Chapter 3571: Material preparation

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Material calculation is an important foundation for technological advancement and realization. Even if this world has the magical power of warming up, in the end, it is inevitable that more suitable materials need to be studied.

After all, the level of warming is determined to be the upper limit of the original material, and the upper limit is provided by the characteristics of the original material itself. Just like how most wood is warmed, it cannot exceed the strength of steel with the same temperature.

Of course, for different materials, it is not impossible for highly tempered wood to exceed the strength of steel, but the time and effort required for it and the upper limit of its own need to be considered. For all materials, the more basic characteristics Obviously, the stronger the characteristics after warming.

That is to say, the higher the base strength, the higher the strength after warming, this is why Chen Xi must engage in technical reserves, alloys are still very useful.

Chen Xi looked at Pu Yuan, and he dared to ensure that these people gave up the idea of ​​continuing to create new alloys after discovering that there was no result, but continued to devote their energy to the materials that were already available for further research. .

This is another way of thinking, that is, to advance the original technology to a higher level, even if it is also ordinary steel, there are also flowers on carbon steel.

However, this method has an end in the end. Just like the steam engine route and the internal combustion engine route, the steam engine route continues to be developed. It is true that it can also be optimized to a certain extent to improve transmission efficiency, but the internal combustion engine route can go faster. , Surpassing steam engines in a short time.

"Is there a finished product?" Chen Xi felt that he should not directly express his dissatisfaction, still saying the same plain expression to Pu Yuan before.

Pu Yuan nodded his head and asked people to quickly pick up a batch of long swords wrapped with flannel only at the head of the sword. The length is about one meter two, which is far beyond the normal level.

Generally speaking, when using a sword of this degree, it is likely that the sword is too long and the structure is unreasonable, and then it is cut off from the center of the spine by a sword, and when the sword is too long, The front and rear forces are likely to break off from the middle.

"Zhong Kang, you come to try." Liu Bei took this strange long sword and gave it to Xu Chu after two attempts. Although Liu Bei's sword technique was not bad, but if the materials were evaluated, Xu Chu came It is more appropriate.

Xu Chu didn't have anything to say. He took the long sword and waved it casually twice. The strong blast sound appeared directly on both sides of the blade, then nodded slightly, and then took his sword and Pu Yuan's long sword. I touched it and looked dignified.

"The steel blade of manganese steel?" Chen Xi squinted at the gap. The specific strength and sharpness of manganese steel are currently the strongest and of course the most brittle, but the toughness of this sword is very good, that is to say It cannot be all manganese steel.

"Yes, the steel blade of manganese steel and the spine of nickel steel." Pu Yuan nodded his head. This is his recent triumphant work. More importantly, this technology can be popularized.

If Guang Puyuan can make it by himself, that is nothing. Pu Yuan itself is the strongest swordsmith in the world. The sword casting and knife making are within the scope of Pu Yuan's ability, not to mention making this looks very ordinary. The long sword, even the famous sword of Zheng'er Eight Classics, is possible.

Chen Xi nodded his head. To some extent, Chen Xi admitted that this technology can fool himself. After all, materials science is only one aspect. Chen Xi wants new technology, whether it can be used now or in the future. New technologies are possible.

Although the technology brought out by Pu Yuan can only be used on a part of weapons, for Chen Xi, some of them can be used even if it is a good situation, and how to adjust the ratio of manganese steel and nickel steel is also very in-depth research value. .

As for other alloys, it still needs to be studied, but these people can be told when they go again, and there is no need to be clear at this time.

Face is still to be given. After all, in terms of production, the Binzhou Smelting Department is still very qualified. There is no need to let these people step down.

"How much of the exhaust gas produced has been stored in the water?" Chen Xi asked silently on a different topic, without the intention of continuing to investigate the alloy.

Pu Yuan heard a lot of dignified expressions. He didn't engage in alloys, or he didn't want to engage in alloys mainly because he was studying sulfuric acid, because this thing is really interesting.

"I have collected a lot, but this thing is quite dangerous. Such swords will be easily melted." Pu Yuan said with a sigh. "In the past two years, we have had a lot of accidents around this thing. There have been explosions and also appeared. Others were burned."

"Burn?" Chen Xi raised an eyebrow, which was very professional. Obviously it was concentrated sulfuric acid, and then a new attempt was made there.

