readx;?“ Elder Lin, you don't have to have a meeting today? ”

Xia Zhongyuan and the others walked into the hotel restaurant, and were about to have breakfast and go to the Eagle's Beak Rock Natural Scenic Area under development, but they found that the members of the expert group who had not met for more than a week were also eating in the canteen, and asked in surprise. Pen ~ fun ~ pavilion www.biquge.info

"What's the meeting, it's over! People have already advocated for a long time, and it is just polite to invite us to participate, and by the way, let us help check the gates. Lin Lao said angrily.

He was very dissatisfied with the head of the group.

Yes, in terms of technology, Xia Zhongyuan and others really don't understand, and it's not his job. It is understandable to attend symbolically on the first day of the modification meeting, and not to participate in it again. But you can't be a shopkeeper, you don't care about anything, and every day you know that under the escort and guidance of the base, you can play around, linger in bars, restaurants and entertainment areas, eat, drink and have fun.

Yesterday's meeting ended after three o'clock in the afternoon, and he wanted to report to the leader when he came back, but he couldn't find anyone. Several of the experts in charge waited until 10 o'clock in the evening, but did not wait for them to return, and had to go back to their rooms to rest.

Such an attitude is really difficult to satisfy several experts, and when they answer, they are not angry, and they speak very impulsively.

Xia Zhongyuan and the others were not angry, experts, it should be a little tempered.

They just looked at each other, feeling a little surprised that the progress of the 59 improvement meeting was so fast. Knowing that Guan Fei was eager to launch a major offensive to liberate Quanding, he wanted to complete the improvement of the 59 tank as soon as possible, and then hand it over to the troops for actual training and running-in.

But it's also too fast!

In terms of domestic progress, a project can be carried out for one or two years after theoretical demonstration. Even if the original weapon is improved, the demonstration link will last for three or five months before the actual design begins, which is considered to be very rushed, and there is no guarantee that various problems will occur in the future, and it is necessary to make up lessons in the follow-up link and eliminate them one by one.

Nine days, what speed is this?

Guan Fei was carried away by the previous victory, a little crazy, immersed in the grand idea of catching up with the United States in three years and five years, and began to ignore the laws of science.

"I wish Lao Lin Lao Cheng Lao Zhang Lao, how is this improvement ...... you have made? Is it possible to do it? Xia Zhongyuan's face twitched a little, and he politely asked a few old experts for advice.

This is an easy-to-answer question, but it did not get the first reply from several veteran experts.

Several people hesitated for a long time, and then Zhu Lao, the chief engineer who was originally in charge of the improvement work of Wujiu, slowly spoke: "The improvement design they have engaged in is very good from each subsystem. Like ballistic computers, they are not as advanced as they are in China; The welded composite armored turret is also being carried out in China according to the results of research on foreign armies, and it is not as high as theirs; The night vision device has just completed the research of the second generation of night vision devices in China, and the distance at night is only more than 700 meters, but their night vision devices are the third generation, and the night vision observation distance has reached 1,500 meters...... in short, all aspects are very beautiful......

At this point, he stopped talking.

"Isn't that good?"

Xia Zhongyuan was an outright layman, and he originally led the regiment to contact the base areas on the regularization of the army, and initially there was no requirement to improve the design of weapons. It's just that he has to improve the design of the 59 tank in the base area, and he is temporarily the head of the regiment because he is in the base area, but the professional direction is completely different.

Next to him, Cheng Lao took over Zhu Lao's words and said with a wry smile: "Minister Xia, don't talk about whether their design requirements can be met." Even if you do it all, you won't necessarily succeed. It is important to know that no project is isolated, but it is necessary to evaluate the overall performance of each subsystem after installation, and whether it meets the design expectations.

It's like Japan, it's a member of the Western bloc, and he can buy any technology he wants, and there are ready-made physical objects to refer to. Their own precision machining technology is also very good, there are a group of very skilled technical workers, the workmanship is very fine. However, the quality of the weapons they developed themselves was not very good.

Another example is India, where the United States and the Soviet Union can buy weapons at will, and they are also ambitious to develop their own Arjun tanks. Engines, tanks, guns, fire control systems, everything you want can be bought from the international arms market.

As a result, ten years have passed, and their Arjun tank has not even made a prototype......"

"How so?" Xia Zhongyuan felt incomprehensible.

If China, like India and Japan, is willing to transfer the technology it wants, and the weapons it wants to buy are willing to be sold abroad, the level of domestic military manufacturing must be developing rapidly, he thought.

