MTL - My Post-Apocalyptic Shelter Levels Up Infinitely!-Chapter 248 From the melting pot! Warship steel!

While conceiving the foreground, while washing and cooking.

During this period, although it was hundreds of kilometers away from the Candlelight Refuge, Chen Shen was still very responsible and asked Somo if there was anything wrong, and then made a video call and respectfully reported the gains from yesterday to today, and today. Plans for tomorrow.

"Today we still follow the first two rounds of wheat. When the planting is over, let's plant vegetables and cotton."

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

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

The three heads surpassed Zhuge Liang.

A dozen college students came together, the division of labor was clear, and the candlelight refuge for hundreds of people was well managed.

After explaining all the matters that Chen Shen needs to pay attention to, discussing the little things about docking fuel, hung up the phone, and the fragrant breakfast was also out.

After eating greasy greasy noodles for several days, I came to a small stir-fried cabbage with vinegar, a few big white buns steamed from new noodles, and a thick white porridge.

Now when everyone else is crying and grateful after eating steamed buns, Somo is undoubtedly walking in the forefront and living a petty bourgeois life.

The white porridge with light taste and sweetness, with the smell of Youneng cabbage, can soothe all the unhappiness in an instant.

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

After eating breakfast, I packed up the pots and utensils and cleaned up, and then loaded the diesel produced yesterday and today on the tiger car.

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

"Moore, you have to come back early today after sending the oil, we still have to have you here to work!"

He patted Moore on the shoulder and watched the big man nod his head obediently before sitting on the ground tiger and roaring away.

Standing at the gate of the underground refuge, Somo looked like a kind old father, waving his arms behind him, showing a relieved smile.

My family has a bear growing up!

According to this progress, the training of Moore into the chief mate on the destroyer is just around the corner.

At that time, as long as a complete auto-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 you are all your own, you don't have to worry about the worry of being backstabbed at night in case someone is mutinous on the water.

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

Seeing Moore's weight heavier and heavier, Oreo started to groan as the elder in the refuge.

Looking at this appearance of Erha, until the earth tiger disappeared at the end of the horizon, Sumo laughed, picked up Oreo, and walked back to the refuge.

Before Moore returned, the cultivation of the black soil still had to be delayed for a while.

Pour out Nether Energy Water as needed. After routinely watering the source energy fruit saplings at the gate, Somo returned to the workbench and began to study the good things he had obtained a long time ago...

furnace!

After two acquisitions in the Secret Realm, among all the materials currently needed for the furnace, except for the last rare earth element lutetium, has not fallen yet.

All other required materials exceed the share required to manufacture the furnace.

"2000 points, for me now, is no longer an unacceptably large sum"

"Waiting on will not only delay the development of the shelter, but also produce a series of unnecessary variables."

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

After deciding to use the creation function, Somo did not use ink, and directly moved all the materials of the manufacturing furnace to the front and back of the workbench according to the requirements on the design drawing, and opened the creation panel.

With the movement of my mind, 2000 survival points were spent like running water.

In the air, a little bit of white light began to condense, and the gray-black colorless crystals formed completely after three to five seconds and fell on the table.

At the same time, the manufacturing panel that indicated that the materials were not enough also flashed green in an instant, and all the materials were gathered!

"Confirm...making a furnace!"

After collecting enough everything, I took another look at the various materials that were already on the floor. With Somo's confirmation, the game panel instantly received instructions to start production.

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

Seeing that the manufacturing time only took five minutes, Sumo simply came to the first floor of the refuge, quietly waiting for the manufacturing to be completed.

The gray-black furnace does not occupy a large area, only ten square meters can be satisfied.

And the furnace also uses the most simple resources currently available in the underground refuge...

Electric drive!

As long as the electricity is connected, the temperature in the furnace can be heated to two thousand, or even three thousand degrees Celsius, to start operations in a short period of time.

Although this power consumption may be terrifying, it is not worth mentioning compared to the role of a furnace.

Five minutes passed by.

When the game manufacturing panel made a ding sound, Somo hurriedly cut the panel open and found a furnace that had been shown to be placed.

Aim at the corner of the inside of the garage, silently confirming in his heart.

boom!

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

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

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

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

Unlike the furnace in the simulation construction game, although the furnace in front of you looks like Seven Days Kill, the furnace in Mc has a three-point look, but in general, it still follows the modular technology and the design philosophy and ideas of oil-like wells.

The entire 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 uses mysterious space storage technology, which is 20 cubic meters in size. As long as the raw materials that need to be prepared are input into it, It can be transported to the center of the furnace by the pipeline.

