Military Industry: On the eve of the Anti-Eagle War, unlock the skills of a strong country

Half a month later, a gun barrel with a length of more than 5,000 millimeters appeared in the small workshop of the R&D department.

This is the main barrel of the anti-aircraft gun. The longer barrel design helps to increase the initial velocity and range of the shells.

The initial velocity of the anti-aircraft gun can reach about 900 meters per second, and the maximum range it can reach is 20 kilometers, and the altitude is 12,000 meters.

As for those structures, like the vertical wedge-type breechblock that changes into a recoil valve-type recoil brake and return mechanism, the grooved return control rod and the pneumatic ammunition feeder, Zhang Tian assigned them to the five of them to produce.

One for each person, no need to fight over it.

Now, it's time to start targeting the system.

The precision strike of anti-aircraft guns mainly relies on the director and Type 5 radar, as well as anti-aircraft gun sights and periscopes.

Zhang Tian was personally in charge of the radar.

He only has a vague understanding of this, which pertains to electronic information.

If you don’t understand, just read the information.

The composition of the radar system appears to be very simple as shown in the documentation.

Transmitter, receiver, signal processor, display, power supply.

But building it is not the same thing.

It took Zhang Tian half a day to finish reading the informatics of processing and extracting radar received signals.

I just watched it, but didn't understand it.

In addition, he also wanted to build an antenna.

The antenna is the main component of radar for transmitting and receiving electromagnetic waves. Without it, the radar is no longer called radar.

It can only be called a frequency wave instrument.

There is also the study of radar equations, anti-interference technology, multi-target processing, etc.

All these made Zhang Tian feel more and more confused.

"Director, there's a phone call for you." While Qin Dongtian was still having a headache, he pushed the door open and said from afar.

Zhang Tian put the information down and walked out.

By the way, it can also relieve your tense nerves.

This thing is too torturous. It seems that I have to ask the higher-ups to send a few college students over.

Let them do the professional work.

I returned to the office and picked up the receiver.

The call was from Minister Lee, saying they would be at the factory in an hour and asking him to be ready.

He also secretly told Zhang Tian that the leaders from above were also coming this time.

Zhang Tian's heart moved.

All the leaders above are here, is it because of the hydropower station issue?

Thinking about the time, almost half a month has passed.

There should be a result.

I won’t go back to the R&D department, I’ll just wait.

By the way, he hasn't met the leader yet.

An hour later, a car stopped on the factory grounds.

Minister Li got off the car first, and then a man got off.

Looks very familiar.

Zhang Tian has seen him on TV countless times.

After calming down, Zhang Tian walked up quickly.

"We welcome the two leaders to come to Yangcheng Factory to inspect our work."

Minister Li introduced: "Chief, this is Zhang Tian, ​​the director of the Yangcheng Factory."

Zhang Tian also straightened his chest when he heard this.

"Haha, I didn't expect that our factory director who is praised as a genius outside is actually so young. Not bad, not bad."

The leader looked at Zhang Tian with a smile, then reached out and held Zhang Tian's hand.

He shook his head up and down: "Comrade Zhang Tian, ​​although I have never seen you, I have often heard of your name."

"Your rocket launchers and automatic rifles have brought us a lot of honor."

Zhang Tian didn't expect that the leader also knew about these things.

He said excitedly: "Chief, this is what I should do."

Well, the chief nodded and said, "I heard from Xiao Li that you want to build a power station?"

Zhang Tian was stunned when he heard this.

Xiao Li?

Which Xiao Li?

Then I understood, isn’t this Xiao Li Minister Li?

That’s right, in front of the leader, isn’t he just Xiao Li?

Zhang Tian smiled and said, "Commander, I did tell Minister Li about this power station, but I didn't expect it would disturb you."

The chief laughed and scolded: "You kid, do you think he can make the decision on such a big matter? In the end, it still comes to me. Tell me what you think."

Zhang Tian scratched his head and said, "Commander, the original intention of building this power station was to solve the power supply problem in the factory. As for other things, I really haven't thought of anything else."

This is the truth, he really hasn't thought about anything else.

The chief laughed and said, "You are really rude. Do you know how many aspects are involved in building a power station?"

"We had a fight at the meeting about what you mentioned. Everything else is easy to talk about. I just want to know where the generator equipment came from."

"Xiao Li said you are already developing it?"

Zhang Tian nodded and smiled, "Yes, I have already started research and development since I came back last time, but now it is in the project establishment stage, and we are only producing some parts first."

The chief frowned slightly when he heard this.

He was interested in this plan, so he thought of coming over today to take a look and ask Zhang Tian what he thought.

But now it seems that this is a bit too hasty.

There's no sign of the generator yet.

Zhang Tian added, "Commander, this is a blueprint of a hydroelectric power station that I planned myself. It shows what the power station will look like after it is built. Please take a look at it."

"Oh, bring it here and let me see it." The leader said with a smile.

Minister Li came up and whispered, "Commander, go in and take a look. You must be tired standing like this."

The chief smiled and nodded.

In the conference room, Zhang Tian took out the drawings and spread them flat on the table.

The chief took out his glasses from his jacket pocket, put them on, and looked at them carefully.

Zhang Tian stood aside nervously.

This drawing lists in detail the scale data of the hydropower station and the estimated power generation.

This drawing also accounts for a large part of the probability of success or failure.

After a long time, the leader took off his glasses.

"Xiao Zhang, you have considered it very comprehensively. However, you should know that building a power station is a complex system engineering project involving many links and professional knowledge. Have you ever thought about these?"

Zhang Tian said seriously: "Commander, I have thought about all these. There are difficulties, but we can overcome them. I am only looking forward to the benefits after the completion of this hydropower station."

"Tell me, I want to hear what the benefits are."

Zhang Tian replied: "Chief, first of all, our power facilities construction is still in its infancy. Many places are currently short of power supply or even have no power supply."

"We can accumulate experience from this hydropower station and then build the second and third ones. In this way, over the years, will we still have electricity shortages?"

"Secondly, we will continue to develop, and the electricity problem will also affect this. We are no longer in the era of using kerosene lamps."

"Electricity can be said to be the foundation of our development."

"If we have sufficient electricity, our productivity will increase significantly."