Chapter 682: New landing ship

Wang Bu'an doesn't have a cold with laser cannons.
Not an emotional rejection. But rationally feel that it is not hot yet.
What are the basic conditions of the laser cannon?
Energy reserves.
This thing can be big or small.
In the eyes of others, perhaps several thousand KW batteries can be used to emit laser light.
But Wang Bu'an obviously has no interest in such lasers.
"What is the source of energy?"
"The Rock 700 engine."
"Well……"
Wang Buan understood.
It turns out that some people feel that the conditions are ripe.
The power of the Rock 700 engine is still very powerful, a full 100,000 KW. It can indeed be used to activate the laser.
However, it only drives the laser beam. The "cannon" is still far away.
Unless it is a deliberate confusion. The ordinary laser beam is also included in the scope of the "laser cannon".
In theoretical research, the polar bear has always been the leader.
But in practical applications, the Bald Eagle leads.
The gap between the two is still a bit big. It feels that the composition of polar bears is very high.
It is said that it is invincible in the world, but it is powerless to do it.
Some researchers in China have also been infected with this bad problem.
Obviously it is a laser beam with a very small power, and it is dumbfounded as a laser cannon. It feels as if it surpasses Britain and catches up with the United States in an instant.
The lethality of a laser cannon is generally calculated in megajoules. One megajoule is one million joules. Do you think this number is huge? It's not really good. Because the joule itself is a very small heat unit. 1 calorie is equal to 4.184 joules. An adult needs to consume at least 1,400 kilocalories per day, which is close to 6000 kilojoules, or 6 megajoules.
The laser weapon currently in practical use has the highest power, which is only 100 megajoules. That is equivalent to the energy consumed by a person in 16 days.
According to relevant data, the power of many carbon dioxide laser weapons is only 400KW.
More often, lasers are used as auxiliary means rather than regular weapons.
Not wanting.
It is temporarily impossible.
Converting electricity into laser requires a lot of equipment and materials.
A stable energy supply is required for laser emission. During the energy gathering period, it cannot be interrupted.
In addition, a real laser cannon consumes a lot of money. One shot may consume thousands of kilowatt-hours or tens of thousands of kilowatt-hours. Even hundreds of thousands of kilowatt-hours of electricity.
If it is a general diesel engine or a gas turbine, it is definitely not affordable.
At best, it is experimental. Cannot be used for actual combat.
Only nuclear fission reactors can meet the needs.
Of course, the Rock 700 combustible hydrogen engine is also possible.
If a warship is equipped with two Rock 700 engines, it has a power of 200,000 KW.
Such a huge power can definitely drive a real laser cannon.
"How many laser cannons are you going to install?"
"Six doors."
"Triple Pack?"
"Yes. Two triple launchers."
"I went to see."
Wang Bu'an came to the test site.
Sure enough, a brand new triple laser transmitter has been prepared.
Its appearance is actually very simple. Just a few dark mirrors. This is a very special lens. It is a beam of energy.
Once turned on, the light beam will burst out of the lens.
The hot beam will tear everything up.
"The power of each laser cannon is about 50,000 KW." Pang Xihua said, "At most, two can be fired at the same time."
"Try it out." Wang Bu'an nodded thoughtfully.
In fact, he is not very optimistic about electromagnetic cannons and laser cannons. The main reason is insufficient power.
It was like the laser cannon it encountered before, and even the Xiaolinglong helicopter could not shoot it down. At most it is a laser gun.
Only after entering the interstellar age, the power is hundreds of millions, billions, and tens of billions of kW at every turn. The laser beam that burst out like that is the most terrifying.
Of course, there is no need for Wang Bu'an to speak out these future details. Otherwise it will scare people again.
Is the laser cannon useful? Everything depends on the actual test.
When the machine gun was invented, it was also unpopular. Maxim ate closed doors everywhere.
But after actual combat tests, the Maxim heavy machine gun has become the most murderous weapon in human history. none of them.
Almost half of the soldiers' casualties in World War I fell in front of the Maxim heavy machine gun.
When the German chainsaw MG42 was invented, it was laughed at as ugly and shabby.
But later actual combat proved that it was the best machine gun of World War II. There is no one.
Who knows whether high-power laser cannons will shine?
The first test: cutting steel plates.
Ordinary steel plate.
The thickness is 100 mm.
"laugh!"
"laugh!"
The laser beam shoots out.
The thick steel plate was easily cut.
The incision is very flat. There are no glitches at all. Touch it with your hands...just kidding! Touch with your hands!
The temperature of the incision cut by the laser is at least 500 degrees.
Reach out? Don't die...
Replace 200mm ordinary steel plate.
"laugh!"
"laugh!"
The laser beam shoots out.
The steel plate was cut again. The incision is generally flat.
But if you look closely, you will find that there are actually some subtle burrs. After cooling down, you can feel it with your hands.
What does this indicate?
This shows that the power of the laser beam is already insufficient.
Burrs appear because the cutting speed is not fast enough. It seems like a saw. There will be glitches.
