There is a specialization in the art industry, this sentence is not bad at all, there is no talent reserve in China in terms of composite armor, and the team of tank designers has been developing it on its own, in fact, it is taking a path of continuous exploration.

If you use professional terms, this should be regarded as an exhaustive method, just like Edison's invention of the electric lamp, the material of the filament, the same kind of trial, can always be successful trial production of a material.

Now in the research and development of composite armor, the process is also tried little by little, for example, in a certain process, when processing, 300 degrees has not been tried, then 320 degrees, 320 degrees is not good, then 340 degrees, little by little to do experiments, exhaust all kinds of schemes, to explore the only possibility.

They lack theoretical guidance, if there are special professors, professors engaged in this area to manufacture, of course, they can get twice the result with half the effort, and now, with the talents recommended by Wang Xiaoyu, the dawn has appeared.

In fact, in the research and development of the military industry, the research institute and some colleges and universities to jointly develop this way, this way has also begun, but for the research and development of composite armor, this is the first time.

Everyone had a heated discussion on this issue, and Wang Xiaoyu explained Professor Mao's research experience to everyone, and everyone admired it very much, so Mu Guijin couldn't wait to find this old professor to study.

Among the three major elements of the tank, firepower, mobility, and protection, there are great deficiencies in China, and now, these shortcomings are being made up little by little.

The introduction of the L7 rifled gun objectively temporarily made up for the shortcomings of firepower, and in terms of mobility, efforts are being made to improve technology and develop high-horsepower engines, and in terms of protection, work has begun to develop advanced composite armor to meet the needs.

Then, there are other projects, about the fire control system, Xiaoyu reported the latest progress, and the advanced stable image fire control system has also had a great eyebrow, and everyone present has a sigh.

"Speaking of second-generation tanks, the progress of research and development of the 1223 and 1224 tank prototypes of your first machine factory is too backward, right?" Elder Fang said.

"yes." Qin Zhenhua also sighed: "We think that the progress of these tank prototypes will lag behind our storm tanks." In the future, we will change our domestic research and development, first foreign trade, and then independence. ”

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When he said this, everyone's hearts were like mirrors.

The claim of a machine factory to its superiors is that it has undertaken multiple projects at the same time, which ultimately leads to slow progress, but everyone is an expert and knows what the reason is.

The first machine factory's own R&D room undertook the research and development of the second-generation tank, so the progress will be slow, as for the storm tank of the first machine factory, it was presided over by Zhu Lao, so the progress is rapid.

In the final analysis, within a machine factory, the forces are still not really integrated, or in other words, there is still a group of incapable people who are wasting time and money.

The real elite of the R&D room of a machine factory is now in the Tank Research Institute, and unconsciously, he thought of Qin Zhenhua's father again, if he is still alive now, he should be very relieved to see Qin Zhenhua's current appearance, right?

"By the way, I have a new idea." Qin Zhenhua seemed reluctant to talk too much about this topic, and in the final stage of the meeting, he changed the topic.

Qin Zhenhua, this kid, is quite powerful, ghost ideas keep appearing, and now, hearing him say that he has new ideas, everyone has raised their spirits: "Okay, what ideas, tell me about it." ”

"Now, in terms of tank protection, all we can use is passive protection, have you ever thought about active protection?" Qin Zhenhua asked.

In terms of protecting itself, the main application of the tank is heavy armor, as well as mobility, and when it finds that the opponent shoots a shell, as long as it starts in an emergency, it can dodge it, and if it can't dodge, it will rely on heavy armor to protect it, which can be regarded as passive.

Qin Zhenhua mentioned the initiative.

Hearing his words, Mu Guijin spoke: "Zhenhua, don't you want to load missiles on the tank and intercept the shells flying over?" It's not ordinary. ”

If we talk about active protection, it must be to intercept the shells launched by the other side, and if we want to intercept them, we have to use missiles.

After all, the only mature and usable missile in China is still Hongqi-2, which is used to intercept high-altitude and high-speed bombers, and the anti-tank missile used by the army is only a manually controlled Red Arrow 73, which flies crookedly and twistedly, and the accuracy depends on the operator's eyes and hand speed.

So, to say that it can be intercepted with missiles, at least, is too optimistic for now.

"No, no, I'm not that nervous." Qin Zhenhua smiled: "Now, we have found that in the fire control system of the tank, the laser rangefinder is already a standard configuration. For long-range precision attacks by tanks, accurate range is the first element, and we want to find a way to do this. ”

Optical ranging, the principle is very simple, emit a beam of light, return, measure the distance from the emission to the return, multiply by the speed of light, divide by two, and the target distance is obtained.

In the past, the tanker estimated from the sight, which is quite interesting, is to keep in mind the length and width of each tank, and then, look at the width or length displayed by the other party on the sight, and convert it according to the magnification relationship, just like the gunner in the bright sword puts his thumb in front of his eyes and estimates the target distance.

Therefore, without cultural knowledge, you really can't be a tanker.

However, this is an estimate after all, within 500 meters, there is a possibility of hitting, and now, the distance of the first hit of Western tanks has exceeded 1,000 meters, and some even exceed 2,000 meters.

Even, not only tanks on the ground, but also airplanes in the sky, in order to launch missiles, also use laser rangefinders to calculate the distance.

"What do you think, you say." Mu Guijin was still confused, and couldn't help urging.

And Zhu Lao, who was above, had already understood, and couldn't help but ask in surprise: "You mean, destroy the other party's laser rangefinder?" ”

Since it is active protection, that is, it is necessary to take the initiative to counterattack the enemy, Qin Zhenhua mentioned the necessary equipment of laser rangefinder, then, the conclusion is obvious, if on the battlefield, and the enemy suddenly encountered, and wanted to hinder the opponent's attack, what should I do?

Destroy the opponent's laser rangefinder!