Mythical Version of the Three Kingdoms

After the old people of the Xiangli family came up with the magnetic levitation bearing, they directly increased their admiration for Wang Chong, the ancestor of the Kuaiji Wang family who established this branch, and deeply believed that this person really created a new era. When it didn't come, it was taken away by ghosts and gods.

Well, the Mohists are not very good at this point. They are the ones talking about ghosts, but they actually believe in ghosts and gods. Of course, stealing the abilities of ghosts and gods and turning them into human might is also what they do, but it is undeniable that this group of people really I like to hang things that I don't understand on ghosts and gods.

However, on the other hand, once anything is hung on ghosts and gods by the Mo family, it is equivalent to being targeted by the Mo family.

Wow, this ghost's ability is so cool, give me one too...

This is roughly the case, so the Mohist school can be ranked in the forefront among the hundreds of schools of thought only in terms of belief in ghosts and gods, but in terms of research and demonstration of the ability of ghosts and gods, the Mohist school is also second to none, which can be said to be very magic.

While talking about the existence of ghosts and gods, Mozi Minggui said, "Although ghosts and gods are asked to die, this is still a place where people can have fun and get married in the village."

To put it simply, Mozi’s set is somewhat equivalent to the set of beliefs in ghosts and gods in later generations of China—the left eyelid is twitching, and the left jumps to get rich. Get lost, why do such feudal superstitions still exist!

Xiang Lishi is not as pitted as the later generations, but the general operation is actually not much different.

Therefore, after burning incense at home to Wang who was taken away by ghosts and gods, the Xiangli family entered into a cheerful development and transformation, and only had such a little interest in this family.

Unlike those families who study theory and sum up experience, Xiang Lishi's work is closer to engineering applications, so how to fill the gap between theory and practice depends on Xiang Lishi's ability, and fortunately, Xiang Lishi On the one hand, it is really powerful.

After the magnetic levitation rotor was settled, the ball bearing was also abandoned by Richter within a short period of time. A large part of the choice of ball bearing before is that the ball bearing can have higher mechanical transmission efficiency at the level of Richter.

But now, the transmission efficiency of the magnetic levitation bearing itself has reached the sky-defying level, and the additional ball bearings are used more as load-bearing and auxiliary.

Although a part of the transmission behavior is also shared, at this time, a part of the efficiency is lost to achieve a greater load, which is no longer completely unacceptable as before.

That being the case, why use low-load rolling bearings instead of sliding bearings? Wasn’t it because of the upper limit of the load that the light rail was used before? Now that part of the energy consumption loss can be accepted, it is better to get started with the rail train directly. The track is directly on the heavy rail, the track spacing is 2.5 meters, and the carrying capacity is directly on the highest level of high-carrying capacity.

Due to the accumulation of history, the width of the tracks of later generations was fixed, and the most reasonable model track spacing layout mode could not be achieved, which led to corresponding restrictions on the design width and carrying width of rail trains.

What is even more frustrating is that there are too many historical relics, so that even if a country wants to redesign the track width, it needs to consider the existing track width in the world, unless international transportation is not carried out. However, for the internationalization of later generations It's not realistic at all.

Therefore, many people know that such a design is very frustrating, and it is not the most reasonable arrangement, but there is no other choice.

Similar to it is the problem of water transportation in the Yangtze River. Large ships, that is, large ships with a capacity of 10,000 tons, can enter the runoff of the Yangtze River. However, the reason why large ships cannot enter the Yangtze River is actually the bridge. The design of the bridge At that time, I ignored the large ships that might exist in the future, and then repaired them one by one...

Even if the problem is realized now, it is still the same sentence, it is impossible to demolish all these bridges. It is obvious that everyone knows the problem, but they can only pretend not to know it. After all, this is already a problem left over from history.

However, this problem does not exist in this era. After all, Xianglishi is not bound by historical problems. If it is not necessary to consider load and track load-bearing issues, Xianglishi might be able to make the track spacing even more outrageous. After all, they really have this ability.

Even the juniors of the Xiangli family who have big brains have begun to design palace-style and fortress-style rail trains. After all, they are different from the modesty in Europe. Since ancient times, there has been a habit in the Central Plains that big is beautiful. In Xiao He's words, it is "very There is no such thing as a strong prestige"!

Under this kind of thinking, the importance of ball precision has declined again, because Xiang Lishi no longer wants to use ball bearings. The load bearing of this thing is used to make light tanks, but now the brain The Xiangli family, who has opened his hole, already wants to build a fortress and a palace.

