Chapter 251 The Furnace Starts! Warship Steel!

While thinking about the prospects, I washed and cooked. Google search reading

During this period, even though he was hundreds of kilometers away from the Candlelight Shelter, Chen Shen still dutifully asked Sumo if he was okay, then made a video call and respectfully reported the gains from yesterday to today, and what he had learned from today. Plans for tomorrow.

"Today I'll start with two rounds of wheat, and when that's done, I'll plant vegetables and cotton."

"By the way, have you arranged the key points of growing vegetables and how to sow and harvest cotton?"

After hearing Su Mo's words, Chen Shen nodded, indicating that he had made arrangements.

The Three Stooges are better than Zhuge Liang.

A dozen 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 needed to pay attention to, discussing the minor matters of connecting fuel, he hung up the phone, and a delicious breakfast was served.

After eating greasy noodles for several days, I had some stir-fried cabbage with vinegar, some steamed steamed buns with new noodles, and some thick white porridge.

At a time when others are crying and grateful when eating steamed buns, Sumo is undoubtedly at the forefront and living a petty bourgeoisie life.

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

Even Moore, who has a much stronger taste, praised the taste repeatedly.

After breakfast, we put away the pots and pans, cleaned up, and loaded the diesel produced yesterday and today onto the Land Tiger truck.

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

"Moore, you have to come back early today after delivering the oil. We still need you to do the work here!"

He patted Moore on the shoulder, watched the big man nod obediently, and then got on the Dihu and thundered away.

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

A bear has just grown up in my family!

If this progress continues, it will be just around the corner to train Moore to become a first mate on a destroyer.

By then, as long as a complete automatic assisted driving system can be installed, one person and one bear can control the ship across the sea and sail thousands of miles.

And since they were all on their own, there was no need to worry about being stabbed in the back if someone mutinied on the water at night.

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

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

Looking at Erha like this, until the tiger disappeared at the end of the horizon, Sumo laughed loudly, picked up Oreo, and walked back to the shelter.

Before Moore comes back, the cultivation of the black soil will still have to be delayed for a while.

After pouring the nether energy water as needed, after the routine watering of the source energy fruit saplings at the gate, Sumo returned to the workbench and began to study the good things he had obtained a long time ago.

furnace!

After two secret acquisitions, among all the materials needed for the furnace, except for the last rare earth element, lutetium, has not yet been found.

All other materials required were in excess of those required to make the furnace.

"2,000 points is no longer an unacceptable amount of money for me now."

"Waiting any longer will not only delay the progress of shelter development, but will also create a series of unnecessary variables."

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

After deciding to use the creation function, Somo moved all the materials for making the furnace directly to the front and back of the workbench according to the requirements on the design drawing, and opened the creation panel.

With a thought, 2000 survival points were spent like water.

In the air, little white light particles began to condense. After three to five seconds, the gray-black colorless crystals were completely formed and fell on the table.

At the same time, the manufacturing panel that indicated that there was insufficient material also instantly glowed with green light, and all the materials were gathered together!

"Confirm the creation of the furnace!"

After collecting all the things, he took another look at the various materials already on the ground. Following Sumo's confirmation, the game panel instantly received the order and started making it.

After deducting the 240 disaster points required to create a furnace, there are currently 2218 points left in the account.

Seeing that the production time only took five minutes, Sumo simply came to the first floor of the shelter and waited quietly for the completion of the production.

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

And the furnace also uses the resources that are currently the easiest to obtain in underground shelters.

Electric drive!

As long as it is connected to electricity, the temperature in the furnace can be heated to 2,000 or even 3,000 degrees Celsius in a short time to start working.

Although this power consumption may be terrifying, it is nothing compared to the role of the furnace.

Five minutes flew by in a blink of an eye.

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

Aiming at the corner of the garage, he silently confirmed in his mind.

boom!

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

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

"It cannot be moved after it is placed, otherwise it will cost 500 disaster points. However, under the current circumstances, there is no need to move!"

After reading the precautions for use, Su Mo closed the game panel and began to look at the huge thing in front of him.

Unlike the furnace in the simulation construction game, although the furnace in front of him looks a bit like the furnace in 7 Days to Die and MC, in general, it still follows the modular technology and the design concept and idea of ​​oil 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 and has a size of 20 cubic meters. As long as the raw materials needed for preparation are input into it, they can be transported to the center of the furnace through the pipe.