Replace 300mm steel plate.
"laugh!"
"laugh!"
The laser beam is shot again.
Thick steel plates have also been successfully cut.
However, after cooling, more burrs can be found. It is also more obvious. It can be observed with the naked eye.
Replace the 500 mm steel plate.
"laugh!"
"laugh!"
The laser beam shoots out.
The thick steel plate was successfully cut.
However, it was not cut instantly. There was a slight pause in the middle.
This fully shows that the laser beam is the end of the battle. It cannot cut 500 mm thick steel plates in an instant.
As for the burrs, they are even more obvious. The incision is also slightly misplaced.
The steel plate itself is gravity-sensitive. There will be displacement.
The cutting speed is not fast enough, once the steel plate is displaced, the cut cannot be kept flat.
Continue testing.
Replace 750 mm thick ordinary steel plate.
This time, the stagnation time was longer.
It shows that the energy of the laser beam is already seriously insufficient. I'm not strong enough.
How to do?
Reduce the beam diameter.
Sure enough, after shrinking the beam, the cutting ability has indeed increased.
However, the smaller the beam, the smaller the destructive power.
Of course, the specific operation depends on the actual use environment. What if there is a miracle?
In fact, Wang Bu'an is really not interested in laser cannons.
Mainly because the current power is not enough. If I barely use it, it feels like it is subject to many constraints.
It is better to wait for the future power to be strong enough, and it is not too late to study.
Suggest?
Of course there is.
After all, he has level 100 technological knowledge!
Quickly take out a large U disk.
There are a total of 30G data, all about laser cannons.
As for those that are useful and those that are not, it depends on the analysis of the relevant technical personnel.
Now, he should hurry to find Wang Bu'an at Xinye Heavy Machinery.
I feel that the apocalypse tank is not very useful.
But the use of laser cannon is even less.
Go to the airport.
Get on the bull devil transport aircraft.
Direct flight to Xinyeju.
landing.
Zhonghui has been waiting for a long time.
He looked very excited.
"Master Wang, look!"
"Good guy..."
Wang Buan couldn't help but praised.
This is a veritable monster. Full 180 tons of Apocalypse tank.
Four wide tracks, two 140 mm main tank guns, densely packed "Hedgehog" air defense missiles, and eight fully automatic induction machine guns.
Is this a tank?
This is a mobile battle fortress.
250 rounds of shells were prepared for each main gun of the tank. The total is 500 rounds. Various types of bombs are available. Use an autoloader.
A total of sixteen "Hedgehog" air defense missiles.
The caliber of the machine gun is 12.7 mm. The ammunition capacity is 15,500 rounds each.
To talk about the biggest feature of the Apocalypse tank, it is lenient. The space inside is also very large and can carry a lot of ammunition.
Wherever you go, it is a semi-fixed fort. In dealing with the enemy's lightly armored units, or infantry, it will exert a devastating advantage.
However, so far, there is no clear order for Apocalypse tanks. Everyone from the Army Rabbit pretended to be deaf and dumb.
Wang Bu'an is not in a hurry. It doesn't matter if there is no buyer. He didn't expect this to make a fortune either.
This is a technical reserve. Maybe it will be used anytime.
After comforting Zhong Hui a few words, he quickly returned to Zhancheng Port.
This time, Pang Xihua was called back.
It's about to endorse again~EbookFREE.me~What to endorse?
A brand new warship model.
072 class landing ship.
The secret model has not yet been disclosed.
The design drawings are just completed.
After Pang Xihua got the drawing, he first came to Wang Bu'an. Ask him to check it out.
The implication, of course, is to ask Wang Bu'an to endorse.
The current unspoken rule is that R&D projects signed by Wang Bu'an have a high success rate for approval.
If Wang Bu'an refused to sign, it would be difficult to approve it.
Sheng Huainan's nuclear submarine is a typical example.
If it was signed by Wang Bu'an, it would have been approved long ago.
However, Wang Bu'an just didn't sign it. As a result, it has been delayed until now before trying to proceed.
The design displacement of the 072 class landing ship is 28,500 tons. The designed maximum speed is 45 knots.
Front and rear helicopter platforms. Can carry 4 helicopters. Including Tyrannosaurus Rex and Sword King Dragon helicopters.
Can carry all the equipment of an infantry battalion. Including all personnel and materials such as tanks, armored vehicles, artillery, etc. Sustainability at sea is 30 days.
Why is the sustained capacity so short?
Because it is loaded with an infantry battalion full of Dangdang!
An infantry battalion full of personnel, almost 700 people. Adding weapons and equipment, it is not a small amount.
The landing ship itself has hundreds of people. With the infantry battalion, there are more than a thousand people.
The eating and drinking of so many people is definitely not a joke.
Just rice, you have to reserve hundreds of tons.
There are also large numbers of flour, vegetables, and fruits.
Even if there is a need, a full infantry regiment may be packed. There are more than two thousand people.
I feel that the displacement of 28,500 tons is not enough?