In urban combat, infantry fighting vehicles are not convenient to turn around and retreat. After all, many roads in the city are narrow. If you cannot quickly reversal to get out of dangerous environments, you have to change the method. This is the direct
Reversing.
When they designed this wheeled infantry fighting vehicle, they had already conducted in-depth research and solved a series of problems. With their own tricks, this reverse speed is one of them.
Of course, this is also an inspiration obtained from the battlefield. In the war in the oil region, Western troops directly reversed and retreated after encountering the Iraqi army, using the strongest frontal armor to target the Iraqi tanks, and then retreated.
China constantly defeated its opponents through long-range strikes. This move has been experimented in Liu Dajun and his troops, and it is absolutely efficient and reliable.
However, it is not easy to learn. After all, this requires a powerful transmission system. The reversing speed must be as fast as the forward speed, so that it can be convenient for reversing and retreating. If the reversing speed is very slow, this tactic will lose its useful value.
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For tanks, it requires advanced hydraulic transmission systems. This set of equipment is under intense research and development. The solution of the double-sided planetary gearbox used in third-generation tanks is just a temporary replacement
Products, the first machine factory will eventually enter the hydraulic transmission camp, and at the same time, other equipment is also developing according to this idea.
The wheeled vehicle has a small drag, so it is more convenient when designing a transmission system. The reason why it has such a fast reverse speed is just because it has two reverse gears, which is simple, but also solves the problem.
"It sounds very good. Let's go up and take a look." Huang Lao said happily, and then walked onto the wheeled infantry fighting vehicle. After he walked forward, he suddenly discovered something: "This car,
It seems to be lower than that car?"
Now, the two wheeled infantry fighting vehicles are not placed together, so everyone did not compare in detail. However, as long as they are based on the difference between their height and the infantry fighting vehicle, they can compare two infantry war vehicles.
The height of the chariot comes.
"Yes, our height is 30 centimeters lower." Wang Erzhu said: "In this way, our vehicle's center of gravity will be lower, and it will be less likely to overturn when maneuvering in the wild, and it will not be easily discovered and attacked by the enemy."
Liu Tiande couldn't speak there, and Liu Tiande couldn't object to the other party's face like this because he knew that this was the case.
The lower the vehicle, the more stable it is, and the less likely it is to be discovered by the enemy on the battlefield. However, the height of the vehicle is restricted by many factors. For example, when the passenger is in the car, he must be able to sit upright.
Is it? If the crew fights in the car, the requirements will be even higher.
You can't find some short men to be soldiers of the mechanized infantry division, right?
Therefore, considering comprehensive factors, it cannot be reduced without limitation. At this time, the advantages of the H-type transmission system of the first machine factory are reflected.
The central transmission system is very reliable and has a simple layout. However, since the central transmission shaft has a central transmission, the chassis of the wheeled infantry fighting vehicle must be raised. In contrast, the H-type transmission system does not have this problem.
This transmission system lays the transmission shaft on both sides, so that the height of the entire vehicle body will naturally fall.
This advantage has now begun to show its strength.
Moreover, it cannot be reflected inside the car body, because the seats are arranged on the position of the transmission shaft, and there is no impact at all. The soldiers can still fight calmly in the car body.
A group of officers began to inspect the infantry fighting vehicles of their brother factories and found nothing inappropriate. But now, after such a comparison, we immediately discovered the gap between the two sides. It is obvious that this product from the Yimai Factory is more suitable.
The troops' equipment and layouts in all aspects reflect the idea of ergonomic engineering, and the whole car is definitely the best.
Praise kept coming, and Liu Tiande and others looked bad. They knew that they had lost. In terms of impression points, the army's team responsible for bidding was already appreciating the products of Yiji Factory.
Thinking of this, he felt a little uncomfortable, and then looked at the back. Those two were even more powerful weapons. Who said that in the past few years, the Yimai Factory has not been enterprising? Unconsciously, the others have already
So many good things have been created.
"Now, please take a look at our wheeled assault gun." After introducing the infantry fighting vehicle, Wang Erzhu began to introduce this equipment again. In fact, this is the real killer weapon.
"Mr. Wang, lift the cannon barrel and let our leader open his eyes." Wang Erzhu shouted.
The rumbling sound rang out, and the barrel turned upward at a speed visible to the naked eye, thirty degrees, sixty degrees, seventy degrees... Everyone was stunned. Can the 105mm tank gun still play like this?
"What's the point? It's sensational? Can it still be used as an anti-aircraft gun? The era of anti-aircraft guns has long passed." Zhang Ming finally spoke.
What's the point of lifting the barrel so high? Zhang Ming really doesn't know.
Hearing his words, Huang Chuanchuan laughed there: "Yes, if the Soviets in the mountains of Afghanistan had heard you more than ten years ago, I wonder how they would feel."
Is it useful? Of course it is useful, a powerful weapon for combat in mountainous areas! Ordinary tanks, even if they go to mountainous areas, have too little elevation angle to attack enemies on the hillside. Now, if there is such a weapon,
That would be easy, and it would be easy to pour the shells onto the target on the top of the mountain!
The motherland has a complex terrain and rolling mountains. In the mountainous areas, this type of wheeled assault gun has a greater significance, especially the restless neighbors in the border areas are almost all from the mountainous areas.
In this era, anti-aircraft guns are indeed outdated. Small-caliber anti-aircraft guns may still be able to rely on high-fire speed to provide the last protective net for air defense. However, large-caliber anti-aircraft guns are really not necessary. Now,
Huang Chuanchuan revealed the secret of heaven in one word. Fighting in mountainous areas, this kind of high-elevation weapon is excellent!
"That's right, if our army has this kind of weapon and is arranged in a mountainous area, it is a big killing weapon." Another officer said: "If the tanks cannot go to the mountainous area, they must be wheeled infantry fighting vehicles.
The car is simply tailor-made for our mountain troops.”
Everyone was constantly appreciating, and the people from the brother factory looked at each other. Are they going to lose?