MTL - My Post-Apocalyptic Shelter Levels Up Infinitely!-Chapter 248 Furnace up! Warship Steel!

While thinking about the prospect, washes and cooks.

During this period, although it was hundreds of kilometers away from Candlelight Refuge, Chen Shen still dutifully asked Soma if there was anything wrong, then made a video call and respectfully reported the harvest from yesterday to today, and the arrival date of today. plans for tomorrow.

"Today, let's start with two rounds of wheat, and when the planting is finished, let's plant vegetables and cotton."

"By the way, the main points of planting vegetables and how to sow and harvest cotton have been arranged?"

Hearing Soma's words, Chen Shen nodded, indicating that he had made arrangements.

The three stooges surpassed Zhuge Liang.

A dozen or so college students gathered together, with a clear division of labor, and the candlelight shelter for hundreds of people was managed in an orderly manner.

After explaining all the matters that Chen Shen needs to pay attention to, discussing the trivial matter of connecting the fuel, he hung up the phone, and the delicious breakfast has also been released.

After eating greasy oil-splashed noodles for several days, at first a little stir-fried cabbage with vinegar, followed by a few big white steamed buns steamed from fresh noodles, and drank thick white porridge.

At a time when everyone else is crying and thankful when they eat steamed buns, Soma is undoubtedly at the forefront, living a petty bourgeoisie life.

The light and sweet white porridge, paired with the fragrant taste of nether energy cabbage, can soothe all unhappiness in an instant.

Even Moore, who has a much heavier taste, praised the taste again and again.

After having breakfast, I packed up the pots and utensils, cleaned up, and loaded the diesel produced yesterday and today into the tiger truck.

One person and one bear came to the gate of the shelter.

"Moore, you have to come back early today after the oil is delivered. We still have you to work here!"

He patted Moore on the shoulder, looked at the big man and nodded obediently, sitting on the ground tiger and walking away.

Standing at the gate of the underground shelter, Soma was like a kind old father, waving his arms behind him and showing a gratified smile.

My family has a bear who grows up early!

According to this progress, it is just around the corner to train Moore to be the first mate on the destroyer.

At that time, as long as a complete automatic assisted driving system can be installed, one person and one bear can completely control the big ship to fly across the sea and sail for thousands of miles.

And if they are all their own, there is absolutely no need to worry about the fear of being stabbed in the back in the evening if someone mutiny on the water.

"Okay, okay, don't be jealous!"

Seeing Moore's weight getting heavier and heavier, Oreo, as the elder in the sanctuary, began to snort.

Looking at Erha who looked like this, until the earth tiger disappeared at the end of the horizon, Soma laughed, picked up Oreo, and walked back to the shelter.

Before Moore came back, the cultivation of the black soil had to be delayed a little.

He poured out nether energy water on demand. After routinely watering the primordial energy fruit saplings at the gate, Soma went back to the workbench and began to study the good things he got a long time ago...

Furnace!

After two uncharted acquisitions, all the materials currently required for furnaces, except for the last rare earth element lutetium, have not yet been found.

All other required materials are beyond the share required to make the furnace.

"2000 points is no longer an unacceptable amount for me now."

"Not only will the development of the shelter, which will be delayed, stop progressing, but it will also create a series of unnecessary variables."

"It's better to arrange the lutetium directly with the creation of the system!"

Decided to use the creation function, Soma did not ink, and directly moved all the materials for making the furnace to the front and rear of the workbench according to the requirements on the design drawing, and opened the creation panel.

With a thought, 2000 Survival Points are spent like flowing water.

In the air, little white particles of light began to congeal, and after three or five seconds, the colorless crystals glowing black were completely formed and fell on the table.

At the same time, the manufacturing panel, which indicated that the material was not enough, also instantly glowed with green light, and all the materials were collected!

"Confirm... Make a furnace!"

After collecting all the things, he took another look at the various materials that were already on the ground. With Soma's confirmation, the game panel was instantly instructed to start making.

