Chapter 1126 Security Needs to Be Strengthened (Part 1)

Just when everyone wished to teach Guo Tailai a good lesson and improve his memory, General Chu's phone rang. After picking it up and listening, General Chu pointed to the door of the meeting room: "Fatty, go pick someone up at the door of your company!"

Guo Tailai didn't even have a word of objection, he obediently opened the door and went out to the gate to pick up people. No need to ask, this must be the technical expert from the assembly side.

Going down to the entrance of the company to see, Guo Tailai smiled for a moment. The heroic female lieutenant colonel standing and waiting at the door, isn't she a senior sister or who?

Think about it too, if there is a person in the capital who has comprehensive knowledge and is familiar enough with the equipment of the entire army, and who can give constructive opinions on the development of new technologies for all equipment, who else can there be besides the senior sister? ?

After moving into the new headquarters building, Zhengyifang Technology now has very comprehensive security facilities. People who enter the company must not only swipe the company employee card, but also have to accept confirmation from security personnel at any time. In addition, different employees can enter different laboratories and floors by swiping their cards, so they cannot be easily confused.

Even if General Chu and the others wanted to come in, they had to be brought in by the company's senior management, otherwise, the security company and soldiers distributed on various floors would teach them how to behave. Zhao Yanyan didn't have an employee card, so she could only wait for someone to bring her in. Originally, Guo Tailai wanted to get a card for his senior sister, but Zhao Yanyan took the initiative to refuse.

Firstly, some technologies of Zhengyifang Technology are too sensitive, and Zhao Yanyan is not authorized to contact them at any time. Secondly, Zhao Yanyan's time in the capital is too short, so she won't come here often. If she wants to come in, she can just ask Guo Tai to pick her up, it doesn't need to be so troublesome. This can be regarded as the senior sister helping Guo Tailai to maintain the company's security regulations.

The senior sister is a technical expert, and it is easier to talk about many things. Guo Tailai happily took the senior sister's little hand and swiped the card to get on the elevator and rushed to the conference room. The senior sister didn't let go of Guo Tailai's hand until entering the conference room.

Zhao Xiangbei didn't seem surprised at all when he saw his daughter coming. The senior sister entered the meeting room, saluted and greeted for a while, everyone was smiling at Zhao Yanyan, but when they turned to Guo Tailai, they changed to a serious face.

After everyone sat down, Mi Feifei had to introduce the progress of the two projects just mentioned in detail, so that everyone could understand the current situation. When Guo Tailai went out to pick up Zhao Yanyan just now, Mi Feifei also got the specific parameters of the anechoic tiles and sound insulation materials from the project team, and distributed them to everyone as meeting materials.

General Liu asked the most detailed, and also the most surprising one. According to these performance parameters, it seems that if all the 094 strategic nuclear submarines of the Navy are modified at present, the noise of the 094 submarine may be reduced from 120 decibels to about 100 decibels by using these two new technologies without modifying the propellers. , and the background noise of the ocean is only 90 decibels, which can already be regarded as a very quiet submarine.

If the engine and propeller are changed to shaftless pumps, it is not impossible to catch up with the quietest Seawolf-class nuclear submarine in the United States at 95 decibels, and it may even be quieter and closer to the background noise of the ocean.

Conventional submarines have an advantage over nuclear submarines in terms of noise, and can drop lower. It is not impossible to cruise without anyone noticing. Maybe one day they will be able to float up close to the aircraft carrier inside the US aircraft carrier formation, giving them a huge "surprise".

On the way, Zhao Yanyan already knew why Guo Tailai was "hunted down" by so many generals, so he was not surprised after getting these two materials that had been developed in the laboratory. However, she still felt sincerely proud of her fat man in her heart.

"Old Chu, didn't you say that there are some things that our armed forces may use?" General He was very puzzled after reading these materials and understanding the progress of the project: "It seems that our air force doesn't use these anechoic tiles, right? ?”

"Old Zhao! Tell me what's going on!" General Chu actually didn't know what was going on, but Zhao Xiangbei called him to say that the situation was serious, so he called everyone together, and now it's Zhao Xiangbei's turn Bei explained it to everyone.

"Mr. Mi, distribute your next project plan to everyone." Director Zhao ordered Mi Feifei.

Mi Feifei looked at Guo Tailai and saw Guo Tailai nodding, so he sent a few more copies of the information.

The four generals were taken aback by the five-year investment of 20 billion yuan. However, they were still able to hold their breath and didn't make a fuss. They just turned back and wanted to know what kind of project research and development required such a large investment.

The first material I saw when I opened it surprised everyone. Graphene super bulletproof armor?

According to the target parameters listed in the plan, the performance of this bulletproof armor is much higher than that of the titanium alloy and Chobham composite armor currently used, but the density is at least three times lighter. How is it possible?

"If this performance can really be realized, then..." General Sun suddenly couldn't continue, because the data surprised him too much.

"The protection capabilities of our tanks, armored vehicles, helicopters, and even ships will be greatly improved." Zhao Yanyan took the conversation and continued: "The weight will also be greatly reduced, and the power performance will be improved as a result. A qualitative leap. In addition, according to the instructions, this graphene armor can effectively reduce the infrared signature and play the role of infrared stealth, which is very practical on the battlefield.”

After finishing these words, there is actually no need to say much. Everyone has basically thought of it. Such a powerful protective armor can really be used by sea, land and air.

"Fatty, are you sure?" General Sun was really excited: "With this graphene super bulletproof armor, the weight of the tank will be reduced by one-third?"

"That's unlikely." Guo Tailai shook his head directly: "It's too light and the recoil of the tank gun can't bear it. It should have some weight, but some side and top protection can be strengthened. In addition, it is mainly helicopters or some ships. It is more appropriate to replace the armor of important parts, which can reduce weight and improve performance, but it may not be suitable if all of them are used.”

"Why can't it be applied in large quantities?" General He asked this time. There are so few places where such a good material can be used in the air force, which makes him very unbalanced. They are all used for armored vehicles and ships. The air force can only be used in some helicopters at most, and the range is too small.

"Expensive!" Guo Tailai smiled bitterly: "In the next few years, even if it can be successfully developed, the price of materials will be extremely high. To reduce the cost, it is estimated that at least ten years of continuous research will be needed. . Before the cost comes down, it is too difficult to apply it on a large scale."