By the way, the Weiyang Palace in the Han Dynasty has an area of ​​about five square kilometers and belongs to the top-level palace group. Its own weight is not clear, and there are still hundreds of thousands of tons, and Xiangli's brain hole was injected into the concept of magnetic levitation by Wang. , I kind of want to make it portable, no, no, no, it should be a group of fortresses and palaces side by side with the sun.

Although the dreams of the younger generation were suppressed by the older generation, the idea of ​​flying up to the sky and shoulder to shoulder with the sun still remained in the mind of the younger Xianglishi.

Afterwards, Xiang Lishi, who worked hard on the ground, made usable bearings before the arrival of spring, and compared with the light rail that was considered at the beginning, this time it can be said that this time it can be said to be in place in one step, directly reaching the high load-bearing level. Instead, it is a question of whether the track can bear it. After all, high-carrying requirements for the track are also very high.

However, the two items of smelting and forging have been studied by Richter himself, and the basic subject of alloy materials has been studied by Richter for more than 600 years. During the Qin Dynasty, they were able to use copper as the basis to manufacture metals that were as strong as iron. thing.

Regarding this item, Chen Xi also approached Xiang Lishi and asked how he did it, and Xiang Lishi took the antimony ore and copper and lead he did not know where to get to make a batch of bronzes in proportion to the mechanical strength. Overwhelmed the junk iron.

Of course, Chen Xi didn't recognize that it was antimony ore at the time, because Xiang Lishi called this thing Lianxi, so that Chen Xi didn't know what it was after looking at it for a long time. It was not until Chen Xi realized that it seemed to be antimony ore .

In fact, the bronze sword of Qin State can basically be regarded as a black technology based on the results of spectral analysis. The antimony ore is smelted to strengthen the alloy strength, and the surface layer is chromium salt oxidation treatment.

Now the Xiangli clan doesn't make bronze wares very much, and instead specializes in smelting alloys. They transported a large amount of ore that was added to the bronze wares from Longxi by using the Yellow River water. Although Chen Xi couldn't recognize what kind of ore it was, he was basically sure of it. It's chromium salts.

Xianglishi definitely doesn't know what it is, but Xianglishi has used this thing to add to his own furnace since the time of Daqin, and he also knows what effect it will have after adding it, and can even distinguish which ores are based on the feel and taste. Meet your own requirements.

This is why the iron ingots made by Xiangli's are very popular in many places, because they are also iron ingots, and the quality of the things made by Xiangli's is indeed better than other factories and mines. After all, the state-owned factories and mines run by Chen Xi are all There is no way to determine how to add the chromium salt.

This kind of thing that can't be purified can only rely on the experience of old craftsmen. After all, Chen Xi also needs to be calm and calm at the melting temperature of 4,000 degrees.

From this point of view, the experience of the ancients is still very useful. Although this kind of experience will be eliminated due to the advancement of technology and the improvement of accuracy, the experience of old craftsmen will indeed be extremely convenient before the technology reaches a certain level.

It can be said that as Xiang Lishi fixed the maglev shaft, everything needed for the rail train was settled by Xiang Lishi, and there was only one approval document left. Of course, Chen Xi didn't know this fact.

That's right, Chen Xi, who is currently talking nonsense with the eldest princess, has no idea that Xiang Lishi has completed a leap-forward technological advancement, and directly advanced from the original ball shaft to the maglev shaft that entered the in-depth research stage in the 21st century.

"In short, this thing must be built. Rail trains are of great significance to the country's rule, but the current situation requires a design drawing. After the load is determined, it can be put on the schedule, but the load at this time should not be too much. High." Chen Xi said with a smile.

Chen Xi reckoned that it would be enough to use the wooden rail strengthened by warming at the beginning. Anyway, with the warming on it, the strength is guaranteed. Of course, the most important thing is to use wooden rails that are lighter. Of course, the Richter scale will be two meters After Wu's design is done, he can only go on the rails.

"Southwest and northwest? What about southeast and northeast?" Liu Tong asked curiously.

"It will definitely be repaired at that time, but there is a sequence in it after all." Chen Xi nodded and said, there is only one reason for repairing the southwest and northwest first, to consolidate the newly occupied territory, and to prevent the land that was finally occupied from becoming flying. land.

"The places in the northeast and southeast have been China's inherent territory since ancient times. The people in those places generally don't have the idea of ​​​​separation. The newly occupied places are different." Chen Xi found a map and explained to Liu Tong. .

"It looks like the benefits are great." Liu Tong thought for a while and said, "I always feel that the benefits in this matter seem to be unbelievably large."

"The benefits are very big. Just repairing these four items, the money earned every year can be used to demolish and rebuild Weiyang Palace every year. It's a pity that it can't be repaired now." Chen Xi said with a smile.