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 an oil well, is connected to four square iron boxes on the ground with four thick pipes. Each iron box has a space of 15 cubic meters. On the side of the rightmost square box, there is another pipe directly connected to the feed area to ensure that things that need secondary smelting can be recycled repeatedly.

"Not bad, not bad. Although there are mysterious technological elements in it, the working principle is still easy to understand so far!"

Touching the surface of the furnace made of unknown materials, along with Su Mo's praise, the attribute diagram of the furnace also jumped out.

[Furnace (Excellent)]

[Description]: Modular technology product, with a series of wonderful ways of use, with other modules, it has incredible uses.

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

[Function]: Processing

[Power consumption]:

The current furnace has only three modules, corresponding to the specific function, 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, Su Mo quickly gave up the idea of ​​upgrading.

"There is only one processing attribute, which is completely sufficient for the current stage."

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

After the furnace was turned on, the power consumption was as high as ten degrees per hour.

Try to connect the thick connector to the thickest wire interface reserved when the shelter was designed.

As Su Mo returned to the second floor and turned on the diesel generator power supply, after connecting the furnace power supply, the furnace began to run for the first time.

Snap!

On the side of the feeding area, there was also a palm-sized electronic screen that was as familiar as an oil well, showing what can be manufactured in the only processing function at present.

"The most needed thing at present is definitely the steel plate used to make destroyers. If this thing is not made well, it will probably fall apart after two steps!"

"But since we have to build it, we must at least ensure that there will be no problems for three to five years, and the materials must be selected well!"

There are many fancy things on the panel. After screening, Su Mo quickly found the steel column and clicked in.

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

According to alloy 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 special-grade high-quality steel.

The reason why the famous Titanic, which was said to be unsinkable, fell apart and remained silent after hitting an iceberg was that the steel plate used contained many chemical impurities, zinc sulfide, and long-term immersion in cold sea water made the steel plate more fragile.

This is why it broke under a small impact, becoming a permanent regret.

Therefore, in the selection of materials for manufacturing destroyers, based on the principle of high to low, Su Mo directly skipped the low-strength steel and set his sights on the military steel used to manufacture ships.

The application research of military steel is very cumbersome, with a total of nine categories and more than 140 items.

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

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

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

"The best steel that the furnace can currently produce is only 620Mpa in strength, which should be limited by the temperature that the shelter's supporting facilities can provide"

"Or it may also be related to other modules!"

From high to low, the best military steel has a high yield, but after clicking in to see the specific requirements, Su Mo directly gave up the idea of ​​manufacturing.

No other reason, the resource consumption is too terrifying!

Military steel requires many strange things to be added. In the furnace, this step is simplified to only provide a sufficient number of basic materials.

But after seeing that one unit of 620-strength steel actually requires 1,380 units of iron blocks and 880 units of copper blocks, Su Mo could only smack his tongue and choose to give up.

It is not wrong for modern warships to use such expensive steel, because the hull steel plates of modern warships are actually not thick, but very thin. For example, the thickness of the 052 steel plate is only 30 mm.

What does it mean? The diameter of a one-dollar coin is 25 mm, and the steel plate of a warship is only 5 mm thick.

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

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

But in the wasteland, if such thin armor is really designed according to modern thinking, fighting a modern war is simply seeking death.

Not to mention anything else, if there are aliens in the water at that time, I am afraid that I can easily dig a big hole with a steel fork.

"The steel plate must be thick. Without the weapons equipped by the destroyer, thickness is justice. Even if I hit it, I will hit it hard!"

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

According to the destroyer's length of 40 meters, the required steel, according to Su Mo's design, must start at least 2,000 units.

Under this demand, if the unit price is controlled at about 10 to 1, it will be the best cost-effectiveness.

580? Too expensive, give up!

520? Still too expensive, give up!

After selecting all the way, watching the strength getting lower and lower, even about to break through the psychological limit, until the demand for 440 strength steel jumped out, Su Mo was relieved.

440Mpa military steel, 1 unit requires 13 units of iron blocks and 5 units of copper blocks.

2,000 units, then 26,000 units of iron blocks and 3,000 units of copper blocks are needed!

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

"The plans are not in conflict. If we want to survive the next disaster, the people in the Candlelight Shelter must move to the Iron Stone Mountain!"

"With high-quality iron pickaxes and storage space for transportation, the excavation speed of hundreds of people is not slower than that of machines, and may even be faster!"

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