"Because their system integration ability is so poor!" Zhang Lao answered next to him, "The subsystem is not the stronger the better, but it should be suitable for the overall requirements of the system." For example, if two devices are connected together, is there electromagnetic interference between them? Is there a conflict in system usage? There are many things that need to be considered holistically, such as whether the information exchange ...... can be successfully achieved. Not only electronic samples, but also mechanical parts, your gear has high stiffness and durability for ten years without deformation? Well, that's good stuff! But when you install the whole system, will it be too stiff and cause the parts connected to it to break faster? ”

Xia Zhongyuan understood: "That is to say, every subsystem of this improvement plan carried out by the base is very good, but it is unknown whether it can be successfully integrated?" ”

"That's right! That's the reason, so I said that the data on paper is very beautiful, but what the actual situation is, we haven't checked it, so we don't dare to make a conclusion. After breakfast, we planned to divide into several groups and conduct a comprehensive calculation of each of their subsystems to determine whether they could be installed and whether they could perform the expected design requirements after installation. Normally, this work should be done at the beginning, but they skip it and go straight to the specific subsystem design, which I really can't agree with! Zhu Lao shook his head again and again, feeling unable to approve of the Great Leap Forward design idea of the base area.

The 59 improvement work he presided over in China, there are not many other imaging improvements, but it is such a relatively simple improvement, just the preliminary verification report, hundreds of thousands of words were written, and the manuscript was piled up in a few sacks.

The base did not do any preliminary preparations, and directly made the subsystem when it came up, and Guan Fei made a decision on the spot. This kind of improvement seminar, they are the first time in their lives to participate, saying that it is a compliment for brute force, it is just nonsense!

The other experts also smiled wryly and shook their heads, obviously not optimistic about the future of the 59 improvement type in the base area.

An expert is like this, Xia Zhongyuan can still be said to be prejudiced, everyone has this attitude, but he is confused.

Guan Fei is a very shrewd person, how can he be confused in this matter.

In this way, he still wants to liberate Quanwei in a few years?

……

In the darkness, a little light gradually appeared.

In the middle of the light, from virtual to real, the gun barrel of a Type 59 tank turned to the left, appearing in space.

However, this is not the 59 basic type, nor is it the many improved models of later generations, but the base improvement model that was finally finalized according to Guan Fei's decision.

On the improved version, it is equipped with an octagonal composite armored turret similar to the 11 with tilt.

Although the thickness is only 200 millimeters, the actual protection reaches the level equivalent of 400 millimeters of homogeneous armor. Almost none of the existing tank guns can directly penetrate the frontal armor of the turret at a distance of a kilometer.

Of course, the bodywork is a different story.

The tank guns mounted on the turret are the original 5910 mm rifled guns, two of which are equipped with L7 105 mm rifled guns imported from Austria that are being improved in China, and their caliber and barrel are 58 times the caliber.

This cannon is actually the same as the early model 1.

Taking into account the armor protection of the early 1 type of 300 mm, at a distance of 1,500 meters, both sides could penetrate it with a tail stabilized deshelling armor-piercing projectile. The opponent can only penetrate the body, not the composite armored turret.

It was only when 1 was upgraded to 11 that the gun could not do anything, and it had to be closed to a distance of five hundred meters before it could penetrate its frontal armor.

It doesn't matter if Guan Fei is down.

By the time 1 is upgraded to 11, he will probably have liberated the whole country, and he will definitely have to re-develop a new tank at that time. Although the performance of this 59 is a little worse, it is still quite good for export, at least in the face of other tanks, it has the power to fight.

"Conduct a comprehensive test of the integration of electronic systems!"

In the darkness, Guan Fei's voice came, ethereal, as if it was nine days away.

The subsystems of the 59 improved tank lit up with red light everywhere, and in an instant, it spread to every module of the whole vehicle. The dense edge lines of the subsystem divide the tank into local systems. The individual systems are connected together to form a complete tank.

When the assembly is complete, the red light that spreads through the tank's entire body turns yellow.

Immediately, the electronic equipment installed inside and outside the tank was again transformed into sub-modules dyed with red light, and then a comprehensive test began to determine whether there were any defects in the matching of interference with each other.

Laser Ranging System, Commander's Sighting System, Laser Communication/Identification of Friend or Foe, Low-light Night Vision System, Gunner Sight, ......

The red light quickly changes to green, indicating that the test has passed.

Guan Fei actually conducted such a test before the daily seminar. If it weren't for this, how could he have the confidence to actively guide the discussion direction of the experts at the on-site meeting and make decisions in time.

Now, it's nothing more than the last full test before the final assembly.

Then there was the mechanical test, which also completed all the test requirements at a fast speed. However, in the final color, it is mostly green, with a few module components that glow yellow.

This means that these yellow components are slightly different from the whole system, and they cannot play the best efficiency in long-term use, which will inevitably have a certain impact on the connected components, accelerate the aging of the parts, reduce the strength of the parts, reduce the life and other negative effects.

The more intense the yellow glow, the greater the difference.

If the coloring is so thick that it turns from yellow to red, it indicates that this accessory is seriously unqualified, and in actual use, it is likely that the whole car cannot run because of its damage.

Guan Fei glanced at it and ignored it.

These yellow modules, which are the original parts of the 59 tank, have certain flaws in the design, and the materials are not very good, so it is not surprising that they are detected as yellow.

Although these modules will lead to frequent maintenance of the tank and a significant increase in the cost of use, he has nothing to do.

Unless all of these yellow-glowing components are replaced, it is unlikely that there will be a complete overhaul. But in this case, what is the difference between building a new tank?

Let's just use it for now......

As long as the final victory is won, there will be new tanks, new planes, everything......

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