Chapter 1348

Yes, it's really black technology.

We should know that the one who can accompany the military leaders to inspect is not a well-informed person. They have almost traveled all over the country's technologically advanced manufacturing plants and research and development units, and even some of the key training leaders have been in the top laboratories and production plants abroad, and they have seen a lot of advanced equipment.

Not to mention anything else, these Army leaders and leaders have also seen the most advanced aerospace production equipment, such as additive manufacturing, 3D printing, flexible manufacturing, digital assembly, which has just sprung up in recent years.

However, such a group of military leaders with broad vision are very strange to these two sets of large-scale equipment. Let alone having seen them, they have never heard of them.

The load-bearing truss beam on the satellite and the small vector rocket nozzle used for orbit change are woven like the cloth woven by the loom?

To tell you the truth, if I had not seen it with my own eyes, I would not have believed it if I had only heard about it. It's a joke that advanced aerospace components can be woven with textile machinery.

However, at this moment, the two sets of large-scale equipment in workshop 5 of the aerospace production and manufacturing base at the southern foot of China's take-off Qinling mountains show with indisputable facts that high-value aerospace components can really be woven, which is unheard of and unprecedented. What is the technology that impacts the three outlooks, not black technology?

"This chief is really flattering. The two sets of 3D knitting machines in workshop 5 are not black technology. After all, these two sets of equipment only reach the technical level that Atlantic sold to Airbus Europe, far reaching the level that Atlantic developed for NASA. So far, they are in a confidential state and are used to produce high-performance reconnaissance satellites, Three dimensional braiding machine for large load-bearing structure frame and skin of high-speed reentry warhead and stealth aircraft.

So our two sets of equipment can only be regarded as ordinary. After all, here, the two sets of equipment only produce the shell, internal truss, bracket, vectoring rocket nozzle, connector and other core components of Kinetic Energy Interceptor in lyj-18 mobile anti missile and anti satellite system... Oh, by the way, calf, take out the finished products you produced before, Let the heads of government guide us... "

Just when a group of Army leaders and leaders were completely shocked by the black technology displayed by the two sets of large-scale equipment in front of them, Zhuang Jianye's familiar voice once again sounded in everyone's ears. Soon some recovered Army leaders realized the key point of Zhuang Jianye's words and immediately asked, "do you mean, Now the braided truss and the small vector rocket engine are not from satellites? "

"The shell, the internal truss, the bracket, the vectoring rocket nozzle and the connector... I'm good. More than half of the components of the kinetic energy interceptor are made by these two devices."

"I remember that the cost of the kinetic energy interceptor on the lyj-18 missile is only 8 million yuan. Is it because of the use of this black technology to reduce the cost?"

"That's not right. According to Zhuang Jianye, the stealth material of ty-22 stealth UAV is also made by using this black technology. How can the stealth chance of ty-22 reach 600 million yuan, and the kinetic energy interceptor of lyj-18 missile is only 8 million yuan?"

……

The discussion soon spread among the army leaders. Some were surprised, some were puzzled, and some were noncommittal. In a word, all the people's heads were full of question marks. They didn't know what medicine Zhuang Jianye was selling in the gourd.

Fortunately, they didn't wait long, and the staff in the workshop presented a prototype of kinetic energy interceptor on lyj-18 missile and a dozen core components to the public.

As a result, it's not so bad. At this moment, the heads and leaders of these units are straight eyed. In particular, several heads of air defense units from the air force rushed to the front almost as soon as the staff put down the display platform. They looked up and down several times before the instruction board said that lyj-18 missile kinetic energy interceptor was installed, Then he straightened up and looked at Zhuang Jianye like an alien: "this is the kinetic energy interceptor of lyj-18 missile, with a total mass of 72 kg?"

It's no wonder that the head of the air force's air defense forces is so light. The 72 kg kinetic energy interceptor of lyj-18 missile is so light that even the commander in charge of the anti missile and anti satellite combat system can't believe that such a light anti missile interceptor can really work.

We should know that the launching mass of the antimissile interceptor of an Aerospace Academy is 9.5 tons, and the mass of the antimissile interceptor carried on it is as high as 389 kg, which is more than five times that of the kinetic energy interceptor of lyj-18 missile.

Even so, the hit rate of the kinetic energy interceptor of an Aerospace Institute is only a little over 60%. If it is in actual combat, it can guarantee a success rate of 50% at most.

We should know that the larger the mass of the spacecraft, the higher the redundancy of the platform, and the more precise the equipment it carries, otherwise, the less the roughness.

It's like refitting a RV. Because of the large space, it's easy to refit a heavy truck; If the beetle is used to refit it, it's really a Daoism in a screw case, and the difficulty will multiply naturally.

The kinetic energy interceptor of China's flying lyj-18 missile obviously belongs to the latter. For a mass of 72 kg, it is necessary to integrate high-sensitivity infrared detection equipment, control computer, high-energy rocket fuel, several small rocket engines and main engines responsible for high-speed collision, as well as other antennas, sensors, control mechanisms and so on. At least 200 kg of platform can be installed.

However, the overall mass of the kinetic energy interceptor of the lyj-18 missile is only 72 kg. How does China take off distribute the various systems? Can it be reliable and effective?

Just when the head of the air force's air defense forces was full of doubts, the LCD screen that was moved by the staff had been powered on, and soon the scene of the lyj-18 missile's kinetic energy interceptor carrying out space vector maneuver appeared on the screen.

The kinetic energy interceptor of lyj-18 missile kept spewing a short tongue of fire in the middle, making the interceptor hover in midair.

At this time, Zhuang Jianye went to the screen and said with a smile: "the weight of our lyj-18 missile is only 1.8 tons, and the payload of 72 kg is already the limit. However, when our milling forging integrated 3D printing equipment is put into use in the future, it can be seen that the mass of the complex cavity structure will be reduced by 30% after one-time molding, In the future, our vision for the lyj-18 missile is that the launching mass is 1 ton, the mass of the kinetic energy interceptor is controlled at about 40 kg, the launching height is 200 km, and the range is more than 600 km. It will become the backbone of land-based and sea-based anti missile and anti satellite systems. "

"How long will it take to achieve this goal?"

At this time, a head of the Navy's surface warship force suddenly said that he could not help it. The vision given by Zhuang Jianye was too tempting. The launching quality was 1 ton, but he had a shooting height of 200 km and a range of more than 600 km. Such an index was not a problem at all.

Not only that, it needs a small and high-energy missile, but it can also make the surface ships with small space have more ammunition. It is explained that the surface ships with the ability of anti missile in the middle of medium and long-range ballistic missiles can move the territorial air defense circle forward more than 1000 kilometers to the deep Ocean, which has little strategic significance.

Because of this, the head of the navy was impatient.

Zhuang Jianye's reply is also very simple: "it mainly depends on when our milling forging integrated 3D printing equipment can be put into use. Just like the two sets of 3D knitting machines in front of us now, dl-520 and dl-527, when they are put into use, our lyj-18 missile's dynamic interceptor will not lose weight to 72 kg."