The 240 disaster points required to make the furnace are deducted, and there are currently 2218 points left in the account.

Seeing that the production time only took five minutes, Soma simply came to the first floor of the Refuge and quietly waited for the production to be completed.

The gray-black furnace occupies a small area and only needs ten square meters.

And the furnace also uses the easiest resources that can be obtained in the current underground shelter...

Electric drive!

As long as the power is connected, the temperature in the furnace can be heated to 2,000, or even 3,000 degrees Celsius in a short period of time to start work.

Although this power consumption may be terrifying, it is completely insignificant compared to the role of the furnace.

Five minutes passed by.

When the game manufacturing panel made a ding, Soma quickly cut the panel and found the furnace that was shown to be placed down.

Aimed at the corner of the garage, and recited the confirmation in his heart.

Boom!

In the void, a huge furnace flashed directly, bringing up huge dust and pressing it on the ground.

And within a few seconds, it was completely bonded to the ground, as if the furnace grew out of stone.

"You can't move again after placing it, otherwise it will cost 500 disaster points, but under the current circumstances, there is no need to move!"

After reading the precautions for use, Soma turned off the game panel and began to look at the behemoth in front of him.

Different from the furnace in the simulation construction game, although the furnace in front of you looks like the seven-day kill, the furnace in Mc is three-pointed, but in general, it still follows the design concept and ideas of modular technology and oil-like wells.

The whole furnace is also divided into three parts.

The feeding area is composed of a huge square box and a pipe about two meters thick. The square box adopts a mysterious space storage technology and has a size of twenty cubic meters. As long as the raw materials that need to be prepared are input into it, You can rely on the pipeline to carry out the transportation to the center of the furnace.

In the center of the furnace, there are four long pipes like whistles that go straight to the top to dissipate heat. As for the structure inside, it is completely sealed and cannot be viewed for the time being.

The discharge area, like the oil well, is also connected by four thick pipes, which are connected to four square iron boxes on the ground. The space size of each iron box is 15 cubic meters, and the square box on the far right is connected. On the side, there is another pipeline that goes straight to the feeding area to ensure that things that need secondary smelting can be circulated repeatedly.

"Yes, yes, although there are mysterious technological elements in it, so far, the working principle is still very easy to understand!"

He stroked the surface of the furnace, which was made of unknown materials. With Soma's appreciation, the furnace's attribute map also jumped out.

【Furnace (Premium)】

[Description]: Modular technology products have a series of wonderful ways of use. When combined with other modules, they have incredible magical effects.

[Currently owned modules]: crucible module, strong reaction module, storage module

【Function】: Processing

[Power consumption]: 10kw.h

The current furnace has only three modules, corresponding to the specific function, it is only the attribute of smelting.

After trying to cut out the system panel, and seeing the need for adding other modules, which often required tens of thousands of points, Somo quickly dismissed the idea of ​​upgrading.

"There is only one processing attribute, which is completely sufficient for use at this stage"

"As for the various functions that will be needed in the future, there is no rush. You can collect them slowly and see if you can get them out of the box!"

After the furnace is turned on, the power consumption in one hour is a full ten degrees.

Try to connect the thick connector to the thickest wire interface reserved at the beginning of the shelter design.

As Soma returned to the second floor and turned on the diesel generator to supply power, after turning on the power supply of the furnace, the furnace began to run for the first time.

Snapped!

On the side of the feeding area, there is also a palm-sized electronic screen that pops up as familiar as the oil rig well, showing what can be manufactured in the only processing function currently available.

"The thing that is most needed at present is definitely the steel plate for the manufacture of destroyers. If this thing is not built well, I am afraid it will fall apart in two steps!"

"But since it's going to be built, at least it must be guaranteed that there will be no problems for three or five years, and the materials have been selected!"

There are many bells and whistles on the panel. After some screening, Soma quickly found the steel column and clicked on it.

Common steel, according to the use, can be divided into "structural steel" and "tool steel".

According to alloying elements, it is divided into "carbon structural steel" and "alloy structural steel".

