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

The process was a bit difficult, but satisfying.

Wiping the sweat from his forehead, Zhang Tian looked at this epoch-making precision grinder with a smile on his face.

He is now very sure of this.

With this grinder in hand, a lot of time can be saved in the subsequent machine tool development.

Now, let's try out the effect of this grinder.

After turning on the power, I first set a few parameters, then picked up a palm-sized steel plate and put it inside.

Press the switch and the secret grinder starts moving.

According to the parameters just set, the grinding depth, feed speed and grinding wheel speed of the steel plate all run without any difference.

In less than three minutes, the machine stopped.

Then, a piece of processed material appeared in front of everyone.

I picked it up and measured it. Both the size and the error were within an acceptable range.

Everyone was shocked.

Qin Dongtian, in particular, had never seen such rapid production before and was so excited that he couldn't even speak clearly.

If we use the usual processing methods to process this material, it will take at least a week to finish.

Now, it can be done in three minutes.

This is too outrageous.

"Director Zhang, this machine tool is so fast. It only takes a few strokes to complete the task. If it were in the past, my hands would have been worn out."

Zhang Tian couldn't help but give him a blank look.

It seems like the old guy is driving.

Is he showing off his endurance?

Looking at this grinder, I started thinking about the next work.

Now that we have grinders, we should develop other machine tools as quickly as possible.

As long as these machine tools are developed, it will be time to let go and get to work.

Never mind the missiles.

Even airplanes cannot be built.

Thinking that it was already the 1950s on Blue Planet and there were already airplanes, Zhang Tian became excited again.

With a wave of his hand, he continued to make arrangements.

The workshop was busy again and Yang Jiaming came over again.

Two days have passed since our last unpleasant parting.

Obviously, Yang Jiaming's angry look still showed that he was dissatisfied with himself. He told Zhang Tian in a bad mood that the houses intended for breeding had been built and the land had also been prepared.

You can plant it in spring.

He now wants to take back the 30,000 rounds of bullets that were agreed upon.

This is a hard condition and no objection will be accepted.

After hearing this, Zhang Tian also smiled.

It has to be Captain Yang.

With just a few moves, this big problem was solved.

Wait until next spring and then ask Yang Jiaming to come and help plant the land. Then we won’t have to worry about food problems anymore.

As for the lack of manpower in the future?

Zhang Tian is not worried about this at all. Doesn’t Yang Jiaming have so many people?

He also firmly believed that Yang Jiaming would never be able to refuse him in the future.

Bullets are just an appetizer.

He called Qin Dongtian over and asked him to go to the warehouse and load Yang Jiaming with 30,000 rounds of ammunition for him to take back.

The factory also produced nearly 60,000 rounds of ammunition in the past few days. After giving these to Yang Jiaming, Zhang Tian asked someone to send the rest to the quartermaster department of the Yangcheng Military Region.

Otherwise, it would be unreasonable not to hand in the bullets.

By the way, bring back some more materials.

………….

Time passed, and another month had passed.

At this time, there are only about ten days left until the first New Year of the Rabbit.

During this period, Yang Jiaming also came several times.

Every time he came with a sour face and took away 30,000 bullets angrily.

Zhang Tian expressed his understanding of this.

No one will have a good face when facing someone who owes money, especially the kind of person who throws his hands up and says there is nothing he can do.

I want to do it but I can't.

It's really frustrating that I can't swallow my anger without taking action.

In just one month, there are now seven or eight new machine tools in the workshop of Yangcheng Arsenal.

All of this was developed by Zhang Tian and his team day and night during this period.

Needless to say, the hard work involved.

Anyway, it's very sour and refreshing.

The seven major machine tools were finally gathered together, but the dragon could not be summoned to appear.

But it can summon others.

For example, those cannons that can fly into the sky.

Looking at these machine tools, Zhang Tian became excited. With these, he could start to show his skills.

I remember there is a saying in later generations: Don't reason with a robber, because the truth is only within the range of cannons.

Zhang Tian strongly agreed with this.