"Yes, we have made a lot of attempts, and of course we have also researched some new usages." Pu Yuan said seriously, "We use this thing to wash the ore, and some of the **** left will be worthy of our research. thing."

Speaking of these words, Pu Yuan’s expression was aroused a lot. The new alloys are not really piled up, but they are not interested in this aspect. They are all studying the sulfuric acid. The formulation has been adjusted and studied.

Chen Xi nodded silently, the ore here contains a lot of things, pyrite is on the one hand, there are some other mines, but it is difficult to deal with mixed together, but in the current Pu Yuan If the sulfuric acid is not counted, the pickling method can definitely wash out some other metals.

These metals are basically one of the basic materials used to make alloys.

"It means that they have already begun to try to use these things." Chen Xi touched his chin, and the Central Plains people were also very capable of doing things. In this case, Pu Yuan should have already worked out in the chemistry department. The replacement reaction was made.

In other words, it is not that new materials have not been produced, but only stayed at the laboratory level. To some extent, it is considered a success.

"After adding some materials, the prepared steel will have a very strange effect, and the gas generated after the reaction of dilute sulfuric acid and steel is collected by us and used as a combustion consumable. After pressurized fire, the power is very dependent on "Pu." Pu Yuan was very excited when he said this, obviously he had already tried it.

"Oh, roughly understand." Chen Xi nodded his head, and playing with fire is an inevitable thing for normal people. Many things have an aesthetic sense when they burn, and humans can even burn things with excitement. I feel that Pu Yuan probably committed this situation.

"Are there any finished products?" Chen Xi asked curiously.

Pu Yuan nodded, letting people go back to where he lived and brought some of his newly-made swords. At this time, Chen Xi could not really tell whether the sword was good or bad. After two trials, I learned that the casting level of these swords far exceeds the saber he currently uses.

"It seems that you have basically mastered what should be added." After Xu Chu told Chen Xi his judgment, Chen Xi, who had a calm look, had a natural smile on his face.

There is no doubt that it is the same thing as Sang Lee does not know what antimony is. For these people, it is only necessary to know where the ore I added, what kind of material can produce what kind of results, as this thing is called What does not matter.

Pu Yuan was a little dumbfounded by Chen Xi, who didn’t know what to answer. He came here to get materials from the local area to make swords. He was so mixed up with the fact that there were very few talents who knew metal smelting. Pu Yuan It is one of the senior talents themselves, and people are doing research in Binzhou, so they were forcibly recruited in the past.

But Pu Yuan thought that he hadn't done anything in recent years. Blast furnace smelting doesn't seem to need anything to mention by himself. It is much more reliable than his previous method of frying steel. Even if the quality is not as good as the molten steel made by myself, it can win a lot.

Coupled with the miraculous practice of remaking the furnace, Tufa steelmaking is quite an excellent technique for Pu Yuan, especially when adding other things to it during alloy smelting, Pu Yuan opened his eyes, so Pu Yuan is to help adjust the material ratio manually.

As for the design and adjustment of the first-line steel furnace, those workers are better than Pu Yuan, there is no way. After all, this factory clearly stipulates that as long as the steel furnace is adjusted and it is indeed a member who has improved efficiency, there will be rewards.

Therefore, the first-line smelting workers also stared at the blast furnace and found an improved place, and the bonus was enough for the family to eat, drink and drink this year.

Therefore, Pu Yuan only needs to give other people the ratio he made here and then let them adjust the ratio by blast furnace steelmaking.

After all, laboratory preparation and industrial preparation are two different things. Although it is inevitable that there will be problems from laboratory to industrial preparation, and then a furnace of steel will be finished, but the finished steel can also be used to produce agricultural tools. Anyway, this is also steel.

It was just that Pu Yuan became obsessed with pickling, washed a lot of ore with sulfuric acid, and just washed out a lot of special metals, and then added these metals to steel on his site to make new alloys and finally cast Cheng Jian.

To some extent, Pu Yuan has already completed the formulation of the alloy preparation. After all, the material that can be used to cast the sword is relatively reliable in terms of strength and toughness, but Pu Yuan uses the pickling method. .

To put it simply, my laboratory can do it, industrialization can't do it, and there are also material ratios, but how to mine this part of the additive and how to obtain it is a big problem.

"Is there a match? I remember asking the match to be recorded." Chen Xi looked at Pu Yuan and asked outspokenly.