Also divided into "carbon tool steel" and "alloy tool steel".

According to the content of S and P impurities, it can be divided into ordinary steel, high-quality steel, high-grade high-quality steel, and special-grade high-quality steel.

The famous Titanic, which was known as the unsinkable, fell into silence when it hit an iceberg. The reason is that the steel plate it used contained many chemical impurities, zinc sulfide, and the long-term immersion in the cold seawater made the steel plate more fragile. .

It was only after a small impact that it broke apart and became a permanent regret.

Therefore, in the selection of materials for the manufacture of destroyers, based on the principle of high to low, Soma directly skipped the low-strength steel and focused his attention on the military steel used to make ships.

The application research of military steel is very cumbersome, and there are more than 140 kinds of nine categories.

It is necessary to accurately test the strength, toughness, crack resistance, stress state at low temperature, etc. of steel.

In general, like the materials used in aircraft carriers, the yield strength of deck steel should be 90+0Mpa, and the yield strength of ship hull should also be 780Mpa.

All the way down, the smallest destroyer must maintain at least the strength of 400Mpa to ensure maximum safety.

"At present, the best steel that the furnace can produce is only 620Mpa strength, which should be limited by the temperature provided by the supporting facilities of the shelter."

"Or it has something to do with other modules!"

Ranked from high to low, the best military steels have a high degree of yield, but after clicking in to check the specific requirements, Soma directly gave up the idea of ​​manufacturing.

Without him, resource consumption would be too terrifying!

Military steel needs to add a lot of strange things, in the furnace, this step is simplified to only need to provide a sufficient number of basic materials to achieve.

But the amount of this basic material, after checking that one unit of 620-strength steel actually requires 1,380 units of iron blocks and 880 units of copper blocks, Soma could only slap his tongue and choose to give up.

It is not wrong for modern warships to use such expensive steel, because the hull steel plate of modern warships is actually not thick, on the contrary, it is very thin, such as 052, the thickness of the steel plate is only 30 mm.

What concept? The diameter of a dollar coin is 25 mm, and the steel plate of the warship is only 5 mm added.

In modern warfare, the means of attacking warships have become more and more advanced, from the original bomb torpedoes to anti-ship missiles, and the silent hunting of nuclear submarines equipped with large-caliber torpedoes.

In this case, too thick armor will not only not play a protective role, but will only drag down the combat performance.

But in the wasteland, to design such a thin armor according to modern thinking, and fight modern warfare, it is simply courting death.

Not to mention anything else, if there are aliens in the water at that time, grab a steel fork, and I'm afraid you can easily dig a big hole out.

"The steel plate must be thick. Without the weapons equipped by the destroyer, the thickness is justice. Even if it hits, I will have a good time!"

At present, there are only about 8,000 iron blocks in the shelter. Even if it is temporarily mined, the number will not exceed 30,000.

Calculating the steel required by ~www.novelbuddy.com~ according to the 40 meters long destroyer, according to Soma's design, at least 2000 units are required to start.

Under this demand, if the unit price is controlled at about 10 to 1, it is the best price/performance ratio.

580? Too expensive, give up!

520? Still too expensive, give up!

Selecting all the way, watching the strength getting lower and lower, even when it was about to break through the psychological limit, it was not until the demand for 440-strength steel jumped out that Somo was relieved.

For 440Mpa military steel, 1 unit requires 13 iron blocks and 1.5 copper blocks.

For 2000 units, you need 26000 iron blocks and 3000 copper blocks!

With the current reserves in the base, 18,000 units of iron blocks need to be mined to meet the manufacturing needs.

"There is no conflict in the plan. If you want to survive the next disaster, the people of the Candlelight Refuge must move to the Iron Stone Mountain!"

"With excellent quality iron picks and storage space transportation, the digging speed of hundreds of people is not slower than that of machinery, or even faster!"

"You can kill two birds with one stone. While mining enough iron blocks, you can directly dig out a large space in the mountain that is enough for hundreds of people to survive the disaster!"

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