In the center of the furnace, there are four long pipes like steam whistle leading directly to the top to dissipate heat. As for the structure inside, it is completely sealed and cannot be viewed for the time being.

The discharging area, like an oil well, is also connected by four thick pipes, connected to four square iron boxes on the ground. The space of each iron box is 15 cubic meters, and it is on the rightmost square box. On the side, there is another pipeline that leads directly to the feeding area to ensure that the things that need to be smelted can be recycled repeatedly.

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

Stroking the surface of the furnace made of unknown materials, with Somo's appreciation, the attribute map of the furnace also jumped out.

【Melting Furnace (Excellent)】

[Description]: Modular technology products have a series of wonderful ways to use them. 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 specific functions, it only has the attribute of smelting.

After trying to cut out the system panel and seeing that adding other modules would require tens of thousands of points at every turn, Somo quickly dismissed the idea of ​​upgrading.

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

"As for the functions needed in the follow-up, it is not anxious. You can collect them slowly and see if you can get them out of the box!"

When the furnace is activated, it consumes enough electricity for one hour.

Try to connect the stout connector to the stoutest wire interface reserved at the beginning of the shelter design.

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

Snapped!

On the side of the feeding area, there are also palm-sized electronic screens that are as familiar as oil wells popped up, showing what can be manufactured in the only processing functions currently available.

"The most needed thing at the moment is definitely the steel plate used to make the destroyer. If this thing is not built well, I am afraid that it will fall apart after two steps!"

"But since it is to be made, at least it must be guaranteed that there will be no problems for three to five years, and the materials are selected!"

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

Common steel can be divided into "structural steel" and "tool steel" according to its purpose.

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

It is 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-quality steel, and super high-quality steel.

At that time, the famous Titanic, which was known as never sinking, fell silent after hitting the iceberg. The reason is that the steel plate used contains many chemical impurities zinc sulfide, and long-term immersion in cold sea water makes the steel plate more fragile. .

Only after a small impact, it broke apart and became a permanent regret.

Therefore, in the selection of materials for the destroyer, based on the principle of high to low, Somo directly skipped the low-strength steel and focused on the military steel used to make ships.

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

Accurate tests must be made on the strength, toughness, crack resistance, stress state at low temperature, etc. of the steel.

Under normal circumstances, like the materials used for aircraft carriers, the yield strength of deck steel should be 90+0Mpa, and the yield strength of ship hull should also be 780Mpa.

Continuing down, the smallest destroyer must be maintained at a strength of at least 400Mpa to ensure maximum safety.

"At present, the best steel that can be manufactured by the furnace is only 620Mpa strength, which should be subject to the temperature that the supporting facilities of the shelter can provide."

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

Arranged from high to low, the yield of the best military steel is not low, but after clicking in to check the specific requirements, Somo directly gave up the idea of ​​manufacturing.

Without him, resource consumption is too terrifying!

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

But for the quantity of this basic material, after checking that a unit of 620-strength steel actually requires 1380 units of iron and 880 units of copper, Somo can only slap his tongue and choose to give up.

There is nothing wrong with modern warships using such expensive steel, because the hull steel plates of modern warships are actually not thick, on the contrary, they are very thin. For example, 052, the thickness of the steel plate is only 30 mm.

What concept? The thickness of a one-dollar coin is 25 mm, and the steel plate of a warship is only 5 mm thick.

In modern warfare, the methods of attacking warships have become more and more advanced, from the original bomb torpedoes together into the popular 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 provide protection, but will only slow down combat performance.

But on the wasteland, to design such a thin armor according to modern thinking, and fight a modern war, it is simply to die.

Not to mention anything else, if there is a foreign race in the water by then, you can easily dig out a big hole with a steel fork.

"The steel plate must be thick. There is no weapon equipped with a destroyer. Thickness is justice. Even if it hits, I have to hit it!"

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

Calculated on the basis of the destroyer’s length of 40 meters, the required steel, according to Suma’s design, would require at least 2,000 units to start.

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

580? Too expensive~www.novelbuddy.com~ Give up!

520? Still too expensive, give up!

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

440Mpa military steel, 1 unit requires 13 units of iron and 1.5 units of copper.

2000 units, you need 26000 units of iron and 3000 units of copper!

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

"The plan does not conflict. If you want to survive the next disaster, the people in the Candlelight Refuge must relocate to Iron Mountain!"

"With excellent quality iron picks and storage space for transportation, hundreds of people are not slower than machinery, or even faster!"

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