It is a bit difficult to produce the cannon now because I cannot unlock it yet.

But some smaller ones are not a problem.

For example, rocket launchers.

At present, the Rabbit does not have its own artillery, of course, not counting the aid from the Russian Bear.

The Russians are now using the Katyusha BM-13 rocket launcher, a self-propelled rocket launcher that they developed and mass-produced during World War II.

This made him famous in the S2 season.

Zhang Tian’s system also has this information, but he doesn’t want it.

This Katyusha is good, but it has a disadvantage that is not very suitable for use by rabbits nowadays, that is, this Katyusha is pulled by a truck.

Katyusha uses a heavy-duty truck as its chassis and is equipped with eight rail-mounted launchers to form a mobile rocket launch system. It can carry 8 M-16 solid-fuel rockets and has a combat range of 13 meters.

At that time, it was indeed the well-deserved No. 1.

Its development history can be traced back to the Tsarist Russia era. After the outbreak of World War I, the Russians began to plan to install powerful aviation weapons on airplanes, and then derived rockets from the successfully developed space rockets.

In October 1938, the Soviet Union officially began conducting experiments on vehicle-mounted rocket launchers, namely the Katyusha rocket launcher.

It is powerful and has strong firepower. It can launch 16 rockets at a time, killing enemies over a large area.

In S2, given the Russian national strength at the time, it would not be excessive to use rockets to destroy the enemy.

Because they had a Katyusha rocket launcher battery.

Who could endure this on the battlefield at that time?

But he wants to pull it with a car, which is a bit difficult.

Nowadays, Rabbit doesn't have a truck to tow this thing.

A rocket launcher that was very suitable for Rabbit's current use emerged in Zhang Tian's mind.

That is the 107 rocket launcher.

This is a light towed multiple rocket launcher designed by Rabbit in later generations, mainly used to launch 107mm turbo rockets.

The research and development started in the 1960s, and then the design was finalized in three years and put into mass production and large-scale equipment.

Compared with Katyusha, the structure of this domestic rocket launcher is simpler and lighter, consisting of 3 rows of 12 launch tubes, a rubber-tired forked slide, a sight, a gun mount, elevation wheels and steering wheels, front and rear rods, etc.

The launching tubes can also be disassembled separately and carried around without any problem. They can also be used in different combinations such as 1 tube, 2 tubes, 4 tubes, 8 tubes, etc. according to the needs on the battlefield.

It does not need to be pulled by a truck; it can be carried by someone or a horse. It can even be used on the mountain. You can just carry it up after disassembling it.

The individual parts that have been disassembled weigh less than 30 kilograms.

One of the three great weapons of guerrilla warfare.

The operation is also very simple. You can fire by simply adjusting the angle of the height wheels on the side of the gun mount.

On the battlefield, if you can't hit the target with one shot, then just fire a few more.

This is no problem at all for 107.

Moreover, the 107mm artillery has strong applicability. It is different from the Soviet Union's artillery which can only be used in one place.

There are many kinds of postures, which are especially suitable for areas such as mountainous areas, deserts, jungles and rivers.

You just move it and it changes its position.

Understand you very much.

The Russian Bear now has a very tight grip on the technology of rocket launchers, and it is impossible to obtain it from them.

It doesn’t matter, Zhang Tian decided to build it himself.

The rocket of the rocket launcher weighs about 18 kilograms, with an initial velocity of about 30 meters per second, a maximum flight speed of 372 meters per second, and a maximum range of 8500 meters.

This range is very similar to that of Katyusha.

They are similar, but they are more useful than them.

Can their Katyusha be disassembled? Can it be pushed easily?

After copying the information, Zhang Tian and Qin Dongtian and the others started a new journey.

The barrels of the 107 artillery were handed over to Qin Dongtian and his team for production. With the drawings and parameters, and the availability of machine tools, this was not a big problem for them.

Zhang Tian was responsible for the development of the 107 rocket launcher's launch device and shells.

Then there are the scopes, elevation and low revolvers…