In the huge explosion, a burst of flames suddenly appeared at the seat of the turret, and the entire turret was lifted into the air, leaving the hull one meter away, and then falling down again, at this time, all the tankers inside the turret had been ground into flesh!