typeface
large
in
Small
Turn off the lights
Previous bookshelf directory Bookmark Next

Chapter 264 New environment, new comrades

Han Cheng didn't know what the plan was, but speaking quickly, it was still difficult to say who would know and who wouldn't know some things. For such a tank, Han Cheng had already dismantled everything he could, and it looked like there were still

The technicians are drawing, and even the tracks have been removed and measured carefully. This is not like observing.

The turret is still the most difficult part of this tank. Without lifting equipment, it is difficult to say that this thing can be taken down. The master workers discussed how to cast it, but Han Cheng really didn’t think that casting was less difficult than welding, at least welding on the

To a certain extent, it is possible to replace part of the tank turret. If cast, it can be mass-produced in a war situation regardless of cost. There will not be many battles in the future that will be like a world war.

"Expert Han, how do you think we can cast this turret?"

"I would rather suggest that you don't learn the turret casting technology of this tank. It seems to save labor, but in fact it costs a lot. Moreover, the tank is too heavy. I just looked at the information. There are not many tanks over forty tons in our area.

It can be eaten and lived. I would recommend introducing one that is lighter in weight, so that both firepower and protection can be taken into consideration. I have basically figured out this thing."

Han Cheng actually doesn't think that this thing is undesirable. Of course it is desirable, but the specific usage needs to be changed. The most suitable one is to use a large-caliber howitzer as a self-propelled artillery. There is no need for frontal armor.

It is so thick because it is a long-distance attack from the rear. The position is marked by radio in the front and the artillery fires in the rear.

How can a tank like the IS2 be equipped with a 155mm howitzer? As for the caliber that can be used, it depends on whether the tank can withstand it. The original tank was equipped with a 122-caliber cannon, because

It's a direct shot, so it's not difficult to change it to a curved shot. It's rare that I've never done it before.

You can even have space to install a semi-automatic loading machine inside to increase the loading speed, so that the shooting interval becomes shorter and you can shoot faster. Of course, this directly increases the combat distance.

Provide limited fire support. After the support is completed, these self-propelled artillery can be quickly moved to avoid being detected by aircraft.

But thinking about it this way, the most important thing is whether the engine can be built, which is a new peak. The engine with more than 800 horsepower on the is2 is not a small thing. Regarding the sealing of the engine, the materials are all

There are requirements. For the workers at this time, they have never been exposed to these things. It is not impossible to imitate them, but the material of the engine is very difficult to synthesize.

"The engine is not something that is easy to make. As well as the design structure of the entire chassis, our experts are still not good at it. There is no way to design the entire thing."

Han Cheng said to a worker next to him that he was just venting his emotions anyway. After all, this is2 is really great. At this stage, all Han Cheng can do is be a mechanic, cleaning dust and spray painting.

"Then what kind of preparations do we need to make an engine?"

"There are a lot of things to prepare. First of all, we need accessories with extremely accurate dimensions. The materials must be able to withstand high temperatures without expanding too much. Moreover, the materials in the engine must be very wear-resistant and can withstand tens of thousands of frequent operations.

That’s all.”

Han Cheng just said a few points, and then stopped talking. It is really too difficult for China, which has not yet made domestic automobile engines. It is equivalent to a top student giving a detailed answer to a poor student.

, the scumbag can't analyze any ideas at all, and even if he takes apart the answer, he can't figure out any ideas.

"Let's not stop it. Is this engine so difficult?"

"Why is it not difficult? Can you imagine that such a big thing can carry dozens of tons of stuff on the road? If I had enough tools, I could dismantle it for you all to see, not to mention what's inside.

There are complicated pipelines.”

Han Cheng was chatting beside him and didn't notice that a man in military uniform came to him from behind.

"How do you say you already know the general structure of this thing?"

"To put it bluntly, this thing is nothing. The drawings are all easy to explain. The main thing is the manufacturing tolerance. The Soviet Union is all mass-produced parts. These parts fit together directly. If we just copy this, each part will

There must be strict tolerances, so there won’t be much mass production.”

Han Cheng was telling the truth. It would be easy for him to come up with a diagram, including the dimensional tolerances, but he didn't want to do it because there would be consequences for doing it. Even this group of people couldn't have a complete understanding of the tank.

A clear concept. If you can only focus on yourself, but ignore the collective, this will not be good for future development.

"you are?"

Han Cheng turned around and said to the man in military uniform behind him.

"My surname is Wang, and I also study tanks."

"Then you know a lot more than us. At least for now, you need to understand the structure thoroughly first. There is not enough equipment to dismantle the turret, and they can't see the structure inside."

Han Cheng looked at the tanks in the distance and sighed. There was a mountain of treasure, but he returned empty-handed.

"Your idea is not to copy this tank?"

"Imitation must be imitated, but we can basically imagine the consequences of our hasty imitation, especially the engine. The horsepower will definitely not reach the performance of this tank. So what I think is this, just

By imitating the tank chassis and power unit, and adding a cannon on top, it will definitely be portable with so much less weight."

What Han Cheng said is actually a more appropriate method. It’s not that he has no confidence in the industrial capabilities of Northeast China, it’s that he shouldn’t have confidence at all. Domestic tanks were produced after the First Five-Year Plan, and there was no large-scale aid to China from Soviet experts.

Do you really think you are a superman?

"What do you think?"

"My idea is to make this thing into a mobile artillery, and provide small-scale fire support to some places on the battlefield that need support. If large-scale fire support is needed, it can be gathered together, and it can be used immediately after the support is completed.

By moving, you can also avoid the enemy's counterattack."

But can such a result really be adopted? Han Cheng actually doesn't know, but the existing plan is the simplest. The turret can be completely put aside. When various small technologies are mature, the rest will be solved.

That’s easy to say.

"You're right. If it's convenient, you can just write a report and I'll ask the Northeastern Ministry of Industry to compile and evaluate it."

Hancheng is stunned, why is this an assessment report? But this is good, and it is also for the preparation of the Korean War in the later period. If there are so many self-propelled artillery on the battlefield, the American aircraft bombing will harass the self-propelled artillery, and the fixed artillery will

Groups are not applicable to local wealthy people like the United States. They must not lose any more.

"who is this?"

"This is the minister of our Northeast First Machinery Department. Organizing national forces here is not just about replicating tanks. We use golden grains for our national defense construction."

The master worker next to him said with some emotion, "No way, it takes talent from all over the country to build a tank."

"Excuse me, I haven't asked you what your name is?"

"It's nothing. I work in the Chongqing Arsenal. Just call me Lao Zhu."

"Hello, Comrade Zhu."


This chapter has been completed!
Previous Bookshelf directory Bookmark Next